Short Range Rf Communication Patents (Class 455/41.2)
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Patent number: 11483688Abstract: A vehicle management server configured to manage information on a control device mounted on a vehicle, and information on a plurality of information terminals connectable with the control device is provided. The vehicle management server includes: an acquisition unit configured to acquire information indicating a positional relationship between the information terminals and the control device; a determination unit configured to determine, based on the information indicating the positional relationship, whether or not there is a first information terminal that is out of a setting range that includes the control device among the information terminals; and a notification unit configured to transmit, based on whether or not there is the first information terminal, a first message to at least one second information terminal different from the first information terminal among the information terminals.Type: GrantFiled: August 28, 2020Date of Patent: October 25, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takanori Ariga, Tomoyasu Ishikawa
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Patent number: 11475454Abstract: A mobile device with a first transceiver, a second transceiver, one or more processors, and memory bridges communications between an offline retail machine with a short-range communication capability and a remote server by obtaining via the first transceiver a single-use request code from an information packet broadcast by the offline retail machine; transmitting via the second transceiver the single-use request code to a remote server; obtaining via the second transceiver from the remote server a grant token including the single-use request code; detecting a trigger condition for initiating provision of a product or service by the offline retail machine; and in response to detecting the trigger condition, initiating performance of the provision of the product or service by transmitting the grant token to the offline retail machine via the first transceiver.Type: GrantFiled: January 21, 2020Date of Patent: October 18, 2022Assignee: PAYRANGE INC.Inventors: Paresh K. Patel, Christopher M. Sokol
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Patent number: 11476715Abstract: Systems and methods are presented for wireless energy transfer by scalar-longitudinal electromagnetic propagating waves. The scalar wave beam antenna is further enhanced with additional active and parasitic resonant elements for increasing the penetrating and far field distance transfer of energy. A receiving antenna module is designed for effective capture of longitudinal and transverse waves. Presented are uses for this system to illuminate areas without the need for wires, powering electronic devices, charging batteries remotely, new style communications, and military applications.Type: GrantFiled: October 21, 2019Date of Patent: October 18, 2022Inventor: Jack Nilsson
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Patent number: 11477839Abstract: An image-capturing device includes a low-power communication device to perform first communication processing; the at least one high-speed communication device to perform second communication processing; and circuitry. The circuitry switches between the low-power communication device and the at least one high-speed communication device according to an operation input, to perform the first communication processing or the second communication processing according to the operation.Type: GrantFiled: May 19, 2021Date of Patent: October 18, 2022Assignee: RICOH COMPANY, LTD.Inventor: Kenji Daigo
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Patent number: 11463919Abstract: This application discloses example communications methods and apparatuses. One example method includes receiving, by a core network element, a first request message from a terminal, where the first request message is used to request information used for PC5 interface-based communication of the terminal. The core network element can then send, to the terminal and based on the first request message, a quality of service (QoS) rule used for the PC5 interface-based communication.Type: GrantFiled: October 7, 2020Date of Patent: October 4, 2022Assignee: Huawei Technologies Co., Ltd.Inventors: Jiangwei Ying, Yanmei Yang, Meng Li
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Patent number: 11461068Abstract: A display device includes one or more sensors configured to obtain sensing data, a display, a communication interface configured to perform short-range wireless communication with a mobile terminal, and a processor configured to detect proximity of an object based on the obtained sensing data, perform automatic connection with the mobile terminal when the proximity of the object is detected, and display, on the display, information received from the connected mobile terminal.Type: GrantFiled: August 10, 2020Date of Patent: October 4, 2022Assignee: LG ELECTRONICS INC.Inventors: Donghee Lee, Taeyoung Kim, Daegun Park, Hyosung Kim
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Patent number: 11463946Abstract: There is provided systems and methods for the grouping of UEs, such that UEs can share a UE group context or share a PDU session context or both. In this manner, network resource usage, with respect to UE context and PDU session context management, can be mitigated.Type: GrantFiled: December 6, 2019Date of Patent: October 4, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Ngoc Dung Dao, Xu Li
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Patent number: 11457302Abstract: An electronic device is provided.Type: GrantFiled: November 13, 2020Date of Patent: September 27, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Seungnyun Kim, Hyeonggeun Kim, Daehui Kang, Doosuk Kang, Jeongmin Park, Chunho Park, Yongsang Yun
