公开(公告)号：US20180324717A1

公开(公告)日：2018-11-08

申请号：US15970606

申请日：2018-05-03

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  George CHERIAN

IPC: H04W52/54 ,  H04W52/02

CPC classification number: H04W52/54 ,  H04W52/0216 ,  H04W52/0219 ,  H04W52/0235 ,  H04W84/12

Abstract: Various aspects of the disclosure relate to communication using a wakeup frame for multiple service sets. For example, a single wakeup frame may be used to wakeup different sets of STAs served by different basis service sets (BSSs). To this end, the wakeup frame may include: an indication of whether the frame is for a single service set or multiple service sets, at least one wakeup field (e.g., one for each service set), an indication of the number of wakeup fields in the frame, or any combination thereof.

公开(公告)号：US20170077999A1

公开(公告)日：2017-03-16

申请号：US15260186

申请日：2016-09-08

Applicant: QUALCOMM Incorporated

Inventor： Alfred ASTERJADHI ,  Simone MERLIN ,  George CHERIAN ,  Gwendolyn Denise BARRIAC ,  Yan ZHOU ,  Gang DING

IPC: H04B7/02 ,  H04W72/00 ,  H04W72/04 ,  H04L1/16 ,  H04W52/02

CPC classification number: H04B7/024 ,  H04L1/1621 ,  H04W52/0248 ,  H04W72/005 ,  H04W72/0413 ,  H04W72/0446 ,  H04W72/121 ,  H04W84/12 ,  Y02D70/00 ,  Y02D70/142

Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. In an aspect, an apparatus may be configured to transmit a first frame that includes a delay indicator. The apparatus may be configured to receive a second frame from a station based on the transmitted first frame. The apparatus may be configured to determine when to transmit a third frame based on the received second frame. In this aspect, the delay indicator may indicate whether the access point will delay transmitting the third frame after receiving the second frame during multi-user uplink operation.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机可读介质。 一方面，装置可以被配置为发送包括延迟指示符的第一帧。 该装置可以被配置为基于所发送的第一帧从站接收第二帧。 该装置可以被配置为基于接收到的第二帧来确定何时发送第三帧。 在这方面，延迟指示器可以指示在多用户上行链路操作期间在接收到第二帧之后接入点是否将延迟发送第三帧。

公开(公告)号：US20160337873A1

公开(公告)日：2016-11-17

申请号：US14714115

申请日：2015-05-15

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  George CHERIAN ,  Simone MERLIN

IPC: H04W24/02 ,  H04W72/04 ,  H04W8/00

CPC classification number: H04W24/02 ,  H04W8/005 ,  H04W36/0061

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. In one implementation, an apparatus includes a processing system configured to receive information related to a first device, wherein the information includes an indication that the first device is configured to change its operating channel, exclude the first device from an available device list in a neighbor report in response to receiving the indication that the first device is configured to change its operating channel, and output the neighbor report for transmission to a second device.

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。 在一个实现中，一种装置包括：处理系统，被配置为接收与第一设备相关的信息，其中所述信息包括所述第一设备被配置为改变其操作信道的指示，从所述邻居中的可用设备列表中排除所述第一设备 响应于接收到第一设备被配置为改变其操作信道的指示而报告，并且输出邻居报告以便传输到第二设备。

公开(公告)号：US20140161073A1

公开(公告)日：2014-06-12

申请号：US14179060

申请日：2014-02-12

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Farhad MESHKATI ,  Vinay CHANDE ,  Mehmet YAVUZ

IPC: H04W52/24 ,  H04L5/00

CPC classification number: H04L5/0073 ,  H04B17/345 ,  H04L5/0032 ,  H04W24/10 ,  H04W28/04 ,  H04W28/18 ,  H04W52/243 ,  H04W52/343 ,  H04W84/045 ,  H04W88/08

Abstract: Methods and apparatuses are provided for determining one or more parameters of an access point that can be set or adjusted to mitigate interference to other access points. A rise-over-thermal (RoT) threshold can be set at an access point based on one or more parameters, such as pathloss measurements, location of the access point, etc., such that interference from devices communicating with the access point can be mitigated. In addition, a noise floor, RoT threshold, etc., can be adjusted based on determining a transmit power difference, out-of-cell interference, and/or similar measurements.

Abstract translation: 提供了用于确定接入点的一个或多个参数的方法和装置，所述参数可被设置或调整以减轻对其他接入点的干扰。 可以基于一个或多个参数（例如路径损耗测量，接入点的位置等）在接入点设置上升热（RoT）阈值，使得与接入点通信的设备的干扰可以是 缓解 此外，可以基于确定发射功率差异，小区外干扰和/或类似测量来调整本底噪声，RoT阈值等。

公开(公告)号：US20140073317A1

公开(公告)日：2014-03-13

申请号：US13802014

申请日：2013-03-13

Applicant: QUALCOMM INCORPORATED

Inventor： Yan ZHOU ,  Jay Kumar SUNDARARAJAN ,  Peerapol TINNAKORNSRISUPHAP ,  Mehmet YAVUZ

IPC: H04W16/32 ,  H04W28/02

CPC classification number: H04W16/32 ,  H04L47/122 ,  H04W16/08 ,  H04W16/18 ,  H04W24/02 ,  H04W28/0205 ,  H04W28/0289 ,  H04W28/08

Abstract: A UE or mobile entity in a wireless communication may assist network optimization by determining a location uncovered by a wireless network, generate a coverage hole detected message if one or more conditions associated with the uncovered location are satisfied, and determining a time to transmit the coverage hole detected message to a covered wireless network. The covered network may act on the message to add covered in a second network so that the second network covers the UE. In other aspects, a UE or mobile entity may detect cell congestion in a first cell and assist the network in offloading congestion from the congested cell. In other aspects, a UE or mobile entity may detect backhaul congestion on a first cell, and assist in offloading backhaul communication for the first cell via a second cell.

