Combining Or Distributing Information Via Time Channels Patents (Class 370/345)
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Patent number: 11271627Abstract: Embodiments of the present disclosure provide for implicit channel tracking for simultaneous multiuser transmissions. Other embodiments may be described and claimed.Type: GrantFiled: December 26, 2019Date of Patent: March 8, 2022Assignee: Intel CorporationInventors: Avi Mansour, Shimon Ziv Avital, Yaron Alpert
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Patent number: 11243920Abstract: A distributed database system may include storage layer. The storage layer may partition data and store the partitioned data in a distributed database. The system may further include access layer. The access layer may receive a transaction, identify target data corresponding to the transaction, and generate a lock request to lock the target data included in the partitioned data. The system may further include lock service layer. The lock service layer may identify, based on the lock request, a lock status for the target data according to a lock record for the target data. The lock service layer may lock, in response to the lock status being in an unlocked state, the target data. The lock service layer may block, in response to the lock status being in a locked state, the lock request and store the lock request in a queue.Type: GrantFiled: January 18, 2019Date of Patent: February 8, 2022Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventor: Tao Xiao
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Patent number: 11240623Abstract: One or more processors may obtain a first distance between a first audio zone of the two or more audio zones associated with the one or more interest points within the first audio zone, and a first device position of a device, obtain a second distance between a second audio zone of the two or more audio zones associated with the one or more interest points within the second audio zone, and the first device position of the device, and obtain an updated first distance and updated second distance after movement of the device has changed from the first device position to a second device position. The one or more processor(s) may independently control the first audio zone and the second audio zone, such that the audio data within the first audio zone and the second audio zone are adjusted based on the updated first distance and updated second distance.Type: GrantFiled: August 8, 2018Date of Patent: February 1, 2022Assignee: Qualcomm IncorporatedInventors: Nils Gunther Peters, S M Akramus Salehin, Shankar Thagadur Shivappa, Moo Young Kim, Dipanjan Sen
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Patent number: 11226920Abstract: Techniques are described herein for a training procedure that identifies a frame boundary and generates a frame clock to identify the beginning and the end of a frame. After the frame training procedure is complete, a memory device may be configured to execute a frame synchronization procedure to identify the beginning of a frame based on the frame clock without the use of headers or other information within the frame during an active session of the memory device. During an activation time period after a power-up event, the memory device may initiate the frame training procedure. Once the frames are synchronized, the memory device may be configured to use that frame clock during an entire active session (e.g., until a power-down event) to identify the beginning of a frame as part of a frame synchronization procedure.Type: GrantFiled: January 27, 2020Date of Patent: January 18, 2022Assignee: Micron Technology, Inc.Inventors: James Brian Johnson, Brent Keeth
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Patent number: 11184861Abstract: A power control method, apparatus and system for short transmission time interval transmission, and a storage medium are provided, relating to the field of communication, so as to avoid introducing a new transient period definition with respect to the transmission with a short TTI, and ensure the power measurement to be completed according to the time template defined in the existing 3GPP 36.101 protocol. The present disclosure includes: determining a first target transmission power corresponding to a to-be-processed object in a subframe, in a case that the subframe includes a plurality of short transmission time interval TTI transmissions; and transmitting the short TTI transmission within the to-be-processed object according to the first target transmission power corresponding to the to-be-processed object.Type: GrantFiled: August 3, 2017Date of Patent: November 23, 2021Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.Inventors: Xuejuan Gao, Xueming Pan
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Patent number: 11178211Abstract: A file transmission apparatus includes a storage unit, an operation panel, a communication circuit unit, and a control unit. The control unit recognizes a transmission reservation date and time included in a file name of a transmission reservation file. The control unit recognizes a transmission destination included in the file name of the transmission target file for the transmission reservation file (transmission target file) for which the transmission reservation date and time has come, and causes the communication circuit unit to transmit the transmission target file toward the recognized transmission destination.Type: GrantFiled: March 3, 2021Date of Patent: November 16, 2021Assignee: KYOCERA DOCUMENT SOLUTIONS INC.Inventors: Richelle Lopez, Nechelle Navarro