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Patent number: 11456771Abstract: Aspects of the subject disclosure may include systems, apparatuses, and methods for monitoring a value of a parameter associated with a first waveguide device that is configured to couple a first electromagnetic wave onto a transmission medium such that the first electromagnetic wave is guided by and propagates along the transmission medium without requiring an electrical return path, and periodically transmitting, based on the monitoring, a status of a health of the first waveguide device, wherein the periodic transmission of the status of the health occurs at a rate that is less than once every ten seconds. Other embodiments are disclosed.Type: GrantFiled: March 17, 2021Date of Patent: September 27, 2022Assignee: AT&T Intellectual Property I, L.P.Inventors: Robert Bennett, Irwin Gerszberg, Giovanni Vannucci, Farhad Barzegar
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Patent number: 11451669Abstract: A computer server system comprises a communications module; a processor coupled with the communications module; and a memory coupled to the processor and storing processor-executable instructions which, when executed by the processor, configure the processor to receive, via the communications module and from a first device, a signal including a request to schedule access to a shared resource within a time window; identify, based on a load projection for the shared resource, at least one time period within the time window for the access to the shared resource; send, via the communications module and to the first device, a signal including the at least one time period and requesting confirmation that a particular one of the at least one time period is acceptable; receive, via the communications module and from the first device, a signal including confirmation that the particular one of the at least one time period is acceptable; determine that a current time has reached the particular one of the at least one tiType: GrantFiled: February 26, 2021Date of Patent: September 20, 2022Assignee: The Toronto-Dominion BankInventors: Miguel Navarro, Levi Sutter, Joseph S. Sansotta, Mohamed Abbas, Lina Nancy Siciliano, Joseppina Stankiewicz, Catherine Halloran, Robert Setlight, Matthew J. Maietta
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Patent number: 11448776Abstract: A movable electronic device for providing location information to an external electronic device includes: at least one sensor; a satellite-positioning circuit; a communication interface; and a processor functionally connected to the at least one sensor, the satellite-positioning circuit, or the communication interface. The processor is configured to identify that the electronic device is in a fixed state, identify whether a predetermined time elapses from the identification based on the identification, determine absolute coordinates of an area in which the electronic device positioned using a plurality of signals received from at least one satellite for the predetermined time from the identification based on identification of the elapse of the predetermined time, and transmit information on the determined absolute coordinates to the external electronic device.Type: GrantFiled: October 24, 2019Date of Patent: September 20, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Kyonggon Choi, Yunwoo Lee, Huntaek Han, Jongho Kim, Sungjung Joo
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Patent number: 11452172Abstract: A method for switching a master earphone, a mobile terminal, and a non-transitory computer-readable storage medium are provided in implementations of the present disclosure. The method includes the following. When a mobile terminal is in a calling status, whether a condition for switching a master earphone is met is detected. When the condition is met, at least one silent time window is predicted based on voice call data. Within a first silent time window, the communication connection between the mobile terminal and a first earphone is disconnected, and a communication connection between the mobile terminal and a second earphone is established, where the first silent time window is any one of the at least one silent time window.Type: GrantFiled: January 26, 2021Date of Patent: September 20, 2022Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Jinhua Gong, Baoti Li
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Patent number: 11438322Abstract: Some embodiments of the invention provide a method for a trusted (or originator) device to modify the security state of a target device (e.g., unlocking the device) based on a securing ranging operation (e.g., determining a distance, proximity, etc.). The method of some embodiments exchanges messages as a part of a ranging operation in order to determine whether the trusted and target devices are within a specified range of each other before allowing the trusted device to modify the security state of the target device. In some embodiments, the messages are derived by both devices based on a shared secret and are used to verify the source of ranging signals used for the ranging operation. In some embodiments, the method is performed using multiple different frequency bands.Type: GrantFiled: January 31, 2019Date of Patent: September 6, 2022Assignee: Apple Inc.Inventors: Wade Benson, Marc J. Krochmal, Alexander R. Ledwith, John Iarocci, Jerrold V. Hauck, Michael Brouwer, Mitchell D. Adler, Yannick L. Sierra
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Patent number: 11438688Abstract: In various examples, audio received from a source device is shared from a first wireless earbud to one or more other wireless earbuds. For example, source-device settings are shared by the first wireless earbud with the one or more other wireless earbuds to facilitate synchronization and passive receipt of data transmitted by the source device. Once the wireless earbuds are synchronized, they may check in with one another in a coordinated manner to share packets that were missed when passively listening to the source device.Type: GrantFiled: March 30, 2021Date of Patent: September 6, 2022Assignee: Amazon Technologies, Inc.Inventors: Milos Jorgovanovic, Ganesha Batta
