公开(公告)号：US20250094780A1

公开(公告)日：2025-03-20

申请号：US18468203

申请日：2023-09-15

Applicant: QUALCOMM Incorporated

Inventor： Kartikeya BHARDWAJ ,  Piero ZAPPI ,  Paul Nicholas WHATMOUGH ,  Christopher LOTT ,  Viswanath GANAPATHY ,  Chirag Sureshbhai PATEL ,  Joseph Binamira SORIAGA

IPC: G06N3/0464

Abstract: Certain aspects provide techniques and apparatuses for efficiently processing inputs in a neural network using multiple receptive field sizes. An example method includes partitioning a first input into a first set of channels and a second set of channels. At a first layer of a neural network, the first set of channels and the second set of channels are convolved into a first output having a smaller dimensionality a dimensionality of the first input. The first set of channels and the first output are concatenated into a second input. The second input is convolved into a second output via a second layer of the neural network, wherein the second output merges a first receptive field generated by the first layer with a larger second receptive field generated by the second layer. One or more actions are taken based on at least one of the first output and the second output.

公开(公告)号：US20230419087A1

公开(公告)日：2023-12-28

申请号：US18330990

申请日：2023-06-07

Applicant: QUALCOMM Incorporated

Inventor： Minseop PARK ,  Jaeseong YOU ,  Simyung CHANG ,  Markus NAGEL ,  Chirag Sureshbhai PATEL

IPC: G06N3/0495 ,  G06N3/044 ,  G06N3/08

CPC classification number: G06N3/0495 ,  G06N3/044 ,  G06N3/08

Abstract: A processor-implemented method for adaptive quantization in an artificial neural network (ANN) includes receiving an ANN model. The ANN model has multiple channels of target activations. A quantization module is incorporated between a first linear layer of the ANN and a second linear layer of the ANN to generate an adapted ANN. The quantization module scales a first set of weights and biases of the first linear layer based on a learnable quantization module parameter and scales a second set of weights of the second linear layer based on an inverse of the learnable quantization module parameter.

公开(公告)号：US20170006492A1

公开(公告)日：2017-01-05

申请号：US15192866

申请日：2016-06-24

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Vinay CHANDE ,  Chirag Sureshbhai PATEL

IPC: H04W24/10 ,  H04L5/00 ,  H04W52/24 ,  H04B7/06

CPC classification number: H04W24/10 ,  H04B7/0626 ,  H04J11/0053 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0073 ,  H04W52/241

Abstract: The present disclosure presents a method and an apparatus for planning interference measurement resources (IMRs). For example, the example method may include assigning a transmission group identifier to a cell in a wireless network, mapping the transmission group identifier assigned to the cell to a corresponding transmission pattern of a combination of zero power (ZP) and non-ZP (NZP) channel state information-reference signals (CSI-RSs) transmitted from the cell and neighbors of the cell, and receiving, at the cell, a CSI report from a user equipment (UE) in communication with the cell, wherein the CSI report is received from the UE based at least on an interference measured by an IMR at the UE corresponding to the transmission pattern. As such, IMR planning may be achieved.

Abstract translation: 本公开提出了一种用于规划干扰测量资源（IMR）的方法和装置。 例如，示例性方法可以包括将传输组标识符分配给无线网络中的小区，将分配给小区的传输组标识映射到零功率（ZP）和非ZP（NZP）组合的对应传输模式 ）从小区的小区和邻居发送的信道状态信息参考信号（CSI-RS），并且在小区处从与小区通信的用户设备（UE）接收CSI报告，其中CSI报告是 至少基于由对应于传输模式的UE处的IMR测量的干扰从UE接收。 因此，可以实现IMR规划。

公开(公告)号：US20170005706A1

公开(公告)日：2017-01-05

申请号：US15192883

申请日：2016-06-24

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Vinay CHANDE ,  Chirag Sureshbhai PATEL

IPC: H04B7/02 ,  H04B7/06

CPC classification number: H04B7/024 ,  H04B7/0626 ,  H04B7/0632 ,  H04L1/0026 ,  H04L1/0057 ,  H04W28/16 ,  H04W72/1226

Abstract: The present disclosure presents a method and an apparatus for coordinated scheduling at a cell. For example, the example method may include receiving a plurality of channel state information (CSI) reports from one or more user equipments (UEs) served by the cell, generating a plurality of cell reports based at least on the plurality of CSI reports received from the one or more UEs, transmitting the plurality of cell reports to a central scheduling entity, receiving a selected global transmission configuration, receiving one or more additional CSI reports from the one or more UEs subsequent to transmitting the plurality of cell reports to the central scheduling entity, and identifying a UE of the one or more UEs to serve based at least on the selected global transmission configuration and the one or more additional CSI reports. As such, coordinated scheduling at a cell may be achieved.

