Patents Examined by Hoang-Chuong Q Vu
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Patent number: 11546119Abstract: A method for transmitting uplink control information and an apparatus therefor are disclosed. In a method for transmitting uplink control information using a physical uplink shared channel (PUSCH) in a wireless communication system, the method is performed by a terminal and includes receiving downlink control information including an accumulated number of physical downlink shared channels (PDSCH) transmissions associated with a cell group configured for the terminal, coding the uplink control information using the accumulated number of PDSCH transmissions, and transmitting the coded uplink control information using the PUSCH.Type: GrantFiled: May 11, 2021Date of Patent: January 3, 2023Assignee: LG ELECTRONICS INC.Inventors: Hanjun Park, Suckchel Yang, Joonkui Ahn, Seungmin Lee, Daesung Hwang
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Patent number: 11539563Abstract: The method includes receiving indicator information indicating a processor should use a first type preamble sequence or a second type preamble sequence to generate a first preamble sequence, generating the first preamble sequence, transmitting a first request message to request network resources, the first request message including the first preamble sequence, a processor being capable of generating both the first type preamble sequence and the second type preamble sequence for the first request message to initially request network resources, receiving a feedback message from the receiver, and controlling the network data traffic based on the feedback message. The second type preamble sequence has a higher robustness against frequency impairments compared to the first type preamble sequence. The second type preamble sequence is used in high carrier frequency scenarios, within 5G networks, in case of low-cost terminals, or in ultra-reliable and low latency communication (URLLC) use cases.Type: GrantFiled: February 2, 2021Date of Patent: December 27, 2022Assignees: Alcatel Lucent, Nokia of America CorporationInventors: Gerhard Schreiber, Marcos Tavares
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Patent number: 11528699Abstract: A base station of the present invention includes a transmitting section that transmits a plurality of pieces of downlink control information each including a first field value to be used for control of a transmission power of an uplink control channel and a second field value to be used to determine a resource for the uplink control channel; and a control section that controls, in a case that second field values each corresponding to the second field value are configured to be a same value, configuration of first field values each corresponding to the first field value. With this, it is possible to appropriately control a transmission power of an uplink control channel.Type: GrantFiled: July 20, 2018Date of Patent: December 13, 2022Assignee: NTT DOCOMO, INC.Inventors: Kazuki Takeda, Shohei Yoshioka, Satoshi Nagata, Lihui Wang, Xiaolin Hou
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Patent number: 11502810Abstract: The present disclosure provides a method in a network device for configuration of Physical Downlink Control Channel, PDCCH, monitoring by a terminal device. The method includes: determining a PDCCH monitoring configuration indicating a PDCCH resource pool to be monitored by the terminal device at an aggregation level; and transmitting the PDCCH monitoring configuration to the terminal device.Type: GrantFiled: March 21, 2019Date of Patent: November 15, 2022Assignee: Telefonaktiebolaget LM Ericsson (Publ)Inventors: Jinhua Liu, Rui Fan
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Patent number: 11497044Abstract: A method for detecting scheduling signaling includes: sending target information to a terminal, the target information being used for determining, when scheduling signaling detection is performed on each downlink time domain unit by the terminal, whether a condition under which scheduling signaling detection on the current downlink time domain unit is stopped is satisfied In the process in which a base station performs dynamic scheduling on a terminal, the detection complexity of the terminal can be reduced, the power consumption of the terminal can also be lowered, and the power of the terminal can be saved.Type: GrantFiled: June 20, 2017Date of Patent: November 8, 2022Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventor: Yajun Zhu
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Patent number: 11492117Abstract: A control system for a rescue hoist attached to an aircraft is disclosed. In various embodiments, the control system includes a first bus extending between a control module of the rescue hoist and a control input device; and a second bus extending between the control module of the rescue hoist and the control input device. The first bus is configured to transmit a first signal from the control input device to the control module and the second bus is configured to transmit a second signal from the control input device to the control module, both the first signal and the second signal being generated by the control input device in response to a manipulation of the control input device.Type: GrantFiled: June 10, 2019Date of Patent: November 8, 2022Assignee: Goodrich CorporationInventors: Richard Bryson, Owen Riehle
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Patent number: 11496191Abstract: Systems, devices, and methods for proportionally balancing power during wireless communication are provided. The disclosures provide for an integrated radio in which the functionality of an active radio and a passive radio are integrated into a single radio, with the active and passive radios each being configured to operate in three different modes: active, passive, and backscatter. Based on power and communication link information, the integrated rode is able to balance the modes at which the two radios are operated, thereby optimizing power consumption of the device into which the integrated radio is incorporated. The resulting systems, devices, and methods lead to ultra-low power consumption that enables these communication techniques to enhance computing devices from smartwatches to laptops. Devices incorporating the integrated radios, and methods for power-proportionally exchanging data, among other systems, devices, and methods, are also provided.Type: GrantFiled: June 29, 2017Date of Patent: November 8, 2022Assignee: UNIVERSITY OF MASSACHUSETTSInventors: Deepak Ganesan, Pan Hu