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Patent number: 11425643Abstract: A method for communication performed by a first wireless terminal in a WLAN system according to an embodiment includes: generating a wake-up packet modulated by an on-off keying (OOK) scheme, the wake-up packet including a frame check sequence (FCS) field having a fixed length regardless of a length of the wake-up packet, and the fixed length being two bytes; and transmitting the wake-up packet.Type: GrantFiled: February 7, 2019Date of Patent: August 23, 2022Assignee: LG Electronics Inc.Inventors: Jeongki Kim, Kiseon Ryu, Jinsoo Choi
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Patent number: 11425534Abstract: A Bluetooth Low Energy (BLE) device may collect one or more resolvable public identifiers from one or more wireless devices, each of the resolvable public identifiers indicating whether a user associated with a respective one of the wireless devices is a possible virus carrier. The BLE device may generate a timestamp for each of the collected resolvable public identifiers, each timestamp indicating a time at which a corresponding resolvable public identifier was received by the BLE device. The BLE device may share the collected resolvable public identifiers and their corresponding timestamps with a paired device. The BLE device may receive, from the paired device, an indication of whether one or more of the collected resolvable public identifiers is associated with a possible virus carrier. The BLE device may be included within or attached to one of a bracelet, neckless, a belt, watch, a smartwatch, or a key fob.Type: GrantFiled: May 4, 2021Date of Patent: August 23, 2022Assignee: Atmosic Technologies, Inc.Inventors: Paul Husted, Seung Baek Yi, Srenik Mehta
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Patent number: 11425538Abstract: Event monitoring methods and apparatuses are provided. One method comprises: receiving, by an exposure function apparatus, a first message for configuring one or more monitoring events for a user group that comprises a plurality of members; obtaining, by the exposure function apparatus, member information of the plurality of members; determining, by the exposure function apparatus based on the member information, that one or more reports of the one or more monitoring events for each of the plurality of members are received; and deleting, by the exposure function apparatus, a monitoring event configuration of the one or more monitoring events generated based on the first message.Type: GrantFiled: October 9, 2020Date of Patent: August 23, 2022Assignee: Huawei Technologies Co., Ltd.Inventor: Fenqin Zhu
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Patent number: 11425637Abstract: There is provided systems and methods for the grouping of UEs, such that UEs can share a UE group context or share a PDU session context or both. In this manner, network resource usage, with respect to UE context and PDU session context management, can be mitigated.Type: GrantFiled: December 6, 2019Date of Patent: August 23, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Ngoc Dung Dao, Xu Li
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Patent number: 11425669Abstract: Some aspects of this disclosure include apparatuses and methods for implementing a synchronized short range communication protocol scan mechanism across multiple devices. Some aspects relate to an electronic device including a transceiver configured to communicate based on a short range communication protocol and a processor communicatively coupled to the transceiver. The processor receives one or more parameters from a peripheral electronic device and determines, based at least on the one or more parameters, one or more synchronization parameters. The processor further transmits the one or more synchronization parameters to the peripheral electronic device. The one or more synchronization parameters can include at least a scan offset associated with the peripheral electronic device.Type: GrantFiled: September 25, 2020Date of Patent: August 23, 2022Assignee: Apple Inc.Inventors: Yann Ly-Gagnon, Arun Unkn, Chen Ganir, Duy N. Phan, Langford M. Wasada
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Patent number: 11424527Abstract: An electronic device including: a battery; a signal converting circuit connected to the battery including first, second, third, and fourth switches of a bridge structure; a processor connected to the signal converting circuit; and an antenna connected to the signal converting circuit. The signal converting circuit is configured to: receive from the processor an input which selects a first communication scheme based on the received input while converting and providing to the antenna a direct current signal output from the battery to an alternate current signal; control the first and fourth switches to alternate in a high state and a low state; control the second and third switches in a different state which is different from the state of the first and fourth switches; and control two of the first, second, third, and fourth switches in the high state to alternate in an on state and an off state.Type: GrantFiled: February 7, 2020Date of Patent: August 23, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Yusu Kim, Juhyang Lee
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Patent number: 11419026Abstract: A first device having a transceiver and an antenna operatively connected to the transceiver and a second device having a transceiver and an antenna operatively connected to the transceiver, the first device in operative communication with the first device through a communications linkage separate from the transceiver of the first device and the transceiver of the second device. The first device is adapted to wirelessly communicate with a remote device through the transceiver of the first device. The second device is adapted to wirelessly communicate with the remote device through the transceiver of the second device. The system is configured to evaluate the wireless connection between the first device and the remote device and to evaluate the wireless communication between the second device and the remote device and determine whether the first device or the second device has a better connection.Type: GrantFiled: July 6, 2021Date of Patent: August 16, 2022Assignee: BRAGI GmbHInventor: Luigi Belverato
