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1. 发明申请

WO2019147572A1 CONTROL CHANNEL MONITORING FOR RETRANSMISSIONS IN A COORDINATED MULTIPOINT NETWORK 审中-公开
公开(公告)号：WO2019147572A1
公开(公告)日：2019-08-01
申请号：PCT/US2019/014552
申请日：2019-01-22
申请人： QUALCOMM INCORPORATED
发明人： LI, Chong , LI, Junyi , GUPTA, Piyush , WANG, Hua , HAMPEL, Karl Georg
IPC分类号： H04L1/18
CPC分类号： H04L1/1819 , H04L1/1887 , H04L1/1896 , H04L5/0035 , H04L5/0055 , H04W76/27
摘要： 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.

2. 发明申请

WO2019134657A1 会话控制方法、网络设备及终端审中-公开
公开(公告)号：WO2019134657A1
公开(公告)日：2019-07-11
申请号：PCT/CN2019/070215
申请日：2019-01-03
申请人：维沃移动通信有限公司
发明人：柯小婉
IPC分类号： H04W76/19
CPC分类号： H04W76/19 , H04W76/27
摘要：本公开公开了一种会话控制方法、网络设备及终端。该会话控制方法方法包括：获取分组数据单元PDU会话信息的操作请求信息；根据操作请求信息，进行PDU会话处理。

3. 发明申请

WO2019099895A1 MULTIPLEXING OF PHYSICAL UPLINK SHARED CHANNEL (PUSCH) AND PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) IN UPLINK SHORT BURST TRANSMISSION 审中-公开
公开(公告)号：WO2019099895A1
公开(公告)日：2019-05-23
申请号：PCT/US2018/061610
申请日：2018-11-16
申请人： QUALCOMM INCORPORATED
发明人： LI, Chih-Ping , JIANG, Jing , HUANG, Yi , JI, Tingfang
IPC分类号： H04L1/18 , H04L5/00
CPC分类号： H04L5/0055 , H04L1/1664 , H04L1/1671 , H04L1/1861 , H04L5/0053 , H04L5/1469 , H04L27/2605 , H04L27/2662 , H04W72/0406 , H04W72/14 , H04W76/27
摘要： Aspects of the disclosure relate to an apparatus and method for wireless communication. The apparatus receives downlink control information (DCI) or a radio resource control (RRC) message indicating a configuration of an uplink burst region of a downlink-centric slot, the configuration allocating resources within the uplink burst region between a physical uplink shared channel (PUSCH) and a physical uplink control channel (PUCCH) or uplink control information (UCI). The PUSCH is multiplexed with at least one of the PUCCH or the UCI in the uplink burst region. The apparatus further generates a feedback signal (e.g., Transmission Control Protocol (TCP) acknowledgement (ACK)) corresponding to a downlink (e.g., TCP) data packet received from a scheduling entity and transmits the feedback signal to the scheduling entity via the PUSCH configured in the uplink burst region of the downlink-centric slot. Other aspects, embodiments, and features are also claimed and described.

4. 发明申请

WO2019096171A1 一种请求恢复连接的方法及装置审中-公开
公开(公告)号：WO2019096171A1
公开(公告)日：2019-05-23
申请号：PCT/CN2018/115477
申请日：2018-11-14
申请人：华为技术有限公司
发明人：胡力 , 陈中平 , 李秉肇 , 陈璟
IPC分类号： H04W76/00
CPC分类号： H04W76/00 , H04W76/19 , H04W76/27
摘要：本申请提供一种请求恢复连接的方法及装置。该方法包括：终端向目标基站发送连接恢复请求消息；终端接收来自目标基站的连接恢复拒绝消息和消息认证码，连接恢复拒绝消息包括计时器的信息，消息认证码是根据源基站的完整性保护密钥和计时器的信息生成的；终端若根据计时器的信息和终端的完整性保护密钥，校验消息认证码正确，则根据计时器的信息发起连接恢复请求流程。终端在使用计时器的信息之前，先校验消息认证码，若校验正确，则认为计时器的信息没有被攻击者修改，因此终端根据计时器的信息发起连接恢复请求流程，从而终端可以正常依据计时器的信息重新发起连接恢复请求，有效地避免了使用了被攻击者篡改的计时器的信息。