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Patent number: 11489644Abstract: Provided is a method and apparatus for providing information related to density of a PT-RS in a wireless communication system. The operation method of a base station may include: configuring a phase tracking reference signal (PT-RS) corresponding to a terminal; and transmitting time and frequency density information of the PT-RS to the terminal, and the time and frequency density information of the PT-RS is configured based on threshold values of time and frequency density of the PT-RS which are compressed based on at least one of a uniform sampling grid scheme, a non-uniform sampling grid scheme, a combinational indexing scheme, or a scheme of imposing a limit on a threshold value. Other embodiments may be possible.Type: GrantFiled: February 15, 2019Date of Patent: November 1, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Yinan Qi, Mythri Hunukumbure
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Patent number: 11489654Abstract: The communication device includes a transmitter for transmitting communication signals through a transmitter output terminal, a receiver for receiving communication signals through a receiver input terminal, and a coupling unit for coupling the transmitter output terminal and the receiver input terminal to the shared transmission medium, and including a first filter for passing communication signals from/to the shared transmission medium within a first communication frequency range, and a second filter for passing communication signals from/to the shared transmission medium within a second communication frequency range disjoint from the first communication frequency range.Type: GrantFiled: October 22, 2015Date of Patent: November 1, 2022Assignee: VECIMA NETWORKS INC.Inventors: Werner Coomans, Hungkei Chow
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Patent number: 11483051Abstract: Embodiments of the present disclosure relate to a method, terminal device and apparatus for beam report transmission and a method, network node and apparatus for a beam report receiving. In an embodiment of the present disclosure, the method for beam report transmission may include dropping, in response to a collision between a beam report and another uplink control information, a lower-priority one of the beam report and the other uplink control information based on a predetermined priority rule defining a transmission priority of the beam report and the other uplink control information. With embodiments of the present disclosure, it is possible to provide a simple but efficient solution for addressing the collision.Type: GrantFiled: May 29, 2020Date of Patent: October 25, 2022Assignee: NEC CORPORATIONInventors: Fang Yuan, Gang Wang
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Patent number: 11483094Abstract: This application provides a communication method, a terminal device, and a network device, so that blind detection can be performed in different scheduling periods based on a maximum number of blind detection in a preset time period, thereby helping to reduce energy consumption that is caused to a terminal device by blind detection, and reduce blind detection complexity. The method includes: determining, by a terminal device, a maximum number of blind detection in a first time unit, where the first time unit is one or more symbols; and performing, by the terminal device, physical downlink control channel blind detection in the ith blind detection occasion, where the first time unit includes N blind detection occasions, and a number of physical downlink control channel blind detection performed by the terminal device in the N blind detection occasions is less than or equal to the maximum number of blind detection, where i and N are positive integers, i?N and N?2.Type: GrantFiled: March 6, 2020Date of Patent: October 25, 2022Assignee: Huawei Technologies Co., Ltd.Inventors: Ruixiang Ma, Yongxia Lyu
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Patent number: 11480650Abstract: A method is provided that includes obtaining or holding available radio positioning support map information and geographic map information. An overlapping geographic area is covered by the radio positioning support map and the geographic map, which is dividable into a plurality of subareas. The method also includes determining, for each subarea of the plurality of subareas, a respective observed radio positioning support device density at least partially based on the radio positioning support map and a respective expected radio positioning support device density at least partially based on the geographic map. The method further includes evaluating, for each subarea of the plurality of subareas, a respective radio positioning performance in a respective subarea at least partially based on the respective observed radio positioning support device density and the respective expected radio positioning support device density. A corresponding apparatus and computer readable storage medium are also provided.Type: GrantFiled: June 25, 2020Date of Patent: October 25, 2022Assignee: HERE GLOBAL B.V.Inventors: Petri Rauhala, Lauri Aarne Johannes Wirola, Marko Luomi
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Patent number: 11469873Abstract: The objective of the present disclosure is to provide a method, apparatus and system of ACK/NACK reporting for Cat-M mechanism. Here, a user equipment feeds back an ACK/NACK message to an eNB on PUSCH based on received downlink data, wherein when computing the number of resource elements occupied by the ACK/NACK message on PUSCH, the number of OFDM symbols in a guard period is ruled out. This may effectively lower the UE's PUSCH data code rate, and meanwhile enhance the eNB's decoding performance on PUSCH.Type: GrantFiled: December 15, 2017Date of Patent: October 11, 2022Assignee: Alcatel LucentInventors: Xi Peng, Qing Cao, Huiping Zheng