Abstract translation: 本公开提出了一种在小区协调调度的方法和装置。 例如，示例性方法可以包括从小区服务的一个或多个用户设备（UE）接收多个信道状态信息（CSI）报告，至少基于从多个CSI报告接收到的CSI报告，生成多个小区报告 所述一个或多个UE将所述多个小区报告发送到中央调度实体，接收所选择的全局传输配置，在将所述多个小区报告发送到所述中央调度之后从所述一个或多个UE接收一个或多个附加CSI报告 并且至少基于所选择的全局传输配置和所述一个或多个附加CSI报告来识别所述一个或多个UE的UE进行服务。 因此，可以实现小区的协调调度。

公开(公告)号：US20160337047A1

公开(公告)日：2016-11-17

申请号：US15077316

申请日：2016-03-22

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Chirag Sureshbhai PATEL ,  Mehmet YAVUZ ,  Ahmed Kamel SADEK

IPC: H04B15/00 ,  H04W16/32 ,  H04B10/118 ,  H04B17/318 ,  H04W40/08

CPC classification number: H04B15/00 ,  G01S19/21 ,  H04B10/118 ,  H04B17/318 ,  H04K3/90 ,  H04L1/0001 ,  H04W16/32 ,  H04W40/08 ,  H04W52/16 ,  H04W52/243 ,  H04W52/34 ,  H04W88/02 ,  H04W88/08

Abstract: The disclosure provides techniques for reducing interference caused by a first device to a second device receiving a satellite-based positioning signal. A device such as a user equipment (UE) or base station (eNB) determines a threshold transmission power for a transmission frequency of the device. The device also determines a signal strength of the satellite-based positioning system signal at the device. The device then controls a transmission property of the device based on the signal strength of the satellite-based positioning system signal when a transmission power of the device at the transmission frequency satisfies the threshold. The device may also determine that reception of the satellite-based positioning system signal by the second device is likely to be affected by a transmission from the device at a transmission power that satisfies the threshold and control the transmission property when reception of the satellite-based positioning system signal is likely to be affected.

Abstract translation: 本公开提供了用于将由第一设备引起的干扰减少到接收基于卫星的定位信号的第二设备的技术。 诸如用户设备（UE）或基站（eNB）的设备确定设备的传输频率的阈值传输功率。 设备还确定设备处的基于卫星的定位系统信号的信号强度。 然后，当发送频率的设备的发送功率满足阈值时，设备基于基于卫星的定位系统信号的信号强度来控制设备的传输特性。 设备还可以确定由第二设备接收基于卫星的定位系统信号可能受到以满足阈值的传输功率从设备的传输的影响，并且当接收到基于卫星的定位系统信号时控制传输属性 定位系统信号很可能受到影响。

公开(公告)号：US20140274049A1

公开(公告)日：2014-09-18

申请号：US13797954

申请日：2013-03-12

Applicant: QUALCOMM INCORPORATED

Inventor： Damanjit SINGH ,  Yeliz TOKGOZ ,  Rajat PRAKASH ,  Chirag Sureshbhai PATEL ,  Mehmet YAVUZ

IPC: H04W36/24

CPC classification number: H04W36/32 ,  H04W36/0083 ,  H04W36/04 ,  H04W36/24 ,  H04W84/045

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided in connection with making UE handover decisions. In one example, a node is equipped to obtain one or more UE measurement values associated with a UE, determine a mobility state of the UE based at least in part on the obtained one or more UE measurement values, and adjust one or more handover parameters based at least in part on the determined mobility state of the UE. In another example, a UE is equipped to obtain one or more UE measurements, determine a handover state of a UE based on the obtained one or more UE measurements, and perform a handover-related action based on the determined handover state of the UE.

