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公开(公告)号：US20240178983A1
公开(公告)日：2024-05-30
申请号：US18549323
申请日：2022-04-22
Applicant: QUALCOMM INCORPORATED
Inventor： Anuj Vyas , Ashutosh Gupta , Harinath Reddy Patel , Neeraj Panwar , Pankaj Shivcharan Gupta
IPC: H04L5/00
CPC classification number: H04L5/0098
Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a base station may configure a user equipment (UE) with a first-active bandwidth part (BWP). The first-active BWP may correspond to a subset of a channel bandwidth. Retuning one or more components (e.g., radio frequency (RF) components) to the first-active BWP at the UE may involve a relatively significant delay. To avoid missing communications while tuning to the first-active BWP, the UE may initially tune to the channel bandwidth. The UE may identify a next-available time resource for retuning to the first-active BWP, where the next-available time resource may be a portion of an off-duration of a discontinuous reception (DRX) cycle or a portion of a measurement gap. The UE may use the time resource to retune to the first-active BWP while the UE is configured to reduce communications with a serving base station.
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公开(公告)号：US20230328742A1
公开(公告)日：2023-10-12
申请号：US17716455
申请日：2022-04-08
Applicant: QUALCOMM Incorporated
Inventor： Syam Pavan Vadapalli , Harinath Reddy Patel , Ashutosh Gupta , Ankammarao Ravuvari , Roop Sagar Inakollu
CPC classification number: H04W72/14 , H04W72/0446 , H04W88/06
Abstract: Methods, systems, and devices for wireless communications are described. In some aspects, a user equipment (UE) may be configured with multiple bandwidth parts (BWPs) and may support multiple subscriber identification modules (SIMs) (e.g., may operate in a multi-SIM (MSIM) mode). The UE may tune away from a default data SIM (DDS) subscription for a tune away gap and may miss any downlink signaling, such as an indication of a BWP switch, for a duration of the tune away. To avoid latency resulting from such missed downlink signaling, the UE may support a mechanism according to which the UE may autonomously switch to a different BWP despite a missed command from a network entity. Such a mechanism may include transmission of a scheduling request (SR) on each of multiple BWPs configured for the UE and monitoring each of the multiple BWPs for signaling responsive to the SR.
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公开(公告)号：US10219132B2
公开(公告)日：2019-02-26
申请号：US15590518
申请日：2017-05-09
Applicant: QUALCOMM Incorporated
Inventor： Ashutosh Gupta , Amandeep Singh Bedi , Rajendra Prasad Katakam , Ankit Banaudha , Harinath Reddy Patel
Abstract: Apparatuses and methods for a wireless communication device having multiple Subscriber Identity Modules (SIMs) in which a first SIM is associated with an Internet Protocol (IP) Multimedia Subsystem (IMS) subscription used for IMS services. The method includes but not limited to, attaching the IMS subscription to a first cell of a packet-switched cellular network, determining a cause of IMS voice service being not currently available at the IMS subscription, determining availability of a wireless local area network (WLAN) connection at the IMS subscription, and providing voice service at the IMS subscription based on the cause of IMS voice service being not currently available and the availability of the WLAN connection at the IMS subscription.
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公开(公告)号：US12289737B2
公开(公告)日：2025-04-29
申请号：US17716455
申请日：2022-04-08
Applicant: QUALCOMM Incorporated
Inventor： Syam Pavan Vadapalli , Harinath Reddy Patel , Ashutosh Gupta , Ankammarao Ravuvari , Roop Sagar Inakollu
IPC: H04W72/23 , H04W72/0446 , H04W88/06
Abstract: Methods, systems, and devices for wireless communications are described. In some aspects, a user equipment (UE) may be configured with multiple bandwidth parts (BWPs) and may support multiple subscriber identification modules (SIMs) (e.g., may operate in a multi-SIM (MSIM) mode). The UE may tune away from a default data SIM (DDS) subscription for a tune away gap and may miss any downlink signaling, such as an indication of a BWP switch, for a duration of the tune away. To avoid latency resulting from such missed downlink signaling, the UE may support a mechanism according to which the UE may autonomously switch to a different BWP despite a missed command from a network entity. Such a mechanism may include transmission of a scheduling request (SR) on each of multiple BWPs configured for the UE and monitoring each of the multiple BWPs for signaling responsive to the SR.
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公开(公告)号：US20180332428A1
公开(公告)日：2018-11-15
申请号：US15590518
申请日：2017-05-09
Applicant: QUALCOMM Incorporated
Inventor： Ashutosh Gupta , Amandeep Singh Bedi , Rajendra Prasad Katakam , Ankit Banaudha , Harinath Reddy Patel
CPC classification number: H04W4/60 , H04L61/1529 , H04L61/1564 , H04L61/2007 , H04L61/2038 , H04L61/3095
Abstract: Apparatuses and methods for a wireless communication device having multiple Subscriber Identity Modules (SIMs) in which a first SIM is associated with an Internet Protocol (IP) Multimedia Subsystem (IMS) subscription used for IMS services. The method includes but not limited to, attaching the IMS subscription to a first cell of a packet-switched cellular network, determining a cause of IMS voice service being not currently available at the IMS subscription, determining availability of a wireless local area network (WLAN) connection at the IMS subscription, and providing voice service at the IMS subscription based on the cause of IMS voice service being not currently available and the availability of the WLAN connection at the IMS subscription.
