公开(公告)号：WO2022000129A1

公开(公告)日：2022-01-06

申请号：PCT/CN2020/098535

申请日：2020-06-28

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Nan ,  XU, Yongjun ,  HAN, Long

Inventor： ZHANG, Nan ,  XU, Yongjun ,  HAN, Long

IPC: H04W40/02

Abstract: Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for selecting routes and updating network slices for user equipments (UEs) having dual subscriber identity modules (SIMs) or being capable of connecting with multiple public land mobile networks (PLMNs). A method that may be performed by a UE includes obtaining a first request for a network slice of a first type; sending, to an application server, a second request for the network slice of the first type, wherein the second request comprises a first identifier (ID) associated with the first SIM and a second ID associated with the second SIM; and receiving at least one new network slice selection assistance information (NSSAI) associated with at least one of the first SIM or the second SIM in response to sending the second request to the application server.

公开(公告)号：WO2021243687A1

公开(公告)日：2021-12-09

申请号：PCT/CN2020/094590

申请日：2020-06-05

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Nan ,  HAN, Long ,  XU, Yongjun

Inventor： ZHANG, Nan ,  HAN, Long ,  XU, Yongjun

IPC: H04W56/00 ,  H04L27/26 ,  H04W72/12 ,  H04W74/08 ,  H04L27/2613 ,  H04L27/2646 ,  H04L27/2692 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/0094 ,  H04L5/0096 ,  H04W56/0015

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive, from a network entity, information indicating a set of synchronization signal block (SSB) cycles, each SSB cycle in the set having an associated length; select an SSB cycle from the set of SSB cycles; and transmit information indicating the selected SSB cycle. Numerous other aspects are provided.

公开(公告)号：WO2021243622A1

公开(公告)日：2021-12-09

申请号：PCT/CN2020/094256

申请日：2020-06-04

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Nan ,  HUI, ChaoFeng ,  LI, Zhiguo ,  XU, Yongjun

Inventor： ZHANG, Nan ,  HUI, ChaoFeng ,  LI, Zhiguo ,  XU, Yongjun

IPC: H04W76/10 ,  H04W36/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network device, a first identifier assigned by an operating system of the UE, and associated with an application executed on the UE; and receive, from the network device, a second identifier assigned by the network device, and associated with the application, based at least in part on transmitting the first identifier. Numerous other aspects are provided.

公开(公告)号：WO2021243512A1

公开(公告)日：2021-12-09

申请号：PCT/CN2020/093732

申请日：2020-06-01

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Nan ,  XU, Yongjun ,  HAN, Long

Inventor： ZHANG, Nan ,  XU, Yongjun ,  HAN, Long

IPC: H04W76/18

Abstract: Wireless communication systems and methods related to beam failure recovery are provided. A user equipment (UE) stores, at a memory of the UE, a record of a plurality of transmit-receive beam pair selections in one or more cells and associated cell information. The UE detects a beam failure. The UE performs, in response to the beam failure, a beam failure recovery according to the stored record.

公开(公告)号：WO2021196175A1

公开(公告)日：2021-10-07

申请号：PCT/CN2020/083263

申请日：2020-04-03

Applicant: QUALCOMM INCORPORATED ,  DU, Bo ,  XU, Yongjun ,  PENG, Riliang

Inventor： DU, Bo ,  XU, Yongjun ,  PENG, Riliang

IPC: G06F1/32 ,  G09G5/36

Abstract: The present disclosure relates to methods and apparatus for display processing. The apparatus can determine a frame latency of one or more frames of a plurality of frames in a display. In some aspects, the frame latency of each of the one or more frames can be equal to a difference between a rendering completion time of the frame and a vertical synchronization (VSYNC) time. The apparatus can also communicate the determined frame latency of each of the one or more frames in the display. Additionally, the apparatus can adjust or maintain a clock frequency based on the frame latency of each of the one or more frames. The apparatus can also adjust or maintain a dynamic clock voltage scaling (dcvs) algorithm based on the frame latency of each of the one or more frames. Moreover, the apparatus can analyze the frame latency of the one or more frames.

公开(公告)号：WO2021093513A1

公开(公告)日：2021-05-20

申请号：PCT/CN2020/121393

申请日：2020-10-16

Applicant: QUALCOMM INCORPORATED

Inventor： XU, Yongjun ,  ZHOU, Zack Qing ,  ZHANG, Nan

IPC: H04N5/235

Abstract: An example image capture device includes a display configured to display captured images, a camera sensor, the camera sensor being disposed to receive light through at least a portion of the display, memory configured to store captured images, and one or more processors coupled to the camera sensor, the display, and the memory. The one or more processors are configured to receive a signal from a sensor. The one or more processors are configured to determine, based at least in part on the signal, a user interface mode. The user interface mode includes a first mode having a first number of black pixels or a second mode having a second number of black pixels. The first number is greater than the second number. The one or more processors are also configured to receive image data from the camera sensor.

公开(公告)号：WO2021072626A1

公开(公告)日：2021-04-22

申请号：PCT/CN2019/111219

申请日：2019-10-15

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Nan ,  XU, Yongjun ,  MARCHYA, Dileep

Inventor： ZHANG, Nan ,  XU, Yongjun ,  MARCHYA, Dileep

IPC: G06F9/451

Abstract: A method and apparatus for display processing, the method comprises: identifying a subsection of a set of frame layers, the identified subsection corresponding to a relatively lower pixel density region of a display (136, 300); performing blending of first pixel data for each frame layer corresponding to the identified subsection to generate second pixel data; populating a buffer layer based on the second pixel data; blending pixel data from the set of frame layers and the buffer layer to generate a blended image; and transmitting the blended image for presentment via the display (136, 300).

公开(公告)号：WO2021056364A1

公开(公告)日：2021-04-01

申请号：PCT/CN2019/108316

申请日：2019-09-26

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Nan ,  XU, Yongjun ,  LI, Zhiguo

Inventor： ZHANG, Nan ,  XU, Yongjun ,  LI, Zhiguo

IPC: G06F3/048

Abstract: The present disclosure relates to methods and apparatus for display processing. For example, disclosed techniques facilitate frame per second rate switching via touch event signals. Aspects of the present disclosure can receive, at a display driver outside of a user space, an indication of a touch event from a touch sensor via a general-purpose input/output (GPIO) signal. Aspects of the present disclosure can also determine a frame per second (FPS) rate of a display client based on the received indication. Further, aspects of the present disclosure can cause a change in the FPS rate of the display client based on the determined FPS rate.

公开(公告)号：WO2021051305A1

公开(公告)日：2021-03-25

申请号：PCT/CN2019/106416

申请日：2019-09-18

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Nan ,  XU, Yongjun ,  YANG, Xinchao

Inventor： ZHANG, Nan ,  XU, Yongjun ,  YANG, Xinchao

IPC: G09G3/36

Abstract: The present disclosure relates to methods and apparatus for display processing. Aspects of the present disclosure can identify display data for a new display on a device. Aspects of the present disclosure can also determine whether the display data for the new display corresponds to calibration data for the device. Further, aspects of the present disclosure can replace the calibration data for the device with calibration data from a database when the display data for the new display does not correspond to the calibration data for the device, where the calibration data from the database can correspond to the display data for the new display. Additionally, aspects of the present disclosure can identify the calibration data from the database when the calibration data from the database corresponds to the display data for the new display.

公开(公告)号：EP4533260A1

公开(公告)日：2025-04-09

申请号：EP22944088.8

申请日：2022-05-30

Applicant: Qualcomm Incorporated

Inventor： ZHANG, Nan ,  XU, Yongjun

IPC: G06F9/50