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Patent number: 11178572Abstract: The present disclosure relates to a communication technique for convergence of a 5G communication system for supporting a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The present invention provides a method and device for reducing overhead by processing a header in an MAC layer.Type: GrantFiled: June 12, 2018Date of Patent: November 16, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Sangkyu Baek, Donggun Kim, Soenghun Kim
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Patent number: 11156379Abstract: Disclosed is an air conditioner system comprising at least one outdoor unit and a plurality of indoor units. The plurality of units may be grouped into one or more groups. A wireless communication module may be provided at each of the plurality of units and configured to perform wireless communication using a Sub-GHz frequency band. The wireless communication module may include an encoder configured to encode a predetermined signal, a modulator configured to modulate the encoded signal according to Orthogonal Frequency Division Multiplexing (OFDM) using multiple subcarriers, at least one antenna having an antenna pattern formed on a Printed Circuit Board (PCB), and configured to output a signal based on the modulated signal, a demodulator configured to demodulate a signal received at the at least one antenna, according to the OFDM, and a decoder configured to decode the demodulated signal. Accordingly, a high-quality wireless communication environment may be implemented.Type: GrantFiled: December 27, 2018Date of Patent: October 26, 2021Assignee: LG ELECTRONICS INC.Inventors: Hakrae Lee, Hanbae Jeon, Jinho Kim, Sunyoung Park, Chulmin Park, Seontae Yoon, Kyungdo Lee, Kwonhyung Lee
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Patent number: 11153063Abstract: Bidirectionally transmitting data between a first transceiver and a second transceiver over a transmission line includes communicating between the first transceiver and the second transceiver during a bidirectional communication phase within time slots. The time slots include: a plurality of upstream time slots in which the first transceiver transmits data to the second transceiver, a plurality of downstream time slots in which second transceiver transmits data to the first transceiver, wherein the downstream time slots are shorter than the upstream time slots, and a plurality of idle time slots separating adjacent upstream and downstream time slots.Type: GrantFiled: March 11, 2020Date of Patent: October 19, 2021Assignee: Marvell Asia Pte, Ltd.Inventors: Dance Wu, Christopher Mash
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Patent number: 11153897Abstract: Embodiments of the present disclosure provide a data transmission method. The method includes: sending, by a network device, first indication information, where the first indication information includes N bits, the N bits are corresponding to M time units, the M time units are corresponding to at least one time length, a value of each bit is used to indicate whether a corresponding time unit is used to transmit data of a terminal device, M is an integer greater than or equal to 1, and N is an integer greater than or equal to 1; and sending, by the network device, downlink data in a time unit that is used to transmit the data of the terminal device, where the time unit is indicated by the N bits. Therefore, a unified time domain resource indication manner can be used in different scenarios to reduce complexity of a signaling design.Type: GrantFiled: November 5, 2019Date of Patent: October 19, 2021Assignee: Huawei Technologies Co., Ltd.Inventors: Ruixiang Ma, Yongxia Lyu
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Patent number: 11128340Abstract: A wireless communication unit may receive a composite signal that includes data, a code division multiplexing (CDM) pilot sequence that is spread with a first channelization code, and a time division multiplexing (TDM) pilot sequence including a cyclic prefix. The TDM pilot sequence may be spread with a second channelization code. The composite signal may have a pre-defined portion of a time slot where the CDM pilot sequence is non-cyclic. The TDM pilot sequence may have a cyclic structure within the pre-defined portion of the time slot.Type: GrantFiled: December 27, 2019Date of Patent: September 21, 2021Assignee: Intellectual Ventures Holding 81 LLCInventor: Nicholas William Anderson
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Patent number: 11122598Abstract: A scheduling unit is provided for managing upstream message allocation in a communication network. The scheduling unit includes a processor configured to determine (i) a number of channels communicating in one direction stream of the communication network, and (ii) a MAP interval duration of the communication network. The scheduling unit further includes a media access control (MAC) domain configured to (i) calculate a staggered allocation start time for each separate channel of the number of channels, and (ii) assign a different allocation start time, within the MAP interval duration, to each separate channel.Type: GrantFiled: August 29, 2018Date of Patent: September 14, 2021Assignee: Cable Television Laboratories, Inc.Inventors: Joseph Padden, Aaron Quinto
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Patent number: 11115938Abstract: An embodiment of the present invention provides a method in which a terminal transmits a device-to-device (D2D) signal in a wireless communication system. The D2D signal transmission method includes: transmitting D2D control information; and transmitting D2D data corresponding to the D2D control information, wherein the D2D control information and the D2D data are transmitted in the same subframe, and the D2D control information and the D2D data are always adjacent to each other in the frequency axis.Type: GrantFiled: June 27, 2016Date of Patent: September 7, 2021Assignee: LG Electronics Inc.Inventors: Hyukjin Chae, Hanbyul Seo, Inkwon Seo, Seungmin Lee
