专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2022077441A1 REFERENCE SIGNAL FOR UNCONNECTED MODE UES AND CONFIGURATION THEREOF 审中-公开
公开(公告)号：WO2022077441A1
公开(公告)日：2022-04-21
申请号：PCT/CN2020/121525
申请日：2020-10-16
申请人： QUALCOMM INCORPORATED , XU, Huilin , GAAL, Peter , CHEN, Wanshi , HAO, Chenxi , ZHU, Xipeng , KIM, Yuchul , MUKKAVILLI, Krishna Kiran , OZTURK, Ozcan , LEI, Jing , KWON, Hwan Joon , JI, Tingfang
发明人： XU, Huilin , GAAL, Peter , CHEN, Wanshi , HAO, Chenxi , ZHU, Xipeng , KIM, Yuchul , MUKKAVILLI, Krishna Kiran , OZTURK, Ozcan , LEI, Jing , KWON, Hwan Joon , JI, Tingfang
IPC分类号： H04W72/04
摘要： This disclosure provides systems, methods, and devices for wireless communication that support use of a connected mode RS in an unconnected mode according to one or more aspects. In a first aspect, a method of wireless communication includes operating, by a user equipment (UE), in an unconnected mode. The method also includes determining, by the UE, reference signal (RS) configuration settings for the unconnected mode. The method includes monitoring, by the UE, for a reference signal based on the RS configuration settings. The method further includes receiving, by the UE, a RS transmission in the unconnected mode based on the RS configuration settings. Other aspects and features are also claimed and described.

2. 发明申请

WO2022082502A1 TRANSMISSION OF REFERENCE SIGNAL CONFIGURATION IN BROADCAST MESSAGES FOR IDLE AND INACTIVE USER EQUIPMENT 审中-公开
公开(公告)号：WO2022082502A1
公开(公告)日：2022-04-28
申请号：PCT/CN2020/122462
申请日：2020-10-21
申请人： QUALCOMM INCORPORATED , XU, Huilin , OZTURK, Ozcan , KIM, Yuchul , ZHU, Xipeng , HAO, Chenxi , LEI, Jing , CHEN, Wanshi , KWON, Hwan Joon
发明人： XU, Huilin , OZTURK, Ozcan , KIM, Yuchul , ZHU, Xipeng , HAO, Chenxi , LEI, Jing , CHEN, Wanshi , KWON, Hwan Joon
IPC分类号： H04W76/28
摘要： Methods, systems, and devices for wireless communications are described. The method may include receiving, from a base station and while the UE is operating in a first mode, a broadcast transmission that includes a reference signal configuration for communications between the base station and the UE, the reference signal configuration indicating one or more reference signal parameters and the first mode being either an idle mode or an inactive mode, receiving, while operating in the first mode, one or more reference signals from the base station in accordance with the reference signal configuration, and determining one or more channel measurements based on the one or more reference signals received from the base station.

3. 发明申请

WO2021204240A1 FLEXIBLE TIME DIVISION DUPLEXING CONFIGURATION 审中-公开
公开(公告)号：WO2021204240A1
公开(公告)日：2021-10-14
申请号：PCT/CN2021/086152
申请日：2021-04-09
申请人： QUALCOMM INCORPORATED , ZHU, Xipeng , LOPES, Luis Fernando Brisson , OZTURK, Ozcan , XU, Huilin , CHENG, Peng , TAKEDA, Kazuki
发明人： ZHU, Xipeng , LOPES, Luis Fernando Brisson , OZTURK, Ozcan , XU, Huilin , CHENG, Peng , TAKEDA, Kazuki
IPC分类号： H04W72/04
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may select, from a plurality of slot formats for supporting time division duplexing, a slot format for use during time division duplexing; transmit an information element that includes a half-slot slot-type to identify the slot format for use during time division duplexing; and communicate with a user equipment (UE) in a time division duplexing mode in accordance with the slot format. Numerous other aspects are provided.

4. 发明申请

WO2021203339A1 FLEXIBLE TIME DIVISION DUPLEXING CONFIGURATION 审中-公开
公开(公告)号：WO2021203339A1
公开(公告)日：2021-10-14
申请号：PCT/CN2020/083860
申请日：2020-04-09
申请人： QUALCOMM INCORPORATED , ZHU, Xipeng , LOPES, Luis Fernando Brisson , OZTURK, Ozcan , XU, Huilin , CHENG, Peng , TAKEDA, Kazuki
发明人： ZHU, Xipeng , LOPES, Luis Fernando Brisson , OZTURK, Ozcan , XU, Huilin , CHENG, Peng , TAKEDA, Kazuki
IPC分类号： H04L12/24
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may select, from a plurality of slot formats for supporting time division duplexing, a slot format for use during time division duplexing; transmit an information element that includes a half-slot slot-type to identify the slot format for use during time division duplexing; and communicate with a user equipment (UE) in a time division duplexing mode in accordance with the slot format. Numerous other aspects are provided.

