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公开(公告)号：US11877335B2
公开(公告)日：2024-01-16
申请号：US17937223
申请日：2022-09-30
发明人： Yuanbo Wang , Yue Hong , Arvind Vardarajan Santhanam , Thawatt Gopal , Xiaoning Lu , Defang Chen , Viswanath Sankaran , Xiao Cheng , Christopher James Pais , Harsimransingh Narindersingh Bindra , Parth AshwinKumar Pandya , Billy Andika
摘要： In a dual network link scenario, a wireless network may provide a user equipment (UE) with a measurement configuration indicating multiple inter-frequency measurement objects during an off duration of a discontinuous reception (DRX) cycle configured on a first network link. The UE may assign the inter-frequency measurement objects to a second network link if the second network link has an always-on configuration. Alternatively, if the second network link has a DRX configuration, the UE may perform some inter-frequency measurement activities on the first network link and assign some inter-frequency measurement objects to unoccupied gap occasions in the off duration for the DRX cycle configured on the second network link. In this way, the UE may save power by spending more time in a low power state, and mobility performance for the UE may be improved by increasing the efficiency and reliability of inter-frequency measurement activities.
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公开(公告)号：US11271612B2
公开(公告)日：2022-03-08
申请号：US16557783
申请日：2019-08-30
发明人： Thawatt Gopal , Scott Hoover , Defang Chen , Sridhar Bandaru
摘要： Methods, systems, and devices for wireless communication are described. A multi-antenna user equipment (UE) may communicate with a base station using a first antenna, determine to switch from the first antenna to a second antenna for communicating with the base station, determine a silence window in which communication with the base station is suspended, schedule the switch from the first antenna to the second antenna to occur during the silence window, and switch from the first antenna to the second antenna during the silence window.
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公开(公告)号：US10256877B2
公开(公告)日：2019-04-09
申请号：US15667521
申请日：2017-08-02
发明人： Sandeep Rao , Defang Chen , Shan Qing
IPC分类号： H04B1/00 , H04B7/0426 , H03G3/30 , H03F1/32 , H04B7/26
摘要： 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：US11750248B2
公开(公告)日：2023-09-05
申请号：US17670426
申请日：2022-02-12
发明人： Thawatt Gopal , Scott Hoover , Defang Chen , Sridhar Bandaru
IPC分类号： H04B7/0404 , H04L5/00 , H04W52/02 , H04W52/24 , H04W72/0446 , H04W72/542
CPC分类号： H04B7/0404 , H04L5/0032 , H04W52/0216 , H04W52/241 , H04W72/0446 , H04W72/542
摘要： Methods, systems, and devices for wireless communication are described. A multi-antenna user equipment (UE) may communicate with a base station using a first antenna, determine to switch from the first antenna to a second antenna for communicating with the base station, determine a silence window in which communication with the base station is suspended, schedule the switch from the first antenna to the second antenna to occur during the silence window, and switch from the first antenna to the second antenna during the silence window.
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公开(公告)号：US11503660B2
公开(公告)日：2022-11-15
申请号：US17247566
申请日：2020-12-16
发明人： Yuanbo Wang , Yue Hong , Arvind Vardarajan Santhanam , Thawatt Gopal , Xiaoning Lu , Defang Chen , Viswanath Sankaran , Xiao Cheng , Christopher James Pais , Harsimransingh Narindersingh Bindra , Parth AshwinKumar Pandya , Billy Andika
摘要： In a dual network link scenario, a wireless network may provide a user equipment (UE) with a measurement configuration indicating multiple inter-frequency measurement objects during an off duration of a discontinuous reception (DRX) cycle configured on a first network link. The UE may assign the inter-frequency measurement objects to a second network link if the second network link has an always-on configuration. Alternatively, if the second network link has a DRX configuration, the UE may perform some inter-frequency measurement activities on the first network link and assign some inter-frequency measurement objects to unoccupied gap occasions in the off duration for the DRX cycle configured on the second network link. In this way, the UE may save power by spending more time in a low power state, and mobility performance for the UE may be improved by increasing the efficiency and reliability of inter-frequency measurement activities.
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公开(公告)号：US20220166466A1
公开(公告)日：2022-05-26
申请号：US17670426
申请日：2022-02-12
发明人： Thawatt GOPAL , Scott Hoover , Defang Chen , Sridhar Bandaru
摘要： Methods, systems, and devices for wireless communication are described. A multi-antenna user equipment (UE) may communicate with a base station using a first antenna, determine to switch from the first antenna to a second antenna for communicating with the base station, determine a silence window in which communication with the base station is suspended, schedule the switch from the first antenna to the second antenna to occur during the silence window, and switch from the first antenna to the second antenna during the silence window.
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