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公开(公告)号：US11317333B2
公开(公告)日：2022-04-26
申请号：US16870686
申请日：2020-05-08
Applicant: QUALCOMM Incorporated
Inventor： Yong Xie , Arvind Vardarajan Santhanam , Carlos Marcelo Dias Pazos , Vikram Singh , Mouaffac Ambriss , Sumit Kumar Singh
Abstract: A configuration is disclosed to enable a UE to preempt SRVCC by triggering a handover to a Wi-Fi network. The apparatus determines whether a Wi-Fi cell is viable as a first target cell, from a plurality of target cells, serving the UE to continue the active transmission on the Wi-Fi cell. The apparatus extends a TTT timer length based at least in part on the determination that the Wi-Fi cell is viable as the target cell serving the UE to continue the active transmission on the Wi-Fi cell. The apparatus initiates a handover to the Wi-Fi cell from the first network prior to the expiration of a TTT timer and prior to the first network initiating a handover to a second target cell, from the plurality of target cells, on a second network.
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公开(公告)号：US12245149B2
公开(公告)日：2025-03-04
申请号：US18192711
申请日：2023-03-30
Applicant: QUALCOMM Incorporated
Inventor： Ertugrul Necdet Ciftcioglu , Brian Clarke Banister , Arvind Vardarajan Santhanam , Sumit Kumar Singh , Bhupesh Manoharlal Umatt , Himanshu Dutta , Preeti Sivakumar , Vishal Hingorani , Prem Swaroop Kadavakuduru
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may establish a communication connection with a serving cell associated with a first discontinuous reception (DRX) cycle configuration, determine, based at least in part on at least one of a first on duration of a first DRX cycle indicated by the first DRX cycle configuration or a type of traffic of one or more communications received during the first DRX cycle, an autonomous measurement gap associated with a neighboring cell, and perform a measurement of the neighboring cell during the autonomous measurement gap. Numerous other aspects are provided.
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公开(公告)号：US20230026600A1
公开(公告)日：2023-01-26
申请号：US17758423
申请日：2020-01-08
Applicant: QUALCOMM Incorporated
Inventor： Ling Xie , Arvind Vardarajan Santhanam , Zhanyi Liu , Yongie Wu , Yong Li , Jie Mao , Scott Hoover , Xuqiang Zhang , Sumit Kumar Singh , Udayan Bhawnani , Xianwei Zhu , Albert Kim , Prem Swaroop Kadavakuduru
IPC: H04W56/00
Abstract: Enhanced inter-RAT communication operations are disclosed. In one aspect, a device may identify one or more trigger events for monitoring control signals of another network for inter-RAT procedures, such as monitoring for one or more synchronization signal blocks (SSBs). In another aspect, the device may perform a comparison of multiple SSBs. In another aspect, the device may identify one or more release conditions for releasing local settings data associated with a customized measurement gap. In another aspect, the device may send the local settings data to a server. In another aspect, the device may send an extended signaling message indicating a timing offset between network devices.
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4.发明授权公开(公告)号：US11778497B2
公开(公告)日：2023-10-03
申请号：US17383762
申请日：2021-07-23
Applicant: QUALCOMM Incorporated
Inventor： Yu Fu , Nagendra Babu Bagam , Udayan Bhawnani , Ayyappan Ravichandran , Vikram Ramesh Babu , Nandu Sivadasan , Arvind Vardarajan Santhanam , Qian Ma , Sumit Kumar Singh , Preeti Sivakumar , Vishal Hingorani , Prem Swaroop Kadavakuduru
CPC classification number: H04W24/10 , H04W8/20 , H04W68/005
Abstract: Methods, systems, and devices for wireless communications are described. In a wireless communications system, a user equipment (UE) may be scheduled to perform a first measurement or paging activity associated with a target cell operating according to a first target cell configuration that is different from a serving cell operating according to a first serving cell configuration of the UE. In some cases, the UE may determine that the UE has performed a previous measurement or paging activity associated with the target cell while being served by the serving cell, the cells operating according to previous cell configurations. The UE may compare at least one of the first and previous target cell configurations or the first and previous serving cell configurations, and may perform the first measurement or paging activity using a script, where the script is either reused or rebuilt based on comparing the cell configurations.
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5.发明申请公开(公告)号：US20230023100A1
公开(公告)日：2023-01-26
申请号：US17383762
申请日：2021-07-23
Applicant: QUALCOMM Incorporated
Inventor： Yu Fu , Nagendra Babu Bagam , Udayan Bhawnani , Ayyappan Ravichandran , Vikram Ramesh Babu , Nandu Sivadasan , Arvind Vardarajan Santhanam , Qian Ma , Sumit Kumar Singh , Preeti Sivakumar , Vishal Hingorani , Prem Swaroop Kadavakuduru
Abstract: Methods, systems, and devices for wireless communications are described. In a wireless communications system, a user equipment (UE) may be scheduled to perform a first measurement or paging activity associated with a target cell operating according to a first target cell configuration that is different from a serving cell operating according to a first serving cell configuration of the UE. In some cases, the UE may determine that the UE has performed a previous measurement or paging activity associated with the target cell while being served by the serving cell, the cells operating according to previous cell configurations. The UE may compare at least one of the first and previous target cell configurations or the first and previous serving cell configurations, and may perform the first measurement or paging activity using a script, where the script is either reused or rebuilt based on comparing the cell configurations.
