公开(公告)号：US20240135493A1

公开(公告)日：2024-04-25

申请号：US18047941

申请日：2022-10-18

申请人： QUALCOMM Incorporated

发明人： Fengjun XI ,  Bongyong SONG ,  Qing LI

IPC分类号： G06T3/40

CPC分类号： G06T3/4092 ,  G06T2200/16 ,  H04L67/131

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an extended reality (XR) device may transmit, to a first wireless communication device and a second wireless communication device, a first portion of rendering data and a second portion of rendering data, respectively, for offloaded rendering, wherein a division of the rendering data into the first portion of the rendering data and the second portion of the rendering data is based at least in part on view information. The XR device may receive, from the first wireless communication device and the second wireless communication device, a first portion of rendered data and a second portion of the rendered data, respectively, based at least in part on the transmitting. Numerous other aspects are described.

公开(公告)号：US20160234876A1

公开(公告)日：2016-08-11

申请号：US14615348

申请日：2015-02-05

申请人： QUALCOMM Incorporated

发明人： Gangadhar BURRA ,  MeeLan LEE ,  Gireesh RAJENDRAN ,  Anup SAVLA ,  Jeremy LIN ,  Soumya DAS ,  Bongyong SONG

IPC分类号： H04W76/02 ,  H04W28/02 ,  H04W36/30 ,  H04W36/00

CPC分类号： H04W76/16 ,  H04B1/406 ,  H04W28/0284 ,  H04W36/0066 ,  H04W36/14 ,  H04W36/30 ,  H04W88/06

摘要： One aspect of an apparatus for wireless communications is disclosed. The apparatus includes a controller, a first transceiver, and a second transceiver. The first transceiver is configurable by the controller to support first communications through a cellular network to at least one of a packet-based network and a circuit-switched network. The second transceiver configurable by the controller to operate with the first transceiver to support first communications through the cellular network in a first mode and support second communications through an access point to the packet-based network in a second mode. In an aspect, the second transceiver is further configured to switch from the first mode to the second mode by moving its wireless connection from the cellular network to the access point while maintaining a network-layer connection to the cellular network.

摘要翻译： 公开了一种无线通信装置的一个方面。 该设备包括控制器，第一收发器和第二收发器。 第一收发器可由控制器配置以支持通过蜂窝网络的第一通信至基于分组的网络和电路交换网络中的至少一个。 所述第二收发机可由所述控制器配置以与所述第一收发器一起操作以支持通过所述蜂窝网络以第一模式的第一通信，并且在第二模式中支持通过所述基于分组的网络的接入点的第二通信。 在一方面，第二收发器还被配置为通过将无线连接从蜂窝网络移动到接入点，同时保持与蜂窝网络的网络层连接，从第一模式切换到第二模式。

公开(公告)号：US20150257020A1

公开(公告)日：2015-09-10

申请号：US14198456

申请日：2014-03-05

申请人： QUALCOMM Incorporated

发明人： Ozgur DURAL ,  Kaushik CHAKRABORTY ,  Soumya DAS ,  Bongyong SONG ,  Samir Salib SOLIMAN

IPC分类号： H04W24/08

CPC分类号： H04W24/08 ,  H04B17/21 ,  H04B17/27 ,  H04B17/318 ,  H04W24/10 ,  H04W84/12

摘要： An apparatus for wireless communication obtains a first metric of a cell based on signals received by a WWAN radio tuned to a common frequency, and a second metric of the cell based on signals received by a WLAN radio tuned to the common frequency. The apparatus determines a calibration factor based on the first and second metrics, and performs cell search and cell measurement based on the calibration factor and signals received by the WLAN radio tuned to a target frequency. The common frequency may be a serving frequency of the WWAN, in which case the first and second metrics are one of frequency or power metrics and the calibration factor is one of a frequency offset and a power offset. The common frequency may also be a target frequency for inter-frequency measurements of the WWAN, in which case the calibration factor is based primarily on power measurements.