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Patent number: 11470557Abstract: The invention relates to a method for controlling the power consumption of a telephone (10), (310). A power saving mode is automatically switched on or off for the telephone (10), (310), depending on: at least one given timespan, within which the telephone (10) is predicted not to be used or another terminal (380).Type: GrantFiled: June 12, 2020Date of Patent: October 11, 2022Assignee: Unify GmbH & Co. KGInventors: Stephan Schaade, Christoph Schmid
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Patent number: 11463211Abstract: A Machine Type Communication Inter Working Function (MTC-IWF) entity (1) includes a trigger controller (11) and a notification service controller (12). The trigger controller (11) controls a device trigger of an MTC device (3) requested from an SCS entity (2). The notification service controller (12) is configured to send, to the SCS entity (2), a subscription request for a notification service including providing a PLMN (5) with management information which is collected outside (4) the PLMN (5) regarding the MTC device (3), and receive, from the SCS entity, a message containing the management information (2) when the subscription request has been accepted. Accordingly, it is possible to contribute to, for example, improvement in collaborative and cooperative operations between the PLMN and an M2M service layer.Type: GrantFiled: December 10, 2013Date of Patent: October 4, 2022Assignee: NEC CORPORATIONInventors: Tetsuo Inoue, Takanori Iwai
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Patent number: 11451410Abstract: A bus system, a method for operating a bus system and a participant of a bus system are provided. The participant includes a timer and a transceiver circuit. The transceiver circuit is configured to receive a data packet having a time stamp value via a bus. The timer is configured for synchronization, based on the time stamp value. The timer is configured to change the time stamp value. The transceiver circuit is configured to transmit the data packet with the changed time stamp value via the bus.Type: GrantFiled: June 12, 2020Date of Patent: September 20, 2022Assignee: WAGO Verwaltungsgesellschaft mit beschraenkter HaftungInventor: Daniel Jerolm
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Patent number: 11451272Abstract: Certain aspects of the present disclosure provide techniques for applying precoding patterns to shared channel transmission repetitions. In one example, a method of transmitting data from a device in a wireless communication network, includes: determining a number of repetitions to transmit data in the wireless communication network; determining a precoding pattern that specifies a precoder to be applied to each repetition of the number of repetitions; and transmitting the data according to the number of repetitions and according to the precoding pattern.Type: GrantFiled: March 20, 2019Date of Patent: September 20, 2022Assignee: QUALCOMM IncorporatedInventors: Chih-Ping Li, Wanshi Chen, Peter Gaal, Jing Jiang, Seyedkianoush Hosseini, Gabi Sarkis
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Patent number: 11452012Abstract: A method of cell handover includes: when receiving a preset handover command transmitted by a base station for indicating a conditional handover command, determining a handover decision parameter corresponding to each target cell; when determining a target cell that meets a handover condition based on the handover decision parameter corresponding to each target cell, starting a preset timer and executing a cell handover operation from a current serving cell to the target cell that meets the handover condition; and when unsuccessfully executing the cell handover operation, recording first handover information in a radio link failure-report for reporting to the base station.Type: GrantFiled: October 9, 2019Date of Patent: September 20, 2022Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventor: Xiaowei Jiang
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Patent number: 11445533Abstract: A terminal apparatus includes a receiver configured to receive a PDCCH including a DCI format, and a transmitter configured to transmit a PUCCH. In a case that the DCI format schedules a PDSCH and that a last OFDM symbol of the PDSCH is mapped in a first slot, the PUCCH is transmitted in a second slot, the number of slots from the first slot to the second slot is given based on a PDSCH-to-HARQ-timing-indicator field, and a length of each of the slots is given based on a subcarrier spacing configuration of the PUCCH.Type: GrantFiled: January 9, 2019Date of Patent: September 13, 2022Assignees: SHARP KABUSHIKI KAISHA, FG Innovation Company LimitedInventors: Tomoki Yoshimura, Shouichi Suzuki, Wataru Ohuchi, Liqing Liu, Taewoo Lee
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Patent number: 11438939Abstract: The present disclosure relates to techniques for interacting with an electronic device. More specifically, the present disclosure relates to initiating action(s) using an interface configured to control operation of IoT devices. An example embodiment includes receiving, at a computing device, a communication including a unique identifier for a network device connected to a network, using the unique identifier to determine a resource bundle for the network device, the resource bundle defining an interface module for the network device, wherein the interface module is configured to display one or more interface elements usable to control the network device, and transmitting the resource bundle, wherein when the resource bundle is received, the resource bundle facilitates generating the interface module.Type: GrantFiled: February 10, 2020Date of Patent: September 6, 2022Assignee: Belkin International, Inc.Inventors: Ryan Yong Kim, Venkata Subba Rao Pathuri