公开(公告)号：US20190021108A1

公开(公告)日：2019-01-17

申请号：US16017614

申请日：2018-06-25

Applicant: QUALCOMM Incorporated

Inventor： Karl Georg HAMPEL ,  Junyi LI ,  Sundar SUBRAMANIAN ,  Muhammad Nazmul ISLAM ,  Navid ABEDINI ,  Juergen CEZANNE

IPC: H04W72/14 ,  H04W72/12 ,  H04W72/04

Abstract: Certain aspects of the present disclosure generally relate to wireless communication. A wireless node may receive a first scheduling command identifying a first resource allocation via a first link, may determine a second resource allocation based at least in part on the first resource allocation and a resource allocation policy, may transmit a second scheduling command identifying the second resource allocation via a second link, and may communicate network traffic on the first link and the second link using the first resource allocation and the second resource allocation, respectively. Numerous other aspects are provided.

公开(公告)号：US20180115940A1

公开(公告)日：2018-04-26

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 ,  H04L27/26 ,  H04W76/02

CPC classification number: H04W48/12 ,  H04B7/0617 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0094 ,  H04L27/2655 ,  H04L27/2666 ,  H04W16/28 ,  H04W16/32 ,  H04W36/0083 ,  H04W52/04 ,  H04W56/003 ,  H04W56/004 ,  H04W72/0406 ,  H04W74/002 ,  H04W74/006 ,  H04W76/10 ,  H04W76/15

Abstract: Certain aspects of the present disclosure provide techniques for multiplexing initial access transmissions with data and/or control transmissions.

公开(公告)号：US20180091341A1

公开(公告)日：2018-03-29

申请号：US15594408

申请日：2017-05-12

Applicant: QUALCOMM Incorporated

Inventor： Bilal SADIQ ,  Navid ABEDINI ,  Juergen CEZANNE ,  Sundar SUBRAMANIAN ,  Tao LUO

IPC: H04L27/233 ,  H04B7/08 ,  H04L27/26 ,  H04B1/69 ,  H04L5/00 ,  H04H60/11 ,  H03M13/35

CPC classification number: H04L27/2331 ,  H03M13/356 ,  H04B1/69 ,  H04B7/0854 ,  H04H60/11 ,  H04L5/0008 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0053 ,  H04L27/2613 ,  H04L27/2631 ,  H04L27/2649 ,  H04L27/2692

Abstract: Various features related to using a multi-port synchronization signal as reference for demodulating a multi-port broadcast channel are described. In an aspect, a synchronization signal, e.g., SSS, may be repurposed to serve as a demodulation reference for a downlink channel, e.g., PBCH, thereby obviating the need for a base station to send an additional reference signal for PBCH demodulation. A base station may select two or more logical antenna ports to transmit a synchronization signal, transmit the synchronization signal from the selected two or more logical antenna ports, and transmit information on the PBCH, from at least the selected two or more logical antenna ports. A UE may receive the synchronization signal from the two or more logical antenna ports at the base station, receive information on the PBCH from the at least the two or more logical antenna ports, and demodulate the information based on the received synchronization signal.

公开(公告)号：US20250106611A1

公开(公告)日：2025-03-27

申请号：US18472109

申请日：2023-09-21

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Naeem AKL ,  Shankar KRISHNAN

IPC: H04W8/12 ,  H04W60/04 ,  H04W68/02

Abstract: A method for wireless communication by a user equipment (UE) includes receiving, from a network node, a first message indicating one or more parameters associated with a limited mobility zone within a coverage area of one or more cells. The method also includes transmitting, to the network node, a second message indicating the UE is within the limited mobility zone in accordance with determining the UE is within the limited mobility zone in accordance with the one or more parameters. The method further includes receiving, from the network node, a third message including first paging information in accordance with a first paging configuration associated with the limited mobility zone.

公开(公告)号：US20240430965A1

公开(公告)日：2024-12-26

申请号：US18824831

申请日：2024-09-04

Applicant: QUALCOMM Incorporated

Inventor： Naeem AKL ,  Karl Georg HAMPEL ,  Navid ABEDINI ,  Jianghong LUO ,  Luca BLESSENT ,  Junyi LI ,  Tao LUO

IPC: H04W76/15

Abstract: An integrated access and backhaul (IAB) node may establish a first connection with a first base station, establish a second connection with a second base station, and receive an indication, from the first base station or the second base station, that indicates at least one of the first base station or the second base station is to serve as an IAB donor for the IAB node. The first base station may indicate to the second base station, based on the second connection being established with the IAB node, that at least one of a first base station or the second base station is to serve as an IAB donor for the IAB node.