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Patent number: 11088794Abstract: This application provides a dynamic time assignment method, apparatus, and system, and relates to the field of communications technologies. The method includes: Central office equipment and customer premise equipment obtain a length of a new downstream transmission duration. The central office equipment and the customer premise equipment first shorten a downstream transmission duration or an upstream transmission duration whose length needs to be shortened; and after lengths of all downstream transmission durations or all upstream transmission durations are shortened, prolong the length of the downstream transmission duration or the upstream transmission duration whose length needs to be prolonged.Type: GrantFiled: November 27, 2019Date of Patent: August 10, 2021Assignee: Huawei Technologies Co., Ltd.Inventors: Weiyang Wang, Xiang Wang
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Patent number: 11089376Abstract: Apparatus for rating download events is described. The apparatus includes a network interface and a processor. The processor, via the interface, monitors one or more download events in which content is downloaded by one or more users. In response to the monitoring, the processor identifies at least one quantitative property of the download events. Based on the property, the processor assigns a rating to the download events that is indicative of an estimated user-perceived quality of the download events. The processor then generates an output indicative of the rating. Other embodiments are also described.Type: GrantFiled: February 12, 2020Date of Patent: August 10, 2021Assignee: VASONA NETWORKS INC.Inventors: Nery Strasman, Tai Shaul
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Patent number: 11088780Abstract: Blind detection of code rates for codes with incremental shortening involves determining a decoding code rate for decoding words that are based on codewords of a code that exhibits incremental shortening over a range of code rates. Incremental shortening is a code structure or coding property according to which different numbers of bits in encoding blocks that are to be encoded are set or frozen to a fixed value, to provide the range of code rates. This property enables blind detection of a decoding code rate, without explicit signaling or prior configuration of code rates between a transmitter and a receiver.Type: GrantFiled: June 21, 2019Date of Patent: August 10, 2021Assignee: Huawei Technologies Co., Ltd.Inventors: Bin Li, Aaron James Callard
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Patent number: 11088892Abstract: A method, computer program product, and computer system for assigning an action to execute on content based upon, at least in part, an occurrence of a statistical event. Statistics associated with a corresponding portion of the content published on one or more websites is received. The occurrence of the statistical event with respect to the corresponding portion of the content is determined based upon, at least in part, receiving the statistics. The action on the content is executed based upon, at least in part, determining the occurrence of the statistical event with respect to the corresponding portion of the content.Type: GrantFiled: March 22, 2019Date of Patent: August 10, 2021Assignee: International Business Machines CorporationInventors: David de Vos, William J. Izard
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Patent number: 11071155Abstract: In one aspect of the disclosure, to improve the performance of device-to-device based relay communication, a method, a computer-readable medium, and an apparatus for performing rate control based on feedback from participating UEs are provided. The apparatus may be a first UE. The first UE may receive a signal from a second UE through a device-to-device communication channel. The first UE may determine a feedback based on the received signal. The first UE may transmit the feedback to adjust transmission of the signal at the second UE. In another aspect of the disclosure, a first UE may transmit a signal to a second UE through a device-to-device communication channel. The first UE may receive a feedback of the signal. The first UE may adjust transmission of the signal based on the feedback.Type: GrantFiled: November 23, 2016Date of Patent: July 20, 2021Assignee: QUALCOMM IncorporatedInventors: Sudhir Kumar Baghel, Kapil Gulati, Shailesh Patil, Zhibin Wu, Hua Chen
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Patent number: 11071033Abstract: The present disclosure relates to a handover apparatus and method capable of voiding in-device coexistence interference. In order to prevent handover failure due to in-device coexistence interference, an SeNB provides TDM information (including TDM pattern s information or TDM activation information) to a UE during a handover procedure, and the UE performs the handover with a TeNB according to the provided TDM information. By the disclosure, the UE can perform ISM signal transmission/reception and LTE signal transmission/reception with the TeNB in a discriminated manner according to a particular TDM pattern, so as to prevent handover failure due to the in-UE coexistence interference.Type: GrantFiled: December 8, 2019Date of Patent: July 20, 2021Inventors: Jae Hyun Ahn, Kibum Kwon, Myungcheul Jung