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Patent Agency Ranking
公开(公告)号：US12089245B2
公开(公告)日：2024-09-10
申请号：US17519393
申请日：2021-11-04
Applicant: QUALCOMM Incorporated
Inventor： Arvind Vardarajan Santhanam , Nitin Pant , Ertugrul Necdet Ciftcioglu , Sumit Kumar Singh , Kavya Putluri , Touseef Khan , Manjinder Singh Sandhu
IPC: H04W72/08 , H04W72/0453 , H04W72/23 , H04W72/542 , H04W72/56 , H04W76/10
CPC classification number: H04W72/542 , H04W72/0453 , H04W72/23 , H04W72/56 , H04W76/10
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may establish a radio resource control (RRC) connection with a base station. The UE may receive, from the base station, parameters associated with a set of frequency bands, the parameters indicating a priority of each frequency band of the set of frequency bands. The UE may then measure, based on the priority, one or more frequencies of at least one frequency band of the set of frequency bands. The UE may then transmit, after a time delay and to the base station, a measurement report including measurements of one or more frequency bands of the set of frequency bands.
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公开(公告)号：US20220150904A1
公开(公告)日：2022-05-12
申请号：US17519393
申请日：2021-11-04
Applicant: QUALCOMM Incorporated
Inventor： Arvind Vardarajan Santhanam , Nitin Pant , Ertugrul Necdet Ciftcioglu , Sumit Kumar Singh , Kavya Putluri , Touseef Khan , Manjinder Singh Sandhu
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may establish a radio resource control (RRC) connection with a base station. The UE may receive, from the base station, parameters associated with a set of frequency bands, the parameters indicating a priority of each frequency band of the set of frequency bands. The UE may then measure, based on the priority, one or more frequencies of at least one frequency band of the set of frequency bands. The UE may then transmit, after a time delay and to the base station, a measurement report including measurements of one or more frequency bands of the set of frequency bands.
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8.发明申请公开(公告)号：US20180249349A1
公开(公告)日：2018-08-30
申请号：US15442429
申请日：2017-02-24
Applicant: QUALCOMM Incorporated
Inventor： Jun Hu , Qingxin Chen , Reza Shahidi , Yongsheng Shi , Jafar Mohseni , Yongle Wu , Yong Li , Shashank Maiya , Harish Venkatachari , Shriram Swaminathan , Scott Hoover , Sumit Kumar Singh , Kiran Patil , Zhong Fan , Uzma Khan Qazi , Sundaresan Tambaram Kailasam , Sunil Kumar Gurram
CPC classification number: H04W24/02 , H04W76/28 , H04W84/042 , H04W88/06
Abstract: Examples described herein relate to enhancing data communication performance in a wireless communication network including a first subscription associated with a first radio access technology (RAT) and a second subscription associated with a second RAT, where the wireless communication device uses a same radio frequency (RF) resource to communicate over both the first RAT and the second RAT. The first RAT is used, in part, for data operations while the second RAT is used, in part, for voice operations. During idle state voice operations, the RF resource is reallocated from performing data operations to performing idle state voice operations, causing interruptions in the data operations. The wireless communication device adjusts at least one or a duration and an occurrence of the idle state voice operations to reduce the impact on the data operations.
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公开(公告)号：US20250008509A1
公开(公告)日：2025-01-02
申请号：US18705961
申请日：2021-12-07
Applicant: QUALCOMM INCORPORATED
Inventor： Altaf Ahmed , Muhammad Arif Munif , Arvind Vardarajan Santhanam , Sumit Kumar Singh , Akshay Sharma , Bhavana Pooja Perumal , Preeti Sivakumar , Sridhar Ramanujam , Saisruthi Kotamraju , Ling Xie , Abhimanyu Singh
IPC: H04W72/1268 , H04B7/06 , H04L1/1867 , H04W24/02 , H04W76/28
Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may generate a scheduling request for transmission to a base station. The UE may pause a transmission of the scheduling request according to an overlap in time between a response window associated with the scheduling request and a scheduled tuneaway period of the UE. The UE may tune away from the base station during the tuneaway period. The UE may transmit the scheduling request after a completion of the tuneaway period according to the pausing.
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公开(公告)号：US12185137B2
公开(公告)日：2024-12-31
申请号：US17376092
申请日：2021-07-14
Applicant: QUALCOMM Incorporated
Inventor： Arvind Vardarajan Santhanam , Thawatt Gopal , Vishal Hingorani , Sumit Kumar Singh , Xiaoning Lu , Bhupesh Manoharlal Umatt , Nitin Pant , Kunal Srivastava
IPC: H04W24/08
Abstract: Aspects of the present disclosure provide a method for wireless communications by a user equipment (UE). The method generally includes receiving a measurement configuration, wherein the measurement configuration indicates at least one or more frequency bands, determining, based on one or more parameters, a periodicity for measuring the at least one or more frequency bands, and performing measurements of the at least one or more frequency bands according to the determined periodicity.
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