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公开(公告)号：US20230319920A1
公开(公告)日：2023-10-05
申请号：US18004121
申请日：2020-08-28
Applicant: QUALCOMM Incorporated
Inventor： Ling XIE , Bhupesh Manoharlal UMATT , Reza SHAHIDI , Qingxin CHEN , Shan QING , Mutaz Zuhier Afif SHUKAIR , Tom CHIN , Hemanth Kumar RAYAPATI , Tongxin WANG , Daniel AMERGA , Peng HU , Xuqiang ZHANG , Xiaoyu LI , Liang HONG , Zhongsheng LI
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured with two subscriptions. The first subscription may support dual connectivity with one or more cell groups, such as a master cell group (MCG) and a secondary cell group (SCG), while a second subscription may not support dual connectivity. Each subscription may support communications with one or more radio access technologies (RAT). The UE may use the protocol stack for a RAT in the first subscription to receive idle-mode signaling, such as one or more paging messages, from the second subscription using the same RAT.
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公开(公告)号：US20190132826A1
公开(公告)日：2019-05-02
申请号：US15799832
申请日：2017-10-31
Applicant: QUALCOMM Incorporated
Inventor： Huan XU , Shan QING , Yan Ming WANG
CPC classification number: H04W72/046 , H04B7/0619 , H04B7/0695 , H04W16/28 , H04W24/08 , H04W36/00835 , H04W36/0088 , H04W36/06 , H04W36/08
Abstract: Methods and apparatus are provided for aggressive beam selection during a handover procedure. A User Equipment (UE) measures a plurality of candidate downlink beams of a target base station (BS), wherein measurement opportunities for each of the candidate downlink beams are scheduled periodically. The UE reports measurements relating to one or more of the measured candidate downlink beams to a source BS. The UE receives a command to handover to the target BS, and in response to receiving the command, attempts to find a new downlink beam of the target BS having a corresponding measurement opportunity that is earlier than a next measurement opportunity of one of the one or more candidate downlink beam.
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公开(公告)号：US20230370916A1
公开(公告)日：2023-11-16
申请号：US18248184
申请日：2020-12-16
Applicant: QUALCOMM Incorporated
Inventor： Xianwei ZHU , Junli WU , Xuqiang ZHANG , Jianqiang ZHANG , Ling XIE , Kuo-Chun LEE , Arvind Vardarajan SANTHANAM , Xiaochen CHEN , Shan QING , Xiaoning LU , Yong HOU , Peng HU , Yifan DU , Wei-Jei SONG , Tom CHIN , Mingchun YANG , Rajeev PAL , Sathish KRISHNAMOORTHY
CPC classification number: H04W36/00835 , H04W36/08 , H04W36/0085
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 associated with a first radio access technology (RAT), a neighbor cell list including entries for at least a first set of neighbor cells and a second set of neighbor cells, the first set of neighbor cells and the second set of neighbor cells associated with a second RAT. The UE may determine that the first set of neighbor cells is associated with a first network operator and that the second set of neighbor cells is associated with a second network operator. The UE may measure at least one neighbor cell of the neighbor cell list based at least in part on prioritization of the first set of neighbor cells relative to the second set of neighbor cells. Numerous other aspects are described.
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Patent Agency Ranking
公开(公告)号：US20190044578A1
公开(公告)日：2019-02-07
申请号：US15667521
申请日：2017-08-02
Applicant: QUALCOMM Incorporated
Inventor： Sandeep RAO , Defang CHEN , Shan QING
Abstract: The apparatus may be an apparatus for wireless communication. The apparatus for wireless communication may include a processing system. The processing system may manage an antenna beam. The processing system may be configured to monitor a parameter of a signal and widen the antenna beam of the apparatus for wireless communication when the parameter falls below a threshold.