5. 发明申请

WO2019094374A1 TECHNIQUES FOR LOW-BAND ANCHORED HIGH-BAND CONNECTIONS IN WIRELESS COMMUNICATIONS 审中-公开
公开(公告)号：WO2019094374A1
公开(公告)日：2019-05-16
申请号：PCT/US2018/059414
申请日：2018-11-06
申请人： QUALCOMM INCORPORATED
发明人： MALIK, Rahul , YERRAMALLI, Srinivas , CHAKRABORTY, Kaushik , KADOUS, Tamer
IPC分类号： H04W76/15 , H04W72/04 , H04W88/02 , H04W88/08
CPC分类号： H04W88/06 , H04L5/0007 , H04L5/001 , H04L5/0044 , H04L5/0048 , H04L5/006 , H04L5/0098 , H04L27/261 , H04L27/2666 , H04W8/24 , H04W36/06 , H04W74/0833 , H04W76/15 , H04W76/27 , H04W88/02 , H04W88/08
摘要： Methods, systems, and devices for wireless communications are described that provide for activating and deactivating high-band connections, such as millimeter wave (mmW) connections while maintaining a low-band connection, based on a state of a user equipment (UE). An initial low-band connection, such as a connection that uses lower frequencies than mmW frequencies, may be established by a UE and a base station, and the base station may configure the UE for one or more high-band connections with one or more high-band base stations. The base station may provide an activation command to the UE to activate a high-band connection, and the UE may determine a currently supported mode for the activated high-band connection and establish the high-band connection based on the currently supported mode.

6. 发明申请

WO2019090723A1 数据传输方法及装置审中-公开
公开(公告)号：WO2019090723A1
公开(公告)日：2019-05-16
申请号：PCT/CN2017/110537
申请日：2017-11-10
申请人：北京小米移动软件有限公司
发明人：洪伟
IPC分类号： H04L5/00 , H04W72/04
CPC分类号： H04L5/00 , H04W72/04 , H04W76/27
摘要：本公开提供一种数据传输方法及装置所述方法用于主基站，所述方法包括：在为终端配置辅基站时，为所述辅基站配置用于所述辅基站使用的载波参数；为所述终端配置用于所述辅基站使用的载波与所述主基站使用的载波之间发生交调干扰时使用的自主拒绝规则；将所述载波参数和所述自主拒绝规则发送至所述终端，以使所述终端根据所述载波参数确定所述辅基站使用的载波，当所述辅基站使用的载波与所述主基站使用的载波之间发生交调干扰时，根据所述自主拒绝规则确定自主拒绝的载波，并利用所述自主拒绝的载波之外的其他载波进行数据传输。因此，本公开可以保证终端针对重要的下行信令的接收或重要的上行信令的发送，提高了通信质量。

7. 发明申请

WO2018212523A1 METHOD AND APPARATUS FOR HANDLING ENHANCED RLM PROHIBIT TIMER IN WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2018212523A1
公开(公告)日：2018-11-22
申请号：PCT/KR2018/005484
申请日：2018-05-14
申请人： LG ELECTRONICS INC.
发明人： KIM, Hongsuk , LEE, Youngdae
IPC分类号： H04W24/10 , H04W76/27
CPC分类号： H04W76/27 , H04W24/10 , H04W76/38
摘要： A method and apparatus for transmitting a user equipment (UE) assistance information message in a wireless communication system is provided. Upon receiving N consecutive number of indications of early-out-of-synchronization/early-in-synchronization from a lower layer of the UE, the UE transmits the UE assistance information message including the early-out-of-synchronization/early-in-synchronization indication to the network, and starts a prohibit timer for prohibiting transmission of the UE assistance information message including the early-out-of-synchronization/early-in-synchronization indication to the network. Further, the UE cancels a prohibit timer, if running, for prohibiting transmission of a UE assistance information message including an early-in-synchronization/early-out-of-synchronization indication.

