Patents Examined by Man U. Phan
  • Patent number: 12193004
    Abstract: An apparatus comprising at least one processor, at least one memory including computer program code, and at least one communication module. The apparatus receives a plurality of radio signals. The apparatus determines at least one communication parameter based on at least one of the radio signals. The apparatus determines at least one resource conflict indicator (RCI) based on the received radio signals and a transmission parameter. The at least RCI indicates at least one radio resource that has a potential risk of a resource conflict. The determined at least one communication parameter is mapped to the transmission parameter for the RCI. The apparatus transmits the RCI.
    Type: Grant
    Filed: May 1, 2023
    Date of Patent: January 7, 2025
    Assignee: Robert Bosch GmbH
    Inventors: Khaled Shawky Hassan, Klaus Sambale, Nadia Brahmi
  • Patent number: 12193002
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive, from a base station, information associated with training or configuring an assisting device to provide assistance for a unicast link of a user equipment (UE). The wireless communication device may train the assisting device based at least in part on the information associated with the training or configuring the assisting device. Numerous other aspects are described.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: January 7, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Sourjya Dutta, Kapil Gulati, Shuanshuan Wu, Junyi Li, Navid Abedini, Anantharaman Balasubramanian, Preeti Kumari
  • Patent number: 12192964
    Abstract: The present application relates on a resource selection method and apparatus, an electronic device and a storage medium, where if the maximum number of DMRS ports corresponding to a PSSCH is at least two, the UE compares an RSRP of a channel with a preset received power threshold, and determines whether to perform resource exclusion in a resource selection window of the UE according to a comparison result, thereby determining an implementation method where comparison with SL-RSRP is performed according to measured RSRP values of two or more DMRS ports when the PSSCH is two-layer transmission, and it is also possible to compare a measured RSRP value of a DMRS port with the SL-RSRP for resource selection when the PSSCH is two-layer transmission, so that the resource selection method can be applied in a variety of scenarios.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: January 7, 2025
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yi Ding, Zhenshan Zhao
  • Patent number: 12185351
    Abstract: Embodiments of this disclosure provide a measurement method, a terminal device, and a network device. The measurement method includes: receiving a measurement adjustment related parameter configured by a network device; and adjusting a radio resource management RRM measurement mode based on the measurement adjustment related parameter. According to the embodiments of this disclosure, effective switching or adjustment between different RRM measurement modes can be implemented, and a ping-pong effect of measurement is avoided, while power consumption of the terminal device is reduced. This prevents the terminal device from frequently adjusting the configuration of RRM measurement, and ensures configuration flexibility of the network device.
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: December 31, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Li Chen
  • Patent number: 12184463
    Abstract: An apparatus is provided. The apparatus performs operations including selecting a high efficiency long training field (HE LTF) sequence for a frame, selecting an HE LTF transmission mode from one of a 4× HE LTF mode, a 2× HE LTF mode, and a 1× HE LTF mode, transmitting only a set of allocated subcarriers of the HE LTF sequence for the frame, and transmitting a set of additional fields of the frame using the set of allocated subcarriers and a set of unallocated subcarriers. The set of additional fields includes a legacy short training field (L-STF), a legacy long training field (L-LTF), a legacy signaling field (L-SIG), a high efficiency signaling A field (HE-SIG-A), and a high efficiency short training field (HE-STF). Transmitting of the HE LTF sequence for the frame uses only one or more of the set of allocated subcarriers, and none of the unallocated subcarriers.
    Type: Grant
    Filed: April 25, 2023
    Date of Patent: December 31, 2024
    Assignee: Atlas Global Technologies LLC
    Inventors: Daewon Lee, Sungho Moon, Yujin Noh, Minho Cheong
  • Patent number: 12185164
    Abstract: An object of the present disclosure is to provide a transmitting-side relay apparatus, a system, a method, and a program, each adapted to reduce congestions in a network while appropriately using a communication resource for a network-based communication. A transmitting-side relay apparatus according to the present disclosure includes a request rate calculation unit configured to calculate, based on a transmission rate of an input packet, an encoding loss rate at the time of encoding the input packet to generate an encoded packet, and a packet loss rate of the encoded packet in a receiving-side relay apparatus, a request rate of the encoded packet; a permissible rate calculation unit configured to calculate, based on at least one of a delay time indicating a time period from the time of generation of the input packet to the time of reception of the encoded packet.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: December 31, 2024
    Assignee: NEC CORPORATION
    Inventors: Yuki Hayashi, Jun Suzuki
  • Patent number: 12185304
    Abstract: The disclosure is related to a method of transmitting a physical uplink control channel (PUCCH) in unlicensed spectrum, which is transmitted by a user equipment, the method comprising: generating a PUCCH format 0 in an interlaced structure, based on a base sequence (BSEQ), an acknowledgement information (A/N), and a cyclic shift group (CSG) containing a number of cyclic shift members (CSM) corresponding to the resource block number within the interlaced structure; determining the cyclic shift group (CSG) containing a first cyclic shift member (CSM) and a plurality of subsequent cyclic shift members (CSMn): defining a one-to-one mapping relationship between CSG and an acknowledgement information (A/N); transmitting the generated PUCCH using format 0.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: December 31, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Hao Lin
  • Patent number: 12177050
    Abstract: A method of transmitting a frame is provided by a device in a WLAN. The device sets as additional data subcarriers some of subcarriers which are not set as data subcarriers in at least part of fields included in a frame of a legacy frame format, and allocates information to the additional data subcarriers.
