公开(公告)号：US20150382268A1

公开(公告)日：2015-12-31

申请号：US14320322

申请日：2014-06-30

Applicant: QUALCOMM Incorporated

Inventor： Karl Georg HAMPEL ,  Junyi LI ,  Vincent Douglas PARK

IPC: H04W36/24

CPC classification number: H04W36/24 ,  H04B7/0617 ,  H04W36/0072 ,  H04W36/14

Abstract: A method, an apparatus, and a computer program product for sustaining a link with a wireless network are provided. The apparatus communicates data with the wireless network via a first link with a first base station, acquires a resource to perform a beam training sequence with a second base station, wherein the acquired resource allows the beam training sequence with the second base station to be performed while the data is communicated via the first link, performs the beam training sequence and exchanging signaling information with the second base station using the resource to establish a second link to the second base station, evaluates a link strength of the second link based on the beam training sequence, and determines whether to switch the data communication from the first link to the second link based on the evaluation.

Abstract translation: 提供了一种用于维持与无线网络的链接的方法，装置和计算机程序产品。 该装置经由与第一基站的第一链路与无线网络进行数据通信，获取用于与第二基站执行波束训练序列的资源，其中所获取的资源允许执行与第二基站的波束训练序列 在通过第一链路传送数据的同时，使用该资源执行波束训练序列和与第二基站交换信令信息，以建立到第二基站的第二链路，基于该波束来评估第二链路的链路强度 训练序列，并且基于评估来确定是否将数据通信从第一链路切换到第二链路。

公开(公告)号：US20150358129A1

公开(公告)日：2015-12-10

申请号：US14301312

申请日：2014-06-10

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sundar SUBRAMANIAN ,  Junyi LI ,  Ashwin SAMPATH ,  Karl Georg HAMPEL

IPC: H04L5/00 ,  H04W36/00 ,  H04W72/08 ,  H04W72/04

CPC classification number: H04L5/0023 ,  H04B7/0695 ,  H04B7/088 ,  H04W16/14 ,  H04W16/28 ,  H04W36/0072 ,  H04W72/0446 ,  H04W72/046 ,  H04W72/085 ,  H04W88/08

Abstract: In a first configuration, the apparatus may be a base station. The base station adjusts a periodicity for performing a beam sweep, sends information indicating the adjusted periodicity for performing a beam sweep, and performs the beam sweep at the adjusted periodicity. In a second configuration, the apparatus may be a UE. The UE receives information indicating a periodicity for performing a beam sweep from a base station, adjusts the periodicity for performing the beam sweep, and performs the beam sweep at the adjusted periodicity. For both configurations, the beam sweep is a plurality of transmissions of a beam in a plurality of different transmit spatial directions by one of the base station or the UE and a plurality of scans of the beam transmissions in a plurality of different scan spatial directions by an other of the one of the base station or the UE.

Abstract translation: 在第一配置中，该设备可以是基站。 基站调整用于执行波束扫描的周期，发送指示用于执行波束扫描的经调整的周期的信息，并以调整的周期进行波束扫描。 在第二配置中，该装置可以是UE。 UE接收表示用于从基站执行波束扫描的周期的信息，调整进行波束扫描的周期，并以调整的周期进行波束扫描。 对于两种配置，波束扫描是由基站或UE中的一个在多个不同的发射空间方向上的波束的多个传输，以及在多个不同扫描空间方向上的波束传输的多次扫描，通过 基站或UE中的另一个。

公开(公告)号：US20150349924A1

公开(公告)日：2015-12-03

申请号：US14289631

申请日：2014-05-28

Applicant: QUALCOMM Incorporated

Inventor： Hua WANG ,  Avhishek CHATTERJEE ,  Shailesh PATIL ,  Junyi LI

IPC: H04L1/00 ,  H04W40/24 ,  H03M13/00 ,  G06F11/10

CPC classification number: H04L1/0061 ,  H03M13/09 ,  H03M13/6306 ,  H03M13/6362 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/1841 ,  H04W40/246

Abstract: In an aspect, a method, an apparatus, and a computer program product for wireless communication are provided. The apparatus codes a peer discovery message for peer discovery. The apparatus generates a plurality of different redundancy versions of the coded peer discovery message. The apparatus transmits each of the different redundancy versions of the coded peer discovery message in a different allocated time period. In another aspect, a method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives at least one redundancy version of a coded peer discovery message. The apparatus attempts to decode the received at least one redundancy version of the coded peer discovery message.