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Patent number: 11070326Abstract: There is disclosed a method for controlling the timing of feedback transmissions by a communication device communicating over a communication link, wherein the communication link supports a retransmission scheme. The method comprises transmitting a feedback timing indicator, FTI, wherein the indicator is selected from a set of indicators.Type: GrantFiled: September 9, 2019Date of Patent: July 20, 2021Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Stefan Parkvall, Robert Baldemair
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Patent number: 11057109Abstract: A method for operating a Distributed Antenna System (DAS) includes providing a plurality of Digital Remote Units (DRUs), each configured to send and receive wireless radio signals and providing a plurality of inter-connected Digital Access Units (DAUs), each configured to communicate with at least one of the plurality of DRUs via optical signals and each being coupled to at least one sector of a base station. The method also includes providing a plurality of sensors operable to detect activity at each of the plurality of DRUs, turning off a DRU downlink signal at one of the plurality of DRUs in response to an output from one of the plurality of sensors, and turning on a DRU downlink signal at another of the plurality of DRUs in response to an output from another of the plurality of sensors.Type: GrantFiled: March 21, 2019Date of Patent: July 6, 2021Assignee: DALI SYSTEMS CO. LTD.Inventors: Shawn Patrick Stapleton, Sasa Trajkovic, Wolfgang Weber
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Patent number: 11050522Abstract: There is disclosed a method for controlling the timing of feedback transmissions by a communication device communicating over a communication link, wherein the communication link supports a retransmission scheme. The method comprises transmitting a feedback timing indicator, FTI, wherein the indicator is selected from a set of indicators.Type: GrantFiled: September 9, 2019Date of Patent: June 29, 2021Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Stefan Parkvall, Robert Baldemair
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Patent number: 11050541Abstract: Provided are a feedback information processing method, device and system, a base station and a terminal. The method includes: multiplexing, by a first node, feedback information for a plurality of second nodes in a media access control protocol data unit (MAC PDU), where the feedback information is information generated after the first node correctly receives transmission blocks from the second nodes, and the feedback includes a plurality of pieces of bit information. After the first node multiplexes the feedback information for the plurality of second nodes in the MAC PDU, a radio network temporary identifier (RNTI) is used in a process that the first node delivers the feedback information to the plurality of second nodes.Type: GrantFiled: September 15, 2017Date of Patent: June 29, 2021Assignee: ZTE CorporationInventors: Mingyue Wang, Feng Xie, Zhifeng Yuan
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Patent number: 11038550Abstract: A multi-radio border router for synchronizing communications of multiple border router radios is provided. For example, the border router includes a border router component connected to each of the plurality of border router radios. The border router component configured for selecting one of the plurality of border router radios as a master radio and assigning channel offset parameters for each of the plurality of border router radios. The master radio is configured for broadcasting synchronization beacons based on which the non-master radios synchronize their respective clocks with that of the master radio. After the synchronization, each of the border router radios communicates with endpoints associated therewith according to a channel hopping pattern modified by applying a channel offset determined based on the channel offset parameters assigned to the respective radio.Type: GrantFiled: May 29, 2020Date of Patent: June 15, 2021Assignee: Landis+Gyr Innovations, Inc.Inventors: James Patrick Hanley, Christopher Scott Hett
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Patent number: 11018821Abstract: A first OFDM frame signal includes a grid of multiple frequency subcarriers and multiple time periods.—An OFDM symbol is transmitted using multiple frequency subcarriers during a time period and includes known reference OFDM symbols assigned to corresponding time-frequency resource elements in the grid. —Each resource element is defined by a one of the multiple frequency subcarriers and one of the multiple time periods. —A second OFDM frame signal is also generated, but the resource elements assigned to the known reference OFDM symbols are different from the time-frequency resource elements in the grid assigned to the known reference OFDM symbols in the first OFDM frame signal. The first and second OFDM frame signals are converted to a first and second radio signals. The first radio signal is transmitted from a first antenna and the second radio signal from a second, different antenna.Type: GrantFiled: February 26, 2019Date of Patent: May 25, 2021Assignee: Optis Wireless Technology, LLCInventors: Yutaka Murakami, Masayuki Orihashi, Akihiko Matsuoka, Yoichi Nakagawa
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Patent number: 10965422Abstract: In a terminal, an SRS drop control unit drops a portion of partial bands from among a plurality of partial bands in a case where transmission power for reference signals generated using a plurality of sequences having a sequence length that corresponds to a partial band exceeds a threshold value. Furthermore, a radio transmission unit transmits the reference signals by means of the remaining partial bands other than the portion of partial bands that are dropped from among the plurality of partial bands.Type: GrantFiled: January 17, 2018Date of Patent: March 30, 2021Assignee: Panasonic Intellectual Property Corporation of AmericaInventors: Takashi Iwai, Hidetoshi Suzuki, Tomohumi Takata, Ayako Horiuchi