5. 发明申请

WO2022222089A1 MACHINE LEARNING MODEL REPORTING, FALLBACK, AND UPDATING FOR WIRELESS COMMUNICATIONS 审中-公开
公开(公告)号：WO2022222089A1
公开(公告)日：2022-10-27
申请号：PCT/CN2021/088896
申请日：2021-04-22
申请人： QUALCOMM INCORPORATED , REN, Yuwei , ZHENG, Ruiming , ZHU, Xipeng , HAO, Chenxi , KRISHNAN, Shankar , ZHANG, Yu , XU, Huilin , XU, Hao , HUANG, Yin , YOO, Taesang
发明人： REN, Yuwei , ZHENG, Ruiming , ZHU, Xipeng , HAO, Chenxi , KRISHNAN, Shankar , ZHANG, Yu , XU, Huilin , XU, Hao , HUANG, Yin , YOO, Taesang
IPC分类号： H04B17/24
摘要： Methods, systems, and devices for wireless communications are described. In some systems, devices use machine learning (ML) models to support wireless communications. For example, a user equipment (UE) may download ML model information from a network to determine an ML model. The network may additionally configure a status reporting procedure, a fallback procedure, or both for the ML model. In some examples, based on a configuration, the UE may transmit a status report to a base station according to a reporting periodicity, a UE-based trigger, a network-based trigger, or some combination thereof. Additionally or alternatively, the UE may determine to fallback from operating using the ML model to operating in a second mode based on a fallback trigger. In some examples, to restore operating using a downloaded ML model, the UE may download an updated ML model or receive iterative updates to a previously downloaded ML model.

6. 发明申请

WO2015117569A1 HANDOVER INTO DYNAMIC TDD UL/DL CONFIGURATION ENABLED CELLS AND/OR COMP CELLS 审中-公开
标题翻译：切换到动态TDD UL / DL配置使能的小区和/或COMP小区
公开(公告)号：WO2015117569A1
公开(公告)日：2015-08-13
申请号：PCT/CN2015/072638
申请日：2015-02-10
申请人： QUALCOMM INCORPORATED , ZHU, Xipeng , WEI, Chao , CHEN, Wanshi , GAAL, Peter , XU, Hao
发明人： ZHU, Xipeng , WEI, Chao , CHEN, Wanshi , GAAL, Peter , XU, Hao
IPC分类号： H04W36/08
CPC分类号： H04W36/0072 , H04L1/1812 , H04W36/0061 , H04W36/0077 , H04W36/0083
摘要： Techniques for handover into eIMTA enabled cells are disclosed. In an aspect, a target cell reconfigures RRC connection with a UE after completed handover to enable eIMTA and/or CoMP for the UE. In another aspect, a target cell includes eIMTA configuration information in a handover command to a UE. In another aspect, the target cell may estimate a virtual cell identity to generate the eIMTA configuration information and delay scheduling transmissions to the UE by flexible subframes until after handover is complete and the correct eIMTA configuration information confirmed by measurement or else corrected by RRC connection reconfiguration. In other aspects, the target cell may determine the correct virtual cell identity before handover, either by measuring SRS of the UE, or by receiving information in a handover request indicating results of CSI-RS measurement, by the UE, of virtual cells of the target cell.
摘要翻译：公开了切换到启用eIMTA的小区的技术。在一个方面，目标小区在完成切换之后重新配置与UE的RRC连接，以启用用于UE的eIMTA和/或CoMP。另一方面，目标小区在向UE的切换命令中包括eIMTA配置信息。在另一方面，目标小区可以估计虚拟小区身份以生成eIMTA配置信息，并且延迟通过灵活子帧到UE的调度传输，直到切换完成并且通过测量确认正确的eIMTA配置信息或者通过RRC连接重新配置校正。在其他方面中，目标小区可以通过测量UE的SRS或者通过接收切换请求中的信息来确定切换之前的正确虚拟小区身份，所述切换请求指示UE的CSI-RS测量的虚拟小区的结果目标细胞。

