Patents Examined by Berhanu D Belete
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Patent number: 11596024Abstract: A physical protocol data unit (PPDU) transmission method includes aligning parameters of a plurality of links for constraining the plurality of links to have same capacity for PPDU transmission, and transmitting PPDUs via the plurality of links. Highest capacity supported by one of the plurality of links is different from highest capacity supported by another of the plurality of links. Each of the PPDUs is generated and transmitted under the same parameters. Ending time instants of transmission of the PPDUs are aligned.Type: GrantFiled: September 22, 2020Date of Patent: February 28, 2023Assignee: MEDIATEK INC.Inventors: Chien-Fang Hsu, Yongho Seok, James Chih-Shi Yee
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Patent number: 11596011Abstract: A user equipment method, user equipment, a base station method, a base station and computer program products are disclosed. The user equipment method, comprises in response to a radio resource control connection re-establishment procedure being initiated when operating in a dual-connectivity mode, retaining configuration information of at least one data bearer utilised in the dual-connectivity mode for subsequent re-use. In this way, rather than losing all the data radio bearer configuration during the RRC connection re-establishment procedure, some of this bearer configuration is retained so that it may be subsequently re-used, thereby improving the speed and efficiency of the RRC connection re-establishment procedure.Type: GrantFiled: March 12, 2015Date of Patent: February 28, 2023Assignee: Nokia Technologies OYInventors: Chandrika Worrall, Sudeep Palat
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Method and apparatus for deciding packet communication range in terminal direct communication system
Patent number: 11582834Abstract: A communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) are provided. The communication method and system may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method and apparatus for determining a reception area of a packet in a V2X system are provided. In described aspects, a reception terminal may receive location information of a transmitting terminal and range information of transmitted data, and may determine whether to provide feedback regarding the transmitted data based on the location information and the range information.Type: GrantFiled: May 4, 2020Date of Patent: February 14, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Hyunjeong Kang, Anil Agiwal -
Patent number: 11563542Abstract: A method for operating a terminal in a wireless communication system is provided. The method includes receiving, from a base station, system information comprising information indicating a waveform for a second message, transmitting, to the base station, a random access preamble signal, receiving, from the base station, a first message comprising a random access response, and transmitting, to the base station, the second message using a resource allocated by the first message.Type: GrantFiled: March 23, 2018Date of Patent: January 24, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Hyunil Yoo, Taeyoung Kim, Jeehwan Noh, Jong Bu Lim
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Patent number: 11546276Abstract: In a recording device, a data memory including a DRAM having a write pointer for each of banks, and a queue control memory that stores an active flag is provided. When frame data is written into a write-target queue, a bank for which an active flag indicates an activated state is selected as a write-target bank among the banks to write the frame data, and if there is no bank for which an active flag indicates an activated state, a bank for which an active flag indicates a deactivated state is selected as a write-target bank, a row address of a write pointer of the bank is activated, and thereafter the frame data is written.Type: GrantFiled: May 9, 2019Date of Patent: January 3, 2023Assignee: Nippon Telegraph and Telephone CorporationInventors: Shoko Oteru, Tomoaki Kawamura
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Patent number: 11539419Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A mobility application method of a user equipment (UE) residing in a system of wireless communication systems, which supports transmission/reception of data, using a beamforming, via multiple input multiple output (MIMO) antennas is provided. The method includes measuring beam measurement reference signals that a network transmitted using different transmission nodes and evolved NodeB (eNBs) and transmitting the measured information to the network in a system using a number of beams.Type: GrantFiled: May 18, 2020Date of Patent: December 27, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Byounghoon Jung, Jungmin Moon, Seunghoon Park, Anil Agiwal, Sunheui Ryoo, Jungsoo Jung
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Patent number: 11533738Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a single downlink control information (DCI) message. The UE may map a bit sequence in the single DCI message to a configuration set that includes multiple downlink semi-persistent scheduling configurations or multiple uplink configured grant configurations to be jointly activated or released. Numerous other aspects are provided.Type: GrantFiled: February 27, 2020Date of Patent: December 20, 2022Assignee: Qualcomm IncorporatedInventors: Seyed Ali Akbar Fakoorian, Wei Yang, Jing Sun, Seyedkianoush Hosseini, Xiaoxia Zhang, Mostafa Khoshnevisan