公开(公告)号：US20240137797A1

公开(公告)日：2024-04-25

申请号：US18047911

申请日：2022-10-18

申请人： QUALCOMM Incorporated

发明人： Fengjun XI ,  Bongyong SONG ,  Qing LI

IPC分类号： H04W28/02 ,  H04W8/24 ,  H04W28/08

CPC分类号： H04W28/0215 ,  H04W8/24 ,  H04W28/08

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an extended reality (XR) device may receive a user equipment (UE) capability indicator identifying a rendering offloading capability of a UE. The XR device may transmit, to the UE, data for rendering at the UE based at least in part on receiving the UE capability indicator. The XR device may receive, from the UE, rendered data as a response to transmitting the data for rendering at the UE. Numerous other aspects are described.

公开(公告)号：US20170188264A1

公开(公告)日：2017-06-29

申请号：US15182251

申请日：2016-06-14

申请人： QUALCOMM Incorporated

发明人： Insoo HWANG ,  Bongyong SONG ,  Won-ick LEE

IPC分类号： H04W28/04 ,  H04W72/08 ,  H04B1/10 ,  H04W72/04

CPC分类号： H04B1/1027 ,  H04W52/362

摘要： Various aspects described herein relate to interference cancellation. A received signal is received at a receiver chain, where the received signal is interfered by an aggressor signal transmitted using a transmitter chain. In a second portion of a time interval, one or more cancellation coefficients can be updated based on a measurement made in a first portion of the time interval, where the time interval can be within a protocol time interval of a protocol used by the transmitter chain. Based on the one or more updated cancellation coefficients, interference cancellation is performed to cancel interference of the aggressor signal from the received signal.

公开(公告)号：US20140226571A1

公开(公告)日：2014-08-14

申请号：US13766347

申请日：2013-02-13

申请人： QUALCOMM INCORPORATED

发明人： Soumya DAS ,  Bongyong SONG ,  Yuheng HUANG

IPC分类号： H04W28/20

CPC分类号： H04L47/25 ,  H04L41/0896 ,  H04L47/14 ,  H04L47/803

摘要： Apparatus and methods are disclosed for dynamically allocating an available bandwidth among different applications running at an access terminal operating in a wireless communication system that may be subject to certain bandwidth constraints. In particular, management of the allocation of resources when such resources are determined to be constrained may be implemented at the access terminal itself, for example, by reducing a requested bandwidth corresponding to at least one application flow from among a plurality of application flows. In this way, the superior information available to the access terminal regarding the demands and capabilities of the individual applications can be taken into account. Thus, multiple concurrently running applications competing for common limited resources may achieve a satisfactory level of service or QoS, resulting in an enhanced user experience.

摘要翻译： 公开了用于在可能受到特定带宽约束的无线通信系统中操作的接入终端上运行的不同应用之间动态分配可用带宽的装置和方法。 特别地，当确定这样的资源被约束时，资源分配的管理可以在接入终端本身实现，例如通过从多个应用流中减少对应于至少一个应用流的请求带宽。 以这种方式，可以考虑接入终端可用于各个应用的需求和能力的优越信息。 因此，竞争普通有限资源的多个同时运行的应用程序可以实现令人满意的服务水平或QoS，从而提高用户体验。

公开(公告)号：US20140170991A1

公开(公告)日：2014-06-19

申请号：US13718377

申请日：2012-12-18

申请人： QUALCOMM INCORPORATED

发明人： Bongyong SONG ,  Samir Salib SOLIMAN ,  Cong T. NGUYEN

IPC分类号： H04B1/38

CPC分类号： H04B1/38 ,  H04B15/02

摘要： A method of performing interference cancellation in a communication device having a plurality of transceivers includes: detecting a co-existence issue between a first transceiver and a second transceiver of the plurality of transceivers; determining parameters of the co-existence issue; selecting the first transceiver for providing an input signal to an interference cancellation (IC) circuit; selecting the second transceiver for receiving an output signal from the IC circuit; configuring the IC circuit based on the parameters of the co-existence issue; and generating the output signal based on the input signal and the parameters to reduce interference caused by the first transceiver on the second transceiver.