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Patent number: 11419182Abstract: An electronic device including a user interface, at least one wireless communication circuit, a processor, and a memory connected to the processor. The memory may store instructions that, when executed, cause the processor to transmit and/or receive data to and/or from a first external electronic device through the wireless communication circuit, to search for a second external electronic device positioned at a periphery of the electronic device, to transmit at least part of connection information with the first external electronic device to the second external electronic device, and to receive data from the first external electronic device and/or the second external electronic device based on a user input via the user interface, an occurrence of an event at the electronic device, a request of the first external electronic device, or an occurrence of an event at the first external electronic device.Type: GrantFiled: October 18, 2019Date of Patent: August 16, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Euibum Han, Gupil Cheong, Doosuk Kang
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Patent number: 11412380Abstract: A method of discouraging theft of a set of headphones from a rightful user includes, when first connecting the headphones to a first cell phone, requesting transmission of an ID number for the first cell phone from the first cell phone to the headphones, requesting the rightful user to provide a personal identification number (PIN) for the headphones; and storing the ID number and PIN in the headphones. At any subsequent attempt by a user to connect the headphones to a second cell phone, the second cell phone's ID number is requested and compared with the stored ID number for the first cell phone. If the ID numbers match, full functional connection between the headphones and the second cell phone is allowed, but if they do not, full functional connection is blocked until the user provides the PIN for the set of headphones.Type: GrantFiled: March 15, 2021Date of Patent: August 9, 2022Assignee: Sony Group CorporationInventors: Tonni Sandager Larsen, Ted Yamazaki
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Patent number: 11412555Abstract: Disclosed is a mobile terminal comprising: a communication unit for communicating with a plurality of target devices in a Bluetooth Low Energy (BLE) manner; a camera for capturing an image; and a controller configured for: receiving a plurality of advertisement information respectively including a plurality of shape information of the plurality of target devices from the plurality of target devices; and when first and second target devices among the plurality of target devices have the same shape information and when a distance of the first target device is equal to a distance of the second target device, activating a connection between the mobile terminal and the first target device based on an operation of at least one of the first target device or the second target device.Type: GrantFiled: July 23, 2019Date of Patent: August 9, 2022Assignee: LG ELECTRONICS INC.Inventors: Jaehyu Kim, Taeyoung Song, Jonghun Song, Minsoo Lee
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Patent number: 11405766Abstract: Examples described herein provide a computer-implemented method that includes establishing, by a second processing system, a first connection with a first processing system. The method further includes receiving, by the second processing system, a first postcard from the first processing system via the first connection, the first postcard comprising information associated with the first processing system. The method further includes establishing, by the second processing system, a second connection with a third processing system. The method further includes transmitting, by the second processing system, a second postcard to the third processing system via the second connection, the second postcard comprising information associated with the second processing system. The method further includes transmitting, by the second processing system, the first postcard to the third processing system via the second connection.Type: GrantFiled: February 6, 2020Date of Patent: August 2, 2022Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Walter Church, IV, Jason J. Herne, Kenneth Galbraith, Kevin Meeks, John Michael Hollenbeck, Scott Mason
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Patent number: 11405756Abstract: A terminal device includes at least one processor and a transceiver. The at least one processor is configured to execute computer readable instructions to generate a list of a plurality of other terminal devices located within a threshold range from the terminal device via short-range wireless communication. The transceiver is configured to transmit, in response to selection of a set of terminal devices from among the plurality of other terminal devices included in the list, a request to establish an association with users corresponding to terminal devices in the selected set of terminal devices.Type: GrantFiled: October 13, 2020Date of Patent: August 2, 2022Assignee: LINE CORPORATIONInventor: Kenichi Sugimoto
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Patent number: 11392332Abstract: A non-transitory storage medium stores a plurality of instructions readable by a computer of an information processing apparatus. The plurality of instructions cause the information processing apparatus to execute (a) adding processing of instructing an operating system of the information processing apparatus to add a particular device that communicates with the information processing apparatus, (b) when pairing by the operating system is completed after the adding processing, making-available processing of instructing the operating system to make wireless communication available based on a particular profile, and (c) after execution of the making-available processing, setup processing of setting up for executing wireless communication with the particular device by software based on the particular profile. The setup processing is not executed in a case where an availability of wireless communication is not stored in the storage so as to be associated with the particular device information.Type: GrantFiled: April 23, 2021Date of Patent: July 19, 2022Assignee: Brother Kogyo Kabushiki KaishaInventor: Po Chun Chew
