公开(公告)号：EP4176630A1

公开(公告)日：2023-05-10

申请号：EP21749403.8

申请日：2021-06-30

Applicant: QUALCOMM INCORPORATED

Inventor： BELUR RAMACHANDRA, Vinod ,  HUANG, Xiaolong ,  PALANISAMY, Shanmuganathan ,  DEVAIRAKKAM, Rajakumar Ebenezar

IPC: H04W40/24 ,  H04W40/32 ,  H04W84/18

公开(公告)号：EP2994840B1

公开(公告)日：2018-10-10

申请号：EP14730317.6

申请日：2014-05-07

Applicant: QUALCOMM INCORPORATED

Inventor： HUANG, Xiaolong ,  SANDHU, Shivraj Singh ,  DAVIDSON, Andrew Mackinnon

IPC: G06F15/16 ,  H04B7/00 ,  H04W48/12

CPC classification number: G06F13/385

Abstract: Techniques are described for establishing a Wireless Serial Bus (WSB) service to transport data using a Media Agnostic Universal Serial Bus (MAUSB) protocol according to a selected transport mode in a WSB session of the WSB service. The MAUSB protocol may be deployed either over an Internet Protocol (IP) stack or directly over a Media Access Control (MAC) layer. According to the techniques, the wireless service advertiser and the wireless service seeker negotiate the transport mode for the MAUSB protocol in each WSB session of the WSB service. During a service discovery process, the wireless service advertiser identifies one or more supported transport modes for the MAUSB protocol in service information for the WSB service. During a P2P connection setup and a WSB session setup, the wireless service seeker indicates a selected one of the supported transport modes for the MAUSB protocol in session information for the WSB session.

公开(公告)号：EP3345427A1

公开(公告)日：2018-07-11

申请号：EP16745897.5

申请日：2016-06-28

Applicant: QUALCOMM Incorporated

Inventor： KATAR, Srinivas ,  HUANG, Xiaolong ,  SAHAI, Keshav, Kishore ,  USMANI, Farrukh ,  LEE, Hoon Ki

IPC: H04W36/00 ,  H04W84/12

CPC classification number: H04W8/02 ,  H04B17/318 ,  H04W24/10 ,  H04W36/0083 ,  H04W36/245 ,  H04W36/30 ,  H04W48/16 ,  H04W84/12

Abstract: Methods, systems, and devices are described for wireless communications. A communication device may utilize enhanced roaming techniques to use multiple channel maps for a high density AP environment. For instance, a communication device performs at least a partial channel scan by a communications device while the communications device is connected to an access point (AP) associated with a basic service set identifier (BSSID). The communication device further selects a channel map from a plurality of channel maps associated with the BSSID based at least in part on the partial scan, wherein each of the channel maps associated with the BSSID comprises a different set of signal strength measurements for a same set of neighboring APs. The communication device also uses the selected channel map as a basis for a roaming operation by the wireless device.

公开(公告)号：EP3055982B1

公开(公告)日：2017-08-02

申请号：EP14792636.4

申请日：2014-09-29

Applicant: Qualcomm Incorporated

Inventor： HUANG, Xiaolong ,  SANDHU, Shivraj Singh

IPC: H04M1/725 ,  H04L29/08 ,  G06F1/16 ,  H04W76/02

CPC classification number: G06F13/4081 ,  G06F1/1632 ,  H04L67/16 ,  H04M1/04 ,  H04M1/7253 ,  H04W8/005

公开(公告)号：EP2946299B1

公开(公告)日：2017-04-19

申请号：EP13815904.1

申请日：2013-12-13

Applicant: Qualcomm Incorporated

Inventor： HUANG, Xiaolong ,  BHAMIDIPATI, Phanikumar, Kanakadurga ,  RAVEENDRAN, Vijayalakshmi, Rajasundaram ,  DE VEGT, Rolf

IPC: G06F13/10 ,  G06F13/40 ,  G06F1/16

CPC classification number: G06F13/4081 ,  G06F1/1632 ,  G06F13/00 ,  G06F13/102 ,  G06F13/4022 ,  G06F2213/3814 ,  H04W24/00