7. 发明申请

WO2015117275A1 HANDOVER INTO DYNAMIC TDD UL/DL CONFIGURATION ENABLED CELLS AND/OR COMP CELLS 审中-公开
标题翻译：切换到动态TDD UL / DL配置启动的细胞和/或COMP细胞
公开(公告)号：WO2015117275A1
公开(公告)日：2015-08-13
申请号：PCT/CN2014/071912
申请日：2014-02-10
申请人： QUALCOMM INCORPORATED , ZHU, Xipeng , WEI, Chao , CHEN, Wanshi , GAAL, Peter , XU, Hao
发明人： ZHU, Xipeng , WEI, Chao , CHEN, Wanshi , GAAL, Peter , XU, Hao
IPC分类号： H04W36/08
CPC分类号： H04W36/0072 , H04L1/1812 , H04W36/0061 , H04W36/0077 , H04W36/0083
摘要： Techniques for handover into eIMTA enabled cells are disclosed. In an aspect, a target cell reconfigures RRC connection with a UE after completed handover to enable eIMTA and/or CoMP for the UE. In another aspect, a target cell includes eIMTA configuration information in a handover command to a UE. In another aspect, the target cell may estimate a virtual cell identity to generate the eIMTA configuration information and delay scheduling transmissions to the UE by flexible subframes until after handover is complete and the correct eIMTA configuration information confirmed by measurement or else corrected by RRC connection reconfiguration. In other aspects, the target cell may determine the correct virtual cell identity before handover, either by measuring SRS of the UE, or by receiving information in a handover request indicating results of CSI-RS measurement, by the UE, of virtual cells of the target cell.
摘要翻译：公开了用于切换到启用eIMTA的小区的技术。在一方面，目标小区在完成切换之后重新配置与UE的RRC连接，以便为UE启用eIMTA和/或CoMP。另一方面，目标小区在向UE的切换命令中包括eIMTA配置信息。在另一方面，目标小区可以估计虚拟小区身份以生成eIMTA配置信息，并且通过灵活的子帧来延迟对UE的调度传输，直到切换完成并且通过测量确认正确的eIMTA配置信息，或者通过RRC连接重新配置来校正。在其他方面，目标小区可以通过测量UE的SRS来确定切换前的正确的虚拟小区身份，或者通过在UE中接收指示UE的虚拟小区的CSI-RS测量结果的切换请求中的信息来确定切换前的正确的虚拟小区标识靶细胞。

8. 发明申请

WO2022233009A1 BUSY INDICATION FOR PAGING IN A WIRELESS NETWORK 审中-公开
公开(公告)号：WO2022233009A1
公开(公告)日：2022-11-10
申请号：PCT/CN2021/091968
申请日：2021-05-06
申请人： QUALCOMM INCORPORATED , OZTURK, Ozcan , ZHANG, Juan , ZHU, Xipeng
发明人： OZTURK, Ozcan , ZHANG, Juan , ZHU, Xipeng
IPC分类号： H04W68/00
摘要： Aspects relate paging message management for a wireless communication device having multiple subscriber identity modules (SIMs), where a first SIM is active and a second SIM is inactive. A Radio Access Network (RAN) paging message is received and processed for the second SIM of the wireless communication device. A busy indication message including an establishment cause value for the busy indication message is generated in response to the RAN paging message. The busy indication message may be transmitted to a wireless communication network to pause or halt further paging messages in accordance with the busy indication message.

9. 发明申请

WO2020155023A1 TECHNIQUES FOR PERFORMING MINIMIZATION OF DRIVE TEST (MDT) 审中-公开
公开(公告)号：WO2020155023A1
公开(公告)日：2020-08-06
申请号：PCT/CN2019/074194
申请日：2019-01-31
申请人： QUALCOMM INCORPORATED , LIU, Huichun , CHENG, Peng , ZHU, Xipeng , HORN, Gavin Bernard , OZTURK, Ozcan
发明人： LIU, Huichun , CHENG, Peng , ZHU, Xipeng , HORN, Gavin Bernard , OZTURK, Ozcan
IPC分类号： H04W24/02
摘要： Certain aspects of the present disclosure generally relate to methods and apparatus for performing minimization of drive test (MDT) operations.

10. 发明申请

WO2020151731A1 MINIMIZATION OF DRIVE TEST FOR DUAL CONNECTIVITY 审中-公开
公开(公告)号：WO2020151731A1
公开(公告)日：2020-07-30
申请号：PCT/CN2020/073685
申请日：2020-01-22
申请人： QUALCOMM INCORPORATED , ZHU, Xipeng , LIU, Huichun , HORN, Gavin Bernard , CHENG, Peng , ZHANG, Juan , CHIN, Tom , WANG, Min , OZTURK, Ozcan
发明人： ZHU, Xipeng , LIU, Huichun , HORN, Gavin Bernard , CHENG, Peng , ZHANG, Juan , CHIN, Tom , WANG, Min , OZTURK, Ozcan
IPC分类号： H04W24/10 , H04W16/00
摘要： Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify that the UE is operating in a dual-connectivity configuration with a master node (MN) and a secondary node (SN). The UE may receive at least one request that the UE report MDT measurements. The UE may perform a first portion of measurements associated with the first base station and perform a second portion of measurements associated with the second base station. The UE may perform the measurements while the UE is operating in the dual-connectivity configuration. The UE may transmit one or more reports including information indicative of the first portion of measurements, information indicative of the second portion of measurements, or both.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式