公开(公告)号：US20240049246A1

公开(公告)日：2024-02-08

申请号：US18488745

申请日：2023-10-17

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Kausik Ray Chaudhuri ,  Juan Montojo

IPC: H04W72/23 ,  H04W72/0453

CPC classification number: H04W72/23 ,  H04W72/0453 ,  H04W16/14

Abstract: In some aspects, a method of wireless communication includes receiving control information by a UE from a base station. The control information indicates one or more first frequency resources of a BWP that are associated with a first communication type and further indicates one or more second frequency resources of the BWP that are associated with a second communication type. The method further includes, based on a first data type of first data corresponding to the first communication type and further based on a second data type of second data corresponding to the second communication type, performing a wireless communication with the base station using the one or more first frequency resources to communicate the first data and using the one or more second frequency resources to communicate the second data.

公开(公告)号：US11844125B2

公开(公告)日：2023-12-12

申请号：US17345050

申请日：2021-06-11

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Kausik Ray Chaudhuri ,  Juan Montojo

IPC: H04W76/15 ,  H04W28/06 ,  H04W80/02 ,  H04L1/1867

CPC classification number: H04W76/15 ,  H04L1/1896 ,  H04W28/06 ,  H04W80/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may transmit, to a base station, assistance information that indicates a packet data convergence protocol (PDCP) preference for multiple connectivity communications from a master node and one or more secondary nodes; and receive, from the base station, a communication that indicates a routing of a sequence of PDCP packages across the master node and one or more active secondary nodes. Numerous other aspects are provided.

公开(公告)号：US11832268B2

公开(公告)日：2023-11-28

申请号：US17313997

申请日：2021-05-06

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Kausik Ray Chaudhuri ,  Juan Montojo

IPC: H04W72/10 ,  H04W72/04 ,  H04W72/23 ,  H04W72/0453 ,  H04W16/14

CPC classification number: H04W72/23 ,  H04W72/0453 ,  H04W16/14

Abstract: In some aspects, a method of wireless communication includes receiving control information by a UE from a base station. The control information indicates one or more first frequency resources of a BWP that are associated with a first communication type and further indicates one or more second frequency resources of the BWP that are associated with a second communication type. The method further includes, based on a first data type of first data corresponding to the first communication type and further based on a second data type of second data corresponding to the second communication type, performing a wireless communication with the base station using the one or more first frequency resources to communicate the first data and using the one or more second frequency resources to communicate the second data.

公开(公告)号：US11716657B2

公开(公告)日：2023-08-01

申请号：US17145880

申请日：2021-01-11

Applicant: QUALCOMM Incorporated

Inventor： Xipeng Zhu ,  Ming Yang ,  Kausik Ray Chaudhuri ,  Linhai He

IPC: H04W36/00 ,  H04W76/27 ,  H04W74/08 ,  H04B7/01

CPC classification number: H04W36/00837 ,  H04B7/01 ,  H04W36/0058 ,  H04W74/0833 ,  H04W76/27

Abstract: This disclosure provides systems, methods and apparatus for wireless communication. In one aspect, a user equipment (UE) may generate an indication of a first doppler shift associated with the wireless communication device moving with reference to a first target base station (BS), obtain, from the serving BS, a handover command for conditional handover (CHO) (with the handover command including a first trigger for handover to the first target BS), and synchronize with the first target BS during CHO after the first trigger is met, wherein the first trigger is associated with the first doppler shift. In another aspect, a serving BS generates the handover command for CHO and provides the handover command to the UE. The UE is to synchronize with the first target BS during CHO after the first trigger associated with a first doppler shift is met.

公开(公告)号：US11564245B2

公开(公告)日：2023-01-24

申请号：US17165110

申请日：2021-02-02

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Kausik Ray Chaudhuri ,  Mukesh Kumar Mittal ,  Long Duan

IPC: H04W72/12 ,  H04W72/04 ,  H04W24/10 ,  H04W76/18 ,  H04W76/27 ,  H04W76/19

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an uplink grant via downlink control signaling for a cell group. The UE may determine an uplink error rate for the cell group based on the downlink control signaling. The UE may identify a radio link failure condition for uplink based on the uplink error rate exceeding an uplink error rate threshold. The UE may transmit a radio link failure indication indicating that the radio link failure condition is based on the uplink error rate. The network may send a cell group reconfiguration message to the UE to release the cell group.

