公开(公告)号：US11729756B2

公开(公告)日：2023-08-15

申请号：US17069049

申请日：2020-10-13

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Junyi Li ,  Karl Georg Hampel

IPC: H04W72/04 ,  H04W56/00 ,  H04W72/12 ,  H04W72/10 ,  H04L1/00 ,  H04L5/00 ,  H04B7/0456 ,  H04B7/06 ,  H04W52/28 ,  H04W52/38 ,  H04W72/044 ,  H04W72/56 ,  H04W72/566

CPC classification number: H04W72/0473 ,  H04W52/28 ,  H04W52/38 ,  H04W56/00 ,  H04B7/0456 ,  H04B7/0617 ,  H04L1/0003 ,  H04L1/0009 ,  H04L5/0048 ,  H04W52/383 ,  H04W52/386 ,  H04W72/56 ,  H04W72/569

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a control node may determine at least one of a transmission power or a reception power for at least one of a first signal or a second signal to be communicated between a target wireless node and at least one other wireless node based at least in part on a priority level of the first signal relative to the second signal, wherein the transmission power or the reception power is based at least in part on at least one of an identity or state of the target wireless node or the at least one other wireless node, or a type of the first signal or the second signal; and configure the transmission power or the reception power to be used for the first signal or the second signal. Numerous other aspects are provided.

公开(公告)号：US11728857B2

公开(公告)日：2023-08-15

申请号：US17216472

申请日：2021-03-29

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Tao Luo ,  Junyi Li ,  Ashwin Sampath

IPC: H04B7/06 ,  H04L5/14 ,  H04W72/044 ,  H04W72/53

CPC classification number: H04B7/0617 ,  H04L5/1469 ,  H04W72/0473 ,  H04W72/53

Abstract: Methods, systems, and devices for wireless communications are described. A relay node may detect that a person is within a proximity threshold of the relay node, the proximity threshold being associated with a maximum permissible exposure limit. The relay node may determine, based at least in part on the detecting, that a first beamforming configuration is to be updated, the first beamforming configuration associated with beamformed communications relayed by the relay node between a first wireless node and a second wireless node using a first beam. The relay node may identify a second beamforming configuration for relay of the beamformed communications between the first wireless node and the second wireless node via a second beam having an exposure indicia that satisfies the maximum permissible exposure limit. The relay node may relay the beamformed communications between the wireless nodes using the second beam in accordance with the second beamforming configuration.

公开(公告)号：US11723045B2

公开(公告)日：2023-08-08

申请号：US17806819

申请日：2022-06-14

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Jianghong Luo ,  Andrzej Partyka ,  Luca Blessent ,  Karl Georg Hampel ,  Junyi Li ,  Tao Luo

IPC: H04W72/27 ,  H04B7/06 ,  H04W72/044 ,  H04W72/29 ,  H04W92/20 ,  H04W88/08

CPC classification number: H04W72/27 ,  H04B7/0697 ,  H04W72/046 ,  H04W72/29 ,  H04W88/085 ,  H04W92/20

Abstract: A configuration for local coordination between the child node and parent node to enable SDM communication between the parent and child node, without input or interaction from the CU. The apparatus receives, from a CU, an indication including an allocation of resources. The apparatus determines a type of communication with a second node based on the allocation of resources. The apparatus communicates with the second node based on the determined type of communication and utilizing the allocated resources. The apparatus coordinates with a parent node to utilize the allocated resources in an SDM operation between the child node and the parent node.

公开(公告)号：US11722912B2

公开(公告)日：2023-08-08

申请号：US17157812

申请日：2021-01-25

Applicant: QUALCOMM Incorporated

Inventor： Bapineedu Chowdary Gummadi ,  Naeem Akl ,  Hem Agnihotri ,  Karl Georg Hampel ,  Navid Abedini

IPC: H04W24/02 ,  H04W76/19 ,  H04W76/30 ,  H04W76/27 ,  H04W74/08 ,  H04W80/02 ,  H04W88/14

CPC classification number: H04W24/02 ,  H04W74/0833 ,  H04W76/19 ,  H04W76/27 ,  H04W76/30 ,  H04W80/02 ,  H04W88/14

Abstract: When an integrated access backhaul (IAB) node connected to a user equipment (UE) detects a radio link failure in a communication with an IAB donor, the IAB node may perform various features to cause the UE perform one or more features accordingly without explicitly indicating the radio link failure to the UE. The IAB node may detecting a radio link failure in a communication between the IAB node and an IAB donor, and determine whether the IAB node has recovered from the radio link failure. The IAB node may refrain from broadcasting one or more synchronization signal blocks (SSBs) to one or more UEs including a UE connected to the IAB node in response to determining that the IAB node has not recovered from the radio link failure.

公开(公告)号：US11706811B2

公开(公告)日：2023-07-18

申请号：US17216405

申请日：2021-03-29

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Tao Luo ,  Qian Zhang ,  Kapil Gulati ,  Junyi Li ,  Yan Zhou

IPC: H04W74/08 ,  H04W92/12

CPC classification number: H04W74/0833 ,  H04W92/12

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless node may receive an indication of a configuration of one or more communication links associated with an enhanced duplex mode of at least one of the first wireless node or a second wireless node. The first wireless node may receive an indication of a random access channel (RACH) configuration associated with the second wireless node. The first wireless node may transmit a request to modify the RACH configuration, where the request to modify the RACH configuration is based at least in part on the configuration of the one or more communication links and the RACH configuration. Numerous other aspects are provided.