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Patent number: 11438390Abstract: A method includes identifying a system update for a first device. A forwarding command is sent from the first device to a service provider that provides communications services for the first device responsive to identifying the system update. The forwarding command specifies a second device. The system update is executed after sending the forwarding command. A first device includes a transceiver for receiving incoming communications and a processor. The processor is to identify a system update for the first device, send a forwarding command from the first device to a service provider that provides communication services for the first device responsive to identifying the system update, wherein the forwarding command specifies a second device, and execute the system update after sending the forwarding command.Type: GrantFiled: December 6, 2017Date of Patent: September 6, 2022Assignee: Motorola Mobility LLCInventor: Amit Kumar Agrawal
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Patent number: 11419066Abstract: Systems, apparatuses, and methods are described for wireless communications. A wireless device configured to communicate via beams of one or more cells may report a beam failure using a media access control (MAC) control element (CE) (e.g., a power headroom report (PHR) MAC CE). The MAC CE may also be used to report other information for one or more cells with which the wireless device is associated. Beam failure reporting with a MAC CE may be combined with other beam failure procedures.Type: GrantFiled: February 15, 2019Date of Patent: August 16, 2022Assignee: Comcast Cable Communications, LLCInventors: Hyoungsuk Jeon, Esmael Hejazi Dinan, Kyungmin Park, Hua Zhou, Ali Cirik, Alireza Babaei
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Patent number: 11405844Abstract: A data routing method includes obtaining a target identifier of a received target data packet, determining a target network interface card corresponding to the target identifier, and sending the target data packet using the target network interface card.Type: GrantFiled: June 23, 2020Date of Patent: August 2, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Yanbing Li, Jiwu Liu
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Patent number: 11388655Abstract: In some example embodiments there is provided a method. The method may include determining, by a user equipment, whether at least one wireless local area network access point allows aggregation with cellular; and selecting, by the user equipment based on the determination, to couple to the at least one wireless local area network access point to enable the aggregation with cellular. Related systems, methods, and articles of manufacture are also described.Type: GrantFiled: February 12, 2015Date of Patent: July 12, 2022Assignee: Nokia Technologies OyInventors: Jarkko Tuomo Koskela, Jussi-Pekka Koskinen
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Patent number: 11374878Abstract: The present disclosure provides a method and a device for data processing. The method includes acquiring at least two pathways of communication messages, where the at least two pathways of communication messages are messages intercepted in a bypass manner from messages transmitted by a service processing system to an external system; and the service processing system does not execute logic of record storage; processing the at least two pathways of communication messages, and determining communication messages to-be-stored from the at least two pathways of communication messages processed; and according to the at least two pathways of communication messages, storing the communication messages to-be-stored in a database.Type: GrantFiled: October 22, 2019Date of Patent: June 28, 2022Assignee: CHINA UNIONPAY CO., LTD.Inventors: Yongkai Zhou, Danni Jiang, Qi Wang, Dongjie He
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Patent number: 11356872Abstract: Disclosed is a method for radio link monitoring in a wireless communication system and an apparatus for the method. More specifically, a method for a user equipment (UE) to perform Radio Link Monitoring (RLM) in a wireless communication system comprises performing second RLM on a cell based on a Reference Signal (RS) other than a Cell-specific Reference Signal (CRS) and determining an Radio Link Failure (RLF) with respect to the cell based on the second RLM, wherein a condition for determining an RLF applied to the second RLM is different from the condition for determining an RLF applied to CRS-based first RLM.Type: GrantFiled: January 28, 2016Date of Patent: June 7, 2022Assignee: LG ELECTRONICS INC.Inventors: Jonghyun Park, Kijun Kim, Hanbyul Seo
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Patent number: 11343800Abstract: Example control channel resource indication methods, user equipment, and network devices are described. One example method includes sending a preamble signal sequence by a user equipment. The user equipment receives higher layer signaling corresponding to the preamble signal sequence. The higher layer signaling is indicated by downlink control information carried in a common search space. A time-frequency resource detected by the user equipment when determining a control channel includes the common search space and user equipment-dedicated search space. The user equipment determines frequency domain resource location information of the user equipment-dedicated search space based on the higher layer signaling. The frequency domain resource location information includes a quantity of frequency domain resource units occupied by the user equipment-dedicated search space in frequency domain and a location of the frequency domain resource unit.Type: GrantFiled: June 28, 2019Date of Patent: May 24, 2022Assignee: Huawei Technologies Co., Ltd.Inventors: Xu Zhang, Lixia Xue, Bingyu Qu, Junchao Li
