公开(公告)号：US11930482B2

公开(公告)日：2024-03-12

申请号：US17445073

申请日：2021-08-13

Applicant: QUALCOMM Incorporated

Inventor： Francis Ming-Meng Ngai ,  Arnaud Meylan ,  Suli Zhao ,  Liangchi Hsu ,  Cheol Hee Park ,  Qingxin Chen ,  Jun Hu ,  Leena Zacharias ,  Pulkit Hanswal ,  Reza Shahidi ,  Thawatt Gopal ,  Raghu Narayan Challa ,  Heechoon Lee

IPC: H04W72/00 ,  H04W72/0453 ,  H04W72/56 ,  H04W76/15 ,  H04W88/06

CPC classification number: H04W72/0453 ,  H04W72/56 ,  H04W76/15 ,  H04W88/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a multi-subscriber identity module (SIM) user equipment (UE) may communicate, using a first SIM, on a plurality of component carriers. The multi-SIM UE may select a first subset of component carriers from the plurality of component carriers based at least in part on a component carrier prioritization. The multi-SIM UE may identify an amount of memory available to a second SIM. The multi-SIM UE may tune away, based at least in part on the amount of memory available to the second SIM, from a second subset of component carriers The first subset of component carriers may be different from the second subset of component carriers. Numerous other aspects are described.

公开(公告)号：US11895638B2

公开(公告)日：2024-02-06

申请号：US17156495

申请日：2021-01-22

Applicant: QUALCOMM Incorporated

Inventor： Arnaud Meylan ,  Akshay Kumar ,  Pulkit Hanswal ,  Shailesh Maheshwari ,  Arun Prasanth Balasubramanian

IPC: H04W72/12

CPC classification number: H04W72/12

Abstract: Methods, systems, and devices for wireless communications are described. A communication device, such as a user equipment may identify a size capability for a buffer associated with a protocol layer of the UE. The buffer may be a layer two buffer and the protocol layer may be a layer two protocol layer. The UE may transmit, to a base station serving the UE, an indication of the identified size capability for the buffer. In some cases, the UE may transmit the indication of the identified size capability in a UE capability report in radio resource control signaling. The UE may then communicate, with the base station 105, data that is scheduled based on the transmitted indication.

公开(公告)号：US20210235465A1

公开(公告)日：2021-07-29

申请号：US17156495

申请日：2021-01-22

Applicant: QUALCOMM Incorporated

Inventor： Arnaud Meylan ,  Akshay Kumar ,  Pulkit Hanswal ,  Shailesh Maheshwari ,  Arun Prasanth Balasubramanian

IPC: H04W72/12

Abstract: Methods, systems, and devices for wireless communications are described. A communication device, such as a user equipment may identify a size capability for a buffer associated with a protocol layer of the UE. The buffer may be a layer two buffer and the protocol layer may be a layer two protocol layer. The UE may transmit, to a base station serving the UE, an indication of the identified size capability for the buffer. In some cases, the UE may transmit the indication of the identified size capability in a UE capability report in radio resource control signaling. The UE may then communicate, with the base station 105, data that is scheduled based on the transmitted indication.

公开(公告)号：US20240314841A1

公开(公告)日：2024-09-19

申请号：US18573029

申请日：2021-08-16

Applicant: QUALCOMM Incorporated

Inventor： Prashanth Haridas Hande ,  Leena Zacharias ,  Arnaud Meylan ,  Mickael Mondet ,  Ravi Agarwal ,  Karen Yvonne Weeks ,  Peerapol Tinnakornsrisuphap ,  Hyun Yong Lee ,  Zhichao Zhou ,  Pulkit Hanswal

IPC: H04W74/0816 ,  H04W56/00 ,  H04W76/28

CPC classification number: H04W74/0816 ,  H04W56/0045 ,  H04W76/28

Abstract: This disclosure provides systems, methods, and devices for wireless communication that support mechanisms for uplink traffic alignment and/or uplink traffic aggregation in wireless communication systems. A user equipment (UE) is configured with a mechanism for signaling uplink transmit opportunities to an application client using an application programming interface (API) disposed between a modem of the UE and the application client that enables uplink traffic generated by the application client to be aligned. The API includes semi-static parameters that may be used when a common timer is configured between the application client and the modem, and/or dynamic parameters that may be used when a common timer is not configured between the application client and the modem. The API may also include an extended signaling scheme that may include no-transmission (No-Tx) indications that indicate intervals during which no transmissions are allowed. These No-Tx parameters apply to the semi-static and/or dynamic signaling scheme.

公开(公告)号：US11502964B2

公开(公告)日：2022-11-15

申请号：US16670569

申请日：2019-10-31

Applicant: QUALCOMM Incorporated

Inventor： Arnaud Meylan ,  Xinchen Zhang ,  Ralph Akram Gholmieh ,  Gang Xiao ,  Rudhir Varna Upretee ,  Vinay Rajkumar Patil ,  Shailesh Maheshwari ,  Jason Tan ,  Arun Prasanth Balasubramanian ,  Pulkit Hanswal

IPC: H04L47/30 ,  H04L1/00 ,  H04W28/14 ,  H04W8/04 ,  H04L47/34 ,  H04W28/04 ,  H04W28/12 ,  H04L43/50

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a method may include simulating a degradation of at least one of a first wireless communication link with a network or a different second wireless communication link with the network based on detecting that a first set of one or more packets, which were received via the first wireless communication link with the network and were added to a packet buffer, and a second set of one or more packets, which were received via the different second wireless communication link with the network and were added to the packet buffer, satisfy a threshold occupancy of the packet buffer. Numerous other aspects are provided.