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Patent number: 10959227Abstract: A channel descriptor management message is transmitted on a broadcast connection to a mobile terminal. The channel descriptor management message provides a format for a frame. The frame includes a resource space. The channel descriptor management message defines a plurality of channels within the resource space and allocates at least one of the channels to a plurality of users. Subsequent resource allocation messages may refer to a location within a channel rather than a location within the entire resource space.Type: GrantFiled: November 27, 2017Date of Patent: March 23, 2021Assignee: Apple Inc.Inventors: Hang Zhang, Mo-Han Fong, Peiying Zhu, Wen Tong, Jianglei Ma
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Patent number: 10880870Abstract: Systems and methods for wireless discovery and connectivity in 802.11 networks. A management frame from an access point (AP) or personal basic service set (PBSS) control point (PCP) indicates which designated channels are operating and which are non-operating, for purposes of subsequent wireless communications, such as Association Beamforming Training (A-BFT). The management frame contains a bitmap or other forms for indicating which of the designated channels are operating and which are non-operating. In response to the information received through the management frame, one or more stations (STA) can select any one of the operating channels for transmitting of frames in A-BFT communication or other access periods in the Beacon Interval.Type: GrantFiled: July 27, 2017Date of Patent: December 29, 2020Assignee: Huawei Technologies Co., Ltd.Inventors: Sheng Sun, Yan Xin
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Patent number: 10880928Abstract: This disclosure relates to accommodating link budget constrained wireless devices performing random access procedures. A base station may detect a preamble message from a wireless device. It may be determined that the preamble message is received from a link budget constrained wireless device. Characteristics of a response message may be selected based at least in part on determining that the preamble message is received from a link budget constrained wireless device. The response message may be transmitted to the link budget constrained wireless device using the selected characteristics.Type: GrantFiled: December 10, 2018Date of Patent: December 29, 2020Assignee: Apple Inc.Inventors: Syed Aon Mujtaba, Tarik Tabet, Awais M. Hussain
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Patent number: 10880818Abstract: Provided is a network side device for a system message, including a determining unit and a transmission unit. The determining unit is configured to determine configuration information, where the configuration information is used to indicate a system message transmission configuration in a system message window; and the transmission unit is configured to send a system message on a resource indicated by the configuration information, so that a terminal device receives the system message according to the configuration information. In addition, another coverage enhancement transmission apparatus for a system message and a coverage enhancement transmission system and method for a system message are further provided.Type: GrantFiled: July 22, 2016Date of Patent: December 29, 2020Assignee: Huawei Technologies Co., Ltd.Inventors: Xiangdong Zhang, Zheng Yu
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Patent number: 10868589Abstract: Systems and methods for a wireless station supporting wireless communications with an associated wireless access point (WAP) on a wireless local area network (WLAN) where the wireless station can include hardware processing circuitry to perform hybrid spatial mapping feedback operations for multi-user (MU) multiple-input multiple-output (MIMO) downlinks from the WAP to a group of associated stations. An exemplary implementation includes a channel estimation circuit to determine a communication channel responsive to an explicit sounding from the WAP, and to transmit channel sounding feedback to the WAP indicating the determined communication channel; and a crosstalk tracking circuit to determine an amount of crosstalk from portions of a downlink MU-MIMO communication packet targeted for other stations in the group of associated stations, and to transmit crosstalk feedback to the WAP as to the determined amount of crosstalk.Type: GrantFiled: February 11, 2019Date of Patent: December 15, 2020Assignee: QUANTENNA COMMUNICATIONS, INC.Inventor: Sigurd Schelstraete
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Patent number: 10862635Abstract: A communication method of the present disclosure comprises transmitting a sounding frame comprising a training signal; and receiving a first feedback frame from a communication partner device, the first feedback frame comprising first beamforming feedback information, wherein the first feedback frame is transmitted together with at least one second feedback frame by multiuser transmission.Type: GrantFiled: February 7, 2018Date of Patent: December 8, 2020Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Lei Huang, Hong Cheng Michael Sim, Yoshio Urabe
