公开(公告)号：US20230284092A1

公开(公告)日：2023-09-07

申请号：US17996553

申请日：2020-06-10

Applicant: Hao ZHANG ,  Wei HE ,  Chaofeng HUI ,  Fojian ZHANG ,  Jian LI ,  Tianya LIN ,  Bing LENG ,  Yuankun ZHU ,  Yi LIU ,  QUALCOMM Incorporated

Inventor： Hao ZHANG ,  Wei HE ,  Chaofeng HUI ,  Fojian ZHANG ,  Jian LI ,  Tianya LIN ,  Bing LENG ,  Yuankun ZHU ,  Yi LIU

IPC: H04W28/08 ,  H04W8/18

CPC classification number: H04W28/0846 ,  H04W8/18

Abstract: Aspects of the present disclosure provide a method for wireless communications by a user equipment (UE). The method generally includes receiving a request for a wireless connection from an application associated with one or more user equipment (UE) route selection policy (URSP) rules, attempting to establish the wireless connection for the application via a first subscriber identity module (SIM) according to one or more of the URSP rules associated with the application that are supported by the first SIM, and taking one or more actions to establish the wireless connection for the application via a second SIM if the attempt to establish the wireless connection for the application via the first SIM fails.

公开(公告)号：US20240022974A1

公开(公告)日：2024-01-18

申请号：US18250919

申请日：2020-12-14

Applicant: QUALCOMM Incorporated

Inventor： Hao ZHANG ,  Fojian ZHANG ,  Yi LIU ,  Xianghua CHEN ,  Wei HE ,  Yan WANG ,  Jian LI ,  Jing ZHOU

IPC: H04W36/00 ,  H04W36/14

CPC classification number: H04W36/0069 ,  H04W36/14

Abstract: Disclosed are techniques for wireless communication. In an aspect, a subscriber identity module (SIM) dual standby (DSDS) user equipment (UE) may transition a packet data session from a first radio access technology (RAT) associated with a first subscription to a second RAT associated with a second subscription, and may further transmit, over the first RAT responsive to the packet data session transition to the second RAT, one or more messages to tear down the packet data session over the first RAT.

公开(公告)号：US20230180309A1

公开(公告)日：2023-06-08

申请号：US17997357

申请日：2020-05-28

Applicant: QUALCOMM Incorporated

Inventor： Hao ZHANG ,  Wei HE ,  Chaofeng HUI ,  Jian LI ,  Fojian ZHANG ,  Tianya LIN ,  Jing ZHOU ,  Yuankun ZHU ,  Yi LIU

IPC: H04W76/10 ,  H04W40/24

CPC classification number: H04W76/10 ,  H04W40/248 ,  H04W88/06

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify that it is operating in a dual-subscription mode that includes a first subscription and a second subscription. In some cases, the UE may include an application that is requesting to establish a data connection in accordance with an access preference rule for the application. The UE may determine that the access preference rule lacks a match among policies of a first route selection policy associated with the first subscription (e.g., a default subscription). The UE may then evaluate a second route selection policy associated with the second subscription for a policy that matches the access preference rule based on determining the lack of the match among policies of the first route selection policy. The UE may establish the data connection after evaluating the second route selection policy for the matching policy.

公开(公告)号：US20250004531A1

公开(公告)日：2025-01-02

申请号：US18703673

申请日：2021-12-30

Applicant: QUALCOMM Incorporated

Inventor： Mohamed AHMED ,  Sandeep Louis D'SOUZA ,  Syed Fawad AHMAD ,  Jeffrey Osbeli FRANCO ,  Wei HE ,  Suhail JALIL

IPC: G06F1/3234 ,  G06F21/32 ,  G06V40/13

Abstract: An apparatus (101) includes a fingerprint sensor (102) including a wakeup sensor portion (202) and a transmitter portion (207). The wakeup sensor portion (202) may be configured to send an activation signal (204) to the transmitter portion (207) due to a contact indication, corresponding to contact with an outer surface of the apparatus (101) in the fingerprint sensor area that equals or exceeds a contact indication threshold. A control system (106) of the apparatus (101) may include: a fingerprint sensor control system portion (206a) configured for controlling the transmitter portion (207) and for determining, based at least in part on fingerprint sensor data obtained from an object in contact with the outer surface of the apparatus (101) in the fingerprint sensor area, whether the object is a finger: a fingerprint image data processing control system portion (206b); and a wakeup reduction module (305) configured to control the contact indication threshold based, at least in part, on one or more time intervals between consecutive false wakeups.

公开(公告)号：US20230413185A1

公开(公告)日：2023-12-21

申请号：US18251050

申请日：2020-12-14

Applicant: QUALCOMM Incorporated

Inventor： Hao ZHANG ,  Wei HE ,  Yan WANG ,  Jian LI ,  Aimin SHANG ,  Miao FU ,  Chaofeng HUI ,  Yuankun ZHU ,  Fojian ZHANG

IPC: H04W52/22 ,  H04W52/50 ,  H04W74/08 ,  H04W36/14

CPC classification number: H04W52/228 ,  H04W36/14 ,  H04W74/0833 ,  H04W52/50

Abstract: In an aspect, a UE may determine an initial transmission power for transmission of a physical random access channel (PRACH) preamble of a PRACH procedure based upon a final PRACH preamble transmission power associated with a set of historical completed PRACH procedures. The UE may further attempt an initial transmission of the PRACH preamble based on the determined initial transmission power.