Abstract translation: 在一方面，提供了一种用于无线通信的方法，装置和计算机程序产品。 该设备编码对等体发现消息以进行对等体发现。 该装置产生编码对等体发现消息的多个不同的冗余版本。 该装置在不同的分配时间段内传送编码对等体发现消息的不同冗余版本的每一个。 另一方面，提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置接收编码对等体发现消息的至少一个冗余版本。 该装置尝试对所接收的编码对等体发现消息的至少一个冗余版本进行解码。

公开(公告)号：US20150349863A1

公开(公告)日：2015-12-03

申请号：US14289435

申请日：2014-05-28

Applicant: QUALCOMM Incorporated

Inventor： Omar EL AYACH ,  Sundar SUBRAMANIAN ,  John Edward SMEE ,  Ashwin SAMPATH ,  Junyi LI

IPC: H04B7/04 ,  H04W8/02

CPC classification number: H04B7/0456 ,  H01Q1/00 ,  H04B7/0404 ,  H04B7/0408 ,  H04B7/0834 ,  H04W8/02 ,  H04W16/28 ,  H04W56/001 ,  H04W56/0075

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus is embodied in a device that determines a first set of antenna weights for communicating a first communication ray, detects a change in a physical orientation of the device, determines a mapping between the first set of antenna weights, the detected change in the physical orientation, and a second set of antenna weights for communicating a second communication ray, communicates the second communication ray based on the second set of antenna weights.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置体现在确定用于传送第一通信射线的第一组天线权重的设备中，检测设备的物理定向的变化，确定第一组天线权重之间的映射，检测到的物理变化 定向和用于传送第二通信射线的第二组天线权重，基于第二组天线权重来传送第二通信射线。

公开(公告)号：US20150311977A1

公开(公告)日：2015-10-29

申请号：US14108174

申请日：2013-12-16

Applicant: QUALCOMM Incorporated

Inventor： Aleksandar JOVICIC ,  Kumar APPAIAH ,  Junyi LI

IPC: H04B10/116 ,  H04B10/69 ,  H04N5/235 ,  H04N5/374 ,  H04N5/232 ,  H04N5/225 ,  H04B7/26 ,  H04N5/353

CPC classification number: H04B10/116 ,  H04B7/26 ,  H04B10/691 ,  H04N5/2252 ,  H04N5/23293 ,  H04N5/235 ,  H04N5/3535 ,  H04N5/374 ,  H04N2101/00

Abstract: A method, an apparatus, and a computer-readable medium for configuring an image sensor for processing a visible light communication (VLC) signal are provided. The apparatus instructs the image sensor to operate at a first exposure setting, the first exposure setting lower than a second exposure setting for capturing a photographic image, captures, via the image sensor, at least one VLC signal frame at the first exposure setting, detects at least one communication symbol included in the at least one captured VLC signal frame, and decodes a message associated with the at least one VLC signal frame captured by the image sensor by decoding a number of detected communication symbols.

Abstract translation: 提供了一种用于配置用于处理可见光通信（VLC）信号的图像传感器的方法，装置和计算机可读介质。 该设备指示图像传感器在第一曝光设置下操作，第一曝光设置低于用于捕获摄影图像的第二曝光设置，经由图像传感器捕获在第一曝光设置时的至少一个VLC信号帧，检测 至少一个通信符号包括在所述至少一个捕获的VLC信号帧中，并且通过解码多个检测到的通信符号来解码与由图像传感器捕获的至少一个VLC信号帧相关联的消息。

公开(公告)号：US20150117437A1

公开(公告)日：2015-04-30

申请号：US14066641

申请日：2013-10-29

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Nilesh Nilkanth KHUDE ,  Saurabha Rangrao TAVILDAR ,  Junyi LI