Abstract translation: 结合进行UE切换决策提供了一种用于无线通信的方法，装置和计算机程序产品。 在一个示例中，节点被配备为获得与UE相关联的一个或多个UE测量值，至少部分地基于获得的一个或多个UE测量值来确定UE的移动性状态，并且调整一个或多个切换参数 至少部分地基于所确定的UE的移动性状态。 在另一示例中，UE被配备为获得一个或多个UE测量，基于获得的一个或多个UE测量来确定UE的切换状态，并且基于所确定的UE的切换状态来执行切换相关动作。

公开(公告)号：US20140256340A1

公开(公告)日：2014-09-11

申请号：US14179613

申请日：2014-02-13

Applicant: QUALCOMM INCORPORATED

Inventor： Rajat PRAKASH ,  Mehmet YAVUZ ,  Farhad MESHKATI ,  Chirag Sureshbhai PATEL ,  Tamer Adel KADOUS

IPC: H04W52/24 ,  H04W52/16

CPC classification number: H04W52/244 ,  H04W52/143 ,  H04W52/16 ,  H04W52/343 ,  H04W84/045

Abstract: A method for wireless communication may comprise, for example, automatically determining first power settings for a first radio access technology (RAT) based on second power settings for a second RAT, and automatically applying the first power settings as power settings for the first RAT.

Abstract translation: 用于无线通信的方法可以包括例如基于第二RAT的第二功率设置来自动确定第一无线电接入技术（RAT）的第一功率设置，并且自动应用第一功率设置作为第一RAT的功率设置。

公开(公告)号：US20140219244A1

公开(公告)日：2014-08-07

申请号：US14075915

申请日：2013-11-08

Applicant: QUALCOMM Incorporated

Inventor： Rajat PRAKASH ,  Chirag Sureshbhai PATEL

IPC: H04W36/00

CPC classification number: H04W36/0005 ,  H04L1/00 ,  H04W28/26 ,  H04W36/0016 ,  H04W72/044 ,  H04W84/045

Abstract: Resources are reserved for handover signaling. Handover reliability is thereby improved since the primary interference for handover signaling will be from the handover signaling of nearby cells (e.g., as opposed to data traffic). Given the relatively sparse nature of handover signaling, a significant reduction in interference may be achieved in a network employing this technique in comparison to conventional networks. In some implementations, a set of neighboring access points cooperate to determine which resources are reserved for handover signaling. In some implementations, resources for handover signaling are reserved on a network-wide basis or an access point cluster-wide basis.

Abstract translation: 资源被保留用于切换信令。 由于切换信令的主要干扰将来自附近小区的切换信令（例如，与数据业务相反），因此可以改善切换可靠性。 鉴于切换信令的相对稀疏的性质，与常规网络相比，在采用这种技术的网络中可以实现干扰的显着减少。 在一些实现中，一组相邻接入点协作以确定哪些资源被保留用于切换信令。 在一些实施方式中，用于切换信令的资源在全网范围或基于群集的接入点保留。

公开(公告)号：US20130235761A1

公开(公告)日：2013-09-12

申请号：US13793867

申请日：2013-03-11

Applicant: QUALCOMM INCORPORATED

Inventor： Sanjiv NANDA ,  Mehmet YAVUZ ,  Chirag Sureshbhai PATEL ,  Peerapol TINNAKORNSRISUPHAP ,  Rajat PRAKASH

IPC: H04W48/16

CPC classification number: H04W48/16 ,  H04W16/32 ,  H04W48/20 ,  H04W68/12 ,  H04W84/045

Abstract: Wireless communication in a heterogeneous network may be facilitated by establishing connections with femto nodes based on page notifications from macro nodes to user equipment (UE). A UE in idle mode may monitor paging resources provided by a macro node, discover presence of a femto node based on signals received from the femto node, and establish a communicative connection with the femto node based on a page notification received from the macro node over the paging resources.

Abstract translation: 可以通过基于从宏节点到用户设备（UE）的页面通知建立与毫微微节点的连接来促进异构网络中的无线通信。 处于空闲模式的UE可以监视由宏节点提供的寻呼资源，基于从毫微微节点接收到的信号来发现毫微微节点的存在，并且基于从宏节点接收的寻呼通知建立与毫微微节点的通信连接 寻呼资源。

公开(公告)号：US20250148358A1

公开(公告)日：2025-05-08

申请号：US18504117

申请日：2023-11-07

Applicant: QUALCOMM Incorporated

Inventor： Zhuojin LI ,  Hsin-Pai CHENG ,  Hong CAI ,  Sweta PRIYADARSHI ,  Kartikeya BHARDWAJ ,  Viswanath GANAPATHY ,  Chirag Sureshbhai PATEL ,  Fatih Murat PORIKLI

IPC: G06N20/00

Abstract: A processor-implemented method for training-free architecture searching for a transformer model includes generating a set of transformer model candidates for a target device. Each transformer model candidate of the set of transformer model candidates is initialized with random weights. A set of data samples are randomly sampled to produce random data samples for inputting at each transformer model candidate. An attention confidence score is computed for each transformer model candidate based on the random data samples and the random weights. A transformer model candidate for the target device is selected based on the attention confidence score.