Abstract translation: 无线通信中的UE或移动实体可以通过确定由无线网络未覆盖的位置来帮助网络优化，如果满足与未覆盖位置相关联的一个或多个条件，则生成覆盖孔检测到的消息，并且确定发送覆盖的时间 孔检测到的消息到覆盖的无线网络。 被覆盖的网络可以对在第二网络中覆盖的消息进行操作，使得第二网络覆盖UE。 在其他方面，UE或移动实体可以检测第一小区中的小区拥塞，并帮助网络从拥塞小区中卸载拥塞。 在其他方面，UE或移动实体可以检测第一小区的回程拥塞，并且有助于经由第二小区卸载第一小区的回程通信。

公开(公告)号：US20250151055A1

公开(公告)日：2025-05-08

申请号：US19015347

申请日：2025-01-09

Applicant: QUALCOMM Incorporated

Inventor： Hamed PEZESHKI ,  Yan ZHOU ,  Tao LUO

IPC: H04W72/1268 ,  H04W24/10 ,  H04W36/36 ,  H04W56/00 ,  H04W72/54

Abstract: A scheduled entity receives a communication from a scheduling entity that facilitates a configuration on how to connect with a plurality of candidate cells. The scheduled entity then exchanges information about the plurality of candidate cells with the scheduling entity via Layer 1 (L1)/Layer 2 (L2) signaling, and connects with at least one of the plurality of candidate cells based on the L1/L2 signaling and the configuration. In another example, a scheduling entity transmits a communication to a scheduled entity to pre-configure the scheduled entity on how to connect with a plurality of candidate cells. The scheduling entity then receives information about the plurality of candidate cells from the scheduled entity via L1/L2 signaling, and dynamically selects via the L1/L2 signaling at least one of the plurality of candidate cells to serve the scheduled entity.

公开(公告)号：US20250150245A1

公开(公告)日：2025-05-08

申请号：US18500861

申请日：2023-11-02

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU

IPC: H04L5/14 ,  H04L5/00 ,  H04W28/02 ,  H04W72/56

Abstract: Methods, systems, and devices for wireless communications are described in which full-duplex communications may be configured at a serving network entity. One or more symbols of a set of symbols may be configured for full-duplex communications at the network entity, and at least a first symbol that is configured for full-duplex communications also may be configured for synchronization signal block (SSB) transmissions according to a SSB configuration. A user equipment (UE) that is configured to monitor the first symbol for a SSB may use a priority rule to determine whether to transmit an uplink communication on the first symbol, or to monitor for the SSB on the first symbol. Additionally, or alternatively, a UE may transmit capability information that indicates whether the UE supports the full-duplex operation configured in SSB symbols.

公开(公告)号：US20250142633A1

公开(公告)日：2025-05-01

申请号：US19009108

申请日：2025-01-03

Applicant: QUALCOMM Incorporated

Inventor： Shaozhen GUO ,  Mostafa KHOSHNEVISAN ,  Jing SUN ,  Xiaoxia ZHANG ,  Yan ZHOU ,  Tao LUO ,  Peter GAAL

IPC: H04W74/0833 ,  H04W56/00 ,  H04W74/00

Abstract: Certain aspects of the present disclosure provide a method for wireless communication by a user equipment (UE) generally including receiving signaling indicating a set of physical random access channel (PRACH) configurations, receiving,, a physical downlink control channel (PDCCH) order to trigger a PRACH transmission associated with an additional PCI different from a first PCI associated with a serving cell, transmitting a PRACH associated with the additional PCI based on one PRACH configuration of the set of PRACH configurations that is associated with the additional PCI, receiving an indication of a timing advance (TA) associated with the additional PCI, and applying the TA for an uplink transmission associated with the additional PCI.

公开(公告)号：US20250141615A1

公开(公告)日：2025-05-01

申请号：US18833656

申请日：2022-03-31

Applicant: QUALCOMM Incorporated

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

IPC: H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of at least two timing advance groups (TAGs) per serving cell for multiple transmit receive point operation, wherein each TAG is associated with an uplink or joint transmission configuration indicator (TCI) state. The UE may receive an activation message that activates one or more TCI states for one or more uplink channels or reference signals. The UE may select a common TAG for the one or more uplink channels or reference signals based at least in part on a common TAG rule. The UE may transmit a reference signal or a communication on an uplink channel using the common TAG. Numerous other aspects are described.

公开(公告)号：US20250132889A1

公开(公告)日：2025-04-24

申请号：US18493648

申请日：2023-10-24

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU

IPC: H04L5/14 ,  H04L5/00 ,  H04W72/232

Abstract: Methods, systems, and devices for wireless communications are described that provide for full-duplex communications at both a user equipment (UE) and a serving network entity in which the UE, the network entity, or both can dynamically change from full-duplex communications to half-duplex communications. A UE may be configured for full-duplex communications for a set of symbols, and may receive an indication to switch one or more symbols to a half-duplex configuration. The half-duplex configuration may correspond to an indicated half-duplex configuration in which both the network entity and UE operate in the half-duplex configuration, or may correspond to a full-duplex configuration of the network entity in which the UE operates in half-duplex and the network operates in the full-duplex configuration. Signaling that indicates one or more symbols to be switched to the half-duplex configuration may be provided in downlink control information, medium access control signaling, or both.