    Type: Grant
    Filed: May 2, 2023
    Date of Patent: December 24, 2024
    Assignee: ATLAS GLOBAL TECHNOLOGIES LLC
    Inventors: Heejung Yu, Minho Cheong, Hyoung Jin Kwon
  • Patent number: 12167413
    Abstract: Systems, methods, and devices for wireless communication that support mechanisms for non-coherent, sequence-based downlink control signaling in a wireless communication system. In aspects, the mechanisms for non-coherent, sequence-based downlink control signaling may include a new non-coherent, sequence-based downlink control channel or signal transmitted from a base station to a user equipment (UE) and configured to convey information bits (e.g., control information bits) to the UE. The UE may receive a signal transmitted over the new non-coherent, sequence-based downlink control channel and may decode the signal to extract the control information. The UE may then apply a control based on the control information received from the base station in the signal over the non-coherent, sequence-based downlink control channel.
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: December 10, 2024
    Inventors: Iyab Issam Sakhnini, Tao Luo, Jing Sun, Xiaoxia Zhang, Jun Ma
  • Patent number: 12160930
    Abstract: Embodiments herein relate to a method performed by a radio network node for handling transmission of data from a wireless device in a wireless communication network. The radio network node determines a delay value for a transmission of data from the wireless device based on a transmission type of data from the wireless device or a capability of the wireless device. The capability is related to a processing time for processing received data from the radio network node, or for processing data for transmission to the radio network node. The radio network node further transmits an indication, to the wireless device, which indication indicates the determined delay value.
    Type: Grant
    Filed: June 7, 2023
    Date of Patent: December 3, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Mattias Frenne, Håkan Andersson, Johan Furuskog, Niclas Wiberg, Qiang Zhang
  • Patent number: 12160761
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a request message indicating that the UE is to set particular content for UE capability information. The UE may receive, from the base station, a UE capability enquiry message. The UE may transmit, to the base station, one or more segments of a UE capability information message having the particular content. Numerous other aspects are described.
    Type: Grant
    Filed: January 5, 2022
    Date of Patent: December 3, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Yogesh Tugnawat, Taran Dhuppad
  • Patent number: 12160923
    Abstract: Described is a method and device for detecting a DTX state at a UCI receiver in a wireless communication system. The method comprises receiving a linear block encoded signal on an uplink at said UCI receiver and processing the received signal after resource element (RE) demapping to generate a soft bit sequence {right arrow over (s)}. The method includes selecting a plurality of bits in said generated soft bit sequence {right arrow over (s)} as comparison bits and comparing said selected comparison bits to corresponding bits in a reconstructed soft bit sequence {right arrow over (r)}. The reconstructed soft bit sequence {right arrow over (r)} is generated from a plurality of bits selected as reconstruction bits in said generated soft bit sequence {right arrow over (s)}.
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: December 3, 2024
    Assignee: Hong Kong Applied Science And Technology Research Institute Co., Ltd
    Inventors: Yaming Luo, Man Wai Kwan, Xiangyu Liu, Yanda Mou, Kong Chau Tsang
  • Patent number: 12155505
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for variable termination in a vehicle communication bus. To provide compatibility with multiple vehicles, a device may include a software selectable terminator resistor that can be programmatically enabled or disabled to add or remove resistance as needed. For example, the software selectable terminator resistor may be enabled when the device is added as an end node in a high-speed communication bus and operates as a terminator resistor. Alternatively, the software selectable terminator resistor may be disabled when the device is added as an intermediate node positioned between terminator resistors in the high-speed communication bus.
    Type: Grant
    Filed: June 7, 2023
    Date of Patent: November 26, 2024
    Assignee: Samsara Inc.
    Inventors: Justin Tingao Xiao, Benedict Fraser Walker, Xin Yang
  • Patent number: 12155399
    Abstract: A method of auto-detection of WLAN packets includes selecting a first Golay sequence from a first pair of Golay complementary sequences associated with first packet type, each Golay sequence of the first pair of Golay complementary sequences being zero correlation zone (ZCZ) sequences with each Golay sequence of a second pair of Golay complementary sequences associated with a second packet type, and transmitting a wireless packet carrying a short training field (STF) that includes one or more instances of the first Golay sequence.