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公开(公告)号：US20240284553A1
公开(公告)日：2024-08-22
申请号：US18693373
申请日：2021-12-02
Applicant: QUALCOMM Incorporated
Inventor： Jing DAI , Xianwei ZHU , Manisha PRIYADARSHINI , Qin Xue FRANTTI , Xinning SHEN , Yiming XU , Xiao PENG , Hewu GU , Yunjia NIU , Shan QING , Sumit Kumar SINGH , Xiaochen CHEN , Thomas CHRISTOL , Shanshan WANG , Arvind Vardarajan SANTHANAM , Yue HONG , Xiaoning LU , Xuqiang ZHANG , Jiming GUO , Tom CHIN , Jun DENG , Peng HU
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may disconnect from a first radio access technology (RAT) service, independent of signaling from the first RAT service, after sensing that the UE has entered a coverage hole. The UE may use a connection to a second RAT service while in the coverage hole in association with disconnecting from the first RAT service. The UE may disconnect from the second RAT service, independent of signaling from the second RAT service, after sensing that the UE has exited the coverage hole and before expiration of a radio link failure (RLF) timer for the second RAT service. The UE may reconnect to the first RAT service before expiration of an RLF timer for the first RAT service. Numerous other aspects are described.
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公开(公告)号：US20220377832A1
公开(公告)日：2022-11-24
申请号：US17753935
申请日：2019-09-28
Applicant: QUALCOMM Incorporated
Inventor： Ling XIE , Wei SUN , Jie MAO , Xuepan GUAN , Xiaoyu LI , Tom CHIN , Lei SHEN , Shan QING , Zhongyue LOU , Qingxin CHEN , Xiantao LIU , Xiaochen CHEN
Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may receive a first connected mode discontinuous reception (CDRX) configuration from a first cell associated with a first radio access technology (RAT), the first CDRX configuration includes a first indication of a first on occasion. The UE may receive a second CDRX configuration from a second cell associated with a second RAT, the second CDRX configuration includes a second indication of a second on occasion. The UE may determine that the first on occasion and the second on occasion are separated by a threshold. The UE may transmit, based at least in part on the determination that the first on occasion and the second on occasion are separated by the threshold, a CDRX reconfiguration request message.
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公开(公告)号：US20240340792A1
公开(公告)日：2024-10-10
申请号：US18577897
申请日：2022-05-18
Applicant: QUALCOMM Incorporated
Inventor： Peter Pui Lok ANG , Zae Yong CHOI , Jafar MOHSENI , Alexei Yurievitch GOROKHOV , Aamod KHANDEKAR , Jittra JOOTAR , Surendra BOPPANA , Shailesh MAHESHWARI , Scott HOOVER , Yu HU , Pawneet SINGH , Marcelo SCHIOCCHET , Joshua Tennyson MACDONALD , Chunxia LI , Matthew Heng ZHANG , Shan QING , Hua XU , Xuqiang ZHANG , Liang ZHU , Hui LIU , Lingchong GAO
IPC: H04W52/02 , H04B7/06 , H04W72/231 , H04W76/28
CPC classification number: H04W52/0235 , H04B7/0626 , H04W72/231 , H04W76/28
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, configuration information indicating a wake-up signal (WUS) configuration associated with a discontinuous reception (DRX) cycle, wherein the WU'S configuration indicates one or more WUS occasions. The UE may identify one or more conditions. The UE may refrain from monitoring at least one WUS occasion, from the one or more WUS occasions, based at least in part on the identification of the one or more conditions. The UE may monitor one or more resources during an on duration associated with the DRX cycle. Numerous other aspects are described.
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8.发明申请公开(公告)号：US20190230519A1
公开(公告)日：2019-07-25
申请号：US15880269
申请日：2018-01-25
Applicant: QUALCOMM Incorporated
Inventor： Huan XU , Shan QING , Kumarabhijeet SINGH , Chetan CHAKRAVARTHY , Arvindhan KUMAR , Parthasarathy KRISHNAMOORTHY
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine location information regarding the UE; and activate a receive beam of the UE in at least one symbol, associated with at least one transmit beam of at least one base station, based at least in part on the location information, wherein the UE is configured to activate the receive beam based at least in part on mapping information, at least partially determined by the UE, that indicates that the receive beam is associated with the location information. Numerous other aspects are provided.
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