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Patent number: 11394427Abstract: A device operatively couples a tractor ABS controller with TABS controllers in units towed by the tractor. A PLC interface circuit of the device communicates messages received from a PLC network of the towed units to a CAN network of the tractor via a CAN interface circuit. The device may also rebroadcast messages received from the PLC network back onto the PLC network, and may also wirelessly broadcast messages received from the PLC network back onto a wireless network. The device receives messages from the towed units at a message rate, determines a quantity of towed units from the message rate, and communicates the determined quantity of towed units on the CAN network of the tractor. The device receives messages indicating towed unit identification (ID) information, determines a quantity of towed units from the towed unit ID information, and communicates the determined quantity of towed units on the CAN network.Type: GrantFiled: February 27, 2020Date of Patent: July 19, 2022Assignee: BENDIX COMMERCIAL VEHICLE SYSTEMS LLCInventors: Phillip J. Kasper, Daniel P. Zula
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Patent number: 11391810Abstract: A system includes a plurality of vehicle-deployed wireless transmitters and a processor. The processor is configured to receive, from a mobile device, signal strengths of signals from the wireless transmitters as detected by the mobile device. The processor is further configured to determine a location of the mobile device in a vehicle, based on the distance from the mobile device to each of the respective transmitters, as indicated by the received signal strengths and store the location of the mobile device as an occupant location.Type: GrantFiled: August 31, 2016Date of Patent: July 19, 2022Assignee: Ford Global Technologies, LLCInventors: Mark A. Cuddihy, Eric L. Reed, Manoharprasad K. Rao, Thomas Lee Miller
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Patent number: 11395356Abstract: A host computing device may perform various aspects of the techniques described in this disclosure, and comprises a memory, a processor, and a personal area network (PAN) interface. The memory may store PAN configuration data for each user account of different user accounts, where the PAN configuration data includes a separate layer two host address (L2HA) for use by the PAN interface when supporting a PAN link. The processor may execute an operating system that, responsive to a first user account logging into the operating system: obtain, from the memory, first PAN configuration data of the PAN configuration data specific to the first user account; and initiate programming of the PAN interface to use a first L2HA included in the first PAN configuration data. The PAN interface may establish, using the first L2HA, a first PAN link with a first client computing device associated with the first user account.Type: GrantFiled: July 2, 2021Date of Patent: July 19, 2022Assignee: Google LLCInventors: Henry Salvatore Savage, Andrew Cheng, Joseph Pirozzo, Ryan Weekes
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Patent number: 11394608Abstract: A method includes: receiving, by a mother speaker, a first data packet sent by a child speaker; parsing the first data packet to obtain the identifier of the child speaker; when determining, based on the identifier of the child speaker, that the child speaker meets permission, sending, to a cloud server, a third data packet that carries an identifier of the mother speaker, the identifier of the child speaker and voice data; receiving a fourth data packet that is sent by the cloud server and that carries the identifier of the mother speaker, the identifier of the child speaker, and reply data responding to the voice data; and parsing the fourth data packet to send a second data packet that carries the identifier of the child speaker and the reply data responding to the voice data to the child speaker.Type: GrantFiled: September 2, 2019Date of Patent: July 19, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Tan Tan, Peng Zhao
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Patent number: 11387989Abstract: Disclosed in some examples are methods, systems, and machine readable mediums for secure, low end-user effort computing device configuration. In some examples the IoT device is configured via a user's computing device over a short range wireless link of a first type. This short range wireless communication may use a connection establishment that does not require end-user input. For example, the end user will not have to enter, or confirm a PIN number or other authentication information such as usernames and/or passwords. This allows configuration to involve less user input. In some examples, to prevent man-in-the-middle attacks, the power of a transmitter in the IoT device that transmits the short range wireless link is reduced during a configuration procedure so that the range of the transmissions to and from the user's computing device are reduced to a short distance.Type: GrantFiled: February 24, 2020Date of Patent: July 12, 2022Assignee: Intel CorporationInventors: Mats Gustav Agerstam, Venkata R. Vallabhu
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Patent number: 11386729Abstract: A method of dynamically changing a mode of advertising for at least one of a multiple of access controls, including transmitting advertisements from an access control at a nominal mode; and changing the nominal mode in response to a pre-set schedule.Type: GrantFiled: May 20, 2021Date of Patent: July 12, 2022Assignee: Carrier CorporationInventors: Adam Kuenzi, Michael Lang, Adam Purdue