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Patent number: 11323660Abstract: A data stream from an internal endpoint of a video conference participant is received at an enterprise media processing node. The internal endpoint is accessible to the enterprise media processing node behind a firewall on an enterprise network. The received data stream is translated and transcoded into a predefined common communication protocol. A data stream in the common communication protocol is received at an external media processing node using a firewall friendly protocol to traverse the firewall from an external endpoint. The external endpoint communicates with the external media processing node outside the enterprise network. A composite data stream of the received data streams from endpoints within the enterprise network and outside the enterprise network is selectively generated, and sent to the internal endpoint.Type: GrantFiled: November 11, 2020Date of Patent: May 3, 2022Assignee: Verizon Patent and Licensing Inc.Inventors: Alagu Periyannan, Emmanuel Weber, Michael Grupenhoff, Maulik Shah, Shacolby Jackson, Swaroop Kulkarni, Oded Gal
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Patent number: 11317405Abstract: One or more wireless stations may operate to configure Neighbor Awareness Networking (NAN)—direct communication with neighboring wireless stations, e.g., without utilizing an intermediate access point. Scheduling of NAN ranging procedures may include a first wireless station sending first information, including first scheduling preferences and a first ranging role, to a second wireless station. The first wireless station receives second information, including second scheduling preferences and a second ranging role, from the second wireless station. The first wireless station may initiate the ranging procedure based on the scheduling preferences and ranging parameters. Alternatively, the second wireless station and may initiate the ranging procedure based on the scheduling preferences and ranging parameters.Type: GrantFiled: June 6, 2019Date of Patent: April 26, 2022Assignee: Apple Inc.Inventors: Su Khiong Yong, Christiaan A. Hartman, Yong Liu, Lawrie Kurian, Peter N. Heerboth, Guoqing Li, Daniel R. Borges, Chiu Ngok E. Wong, Saravanan Balasubramaniyan, Tashbeeb Haque, Anand Rajagopalan
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Patent number: 11297571Abstract: The invention provides a method and apparatus for managing end nodes of a Low-Power Wide Area Network. A mode change command indicating a desire to switch the operating mode of each of a plurality of end nodes is broadcast. A determination is made as to whether all the end nodes have switched mode to match the desired operating mode, and the mode change command is rebroadcast if it is determined that not all end nodes have appropriately switched mode.Type: GrantFiled: July 17, 2018Date of Patent: April 5, 2022Assignee: SIGNIFY HOLDING B.V.Inventors: Lei Feng, Xiaobo Jiang, Shengli Zhang
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Patent number: 11252075Abstract: Apparatus and methods for delivery of content in a packetized network. In one embodiment, content and/or services can be associated with an IP address. The IP address may be assigned to multiple server devices disposed at geographically diverse locations. Delivery caches may advertise, via a routing protocol, one or more addresses to clients of the network. Route selection may be configured based on one or more rules such as geographical proximity, available bandwidth, server availability, server load, delivery cost, client subscription level, licensing rules, and/or other metric. Delivery caches may be configured to control their availability and/or load through IP address withdrawals and announcements. When the “closest” delivery cache may become unavailable (e.g., it is not announcing the IP address for the content the client is trying to obtain, a route to the next “closest” available delivery cache may be utilized.Type: GrantFiled: March 2, 2020Date of Patent: February 15, 2022Assignee: Time Warner Cable Enterprises LLCInventors: James Panagos, Jason Forbes, Jeremy Spencer
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Patent number: 11252617Abstract: A network node, a wireless device and methods performed thereby for use in a Random Access, RA, procedure with wireless devices in a cell of the network node are provided. The method includes receiving, from at least two wireless devices, a RA message comprising an RA preamble; transmitting an RA Response, RAR, to the at least two wireless devices, the RAR comprising a TC-RNTI and an RA preamble identifier identifying the received RA preamble; and receiving, from each of said at least two wireless devices, a connection request message comprising a respective S-TMSI. The method includes for a wireless device previously connected to the network node in the same cell, transmitting a connection setup message addressed to a C-RNTI previously assigned to the wireless device; and for a wireless device not previously connected to the network node in the same cell, transmitting, a connection setup message addressed to the TC-RNTI.Type: GrantFiled: July 13, 2020Date of Patent: February 15, 2022Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Johnny Karout, Johan Rune, Magnus Stattin
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Patent number: 11191025Abstract: A user equipment device (UE) may implement improved communication methods which include radio resource time multiplexing, dynamic sub-frame allocation, and UE transmit duty cycle control. The UE may communicate with base stations using radio frames that include multiple sub-frames, transmit information regarding allocation of a portion of the sub-frames of a respective radio frame for each of a plurality of the radio frames, and transmit and receive data using allocated sub-frames and not using unallocated sub-frames. Additionally, the UE may operate according to a sub-frame allocation based on its current power state. The UE may transmit information to the base station and receive the sub-frame allocation based on at least the information and switch transmit duty cycles based on an occurrence of a condition at the UE. The UE may inform the network of the switch.Type: GrantFiled: June 8, 2020Date of Patent: November 30, 2021Assignee: Apple Inc.Inventors: Li Su, Stephan V. Schell, Jianxiong Shi, Sami M. Almalfouh