-
公开(公告)号：WO2021158535A1
公开(公告)日：2021-08-12
申请号：PCT/US2021/016195
申请日：2021-02-02
发明人： TAKEDA, Kazuki , GAAL, Peter , CHEN, Wanshi , HUANG, Yi
IPC分类号： H04L1/16
摘要： Methods, systems, and devices for wireless communications are described. A UE may receive a piggybacking status for a first uplink carrier of a set of uplink carriers configured for the UE, receive a first uplink grant that indicates an uplink shared channel occasion on the first uplink carrier, generate uplink control information for a downlink transmission from a base station, where the uplink control information may be associated with an uplink control channel occasion that overlaps in time with the uplink shared channel occasion, and perform, based on the piggybacking status for the first uplink carrier, an uplink shared channel transmission on the first uplink carrier during the uplink shared channel occasion and a uplink control transmission of the uplink control information on a second uplink carrier of the plurality of uplink carriers during the uplink control channel occasion.
-
公开(公告)号：WO2021139681A1
公开(公告)日：2021-07-15
申请号：PCT/CN2021/070471
申请日：2021-01-06
申请人： 华为技术有限公司
IPC分类号： H04L1/16
摘要： 本申请公开了一种数据帧的接收状态确定方法及第一多链路设备，方法包括：在多条链路上向第二多链路设备发送数据帧；通过该多条链路中的第一链路接收第二多链路设备发送BA帧，BA帧中的比特位图用于指示第一链路传输的数据帧的接收状态以及用于指示该多条链路中的第二链路传输的数据帧的接收状态；基于第一时间和第二时间确定第一比特对应的数据帧的接收状态，第一时间为第一比特对应的数据帧的发送时间，第二时间为BA帧的接收时间；第一比特为比特位图中第二链路传输的数据帧对应的比特，且其取值为第一值。本申请所提供的技术方案，可应用于802.11ax、802.11be等WLAN网络中，有利于提高确定数据帧的接收状态的准确性。
-
公开(公告)号：WO2021129893A1
公开(公告)日：2021-07-01
申请号：PCT/CN2021/075554
申请日：2021-02-05
申请人： 重庆物奇科技有限公司 , 上海物麒科技有限公司
IPC分类号： H04R3/12 , H04L1/16 , H04W4/80 , H04W52/0264 , H04W74/0808 , H04W76/14 , H04W76/18 , H04W76/19 , D30
摘要： 本发明涉及蓝牙通信技术，具体涉及一种用于无线通信系统的设备通信方法及系统，方法包括S100让从设备建立对主设备与主机设备间通信的监路，S200从设备与主设备协商进入监听确认模式，监听链路进入监听确认模式，主设备与主机设备间进入监听确认模式，S300完成信息交互后从设备与主设备间的通信链路退出监听确认模式，系统包括搭载了蓝牙通信协议的主设备、从设备和主机设备。本发明减少一条链路能够降低主设备和从设备的功耗，对降低设备的负担开销都会有帮助，提高用户体验。
-
公开(公告)号：WO2021114168A1
公开(公告)日：2021-06-17
申请号：PCT/CN2019/124808
申请日：2019-12-12
申请人： 北京小米移动软件有限公司
发明人： 董贤东
IPC分类号： H04L1/16
摘要： 本公开实施例是关于块确认反馈控制方法、装置、通信设备及存储介质。针对传输连续数据帧的多个传输连接的每个传输连接，发送块确认反馈控制标识，其中，块确认反馈控制标识，用于指示继续开启或终止传输连接的块确认反馈。
-
公开(公告)号：WO2021101776A1
公开(公告)日：2021-05-27
申请号：PCT/US2020/060074
申请日：2020-11-12
摘要： Wireless communication devices, systems, and methods related to communicating UCI are provided. For example, a method of wireless communication may include receiving, by user equipment (UE) from a base station (BS), scheduling information for transmitting a hybrid automatic repeat request acknowledgement (HARQ-ACK) and uplink control information (UCI) during a time period. The UCI may include channel state information (CSI) or scheduling request (SR). The method may include determining, by the UE, that the UCI and a HARQ-ACK codebook have a common priority, the HARQ-ACK being based on HARQ-ACK codebook. The method may include transmitting, by the UE to the BS, the HARQ-ACK and the UCI during the time period based on the scheduling information, the transmitted UCI using resources determined based on duration associated with the HARQ-ACK codebook, and the duration being based on UCI and the HARQ-ACK codebook having the common priority.
