公开(公告)号：US20240276306A1

公开(公告)日：2024-08-15

申请号：US18169437

申请日：2023-02-15

申请人： Silicon Laboratories Inc.

发明人： Jitesh Rachamadugu ,  Srinivasa Reddy Konatham ,  Ayan Ghosh

IPC分类号： H04W28/20 ,  H04W28/06 ,  H04W28/08

CPC分类号： H04W28/20 ,  H04W28/06 ,  H04W28/095

摘要： A multi-protocol wireless communications system uses prioritization of isochronous streams to increase the reliability and improve bandwidth utilization. Placement of subevents in an isochronous interval according to link quality reduces fragmentation of the isochronous interval. A method for multi-protocol communications between wireless communications devices using a wireless communications interface includes placing in an isochronous group event, by a first wireless communications device, at least one subevent for each isochronous stream of a plurality of isochronous streams of an isochronous group based on a historical retransmission rate for each isochronous stream of the plurality of isochronous streams. The method may include counting retransmissions for each isochronous stream of the plurality of isochronous streams to thereby determine the historical retransmission rate for each isochronous stream of the plurality of isochronous streams.

公开(公告)号：US12063545B2

公开(公告)日：2024-08-13

申请号：US18143315

申请日：2023-05-04

申请人： WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC. ,  SK TELECOM CO., LTD.

发明人： Woojin Ahn ,  Juhyung Son ,  Jinsam Kwak ,  Geonjung Ko

IPC分类号： H04W28/04 ,  H04L1/1607 ,  H04L1/1829 ,  H04L1/1867 ,  H04W28/02 ,  H04W28/06 ,  H04W80/02 ,  H04L47/24

CPC分类号： H04W28/04 ,  H04L1/1614 ,  H04L1/1635 ,  H04L1/1864 ,  H04L1/1896 ,  H04W28/0205 ,  H04W28/06 ,  H04W28/065 ,  H04W80/02 ,  H04L47/24

摘要： Provided is a wireless communication terminal that communicates wirelessly. The terminal includes: a transceiver; and a processor. The processor is configured to transmit first information on a fragmentation level to be used for data to be transmitted to a recipient by using the transceiver in an add Block ACK (ADDBA) setup procedure.

公开(公告)号：US20240267787A1

公开(公告)日：2024-08-08

申请号：US18573425

申请日：2022-07-20

申请人： Shanghai Mountain View Silicon Co., Ltd.

发明人： Qin HUANG ,  Huifang SHI

IPC分类号： H04W28/06 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/12 ,  H04W72/25

CPC分类号： H04W28/06 ,  H04L5/0078 ,  H04W72/0446 ,  H04W72/1221 ,  H04W72/25

摘要： A Bluetooth communication method, a Bluetooth communication device, and a Bluetooth communication system are provided. The Bluetooth communication method comprises: segmenting a first signal data based on a length of a first time slice, performing a compression-encoding to construct a plurality of first private-chain packets; constructing and transmitting a plurality of first-standard Bluetooth packets, and transmitting one of the plurality of first private-chain packets to a second terminal of a device of the link in an idle time of a transmission slot in which one corresponding first-standard Bluetooth packet is transmitted, so that the second terminal of the device obtains the first signal data by decoding the corresponding first private-chain packet. The above method transmits the signal data in the idle time, thereby improving the efficiency of signal transmission and reducing communication latency.

公开(公告)号：US20240267751A1

公开(公告)日：2024-08-08

申请号：US17764282

申请日：2020-09-08

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Lian Araujo ,  Patrik Rugeland

IPC分类号： H04W24/02 ,  H04W28/06 ,  H04W76/15

CPC分类号： H04W24/02 ,  H04W28/06 ,  H04W76/15

摘要： According to an aspect, there is provided a method performed by a wireless device for handling group signaling of secondary cell, SCell, configuration information. The method comprises receiving (1010) configuration information for at least a first SCell, wherein the configuration information comprises values for one or more fluids in a set of fields; determining (1020) whether to configure the first SCell according to the received configuration information; and configuring (1030) the first Scell based on the result of the determining.

公开(公告)号：US12058571B2

公开(公告)日：2024-08-06

申请号：US17374559

申请日：2021-07-13

申请人： ZTE Corporation

发明人： Xiaojuan Shi ,  He Huang ,  Jing Liu

IPC分类号： H04W36/00 ,  H04W12/037 ,  H04W12/043 ,  H04W12/106 ,  H04W28/06 ,  H04W36/32

CPC分类号： H04W36/0069 ,  H04W12/037 ,  H04W12/043 ,  H04W12/106 ,  H04W28/06 ,  H04W36/0038 ,  H04W36/32

摘要： Techniques to achieve near zero millisecond mobility of wireless terminals are described. In one example method, a wireless terminal receives a radio resource control message from a source node. The message indicates the use of a simultaneous connectivity mobility of the wireless terminal during a mobility procedure from the source node to a target node. The wireless terminal performs the mobility procedure based on the control message.