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Patent number: 11386464Abstract: To more appropriately acquire information in Generic Attribute Profile (GATT) data, a control method includes acquiring, upon establishment of a second connection between a communication apparatus and an information processing apparatus through Bluetooth® Low Energy, at least a part of information indicating a structure of GATT data included in the communication apparatus until an area in which a predetermined type of information is stored in the GATT data included in the communication apparatus becomes identifiable, and acquiring the predetermined type of information based on at least a part of the information indicating the structure of the GATT data included in the communication apparatus.Type: GrantFiled: May 27, 2020Date of Patent: July 12, 2022Assignee: Canon Kabushiki KaishaInventors: Kaede Ono, Daiki Takahashi
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Patent number: 11381901Abstract: Disclosed is a wireless headset role switching method, relating to the technical field of portable listening devices, wherein a main wireless headset is a headset currently establishing a connection with a terminal, and a slave wireless headset is a headset not currently establishing a connection with the terminal. The method includes: when receiving an in-place instruction, a main wireless headset sending connection information of the main wireless headset and a terminal to a slave wireless headset, so that the slave wireless headset initiates a connection request to the terminal according to the connection information and establishes a connection with the terminal, thereby completing wireless headset role switching. Also disclosed are a wireless headset, a wireless connection device role switching method, a TWS headset and a computer-readable storage medium, having those beneficial effects.Type: GrantFiled: August 3, 2018Date of Patent: July 5, 2022Assignee: GOERTEK TECHNOLOGY CO., LTD.Inventors: Huijun Li, Tao Zhang
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Patent number: 11381976Abstract: Disclosed is a pairing method and a pairing system for a wireless headset, the pairing method comprising: establishing, by an intermediate device, wireless communication connections respectively with a first wireless earpiece and a second wireless earpiece, and sending pairing information respectively to the first wireless earpiece and the second wireless earpiece based on the established wireless communication connections; and establishing, by the first wireless earpiece and the second wireless earpiece, a wireless communication link between the first wireless earpiece and the second wireless earpiece based on the pairing information. By the above pairing method, pairing between the first wireless earpiece and the second wireless earpiece can be realized conveniently.Type: GrantFiled: November 20, 2020Date of Patent: July 5, 2022Assignee: Kunshan Telink Semiconductor Co., Ltd.Inventors: Mingjian Zheng, Haipeng Jin
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Patent number: 11381324Abstract: In at least one embodiment, a system for enabling wireless communication for a vehicle is provided. At least one controller to generate first information for the vehicle for transmission to at least one surrounding vehicle or an infrastructure external to the vehicle and to receive second information. The remote active antenna assembly to receive the first information over a cable and wirelessly receive over a wireless communication protocol, a control indicative of the remote active antenna assembly being in one of a transmit mode or a receive mode. The remote active antenna assembly to wirelessly transmit, via a remote active element, the first information in response to the control signal indicating that the remote active assembly is in the transmit mode and to wirelessly receive, via the remote active element, the second information in response to the control signal indicating that the remote active assembly is in the receive mode.Type: GrantFiled: April 28, 2020Date of Patent: July 5, 2022Assignee: LEAR CORPORATIONInventors: Jagat J. Ghimire, David R. Mulligan
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Patent number: 11381276Abstract: A frequency hopping device is co-located with a set of frequency hopping devices, and includes a controller that is configured to identify from a plurality of channels, first and second sets of channels that are available and unavailable for an adaptive frequency hopping (AFH) operation associated with the frequency hopping device, respectively. The controller is further configured to assign a lowest priority level to each channel of the second set of channels, an intermediate priority level to each channel of the first set of channels that is to be utilized by the set of frequency hopping devices, and a highest priority level to each remaining channel of the first set of channels. Further, the controller is configured to generate an AFH map based on a number of channels that have the highest priority level, and execute the AFH operation based on the AFH map.Type: GrantFiled: December 28, 2020Date of Patent: July 5, 2022Assignee: NXP USA, Inc.Inventors: Sriharsha Madhira, Akash Sanjay Kambale
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Patent number: 11381949Abstract: A wireless wearable Push-To-Talk (PTT) device is disclosed which is capable of enabling three or more short-range communication accessories. In specific, the wearable Push-To-Talk device can be connected to multiple short-range communication accessories such as a hearing accessory, a visual accessory and a wearable Push-To-Talk control accessory through a heterogeneous communication unit provided therein. A Bluetooth radio transceiver and a cellular radio transceiver are configured in said heterogeneous communication unit to transmit or receive radio signals. The heterogeneous communication unit supports the Bluetooth communication between the Push-To-Talk system and other short-range communication accessories either simultaneously or individually. The Push-To-Talk device along with multiple short-range communication accessories assists the operator with an efficient and secured communication.Type: GrantFiled: February 25, 2018Date of Patent: July 5, 2022Inventor: Carlos Eduardo Escobar K'David
