公开(公告)号：US20190053130A1

公开(公告)日：2019-02-14

申请号：US16073516

申请日：2016-07-18

Applicant: QUALCOMM Incorporated

Inventor： Jiming Guo ,  Ling Xie ,  Peng WU ,  Jun Deng ,  Daowei Lin ,  Reza Shahidi ,  Aziz Gholmieh ,  Leena Zacharias ,  Shailesh Maheshwari ,  Chintan Shirish Shah ,  Pavan Kaivaram ,  Srinivasan Balasubramanian

IPC: H04W48/14 ,  H04W88/06 ,  H04W8/18 ,  H04W56/00 ,  H04B7/06

Abstract: Apparatuses and methods for a wireless communication device having a first Subscriber Identity Module (SIM) and a second SIM to manage communication via the first SIM and the second SIM are disclosed. The method can include, but is not limited to, sending a first message including an indication of an extended signaling capability, receiving a second message including an inquiry regarding the extended signaling capability, and sending a third message including extended capability information, responsive to receiving the second message.

公开(公告)号：US20250063511A1

公开(公告)日：2025-02-20

申请号：US18721826

申请日：2022-02-24

Applicant: QUALCOMM INCORPORATED

Inventor： Xinyu Wang ,  Jianming Zhu ,  Yuyu Yan ,  Rebecca Wen-Ling Yuan ,  Brahim Saadi ,  Enoch Shiao-Kuang Lu ,  Deepak Wadhwa ,  Nachiket Nanadikar ,  Dinesh Kumar Devineni ,  Sanghoon Kim ,  Minghong Tang ,  Jie Mao ,  Ling Xie ,  Xiuqiu Xia

IPC: H04W52/14 ,  H04L5/00

Abstract: Methods, systems, and devices for wireless communication are described. A network node may transmit a first message using a first transmit power based on a first set of values corresponding to a set of power control parameters. The set of power control parameters may include an accumulated transmit power control parameter. The network node may receive a second message including information indicative of at least one of a second set of values corresponding to the set of power control parameters. The network node may transmit a third message using a second transmit power based on a value corresponding to the accumulated transmit power control parameter. The value may correspond to the accumulated transmit power control parameter, which may be based on a first difference between one or more of the first set of values from before the second message and one or more of the second set of values.

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.

公开(公告)号：US11147005B2

公开(公告)日：2021-10-12

申请号：US16781983

申请日：2020-02-04

Applicant: QUALCOMM Incorporated

Inventor： Ling Xie ,  Shiau-He Tsai ,  Jie Mao ,  Yan Zhang ,  Huichun Chen ,  Shanshan Wang ,  Song Tian ,  Yong Xie

IPC: H04W36/00 ,  H04W36/30 ,  H04W48/20 ,  H04W48/16

Abstract: A user equipment (UE) expedites cell reselection by reselecting a neighbor cell prior to call setup. In one instance, the UE measures a signal quality of a serving cell and a signal quality of the neighbor cell. The UE starts a reselection timer for reselecting the neighbor cell based on the measured signal quality of the serving cell and the measured signal quality of the neighbor cell. The UE reselects the neighbor cell prior to a scheduled expiration of the reselection timer.

公开(公告)号：US10736058B2

公开(公告)日：2020-08-04

申请号：US15552917

申请日：2015-04-07

Applicant: QUALCOMM Incorporated

Inventor： Ling Xie ,  Chintan Shirish Shah ,  Jiming Guo

IPC: H04W56/00 ,  H04W72/04

Abstract: Various embodiments include methods for adjusting timing advance values on a mobile communication device that includes receiving, on the mobile communication device, a timing advance adjustment value from a base station and determining whether the timing advance adjustment value exceeds an adjustment threshold. The mobile communication device may ignore the timing advance adjustment value in response to determining that the timing advance adjustment value exceeds the adjustment threshold, and may adjust a timing advance value stored on the mobile communication device by the timing advance adjustment value in response to determining that the timing advance adjustment value does not exceed the adjustment threshold.

公开(公告)号：US20190124575A1

公开(公告)日：2019-04-25

申请号：US16093960

申请日：2016-05-26

Applicant: QUALCOMM INCORPORATED

Inventor： Xiaojian LONG ,  Xuepan Guan ,  Yong Xie ,  Ling Xie ,  Shiau-He Tsai ,  Zhang Zhou

IPC: H04W36/14 ,  H04W8/18 ,  H04W76/38

Abstract: Embodiments described herein relate to managing communications for a first subscription and a second subscription of a wireless communication device, including, but not limited to, using a reduced re-order release timer having a reduced length in response to determining that a length of a tune-away interval exceeds a threshold. In some embodiments, a reduced status prohibit timer is initiated in response to determining that the length of the tune-away interval exceeds a threshold. In some embodiments, two or more status reports are transmitted during a same status prohibit timer in response to determining that transmission window occupancy exceeds a threshold.