摘要翻译： 在具有多个收发器的通信设备中执行干扰消除的方法包括：检测所述多个收发器中的第一收发器和第二收发器之间的共存问题; 确定共存问题的参数; 选择用于向干扰消除（IC）电路提供输入信号的第一收发器; 选择用于从IC电路接收输出信号的第二收发器; 根据共存问题的参数配置IC电路; 以及基于所述输入信号和所述参数生成所述输出信号，以减少由所述第一收发器在所述第二收发器上引起的干扰。

公开(公告)号：US20240236751A9

公开(公告)日：2024-07-11

申请号：US18047911

申请日：2022-10-19

申请人： QUALCOMM Incorporated

发明人： Fengjun XI ,  Bongyong SONG ,  Qing LI

IPC分类号： H04W28/02 ,  H04W8/24 ,  H04W28/08

CPC分类号： H04W28/0215 ,  H04W8/24 ,  H04W28/08

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an extended reality (XR) device may receive a user equipment (UE) capability indicator identifying a rendering offloading capability of a UE. The XR device may transmit, to the UE, data for rendering at the UE based at least in part on receiving the UE capability indicator. The XR device may receive, from the UE, rendered data as a response to transmitting the data for rendering at the UE. Numerous other aspects are described.

公开(公告)号：US20240233079A9

公开(公告)日：2024-07-11

申请号：US18047941

申请日：2022-10-19

申请人： QUALCOMM Incorporated

发明人： Fengjun XI ,  Bongyong SONG ,  Qing LI

IPC分类号： G06T3/40

CPC分类号： G06T3/4092 ,  G06T2200/16 ,  H04L67/131

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an extended reality (XR) device may transmit, to a first wireless communication device and a second wireless communication device, a first portion of rendering data and a second portion of rendering data, respectively, for offloaded rendering, wherein a division of the rendering data into the first portion of the rendering data and the second portion of the rendering data is based at least in part on view information. The XR device may receive, from the first wireless communication device and the second wireless communication device, a first portion of rendered data and a second portion of the rendered data, respectively, based at least in part on the transmitting. Numerous other aspects are described.

公开(公告)号：US20140254355A1

公开(公告)日：2014-09-11

申请号：US13789650

申请日：2013-03-07

申请人： QUALCOMM INCORPORATED

发明人： Samir Salib SOLIMAN, SR. ,  Bongyong SONG ,  Xiaolong HUANG ,  Soumya DAS

IPC分类号： H04W28/08

CPC分类号： H04W28/08 ,  G06Q30/0207 ,  G06Q50/32 ,  H04W36/22 ,  H04W48/20 ,  H04W84/045 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164

摘要： Apparatus and methods are disclosed that provide various incentive schemes for owners of low-power base stations to allow others nearby to use their base station, enabling offloading of some users from a nearby macrocell, thus helping improve overall network performance. For example, a “win-win” scenario might exist when a sharing opportunity at a low-power base station overlaps with a sharing opportunity at the neighboring macrocell. During this overlap, when the low-power base station provides access to its air interface to one or more UEs outside of a set of UEs associated with the low-power base station, an incentive credit may be received. Incentive credits can take various forms, and in some examples, may be in an amount that is a function of an amount of contribution to the network resulting from the provision of access to the air interface.

摘要翻译： 公开了为低功率基站的所有者提供各种激励方案的装置和方法，以允许附近的其他用户使用其基站，从而使一些用户从附近的宏小区卸载，从而有助于提高整体网络性能。 例如，当低功率基站的共享机会与相邻宏小区的共享机会重叠时，可能存在“双赢”场景。 在这种重叠期间，当低功率基站向与低功率基站相关联的一组UE之外的一个或多个UE提供对其空中接口的访问时，可以接收激励信用。 激励信用可以采取各种形式，并且在一些示例中，可以是由于提供访问空中接口而导致的对网络的贡献量的函数。