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Patent number: 11379909Abstract: Systems, methods, and other embodiments associated with computerized item rental using beacons are described. In one embodiment, a method includes maintaining a data structure mapping user identifiers to beacon identifiers associated with rental items being rented by corresponding users. The example method may also receiving a beacon signal from a beacon device associated with a rental time. The example method may also include querying the data structure using a beacon identifier extracted from the beacon signal to determine if the rental item is rented or available for rent. The example method may also include creating an entry within the data structure to indicate that the rental item is now being rented.Type: GrantFiled: May 3, 2018Date of Patent: July 5, 2022Assignee: Oracle International CorporationInventors: Noel Henry Edward Dcosta, Sushmitha Sundar, Manish Somani
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Patent number: 11381948Abstract: A method is disclosed for switching connections of Bluetooth headsets. The method includes indicating, on a user interface of the first Bluetooth device, (i) the first Bluetooth device has a first Bluetooth connection with a Bluetooth headset, and (ii) a second Bluetooth device has no Bluetooth connection with the Bluetooth headset. Also, the method includes receiving user input to establish a second Bluetooth connection between the second Bluetooth device and the Bluetooth headset. Further, the method includes sending a message to the Bluetooth headset. The message includes a unique device identifier of the second Bluetooth device. The message represents a command for the Bluetooth headset to establish the second Bluetooth connection with the second Bluetooth device. Responsive to the message, the Bluetooth headset (i) releases the first Bluetooth connection with the first Bluetooth device and (ii) establishes the second Bluetooth connection with the second Bluetooth device.Type: GrantFiled: February 7, 2018Date of Patent: July 5, 2022Assignee: Plantronics, Inc.Inventors: Bart Trip, Rik Koops, Eddie Klaassens, Kem Gallione, John B Ledingham, Dick de Jong
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Patent number: 11382017Abstract: A device providing inter-device call continuity facilitated by a wireless audio output device may include a processor configured to initiate, over a peer-to-peer connection with a second device, a communication session between the second device and a third device. The processor may be further configured to establish, over the peer-to-peer connection with the second device, an audio link corresponding to the communication session. The processor may be further configured to determine, based at least in part on the audio link, that a connection quality of the peer-to-peer connection satisfies a connection degradation condition. The processor may be further configured to request, over a wide area network connection, for the communication session with the third device to be handed-off from the second device to the first device, and to establish, over the wide area network connection, the communication session with the third device.Type: GrantFiled: April 29, 2020Date of Patent: July 5, 2022Assignee: Apple Inc.Inventors: Luciano M. Verger, Ajoy K. Singh, Albert R. Howard, Jr., Ariane Cotte, Christopher M. Garrido, Faraz Faheem, Gregory R. Burns, Ian J. Baird, Imran Ahmed, Nicholas J. Circosta, Robert D. Watson, Rohan C. Malthankar, Ryan A. Williams, Sergey Sitnikov, Srinivasan Nimmala, Thomas Chathoth Abraham, Vikram B. Yerrabommanahalli
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Patent number: 11382067Abstract: The present invention relates to a wireless communication method for simultaneous transmit and receive of data and a wireless communication terminal using the same, and more particularly, to a wireless communication method and an apparatus thereof which can efficiently perform simultaneous data transmission and reception even in an overlapped BSS environment. To this end, provided are a wireless communication method of a terminal, including: performing a backoff procedure for transmitting data; transmitting a first RTS frame when a backoff counter of the backoff procedure is expired; setting a transmission timer for waiting for transmitting the data when a second RTS frame is received in response to the transmitted first RTS frame; and waiting for transmitting the data based on the set transmission timer and a wireless communication terminal using the same.Type: GrantFiled: November 4, 2019Date of Patent: July 5, 2022Assignees: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC., SK TELECOM CO., LTD.Inventors: Woojin Ahn, Yongho Kim, Jinsam Kwak, Juhyung Son
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Patent number: 11375569Abstract: The embodiments disclosed in the present disclosure relate to a method for reconnecting Bluetooth communication and a device supporting the same. An electronic device according to various embodiments of the present invention comprises: a Bluetooth communication circuit including a control circuit; a processor electrically connected to the Bluetooth communication circuit; and a memory electrically connected to the processor, wherein the memory stores an instruction that causes the processor to provide a reconnection request to the control circuit when Bluetooth communication with an external device is disconnected, and the control circuit can attempt to reconnect the Bluetooth communication with the external device by periodically transmitting a connection request for the Bluetooth communication to the external device for a predetermined time period without repeatedly calling application programming interfaces (API's) received from the processor, in response to the reception of the reconnection request.Type: GrantFiled: December 3, 2018Date of Patent: June 28, 2022Inventor: Hochang Chae