公开(公告)号：US11304198B2

公开(公告)日：2022-04-12

申请号：US16997519

申请日：2020-08-19

Applicant: QUALCOMM Incorporated

Inventor： Alvin Siu-Chung Ng ,  Long Duan ,  Ming Yang ,  Mukesh Kumar Mittal ,  Rajasekar Arulprakasam ,  Chun Chung Patrick Chan ,  Abhijeet Prasad ,  Neelakanta Venkata Seshachalam Chimmapudi

IPC: H04W72/04

Abstract: Methods, systems, and devices for wireless communications are described Generally, the described techniques provide for dynamically adjusting PDCP data splitting based on traffic parameters. In some examples, a wireless device may allocate data between first and second radio access technologies. The wireless device may receive a first set of data traffic parameters from a medium access control layer at the wireless device, where the data traffic parameters are associated with the first radio access technology. The wireless device may receive a second set of data traffic parameters from a medium access control layer at a second wireless device, where the data traffic parameters are associated with the second radio access technology. The wireless device may adjust the data allocation to the first and second radio access technologies based on receiving the first and second sets of data traffic parameters.

公开(公告)号：US20220061053A1

公开(公告)日：2022-02-24

申请号：US16997519

申请日：2020-08-19

Applicant: QUALCOMM Incorporated

Inventor： Alvin Siu-Chung Ng ,  Long Duan ,  Ming Yang ,  Mukesh Kumar Mittal ,  Rajasekar Arulprakasam ,  Chun Chung Patrick Chan ,  Abhijeet Prasad ,  Neelakanta Venkata Seshachalam Chimmapudi

IPC: H04W72/04

Abstract: Methods, systems, and devices for wireless communications are described Generally, the described techniques provide for dynamically adjusting PDCP data splitting based on traffic parameters. In some examples, a wireless device may allocate data between first and second radio access technologies. The wireless device may receive a first set of data traffic parameters from a medium access control layer at the wireless device, where the data traffic parameters are associated with the first radio access technology. The wireless device may receive a second set of data traffic parameters from a medium access control layer at a second wireless device, where the data traffic parameters are associated with the second radio access technology. The wireless device may adjust the data allocation to the first and second radio access technologies based on receiving the first and second sets of data traffic parameters.

公开(公告)号：US20210410013A1

公开(公告)日：2021-12-30

申请号：US17357470

申请日：2021-06-24

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Kausik Ray Chaudhuri ,  Juan Montojo

IPC: H04W28/20 ,  H04W72/04 ,  H04W28/02 ,  H04W28/24 ,  H04W72/10

Abstract: Methods, systems, and devices for wireless communications are described. A base station may transmit, to a user equipment (UE), a bandwidth size indication that indicates a respective bandwidth size configured for each operating configuration of a set of operating configurations supported at the UE. The UE may transmit, to the base station, a priority indication for at least one operating configuration of the set of operating configurations based on the bandwidth size indication. The priority indication may correspond to a bandwidth size of the at least one operating criterion satisfying one or more criteria for data traffic. The base station may transmit, to the UE, a configuration indication that indicates to communicate according to a first operating configuration of the set of operating configurations based on the priority indication. The UE may communicate the data traffic with the base station based on the first operating configuration.

公开(公告)号：US10904744B2

公开(公告)日：2021-01-26

申请号：US16169742

申请日：2018-10-24

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Kausik Ray Chaudhuri ,  Juan Montojo ,  Sameh Guirguis ,  Atanu Halder

IPC: G08C17/00 ,  H04W8/22 ,  H04W52/02 ,  H04L1/16 ,  H04L1/18 ,  H04W72/04 ,  H04W8/24

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may signal, to a base station, an indication that fast sleep is supported by the UE with regard to an inter-slot scheduling configuration or a non-self-contained slot configuration; and receive, based at least in part on signaling the indication that the fast sleep is supported by the UE, signaling indicating the inter-slot scheduling configuration or the non-self-contained slot configuration for the fast sleep, wherein the fast sleep is between at least one of a data grant and a corresponding data communication for the inter-slot scheduling, or a data communication and acknowledgment (ACK)/negative ACK (NACK) feedback regarding the data communication for the non-self-contained slot configuration. Numerous other aspects are provided.

公开(公告)号：US09918271B2

公开(公告)日：2018-03-13

申请号：US14630952

申请日：2015-02-25

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Hui Zhao ,  Long Duan ,  Mukesh Kumar Mittal

IPC: H04W48/04 ,  H04W36/08 ,  H04W48/20 ,  H04W36/00 ,  H04W36/32 ,  H04W48/08

CPC classification number: H04W48/04 ,  H04W36/0055 ,  H04W36/08 ,  H04W36/32 ,  H04W48/08 ,  H04W48/20

Abstract: Aspects of the present disclosure are directed to a moving user equipment (UE) or an application operable in a wireless communications network and methods in which an apparatus for wireless communication is configured to adaptively adjust a barred time for the moving UE by obtaining a dynamic characteristic of the moving UE; adjusting the barred time associated with the moving UE based on the dynamic characteristic to yield an adjusted barred time; applying the adjusted barred time to a resource management protocol; and executing the resource management protocol in a first wireless network in accordance with the adjusted barred time to access a first cell in the first wireless network.