公开(公告)号：US12057941B2

公开(公告)日：2024-08-06

申请号：US17171145

申请日：2021-02-09

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Ming Gan ,  Xun Yang

IPC分类号： H04L1/1607 ,  H04L5/00 ,  H04W28/06 ,  H04W80/08

CPC分类号： H04L1/1621 ,  H04L5/0055 ,  H04W28/06 ,  H04W80/08

摘要： A data packet acknowledgment method, apparatus, and device, and a computer-readable storage medium. The method includes: receiving, by a first station, at least one first data packet in a plurality of data packets sent by a second station on a plurality of spectrum resources, and replying acknowledgment information of the at least one first data packet to the second station based on multi-service indication information carried in the at least one first data packet, to avoid a problem of confusion in acknowledgment information of the plurality of data packets.

公开(公告)号：US12052604B2

公开(公告)日：2024-07-30

申请号：US17444339

申请日：2021-08-03

申请人： QUALCOMM Incorporated

发明人： Guangyi Liu ,  Gabi Sarkis ,  Hong Cheng

IPC分类号： H04W28/06 ,  H04L1/00 ,  H04L5/00 ,  H04W28/08

CPC分类号： H04W28/06 ,  H04L1/0009 ,  H04L5/0094 ,  H04W28/0975

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a receiving device may receive, from a transmitting device that is configured to perform network coding on information from an originating device, one or more transport blocks (TBs) including the information and associated with an erasure coding scheme. The receiving device may perform decoding using the erasure coding scheme and at least one TB, of the one or more TBs. The at least one TB is selected using one or more time conditions, one or more group conditions, one or more settings indicated by the transmitting device, or a combination thereof. Numerous other aspects are described.

公开(公告)号：US20240244483A1

公开(公告)日：2024-07-18

申请号：US18620934

申请日：2024-03-28

申请人： VIVO MOBILE COMMUNICATION CO., LTD.

发明人： Li CHEN

IPC分类号： H04W28/06

CPC分类号： H04W28/06

摘要： A data transmission method and apparatus and a terminal. The data transmission method includes: in a case that a terminal discards a first data unit, discarding, by the terminal, at least some of data units associated with the first data unit, where the first data unit includes a first data packet and/or a first group, and the data unit includes a data packet and/or a group.

公开(公告)号：US12035362B2

公开(公告)日：2024-07-09

申请号：US18219644

申请日：2023-07-07

申请人： WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC. ,  SK TELECOM CO., LTD.

发明人： Geonjung Ko ,  Juhyung Son ,  Woojin Ahn ,  Jinsam Kwak

IPC分类号： H04W74/08 ,  H04L1/00 ,  H04L1/16 ,  H04L5/00 ,  H04L27/26 ,  H04W28/06 ,  H04W72/0446 ,  H04W72/51 ,  H04W74/00 ,  H04W74/0833 ,  H04W84/12

CPC分类号： H04W74/08 ,  H04L1/00 ,  H04L1/16 ,  H04L5/0007 ,  H04L27/2602 ,  H04L27/2603 ,  H04L27/2666 ,  H04W28/06 ,  H04W72/0446 ,  H04W72/51 ,  H04W74/00 ,  H04W74/0858 ,  H04W84/12 ,  H04L5/0048 ,  H04L27/26025

摘要： Provided is a wireless communication terminal that wirelessly communicates with a base wireless communication terminal. The wireless communication terminal includes a transceiver, and a processor. The processor is configured to set an integer selected from a range of 0 to a value equal to or smaller than an OFDMA Contention Window (OCW) as a counter for random access, receive a trigger frame for triggering random access using one or more resource units (RUs) allocated for the random access from the base wireless communication terminal using the transceiver, decrement a value of the counter based on the one or more RUs allocated for the random access, randomly select one RU based on the one or more RUs allocated for the random access when the value of the counter is 0 or reaches 0, and attempt transmission to the base wireless communication terminal using the selected RU.

公开(公告)号：US20240215098A1

公开(公告)日：2024-06-27

申请号：US18555666

申请日：2021-04-25

申请人： Nokia Solutions and Networks Oy

发明人： Xiang XU ,  Henri Markus KOSKINEN ,  Esa Mikael MALKAMÄKI

IPC分类号： H04W76/20 ,  H04W28/06 ,  H04W88/08

CPC分类号： H04W76/20 ,  H04W28/06 ,  H04W88/08

摘要： Disclosed are methods for controlling message transmissions in an integrated access and backhaul network. An example method may include: determining, by a donor central unit in an integrated access and backhaul network, at least one configuration for controlling a transmission of at least one radio resource control message from a node to a child node of the node in the integrated access and backhaul network: and transmitting, by the donor central unit the at least one configuration to the node. Related apparatuses and computer readable media are also disclosed.