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Patent number: 11373538Abstract: Systems, devices, and methods for drone pairing are disclosed. Drones may be paired by configuring each of a first drone and a second drone in a drone pairing mode, establishing physical contact between the first drone and the second drone while in the drone pairing mode, determining an acceleration parameter for each of the first drone and the second drone related to the physical contact between the first drone and the second drone, comparing the determined acceleration parameter of the first drone and the determined acceleration parameter of the second drone to identify a match, and pairing the first drone and the second drone in response to the identified match between the compared acceleration parameters of the first and second drones.Type: GrantFiled: February 26, 2019Date of Patent: June 28, 2022Assignee: Snap Inc.Inventors: Simon Saito Haagen Nielsen, Zachary Collins Conatser
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Patent number: 11368856Abstract: Methods and apparatus for using beacon signals are described. One or more sectorized base stations are used in some embodiments to transmit beacon signals into zones, e.g., each zone being at least partially covered by one or more beacon signals. Use of sectorized base stations allows a single base station, e.g., a Bluetooth or other base station capable of transmitting beacon signals, to cover a number of different zones avoiding the need for multiple different beacon transmitters at different locations to establish different beacon coverage areas. Sectorization of a Bluetooth base station and the ability to remotely or locally configure the base station allows for great flexibility to use beacon signals in stores or other locations without the need for numerous individual battery powered beacon transmitters at floor or display level.Type: GrantFiled: September 10, 2020Date of Patent: June 21, 2022Assignee: Juniper Networks, Inc.Inventors: Robert J. Friday, Neal Dante Castagnoli, Randall Wayne Frei
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Patent number: 11368832Abstract: A method for a base station includes receiving a signal relating to a location of a user equipment (UE) from the UE, selecting a first exchange for the UE and sending the signal to the first exchange, and sending the signal to a second exchange based on subscription information of the UE provided by a server.Type: GrantFiled: August 19, 2020Date of Patent: June 21, 2022Assignee: NEC CORPORATIONInventor: Toshiyuki Tamura
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Patent number: 11364942Abstract: The present invention is adapted to the technical field of communication, and provides a stop announcement system and a method thereof. The stop announcement system comprises: at least one platform beacon disposed on at least one stop site of a transportation means for identifying a position message of the stop site, and sending a message of position change according to the position change of the transportation means relative to the stop site; and at least one stop announcement device disposed on the transportation means for receiving the message of position change and sending a corresponding stop announcement message when the transportation means moves into a range of a preset communication distance of the at least one platform beacon; wherein the stop announcement message at least comprises a prompt message of entering into the stop site and/or a prompt message of stopping on the stop site and/or a prompt message of leaving the stop site.Type: GrantFiled: August 3, 2018Date of Patent: June 21, 2022Assignee: STARBERRY LIMITEDInventors: Tak Ko Chan, Tsz Kiu Jason Chiu, Yuk Ming Christopher Yeong
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Patent number: 11358046Abstract: A method for dynamically configuring a receiver of an object tracking system includes detecting an environmental or situation change with the tracking system, and transmitting, in response to the detected change, a signal to the receiver to switch from a first analog front end to a second analog front. The analog front ends may have antennas with different gain, or antennas with the same gain but different filters. The environmental change may be detected based on events per second received from the receiver. The situational change may be detected by determining a bounding region encompassing tracking-tag locations and identifying an optimum analog front end from a plurality of analog front ends of the receiver. A signal is then transmitted to the receiver to switch to the optimum analog front end. The optimum analog front end is the one analog front end having the greatest coverage of the bounding area.Type: GrantFiled: March 20, 2021Date of Patent: June 14, 2022Assignee: Isolynx, LLCInventors: Douglas J. DeAngelis, Edward G. Evansen, Gerard M. Reilly, Brian D. Rhodes, Joseph M. Gaudreau, Kirk M. Sigel, Alexander T. Farkas
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Patent number: 11363717Abstract: For circuit boards that may be used in computing devices, a horizontal inductor, or an array of such inductors, may be coupled to a circuit board having a plurality of signal routing lines in a second layer from a surface of the circuit board and the horizontal inductor is positioned over these signal routing lines and may generate magnetic field lines that directionally follow the signal routing lines. The horizontal inductor may have a coiled wire with a central axis that is oriented horizontally with the surface of the circuit board. The horizontal inductor, or an array of such inductors, may be coupled to a support board attached to the circuit board.Type: GrantFiled: November 6, 2020Date of Patent: June 14, 2022Assignee: Intel CorporationInventors: Jackson Chung Peng Kong, Bok Eng Cheah, Ranjul Balakrishnan