公开(公告)号：WO2018187969A1

公开(公告)日：2018-10-18

申请号：PCT/CN2017/080249

申请日：2017-04-12

Applicant: QUALCOMM INCORPORATED ,  MEYLAN, Arnaud ,  ZHAO, Can ,  ZHAO, Suli ,  GUO, Jiming ,  LIU, Zhanyi ,  MAO, Jie ,  TENG, Lizhong ,  RAMACHANDRAN, Shyamal ,  BABBAR, Uppinder

Inventor： MEYLAN, Arnaud ,  ZHAO, Can ,  ZHAO, Suli ,  GUO, Jiming ,  LIU, Zhanyi ,  MAO, Jie ,  TENG, Lizhong ,  RAMACHANDRAN, Shyamal ,  BABBAR, Uppinder

IPC: H04W72/04

CPC classification number: H04W52/0216 ,  H04W52/0219 ,  H04W52/0229 ,  H04W72/1242 ,  Y02D70/00

Abstract: Methods, systems, and devices for wireless communication are described. In some wireless communications systems, a user equipment (UE) may communicate with a base station using various techniques designed to, for example, limit latency with or without regard to power consumption at the UE and throughput at the UE. In some instances, a user may desire low latency to improve the quality of an application function. In such cases, a UE may prioritize low latency over other efficiencies in order to improve the functionality of or user experience with an application. The user of a UE, or an application running on the UE, may request to operate in a low latency mode, and a component of the UE may receive the request and configure various other components of the UE to operate in the low latency mode.

公开(公告)号：WO2022099591A1

公开(公告)日：2022-05-19

申请号：PCT/CN2020/128596

申请日：2020-11-13

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Yan ,  XIE, Ling ,  SHEN, Liping ,  ZHAO, Can ,  TIAN, Beijing ,  CHEN, Feng ,  CHEN, Qingxin ,  SHAHIDI, Reza ,  SHUKAIR, Mutaz Zuhier Afif

Inventor： ZHANG, Yan ,  XIE, Ling ,  SHEN, Liping ,  ZHAO, Can ,  TIAN, Beijing ,  CHEN, Feng ,  CHEN, Qingxin ,  SHAHIDI, Reza ,  SHUKAIR, Mutaz Zuhier Afif

IPC: H04W36/18 ,  H04W8/18

Abstract: Aspects are provided which allow a multi-SIM UE to experience improved performance following a dedicated data subscription (DDS) switch, by preventing data interruptions in the network associated with a DDS SIM of the UE due to frequent paging requests in the network associated with a non-DDS SIM of the UE. The UE supports a first connection associated with a first subscription and a second connection associated with a second subscription, where the first subscription comprises a DDS. The UE switches the DDS from the first subscription to the second subscription, and disconnects the first connection following the switching. In an additional aspect, the UE reconnects the first connection after the disconnecting. As a result, the UE may no longer receive paging from the network associated with the first subscription (the new, non-DDS SIM), thereby preventing data interruptions in the network associated with the new DDS SIM and improving performance.

公开(公告)号：WO2018188481A1

公开(公告)日：2018-10-18

申请号：PCT/CN2018/080818

申请日：2018-03-28

Applicant: QUALCOMM INCORPORATED ,  MEYLAN, Arnaud ,  ZHAO, Can ,  ZHAO, Suli ,  GUO, Jiming ,  LIU, Zhanyi ,  MAO, Jie ,  TENG, Lizhong ,  RAMACHANDRAN, Shyamal ,  BABBAR, Uppinder

Inventor： MEYLAN, Arnaud ,  ZHAO, Can ,  ZHAO, Suli ,  GUO, Jiming ,  LIU, Zhanyi ,  MAO, Jie ,  TENG, Lizhong ,  RAMACHANDRAN, Shyamal ,  BABBAR, Uppinder

IPC: H04W52/02

CPC classification number: H04W52/0216 ,  H04W52/0219 ,  H04W52/0229 ,  H04W72/1242 ,  Y02D70/00

Abstract: Methods, systems, and devices for wireless communication are described. In some wireless communications systems, a user equipment (UE) may communicate with a base station using various techniques designed to limit power consumption and improve throughput at the UE. In some instances, it may be appropriate for a UE to operate in a low latency mode in which reducing latency is prioritized over providing other efficiencies in order to improve the quality or functionality of an application. As described herein, in such instances, a user of a UE, or an application running on the UE, may request to operate in a low latency mode, and a hardware or software component of the UE may receive the request and configure various other components of the UE to operate in the low latency mode.

公开(公告)号：WO2023082076A1

公开(公告)日：2023-05-19

申请号：PCT/CN2021/129700

申请日：2021-11-10

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Juan ,  PAYYAPPILLY, Ajith Tom ,  KANAMARLAPUDI, Sitaramanjaneyulu ,  BABBAR, Uppinder ,  MITRA, Alok ,  DOKKU, Vamsi ,  LIU, Huichun ,  ZHAO, Suli ,  LIU, Feilu ,  ZHAO, Can ,  GHELICHI, Mahbod ,  SHAHIDI, Reza ,  MAO, Jie

Inventor： ZHANG, Juan ,  PAYYAPPILLY, Ajith Tom ,  KANAMARLAPUDI, Sitaramanjaneyulu ,  BABBAR, Uppinder ,  MITRA, Alok ,  DOKKU, Vamsi ,  LIU, Huichun ,  ZHAO, Suli ,  LIU, Feilu ,  ZHAO, Can ,  GHELICHI, Mahbod ,  SHAHIDI, Reza ,  MAO, Jie

IPC: H04W52/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a modem may receive, from an applications processor of a user equipment (UE), a registration message associated with keep alive offloading. Accordingly, the modem may filter incoming transmission control protocol (TCP) packets to determine a current sequence number and a current acknowledgement number. The modem may further receive, from the applications processor, an indication to perform a keep alive procedure. Accordingly, the modem may transmit, periodically, TCP keep alive packets based on the current sequence number and the current acknowledgement number. Numerous other aspects are described.