公开(公告)号：US11705959B2

公开(公告)日：2023-07-18

申请号：US17445991

申请日：2021-08-26

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Junyi Li ,  Vasanthan Raghavan

IPC: H04L5/12 ,  H04B7/155 ,  H04B7/06

CPC classification number: H04B7/155 ,  H04B7/0639 ,  H04B7/0695

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless node may receive, from a control node or a second wireless node, an indication of an assisting node to be used to establish a communication connection between the first wireless node and the second wireless node, the indication including identifying information associated with the assisting node. The first wireless node may establish the communication connection with the second wireless node using the assisting node. Numerous other aspects are described.

公开(公告)号：US11705948B2

公开(公告)日：2023-07-18

申请号：US17319625

申请日：2021-05-13

Applicant: QUALCOMM Incorporated

Inventor： Qian Zhang ,  Yan Zhou ,  Navid Abedini ,  Tao Luo ,  Junyi Li

IPC: H04B7/06 ,  H04W24/10 ,  H04W88/14 ,  H04B17/336

CPC classification number: H04B7/0617 ,  H04B7/0623 ,  H04B17/336 ,  H04W24/10 ,  H04W88/14

Abstract: A configuration for a wireless device to perform iterations of SIM to detect clutter echo in order to improve a configuration for SIM. The apparatus performs a SIM for multiple beam pairs based on a first transmission power. The apparatus performs an iteration of the SIM for one or more beam pairs that meet a criteria. The iteration of the SIM is based on a second transmission power. The second transmission power is greater than the first transmission power.

公开(公告)号：US11696223B2

公开(公告)日：2023-07-04

申请号：US17394689

申请日：2021-08-05

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Kapil Gulati ,  Jianghong Luo ,  Naeem Akl ,  Tao Luo ,  Junyi Li

IPC: H04W48/16 ,  H04W76/10 ,  H04W52/02 ,  H04W74/08

CPC classification number: H04W48/16 ,  H04W52/0206 ,  H04W74/0833 ,  H04W76/10

Abstract: Methods, systems, and devices for wireless communications are described. A base station may determine to operate in accordance with an energy saving mode in which the base station only transmits remaining minimum system information (RMSI) on-demand or reduces transmission of RMSI with respect to when the base station is operating outside of the energy saving mode. A user equipment (UE) may detect the base station that is operating in an energy saving mode. The UE may transmit a request for the base station to transmit the RMSI to the UE, where the UE may transmit the request to the energy saving base station or to a serving base station of the UE. The UE may receive, from the base station operating in the energy saving mode and responsive to the request, a message including the remaining minimum system information.

公开(公告)号：US11696218B2

公开(公告)日：2023-07-04

申请号：US15789459

申请日：2017-10-20

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Bilal Sadiq ,  Sundar Subramanian ,  Muhammad Nazmul Islam ,  Junyi Li

IPC: H04W48/12 ,  H04B7/06 ,  H04L5/00 ,  H04L27/26 ,  H04W56/00 ,  H04W74/00 ,  H04W76/10 ,  H04W76/15 ,  H04W16/28 ,  H04W16/32 ,  H04W52/04 ,  H04W72/04 ,  H04W72/20

CPC classification number: H04W48/12 ,  H04B7/0617 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0094 ,  H04L27/2655 ,  H04L27/2666 ,  H04W56/004 ,  H04W74/006 ,  H04W76/10 ,  H04W76/15 ,  H04W16/28 ,  H04W16/32 ,  H04W52/04 ,  H04W56/003 ,  H04W72/20 ,  H04W74/002

Abstract: Certain aspects of the present disclosure provide techniques for multiplexing initial access transmissions with data and/or control transmissions. For example, the techniques include a method for wireless communication by a first base station (BS). The method includes communicating, in a first time interval, with at least a first user equipment (UE), via directional transmissions using a first set of frequency resources, and participating in at least one of an access or management procedure, during the first time interval, via directional transmissions using a second set of frequency resources.

公开(公告)号：US11695456B2

公开(公告)日：2023-07-04

申请号：US17409583

申请日：2021-08-23

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Jianghong Luo ,  Tao Luo ,  Ashwin Sampath ,  Junyi Li

IPC: H04B7/0426 ,  H04W72/044 ,  H04B7/08

CPC classification number: H04B7/043 ,  H04B7/086 ,  H04W72/046 ,  H04W72/0473

Abstract: Aspects of the disclosure relate to beam configuration for RF repeaters. An RF repeater is configured to measure received power of one or more signals in the repeater for each of a plurality of beam directions. Further, the repeater determines a beam forming configuration for a fronthaul link between the repeater and at least one base station based on the measured received power of each of plurality of beam directions. The repeater may also be configured to determine beam configurations for access links between the repeater and user equipment.