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Patent number: 10862642Abstract: A wireless communication method and apparatus are disclosed. In an embodiment a wireless communication method includes determining, by a terminal device, based on N first ports, within a first time unit for a first channel or a first signal, M second ports within the first time unit for a second channel or a second signal, wherein T?N?1, T?M?1, and wherein T is a maximum number of ports usable at the same time unit by the terminal device during sending, sending, by the terminal device, within the first time unit, the first channel or the first signal by using the N first ports and sending, by the terminal device, within the first time unit, the second channel or the second signal by using the M second ports.Type: GrantFiled: December 28, 2018Date of Patent: December 8, 2020Assignee: Huawei Technologies Co., Ltd.Inventors: Hua Li, Zhongfeng Li
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Patent number: 10863368Abstract: A machine learning based adaptive short beacon activation (SBA) engine is described. The SBA engine provides for activating or suppressing short beacon transmission in a network cell based on total network cell effects in both airtime consumption and network flows as determined by the SBA engine. In some examples the SBA engine utilizes input parameters received from various wireless medium to evaluate the current and near future advantages and/or disadvantages of activating/suppressing short beacons.Type: GrantFiled: March 22, 2019Date of Patent: December 8, 2020Assignee: Cisco Technology, Inc.Inventors: Jerome Henry, Pooya Monajemi, Vishal S. Desai
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Patent number: 10849128Abstract: 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). There is provided a method for operating a base station in a wireless communication system including receiving first feedback information indicating a first preferred beam from a first terminal and second feedback information indicating a second preferred beam from a second terminal, allocating to the second terminal the first preferred beam as a non-preferred beam of the second terminal, and transmitting first data to the first terminal and second data to the second terminal using the first preferred beam as a preferred beam of the first terminal and the non-preferred beam of the second terminal.Type: GrantFiled: December 7, 2018Date of Patent: November 24, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Balg Eum Choe, Hyo Yol Park, Keun Chul Hwang
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Patent number: 10849047Abstract: The objective of the present invention is to control a beacon in a mesh beacon. A system contains a plurality of beacons which are capable of communicating with one another within a prescribed radio wave reaching distance and which transmit and receive prescribed signals, each of the plurality of beacons being disposed within the radio wave reaching distance of at least one other beacon, and a control device capable of communicating with at least one of the plurality of beacons. Each beacon is provided with: a receiving unit for receiving a signal including a setting change instruction sent from the control device; a setting unit for changing the setting value of a prescribed item in the device on the basis of the setting change instruction; and a transmitting unit for transmitting a signal including information based on the setting value changed by the setting means to the control device.Type: GrantFiled: October 17, 2017Date of Patent: November 24, 2020Assignee: Where, Inc.Inventors: Hajime Maruta, Takeshi Ohyama, Shingo Fujishima
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Patent number: 10840987Abstract: A Channel Status Information (CSI) transmission method and apparatus of a terminal are provided for use in a wireless communication system. In the wireless communication system supporting carrier aggregation, the terminal transmits the CSIs of component carriers without conflict of their transmission time points, resulting in an improvement of system performance. In a case where the transmission time points are determined to overlap unavoidably, the terminal transmits the CSI as compressed.Type: GrantFiled: August 3, 2020Date of Patent: November 17, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Young Bum Kim, Joon Young Cho, Ju Ho Lee, Jin-Kyu Han, Hyoung Ju Ji
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Patent number: 10841042Abstract: Example HARQ-based transmission methods and apparatus are provided, to meet transmission requirements of different services. In one example method, a network device receives a QoS parameter that is of a service corresponding to a service request and that is delivered by a core network device. The network device determines, based on the QoS parameter of the service, a HARQ configuration parameter corresponding to the service, and notifies the HARQ configuration parameter to the terminal device. Therefore, when different services are transmitted between the network device and the terminal device, different HARQ configuration parameters are configured for different services, and data transmission and retransmission of a service are performed based on a configured HARQ configuration parameter, so that transmission requirements of different services can be met.Type: GrantFiled: January 18, 2019Date of Patent: November 17, 2020Assignee: Huawei Technologies Co., Ltd.Inventors: Jinfang Zhang, Wei Zhang