公开(公告)号：US20240429981A1

公开(公告)日：2024-12-26

申请号：US18830872

申请日：2024-09-11

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Raju HORMIS ,  Junyi LI ,  Juergen CEZANNE ,  Ozge KOYMEN

IPC: H04B7/06 ,  H04W8/22 ,  H04W16/28 ,  H04W92/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may receive, via a first interface of a repeater, information associated with a second interface of the repeater. The base station may determine a configuration for the second interface of the repeater based at least in part on the information associated with the second interface, and may communicate the configuration for the second interface of the repeater via the first interface. In some aspects, a repeater may transmit, to a base station via a first interface, information associated with a second interface of the repeater. The repeater may receive, via the first interface, a configuration for the second interface, and may configure the second interface based at least in part on the configuration. Numerous other aspects are provided.

公开(公告)号：US20240422588A1

公开(公告)日：2024-12-19

申请号：US18821768

申请日：2024-08-30

Applicant: QUALCOMM Incorporated

Inventor： Naeem AKL ,  Karl Georg HAMPEL ,  Ozcan OZTURK ,  Navid ABEDINI ,  Jianghong LUO ,  Luca BLESSENT ,  Junyi LI ,  Tao LUO

IPC: H04W24/02 ,  H04W12/0471 ,  H04W24/04 ,  H04W40/22 ,  H04W48/10 ,  H04W74/0833 ,  H04W76/10 ,  H04W84/04

Abstract: A method of wireless communication by an integrated access and backhaul network (IAB) donor transmits a configuration message on a source path to a first IAB node via a first distributed unit of the IAB donor. The method also instructs the first IAB node to delay delivery of the configuration message to a second node. The method migrates at least part of communications to the first IAB node from the source path to a target path via a second distributed unit. Another method of wireless communication is executed by a first integrated access and backhaul network (IAB) node. The method receives a first configuration message over a source path to a first IAB donor via a first distributed unit of the first IAB donor. The method also delays delivery of the first configuration message to a second node until a trigger occurs.

公开(公告)号：US20240373502A1

公开(公告)日：2024-11-07

申请号：US18313037

申请日：2023-05-05

Applicant: QUALCOMM Incorporated

Inventor： Sherif ELAZZOUNI ,  Hung Dinh LY ,  Navid ABEDINI

IPC: H04W76/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. Some aspects relate generally to UE discontinuous reception (DRX) timing in association with a cell discontinuous transmission (DTX) configuration and/or a cell DRX configuration (“cell DTX/DRX configuration”). Some aspects more specifically relate to modifying one or more UE DRX timers in association with a cell DTX cycle and/or a cell DRX cycle (“cell DTX/DRX cycle”). For example, in some aspects, a UE may modify UE DRX timers to maintain a number of activity states in association with the cell DTX/DRX configuration. For example, the UE may maintain a UE active time, a UE DRX inactive time, a cell DTX non-active time, a cell DRX non-active time, and/or a cell DTX/DRX non-active time in association with the cell DTX/DRX configuration.

公开(公告)号：US20240349168A1

公开(公告)日：2024-10-17

申请号：US18640325

申请日：2024-04-19

Applicant: QUALCOMM Incorporated

Inventor： Naeem AKL ,  Karl Georg HAMPEL ,  Navid ABEDINI ,  Jianghong LUO ,  Luca BLESSENT ,  Junyi LI ,  Tao LUO

IPC: H04W40/24 ,  H04W88/14 ,  H04W92/24

CPC classification number: H04W40/248 ,  H04W88/14 ,  H04W92/24

Abstract: Method and apparatus to rewrite BAP headers in IAB networks. The apparatus receives, from a second base station, a routing configuration indicating a mapping between a first routing ID and a second routing ID. The apparatus receives a packet with a packet header indicating the first routing ID. The apparatus determines the second routing ID based on the routing configuration mapping the first routing ID in the packet header to the second routing ID. The apparatus modifies, based on a determination of the second routing ID, the packet header to replace the first routing ID with the second routing ID. The apparatus transmits the packet based on the second routing ID.

公开(公告)号：US20240314708A1

公开(公告)日：2024-09-19

申请号：US18183064

申请日：2023-03-13

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Sony AKKARAKARAN

IPC: H04W52/46 ,  H04W52/24

CPC classification number: H04W52/46 ,  H04W52/245

Abstract: Apparatuses and methods for repeater power management for positioning are described. An apparatus is configured to receive a DL transmission(s) at a reception power level. The DL transmission(s) is associated with an initial transmission power level including an initial power characteristic(s) that is different from a repeater power characteristic(s) of a repeater transmission power level associated with the DL transmission(s). The initial transmission power level and the repeater transmission power level are associated with communication for a positioning session. The apparatus is also configured to obtain an indication of the repeater power characteristic(s) of the repeater transmission power level.