-
公开(公告)号：WO2021101671A1
公开(公告)日：2021-05-27
申请号：PCT/US2020/057445
申请日：2020-10-27
发明人： GOYAL, Giriraj , AGARWAL, Vishal
IPC分类号： H04L1/16
摘要： Apparatus, methods, and computer-readable media for an error correction technique that identifies transmission errors and corrective actions to maintain a link are disclosed herein. An example method of wireless communications includes receiving a first PDU comprising at least one of a SEQN bit or a packet counter value. The example method includes determining whether a value of the SEQN bit of the received first PDU is an expected SEQN or an unexpected SEQN. The example method includes calculating a MIC of the received first PDU. The example method includes determining whether the received first PDU is a re-transmission of a previous PDU or the received first PDU comprising errors. The example method includes transmitting an ACK or a NACK in response to the determination of whether the first PDU is the re-transmission of the previous PDU or the first PDU comprising errors.
-
97.发明申请
公开(公告)号：WO2021097469A1
公开(公告)日：2021-05-20
申请号：PCT/US2020/070499
申请日：2020-09-04
发明人： YANG, Wei , HOSSEINI, Seyedkianoush , ZHOU, Yan
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may combine an indication of a beam failure recovery request or one or more scheduling requests with uplink control information that is to be transmitted in a resource. The UE may transmit the uplink control information combined with the indication in the resource. Numerous other aspects are provided.
-
公开(公告)号：WO2021092949A1
公开(公告)日：2021-05-20
申请号：PCT/CN2019/118945
申请日：2019-11-15
申请人： OPPO广东移动通信有限公司
IPC分类号： H04L1/16
摘要： 一种无线通信的方法和终端设备，能够实现反馈开销和网络设备与终端设备的理解的一致的平衡，该方法包括：终端设备接收第一信令，该第一信令用于指示该终端设备发送该终端设备支持的全部混合自动请求重传HARQ进程的反馈信息；该终端设备根据该第一信令中是否包括M个信道组中的每个信道组的新反馈指示信息NFI，确定生成第一反馈信息码本还是第二反馈信息码本，该第一反馈信息码本只包括该全部HARQ进程中的每个HARQ进程对应的反馈信息，该第二反馈信息码本包括该全部HARQ进程中的每个HARQ进程对应的反馈信息和该每个HARQ进程对应的新数据指示信息NDI，该每个信道组包括至少一个信道，该M大于1。
-
公开(公告)号：WO2021091292A1
公开(公告)日：2021-05-14
申请号：PCT/KR2020/015489
申请日：2020-11-06
申请人： 엘지전자 주식회사
摘要： 본 발명은 무선 통신 시스템에 관한 것으로서, 구체적으로 적어도 하나의 PDSCH를 수신하되, 각 PDSCH는 두 개의 PDSCH 그룹 중 하나에 속하는 단계; PUSCH를 스케줄링 하기 위한 DCI를 수신하되, 상기 DCI는 상기 두 개의 PDSCH 그룹 중 하나와만 연관된 싱글 DAI를 포함하는 단계; 및 상기 두 개의 PDSCH 그룹 중 적어도 하나에 관한 A/N 코드북을 포함하는 상기 제어 정보를 전송하는 단계를 포함하는 방법 및 이를 위한 장치에 관한 것이다.
-
公开(公告)号：WO2021091199A1
公开(公告)日：2021-05-14
申请号：PCT/KR2020/015246
申请日：2020-11-03
申请人： 현대자동차주식회사 , 기아자동차주식회사 , 한국교통대학교산학협력단
摘要： 무선랜 시스템에서 블록 ACK의 송수신을 위한 방법 및 장치가 개시된다. 제1 통신 노드의 동작 방법은, 제1 ADDBA 정보를 포함하는 제1 데이터 프레임을 생성하는 단계, 상기 제1 데이터 프레임을 제2 통신 노드에 전송하는 단계, 및 상기 제1 데이터 프레임에 대한 응답으로 상기 제2 통신 노드에 의해 생성된 제2 ADDBA 정보를 포함하는 제1 RA를 상기 제2 통신 노드로부터 수신하는 단계를 포함한다.
-
-
-
-
-
-
-
-
-
搜索结果
3660 条记录 (耗时 0.028 秒)