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Patent number: 10834705Abstract: Systems and methods for wireless discovery and connectivity in 802.11 networks. A management frame from an access point (AP) or personal basic service set (PBSS) control point (PCP) indicates which designated channels are operating and which are non-operating, for purposes of subsequent wireless communications, such as Association Beamforming Training (A-BFT). The management frame contains a bitmap or other forms for indicating which of the designated channels are operating and which are non-operating. In response to the information received through the management frame, one or more stations (STA) can select any one of the operating channels for transmitting of frames in A-BFT communication or other access periods in the Beacon Interval.Type: GrantFiled: July 27, 2017Date of Patent: November 10, 2020Assignee: Huawei Technologies Co., Ltd.Inventors: Sheng Sun, Yan Xin
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Patent number: 10805342Abstract: Embodiments of the present invention provide a system for automated malfeasance detection. Dedicated communication channels are established between a computing device system of a first entity and a computing device system of a service provider, where the service provider manages, operates, or is otherwise associated with certain web pages. The presence of a malfeasance within one of these web pages of the service provider is detected, and a malfeasance report is generated in response to detecting the malfeasance. This malfeasance report includes an automatic malfeasance remediation action that, when transmitted to the computing device system of the service provider, causes the computing device system of the service provider to automatically execute one or more actions that are responsive to the malfeasance.Type: GrantFiled: July 12, 2018Date of Patent: October 13, 2020Assignee: BANK OF AMERICA CORPORATIONInventors: Donald Joseph Cardinal, Christopher Daniel Birch, Shane Edward Asher, Travis John Hicks
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Patent number: 10797759Abstract: Embodiments described herein provide for a distributed antenna system including a host unit and an active antenna unit (AAU). The AAU is configured to wirelessly communicate with, and to receive uplink radio frequency (RF) signals from, one or more wireless devices. The AAU is further configured to sample the uplink RF signals to generate digitized RF data. The AAU includes an Ethernet interface for receiving Internet Protocol (IP) formatted data from an IP device coupled to the Ethernet interface. The AAU is configured to transport the digitized RF data and the IP formatted data over a transport signal to the host unit, the transport signal including a plurality of bits. The AAU is configured to adaptively adjust the number of bits that are allocated to the digitized RF data and the number of bits that are allocated to the IP formatted data.Type: GrantFiled: July 30, 2015Date of Patent: October 6, 2020Assignee: CommScope Technologies LLCInventors: Lance K. Uyehara, Boris Golubovic
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Patent number: 10795406Abstract: In the case where multiple individual work devices respectively executing a sequence of multiple tasks are controlled in an integrated manner by an integrated control device, log analysis among the multiple individual work devices is difficult. One of four individual work devices transmits time inquiry signal to main integrated control device via serial communication cable. Main integrated control device returns the time at time at which time inquiry signal was received to the one of four individual work devices to which time inquiry signal was transmitted. One of four individual work devices receives a reply from main integrated control device at time, adds the communication time to the time at time, and calculates the time at time. One of four individual work devices starts the calculation of the in-device time from calculated time as a starting point. One of four individual work devices logs based on in-device time.Type: GrantFiled: July 28, 2016Date of Patent: October 6, 2020Assignee: FUJI CORPORATIONInventor: Kazuhiro Asada
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Patent number: 10790940Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a negative acknowledgement (NACK) corresponding to a failed communication from a first transmission/reception point (TRP) included in a coordinated multipoint network. The UE may monitor a control channel associated with a second TRP included in the coordinated multipoint network based at least in part on transmitting the NACK, wherein the first TRP and the second TRP use different frequency bands. The UE may receive a retransmission of the failed communication based at least in part on monitoring the control channel. Numerous other aspects are provided.Type: GrantFiled: January 21, 2019Date of Patent: September 29, 2020Assignee: QUALCOMM IncorporatedInventors: Chong Li, Junyi Li, Piyush Gupta, Hua Wang, Karl Georg Hampel
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Patent number: 10785815Abstract: An electronic apparatus for establishing communication between a first device and a second device is provided. According to an exemplary embodiment, the electronic apparatus includes a communicator configured to communicate with the first device; a user interface unit; and a controller configured to display identification information included in an advertising signal broadcasted from at least one device, and in response to a user command to select identification information of the second device from among at least one of the displayed identification information, control the communicator to transmit information for establishing communication between the first device and the second device to the first device.Type: GrantFiled: June 21, 2016Date of Patent: September 22, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jung-su Ha, Hyung-seoung Yoo, Woo-kwang Lee, Yu-jin Choi, Jae-chan Koh, Jee-su Park