IPC: H04W56/00

CPC classification number: H04W56/0025 ,  H04W56/0015 ,  H04W56/002

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a UE. The UE determines timing information associated with a synchronization signal to be transmitted. The timing information includes a hop count and a reliability indicator associated with the synchronization signal. The reliability indicator is independent of the hop count and indicates one of reliable or unreliable. The UE broadcasts the timing information with the synchronization signal. The hop count may be a number of hops the synchronization signal is from a base station synchronization signal received from a base station.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置可以是UE。 UE确定与要发送的同步信号相关联的定时信息。 定时信息包括与同步信号相关联的跳计数和可靠性指示符。 可靠性指标独立于跳数，表示可靠或不可靠。 UE用同步信号广播定时信息。 跳数可以是来自基站接收的基站同步信号的同步信号的跳数。

公开(公告)号：US20250142609A1

公开(公告)日：2025-05-01

申请号：US18494881

申请日：2023-10-26

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Junyi LI

IPC: H04W72/541 ,  H04L5/14 ,  H04W72/044

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may measure an interference that satisfies a threshold, wherein the interference is associated with cross-link interference from a second UE or self-interference by the first UE, and wherein the interference is on one or more resources configured for the first UE. The UE may transmit, to a serving cell of the first UE and in accordance with the interference satisfying the threshold, an indication that includes a parameter modifying full duplex (FD) communication on the one or more resources. Numerous other aspects are described.

公开(公告)号：US20250141512A1

公开(公告)日：2025-05-01

申请号：US18499146

申请日：2023-10-31

Applicant: QUALCOMM Incorporated

Inventor： Vasanthan RAGHAVAN ,  Junyi LI

IPC: H04B7/06 ,  H04L5/00

Abstract: A method for wireless communication at a UE and related apparatus are provided. In the method, the UE receives, from a network entity, a resource configuration including a set of communication resources for one or more CSI-RSs and one or more SRSs; and communicates with the network entity on the one or more CSI-RSs and on the one or more SRSs. A set of SRS beam weights used for communicating on the one or more SRSs is based on at least one CSI-RS of the one or more CSI-RSs, or a set of CSI-RS beam weights used for communicating on the one or more CSI-RSs is based on at least one SRS of the one or more SRSs prior to the one or more CSI-RSs in a resource sequence.

公开(公告)号：US20250119772A1

公开(公告)日：2025-04-10

申请号：US18892915

申请日：2024-09-23

Applicant: QUALCOMM Incorporated

Inventor： Qing LI ,  Hong CHENG ,  Junyi LI

IPC: H04W24/04 ,  H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a sidelink carrier aggregation configuration including a configuration for sidelink radio link failure (RLF) detection by: selecting one or more sidelink carriers, detecting a sidelink carrier failure associated with a failed sidelink carrier from among the one or more sidelink carriers, and recovering from the sidelink carrier failure in accordance with a reselection of at least one of the one or more sidelink carriers from among one or more candidate sidelink carriers. The UE may transmit a sidelink communication in accordance with the one or more sidelink carriers. Numerous other aspects are described.

公开(公告)号：US20250119243A1

公开(公告)日：2025-04-10

申请号：US18481144

申请日：2023-10-04

Applicant: QUALCOMM Incorporated

Inventor： Jing SUN ,  Jing JIANG ,  Mostafa KHOSHNEVISAN ,  Junyi LI ,  Yi HUANG ,  Kianoush HOSSEINI ,  Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL

IPC: H04L1/1829 ,  H04L1/08

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may perform a decoding operation on a downlink message for the UE. The UE may store, in a buffer of the UE, decoding information associated with the decoding operation on the downlink message based at least in part on the decoding operation on the downlink message being at least partially unsuccessful. In some examples, the UE may transmit, to a network entity, a report indicating buffer usage information of the buffer of the UE, where the buffer usage information indicates one or more parameters associated with the decoding information stored in the buffer of the UE. In some cases, the buffer usage information may indicate one or more transport blocks for which entries are present in the buffer of the UE.