8. 发明申请

WO2018170300A1 DEVICES AND METHODS FOR DYNAMIC RACH 审中-公开
公开(公告)号：WO2018170300A1
公开(公告)日：2018-09-20
申请号：PCT/US2018/022705
申请日：2018-03-15
申请人： INTEL IP CORPORATION , LEE, Dae, Won
发明人： LEE, Dae, Won , YIU, Candy , ZHU, Jing , JEONG, Kyeongin
IPC分类号： H04W74/08 , H04W36/00
CPC分类号： H04W74/008 , H04W36/0077 , H04W76/27
摘要： Devices, methods, user equipment (UE), base stations, storage media, and other embodiments are provided for a dynamic random access channel (RACH). In one embodiment, an apparatus includes a memory configured to store a configuration communication from a base station, the configuration communication comprising a dynamic dedicated random access channel (RACH) configuration (RACH-ConfigDedicated) information element, the RACH-ConfigDedicated information element comprising a plurality of dedicated random access parameters. Processing circuitry coupled to the memory is then configured to decode the configuration communication from the base station to identify the plurality of dedicated random access parameters and set up a RACH procedure for connection to the base station using the plurality of dedicated random access parameters. In various embodiments, different communications may be used for the dedicated random access parameters which are used in the RACH procedure.

9. 发明申请

WO2018094884A1 通信控制方法、无线控制单元、用户终端及核心网控制器审中-公开
公开(公告)号：WO2018094884A1
公开(公告)日：2018-05-31
申请号：PCT/CN2017/074548
申请日：2017-02-23
申请人：华为技术有限公司
发明人：庄宏成 , 王键
IPC分类号： H04W76/04
CPC分类号： H04W76/27 , H04W76/19 , H04W76/25
摘要：本申请公开了一种通信控制方法、无线控制单元、用户终端及核心网控制器，其中，通信控制方法应用于RCU，该方法包括：确定用户终端离开第一协议层状态时的第二协议层状态；发送所述第二协议层状态的第一指示信息给所述用户终端，所述第一指示信息用于指示所述用户终端处于所述第二协议层状态时进行相应操作,使得所述用户终端在处于所述第二协议层状态时基于所述第一指示信息进行相应操作。由此，本申请为了避免用户终端直接进入RRC空闲态所引起的信令开销和减少用户终端重新接入连接态的时延，通过在用户终端引入新的协议层状态，并指示用户终端在新的协议层状态下进行相应的操作，进而能够实时恢复到连接态，达到永久在线的体验。

10. 发明申请

WO2018086600A1 DATA PACKET DELIVERY IN RRC INACTIVE STATE 审中-公开
标题翻译： RRC无效状态下的数据包传送
公开(公告)号：WO2018086600A1
公开(公告)日：2018-05-17
申请号：PCT/CN2017/110514
申请日：2017-11-10
申请人： CHOU, Chie-Ming , TSENG, Yung-lan
发明人： CHOU, Chie-Ming , TSENG, Yung-lan
IPC分类号： H04W72/04
CPC分类号： H04W74/006 , H04W74/04 , H04W74/0833 , H04W76/27
摘要： A method for wireless communication of a user equipment (UE) in a radio resource control (RRC) Inactive state, the method includes sending, by the UE, an RRC Connection Resume Request message to a base station, and transmitting, by the UE, a packet to the base station using one or more radio resources allocated by the base station, where the base station identifies the UE based on the RRC Connection Resume Request message, which includes a UE ID or a UE-specific preamble. Before the UE enters the RRC Inactive state, the base station sends a pre-configured random access configuration to the UE for transmitting the packet in a subsequent a random access procedure. The pre-configured random access configuration includes at least one of a pre-configured bandwidth part configuration, a plurality of access control parameters, the UE ID, and a time pattern for the random access procedure.
摘要翻译：一种用于无线资源控制（RRC）无效状态中的用户设备（UE）的无线通信的方法，所述方法包括由所述UE向基站发送RRC连接恢复请求消息，所述UE使用所述基站分配的一个或多个无线资源向所述基站发送分组，所述基站根据所述RRC连接恢复请求消息识别所述UE，所述RRC连接恢复请求消息包括UE ID或UE - 具体的序言。在UE进入RRC无效状态之前，基站在随后的随机接入过程中向UE发送预先配置的随机接入配置，用于发送分组。预先配置的随机接入配置包括预配置的带宽部分配置，多个接入控制参数，UE ID和随机接入过程的时间模式中的至少一个。

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