    Type: Grant
    Filed: April 14, 2023
    Date of Patent: November 26, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yan Xin, Sheng Sun
  • Patent number: 12149317
    Abstract: Methods and systems are disclosed for a more flexible use of bandwidth parts (BWP) and cells for the various transmissions within the BFR procedure, such as the UL beam failure recovery request (BFRQ) and the DL beam failure recovery response (BFRR). The proposed framework allows these transmission to occur in BWPs with different Id, as well as on different cells. Example benefits include support for BFR on DL-only SCells by allowing the BFR UL transmissions on another cell with UL, support for sequential/parallel multi-cell BFRQ for improved BFR reliability and latency performance, and support for less UE-initiated BWP switching for BFR.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: November 19, 2024
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Patrick Svedman, Mohamed Awadin, Allan Y. Tsai, Qing Li, Pascal M. Adjakple, Yifan Li, Guodong Zhang, Lakshmi R. Iyer
  • Patent number: 12143340
    Abstract: Methods, wireless devices (WD), and network nodes are disclosed. For example, there is disclosed a network node configured to communicate with a wireless device in a cell. The network node is further configured to, and/or includes a radio interface and/or includes processing circuitry configured to communicate a timing advance offset to the wireless device for adjusting the uplink transmission relative to the downlink reception in the cell. The timing offset is based on the timing offset used by another wireless device in another cell to adjust the timing of uplink transmission relative to the downlink reception timing. Furthermore, the cells are configured to operate using TDD configurations.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: November 12, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Petter Ersbo, Jingya Li, Sebastian Faxér, Naga Vishnu Kanth Irukulapati
  • Patent number: 12130600
    Abstract: One or more embodiments provide a heterogeneous test equipment interfacing apparatus. The heterogeneous test equipment interfacing apparatus includes a plurality of data intermediate apparatuses connected to a plurality of environment test chambers; and at least one computer apparatus interoperating with the plurality of data intermediate apparatuses. Each of the plurality of data intermediate apparatuses is configured to convert an electric signal received from at least one environment test chamber interoperating with a corresponding data intermediate apparatus from among the plurality of environment test chambers into a data signal based on an SNMP protocol, output the data signal and, output a control signal for controlling the at least one environment test chamber interoperating with a corresponding data intermediate apparatus according to an operation control instruction received from the at least one computer apparatus.
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: October 29, 2024
    Assignee: AGENCY FOR DEFENSE DEVELOPMENT
    Inventors: Tae yeob Kang, Donghwan Seo, Hyeyoung Min, Joonki Min, Soohyeong Kim, Jeongsoo Nam, Sangbok Song, Kisung Cho, Sangwoon Lee, Youngsoo Kim
  • Patent number: 12132780
    Abstract: Some embodiments of the invention provide novel methods for performing services on data messages passing through a network connecting one or more datacenters, such as software defined datacenters (SDDCs). The method of some embodiments uses service containers executing on host computers to perform different chains (e.g., ordered sequences) of services on different data message flows. For a data message of a particular data message flow that is received or generated at a host computer, the method in some embodiments uses a service classifier executing on the host computer to identify a service chain that specifies several services to perform on the data message. For each service in the identified service chain, the service classifier identifies a service container for performing the service. The service classifier then forwards the data message to a service forwarding element to forward the data message through the service containers identified for the identified service chain.
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: October 29, 2024
    Assignee: VMware LLC
    Inventors: Jeremy Tidemann, Constantine Polychronopoulos, Marc-Andre Bordeleau, Edward Choh, Ojas Gupta, Robert Kidd, Raja Kommula, Georgios Oikonomou, Mingjie Zhao
  • Patent number: 12127124
    Abstract: A method for dynamically changing a parameter of a power saving signal is provided. The method is applied to a user equipment in a carrier aggregation and includes: determining a state of a carrier; and changing a pattern parameter of a wake up signaling according to the state of the carrier.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: October 22, 2024
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Yanhua Li
  • Patent number: 12127140
    Abstract: A method according to the present disclosure comprises determining a first synchronization value associated with a point in time at which reception of the audio data of each of a first device and a second device is completed; determining a second synchronization value for synchronizing points in time at which the audio data is output from the first device and the second device; determining a first synchronization reference time point based on the first synchronization value and the second synchronization value; performing a specific operation associated with transmitting the audio data; and transmitting, to each of the first device and the second device, the audio data on a specific channel associated with transmitting the audio data, wherein the audio data is transmitted based on the first synchronization reference time point and a second synchronization reference time point determined based on a specific time value for the specific operation.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: October 22, 2024
    Assignee: LG ELECTRONICS INC.
    Inventor: Hyeonjae Lee