公开(公告)号：US20140113631A1

公开(公告)日：2014-04-24

申请号：US13785993

申请日：2013-03-05

Applicant: QUALCOMM INCORPORATED

Inventor： Yan ZHOU ,  Andrei Dragos Radulescu ,  Peerapol Tinnakornsrisuphap ,  Jay Kumar Sundararajan ,  Arnaud Meylan ,  Mehmet Yavuz

IPC: H04W36/24

CPC classification number: H04W72/10 ,  H04L45/028 ,  H04W36/00 ,  H04W36/0022 ,  H04W36/0066 ,  H04W36/14 ,  H04W36/22 ,  H04W36/24 ,  H04W48/06 ,  H04W48/18

Abstract: Techniques for switching user equipments (UEs) between wireless systems are disclosed. A UE may be located within the coverage of a plurality of wireless systems and may communicate with a first wireless system among the plurality of wireless systems. The plurality of wireless systems may include a WLAN system and a cellular system and/or may be part of a small cell. Metrics of the UE for the plurality of wireless systems may be determined. The metrics may be related to one or more of efficiency, service charge, service subscription, application type, or buffer size. Whether to switch the UE from the first wireless system to another wireless system may be determined based on the metrics. In one design, switching priorities of the UE for the plurality of wireless systems may be determined based on the metrics and may be used to determine whether to switch the UE.

Abstract translation: 公开了用于在无线系统之间切换用户设备（UE）的技术。 UE可以位于多个无线系统的覆盖范围内，并且可以与多个无线系统中的第一无线系统进行通信。 多个无线系统可以包括WLAN系统和蜂窝系统和/或可以是小小区的一部分。 可以确定用于多个无线系统的UE的度量。 度量可能与效率，服务费用，服务订阅，应用类型或缓冲区大小中的一个或多个有关。 是否将UE从第一无线系统切换到另一无线系统可以基于度量来确定。 在一种设计中，可以基于度量来确定用于多个无线系统的UE的交换优先级，并且可以用于确定是否切换UE。

公开(公告)号：US20250167943A1

公开(公告)日：2025-05-22

申请号：US18839706

申请日：2022-04-28

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Mostafa KHOSHNEVISAN ,  Tao LUO ,  Xiaoxia ZHANG

IPC: H04L5/00

Abstract: Methods, systems, and devices for wireless communications are described. In some examples, a user equipment (UE) may receive signaling indicating a configuration for the UE to communicate with a first transmission reception point (TRP) and a second TRP. The UE may receive a control signal identifying a set of channels sharing a common transmission configuration indication (TCI), where the common TCI may indicate a first TCI state for the first TRP and a second TCI state for the second TRP. The UE may communicate with at least one of the first TRP or the second TRP according to the common TCI based on receiving the control signal.

公开(公告)号：US20250159667A1

公开(公告)日：2025-05-15

申请号：US18839906

申请日：2022-04-29

Applicant: QUALCOMM Incorporated

Inventor： Shaozhen GUO ,  Mostafa KHOSHNEVISAN ,  Jing SUN ,  Xiaoxia ZHANG ,  Fang YUAN ,  Yan ZHOU ,  Tao LUO

IPC: H04W72/0453 ,  H04L5/00 ,  H04W56/00 ,  H04W72/51

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information indicating: a first configuration of multiple control resource set (CORESET) pool indexes for a first component carrier and for a second component carrier, and a second configuration of a first set of multiple timing advance groups (TAGs) for the first component carrier and a second set of one or more TAGS for the second component carrier, wherein the second set of one or more TAGs is configured based at least in part the first set of multiple TAGs. The UE may transmit one or more communications via the first component carrier and the second component carrier based at least in part the first set of multiple TAGs and the second set of one or more TAGS. Numerous other aspects are described.

公开(公告)号：US20250142536A1

公开(公告)日：2025-05-01

申请号：US18984657

申请日：2024-12-17

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Navid ABEDINI ,  Tao LUO ,  Junyi LI ,  Huilin XU ,  Peter GAAL ,  Juan MONTOJO

IPC: H04W72/02 ,  H04W24/08 ,  H04W72/044 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1263 ,  H04W72/541

Abstract: Methods, systems, and devices for wireless communications are described. A network entity, such as a base station, may receive, from a first network entity, a broadcast indicating a downlink control channel transmission pattern associated with the first network entity. The network entity may monitor a plurality of receive beams for a plurality of downlink control channel transmissions from the first network entity according to the downlink control channel transmission pattern and may select a communication beam according to one or more cross-link interference (CLI) measurements associated with one or more of the plurality of receive beams in accordance with the monitoring. The network entity may communicate with a user equipment using the selected communication beam and a first set of resources that at least partially overlap in time and frequency with a scheduled communication at the first network entity. The network entity may experience or may cause the measured CLI.