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Patent number: 10778400Abstract: A technique, including initiating an access procedure by making from a communication device an uplink transmission on one component carrier of a plurality of component carriers associated with an access node; thereafter receiving at said communication device group information specifying a group of said plurality of component carriers sharing uplink transmission timing information as a group to which said one component carrier belongs; and making from said communication device a further uplink transmission on said one component carrier using uplink transmission timing information for said group specified in said group information.Type: GrantFiled: July 18, 2011Date of Patent: September 15, 2020Assignee: Nokia Solutions and Networks OyInventors: Chunli Wu, Benoist Pierre Sebire
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Patent number: 10772152Abstract: The present invention relates to paging coordination in a wireless communication network that provides radio access for a terminal device via at least a first and second wireless radio access operating with different radio access technologies. The improved paging coordination is achieved by setting a common paging occasion configuration for the at least first and second radio access technologies, and paging (S130) the terminal device (10) via the first and/or the second radio access technologies according to the common paging occasion configuration.Type: GrantFiled: May 17, 2016Date of Patent: September 8, 2020Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Johan Rune, Icaro L. J. Da Silva, Gunnar Mildh, Jose Luis Pradas, Jari Vikberg, Pontus Wallentin
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Patent number: 10757739Abstract: The present invention relates to a method and an apparatus for transmitting and receiving, by a terminal, data in a wireless communication system. The present invention may provide a method and an apparatus which receive, from a base station, a system information block comprising backoff information for an arbitrary connection procedure; select an arbitrary backoff time between a first minimum backoff time and a first maximum backoff time; transmit, to the base station, a preamble for any connection after the selected arbitrary backoff time has elapsed; receive a response message comprising resource information for transmitting data, in response to the preamble; and transmit, to the base station, the data on the basis of the resource information.Type: GrantFiled: February 13, 2017Date of Patent: August 25, 2020Assignee: LG ELECTRONICS INC.Inventors: Heejeong Cho, Jiwon Kang, Heejin Kim, Ilmu Byun, Hyunjin Shim, Genebeck Hahn
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Patent number: 10757686Abstract: Disclosed are a data transmission method, device, and system, which are used for resolving the problem of large overhead if an existing manner of sending a public message periodically is used in an ultra-dense network. The method comprises: user equipment sends an uplink request message, the uplink request message being used for requesting for obtaining public information of a first access node in an area in which the user equipment is located; and the user equipment receives the public information sent by the first access node. Because an access node in an area in which user equipment is located does not need to broadcast and send public information periodically, the access node can send, based on an uplink request of the user equipment, the public information, thereby improving the resource utilization and reducing the energy consumption.Type: GrantFiled: June 13, 2016Date of Patent: August 25, 2020Assignee: China Academy of Telecommunications TechnologyInventor: Jiamin Liu
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Patent number: 10750453Abstract: A wireless device receives radio resource control message(s) from a base station. The message(s) comprise configuration parameters comprising: first parameters of first SRSs of a beam management; second parameters of second SRSs of a channel state information acquisition; and a total allowable power value. At least a first SRS of the first SRSs is transmitted. A transmission power of at least a second SRS of the second SRSs is adjusted in response to: a transmission of the at least second SRS overlapping in time with the transmission of the at least first SRS; and a total transmission power exceeding the total allowable power value. The at least second SRS with the adjusted transmission power is transmitted.Type: GrantFiled: September 7, 2018Date of Patent: August 18, 2020Assignee: Ofinno, LLCInventors: Hua Zhou, Esmael Dinan, Kyungmin Park, Hyoungsuk Jeon, Alireza Babaei
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Patent number: RE48717Abstract: A type 1 system and a type 2 system are classified according to whether carrier aggregation is used. A shared component carrier is used for both a type 1 terminal and a type 2 terminal, whereas a dedicated component carrier is used only for the type 2 terminal. Also, a type 2 base station transmits broadcast information by using a shared component carrier. In this instance, the broadcast information includes the shared broadcast information used for both the type 1 terminal and the type 2 terminal and the dedicated broadcast information only for the type 2 terminal. Also, the type 2 base station indicates component carriers that are used by the type 2 terminal, by using a semi-static component carrier indicator or a dynamic component carrier indicator.Type: GrantFiled: July 16, 2015Date of Patent: August 31, 2021Assignee: Electronics and Telecommunications Research InstituteInventors: Tae Gyun Noh, Kyoung-Seok Lee, Jae Young Ahn