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Patent Agency Ranking
公开(公告)号：US20180183655A1
公开(公告)日：2018-06-28
申请号：US15391650
申请日：2016-12-27
Applicant: QUALCOMM Incorporated
Inventor： Ashutosh Gupta , Harinath Reddy Patel , Amandeep Singh Bedi , Ankit Banaudha
IPC: H04L12/24 , H04L29/06 , H04L12/26 , H04W76/04 , H04B1/3816 , H04W8/18 , H04L12/911
CPC classification number: H04W76/27 , H04L41/0663 , H04L43/08 , H04L43/16 , H04L65/1016 , H04W8/183 , H04W88/06
Abstract: Embodiments described herein relate to systems and methods of managing communications for a wireless communication device having a first Subscriber Identity Module (SIM) associated with a first subscription and a second SIM associated with a second subscription. The method may include attempting a first activity by the first SIM with respect to a first network. The method may further include detecting a failure event of the first activity with respect to the first network. The method may further include identifying a time duration until performance of a reattempt of the first activity. The method may further include determining whether the identified time duration is greater than a threshold value. The method may further include, upon determining that the identified time duration is greater than the threshold value, performing a second activity by the second SIM with respect to a second network.
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公开(公告)号：US11985598B2
公开(公告)日：2024-05-14
申请号：US17457410
申请日：2021-12-02
Applicant: QUALCOMM Incorporated
Inventor： Ashutosh Gupta , Harinath Reddy Patel , Janga Reddy Alimineti , Neeraj Panwar
IPC: H04W52/02 , H04W68/00 , H04W72/044 , H04W72/23
CPC classification number: H04W52/0232 , H04W68/005 , H04W72/044 , H04W72/23
Abstract: Apparatus, methods, and computer-readable media for facilitating power savings while monitoring for paging messages and wakeup signals are disclosed herein. An example method for wireless communication at a UE includes receiving an indication of an active BWP associated with an ON duration of a DRX cycle. The example method also includes monitoring a first bandwidth for a WUS at a WUS occasion of the DRX cycle, the first bandwidth corresponding to a subset of the active BWP. The example method also includes transitioning to an awake state for the ON duration when the WUS is received at the WUS occasion.
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公开(公告)号：US10315763B2
公开(公告)日：2019-06-11
申请号：US15685168
申请日：2017-08-24
Applicant: QUALCOMM Incorporated
Inventor： Shankar Anand , Ashutosh Gupta , Ankit Banaudha , Amandeep Singh Bedi , Michael Franco Taveira
Abstract: Various methods for performing package deliveries by a robotic vehicle may include determining whether an individual at a package delivery location is a requester or an authorized recipient of a package to be delivered by the robotic vehicle at the package delivery location, sending a notification to the requester of the package in response to determining that the individual at the package delivery location is not the requester or an authorized recipient, and delivering the package to the individual at the package delivery location in response to receiving authorization from the requester to deliver the package to the individual.
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公开(公告)号：US20190061939A1
公开(公告)日：2019-02-28
申请号：US15685168
申请日：2017-08-24
Applicant: QUALCOMM Incorporated
Inventor： Shankar Anand , Ashutosh Gupta , Ankit Banaudha , Amandeep Singh Bedi , Michael Franco Taveira
Abstract: Various methods for performing package deliveries by a robotic vehicle may include determining whether an individual at a package delivery location is a requester or an authorized recipient of a package to be delivered by the robotic vehicle at the package delivery location, sending a notification to the requester of the package in response to determining that the individual at the package delivery location is not the requester or an authorized recipient, and delivering the package to the individual at the package delivery location in response to receiving authorization from the requester to deliver the package to the individual.
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公开(公告)号：US09826570B1
公开(公告)日：2017-11-21
申请号：US15396129
申请日：2016-12-30
Applicant: QUALCOMM Incorporated
Inventor： Ashutosh Gupta , Amandeep Singh Bedi , Ankit Banaudha , Pradeep Nandam , Harinath Reddy Patel
CPC classification number: H04W8/18 , H04L65/1016 , H04L65/1073 , H04W76/38
Abstract: Apparatuses and methods for a wireless communication device having multiple Subscriber Identity Modules (SIMs) in which a first SIM is associated with an Internet Protocol (IP) Multimedia Subsystem (IMS) subscription that supports IMS services. The method includes but not limited to, determining that an IMS activity has completed at the IMS subscription, and determining whether a timer for a scheduled IMS signaling exceeds a time threshold. The timer indicates a time duration until performing the scheduled IMS signaling as scheduled. The method further includes, in response to determining that the timer does not exceed the time threshold, performing the scheduled IMS signaling and releasing a connection for the IMS subscription.
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