公开(公告)号：US20250133569A1

公开(公告)日：2025-04-24

申请号：US18952097

申请日：2024-11-19

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Jing SUN ,  Jelena DAMNJANOVIC ,  Sony AKKARAKARAN ,  Tao LUO ,  Juan MONTOJO ,  Junyi LI ,  Peter GAAL

IPC: H04W72/23 ,  H04L5/14

Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for implementing signaling for indicating a scheduled full duplex (FD) uplink (UL) and downlink (DL) traffic scheduling combination for differentiation of FD traffic. In some aspects, a BS may transmit a downlink control information (DCI) message that includes an indication of the scheduled FD UL and DL traffic scheduling combination. The FD UL and DL traffic scheduling combination may identify scheduled UL and DL transmissions for FD mode operation. The UE may receive the DCI message and identify the scheduled FD UL and DL traffic scheduling combination. In some aspects, the BS may provide a DCI message to the UE that indicates whether a DL transmission is being scheduled that at least partially overlaps with a scheduled UL transmission. The UE may initiate a power save mode based on the received DCI message.

公开(公告)号：US20250133433A1

公开(公告)日：2025-04-24

申请号：US18836181

申请日：2022-04-21

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Tao LUO

IPC: H04W24/10 ,  H04B7/0408

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive. from a network entity, a group-based beam report configuration. The UE may transmit, to the network entity, a group-based beam report indicating a beam group, including a first beam and a second beam, associated with simultaneous downlink transmissions to the UE, wherein the group-based beam report indicates whether simultaneous uplink transmission using the first beam and the second beam of the beam group is supported by the UE. Numerous other aspects are described.

公开(公告)号：US20250105991A1

公开(公告)日：2025-03-27

申请号：US18472899

申请日：2023-09-22

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Junyi LI ,  Yan ZHOU

IPC: H04L5/14

Abstract: Methods, systems, and devices for wireless communications are described. A network may configure a user equipment (UE) with a time duration pattern, and may further indicate (e.g., via control signaling) which time intervals (e.g., slots or symbols) of the time duration pattern are designated as full duplex time intervals. The network may indicate a full duplex time interval on a configured downlink symbol, a configured uplink symbol, or a configured flexible symbol. The network may further indicate frequency resources (e.g., an uplink subband, a downlink subband, etc.) via which the UE is to perform the full duplex communication during the indicated time intervals. The control signaling may include an indication of a full duplex mode for each of the time intervals. Multiple transmission receive points (TRPs) may communicate to determining which TRP will schedule uplink signaling and which TRP will schedule downlink signaling in the full duplex time interval.

公开(公告)号：US20250096997A1

公开(公告)日：2025-03-20

申请号：US18471082

申请日：2023-09-20

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Tao LUO

IPC: H04L5/14 ,  H04W88/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network node, capability information associated with two or more communication modes of a plurality of communication modes, the two or more communication modes comprising at least one full duplex (FD) mode. The UE may receive, from the network node, configuration information associated with the two or more communication modes, the configuration information indicating at least two sets of parameter values, wherein each set of parameter values is associated with a respective communication mode of the two or more communication modes. The UE may communicate with the network node based at least in part on the at least two sets of parameter values. Numerous other aspects are described.

公开(公告)号：US20250088316A1

公开(公告)日：2025-03-13

申请号：US18562091

申请日：2022-06-23

Applicant: QUALCOMM Incorporated

Inventor： Yi HUANG ,  Konstantinos DIMOU ,  Yan ZHOU ,  Wanshi CHEN ,  Peter GAAL

IPC: H04L1/1829 ,  H04W72/0446 ,  H04W72/11

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may monitor a first slot for a semi persistent scheduled (SPS) transmission on a first serving cell of multiple serving cells in a physical uplink control channel (PUCCH) group. The UE may be configured to transmit feedback information for the SPS transmission in a target slot. The UE may select either the target slot or a subsequent second slot for transmission of the feedback information based on an availability of uplink resources on the multiple serving cells in the target slot. The UE may transmit the feedback information to a base station in the target slot or the subsequent second slot based on the selection. The described techniques may enable the UE to transmit the feedback information with reduced latency, among other benefits.

公开(公告)号：US20250071763A1

公开(公告)日：2025-02-27

申请号：US18948210

申请日：2024-11-14

Applicant: QUALCOMM Incorporated

Inventor： Hua WANG ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Qing LI ,  Hong CHENG ,  Jelena DAMNJANOVIC ,  Peter GAAL ,  Juan MONTOJO ,  Yan ZHOU ,  Jing SUN ,  Jung Ho RYU

IPC: H04W72/20

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a second UE, a first message that indicates a sidelink bandwidth part (BWP) switch, for the second UE, to a first sidelink BWP, where the first message includes an indication of the first sidelink BWP and a first sidelink resource pool in the first sidelink BWP. The first UE may transmit, to the second UE, a second message that confirms the sidelink BWP switch for the second UE. The first UE may receive, from the second UE, a third message that activates the sidelink BWP switch, for the second UE, to the first sidelink BWP. Numerous other aspects are described.