公开(公告)号：EP3008882B1

公开(公告)日：2017-04-05

申请号：EP14733819.8

申请日：2014-05-23

Applicant: Qualcomm Incorporated

Inventor： HUANG, Xiaolong ,  WANG, Xiaodong

IPC: H04M1/725 ,  G06F1/16 ,  H04W76/02

CPC classification number: H04B7/26 ,  H04M1/7253 ,  H04W48/02

Abstract: This disclosure describes wireless communication techniques, protocols, methods, and devices applicable to a docking system environment in which aspects of wireless docking may function using vicinity-based undocking techniques. In some examples, the techniques of this disclosure enable a wireless docking center to undock a wireless dockee in a situation where a wireless dockee moves out of the vicinity of a wireless docking center so as to prevent malicious users from using peripheral devices available through the wireless docking center to interact with the wireless dockee without the wireless dockee user's knowledge. In other examples, the wireless dockee may undock itself from a wireless docking center when the wireless dockee moves out of the vicinity of a wireless docking center.

Abstract translation: 本公开描述了适用于对接系统环境的无线通信技术，协议，方法和设备，其中无线对接的方面可以使用基于邻近的脱离技术来起作用。 在一些示例中，本公开的技术使无线对接中心能够在无线对讲机移出无线对接中心附近的情况下将无线对讲机拆卸，以防止恶意用户使用通过无线的可用的外围设备 对接中心与无线对讲机进行交互，无需使用无线对讲机用户的知识。 在其他示例中，当无线对讲机移出无线对接中心附近时，无线对讲机可以从无线对接中心自己脱离。

公开(公告)号：EP2965557B1

公开(公告)日：2017-03-22

申请号：EP14714448.9

申请日：2014-02-28

Applicant: Qualcomm Incorporated

Inventor： SOLIMAN, Samir Salib ,  SONG, Bongyong ,  HUANG, Xiaolong ,  DAS, Soumya

IPC: H04W48/02

CPC classification number: 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

Abstract: 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.

Abstract translation: 设备和方法游离缺失盘也提供了低功耗基站业主的各种奖励办法，让附近的他人使用自己的基站，使一些用户的卸载从附近的宏，从而有利于提高网络的整体性能。 例如，一个“双赢”的情况可能存在当在低功率基站共享机会与邻近巨细胞共享机遇重叠。 在此重叠，当低功率基站提供访问它的空中接口的一组与低功率基站相关联的UE的之外的一个或多个UE，以激励信用可被接收。 激励币可采取各种形式，并且在一些实例中，可以是在量所做的是到网络从提供接入到空中接口的所得贡献的量的函数。

公开(公告)号：EP2997485A1

公开(公告)日：2016-03-23

申请号：EP14730016.4

申请日：2014-05-06

Applicant: Qualcomm Incorporated

Inventor： TSFATY, Yossef ,  WANG, Xiaodong ,  RAISSINIA, Alireza ,  RAVEENDRAN, Vijayalakshmi, Rajasundaram ,  HUANG, Xiaolong

IPC: G06F13/42 ,  H04J3/06

CPC classification number: G06F13/4286 ,  G06F13/4282 ,  G06F2213/0042 ,  H04J3/06

Abstract: A method of transmitting universal serial bus (USB) frames over a communications channel is disclosed. A USB device receives one or more USB frames from a host device via a network, wherein the one or more USB frames are encapsulated in one or more data packets based on a communications protocol associated with the network. The USB device further synchronizes a local clock signal with a clock signal of the host device using a clock synchronization mechanism of the communications protocol. The USB device then determines a number of USB frames transmitted by the host device and processes the one or more USB frames based, at least in part, on the synchronized local clock signal. For some embodiments, the USB device may receive a frame count value and a corresponding media time value from the host device.

公开(公告)号：EP2853084A1

公开(公告)日：2015-04-01

申请号：EP13727743.0

申请日：2013-05-21

Applicant: Qualcomm Incorporated

Inventor： HUANG, Xiaolong ,  CHERIAN, George ,  MALINEN, Jouni

IPC: H04M1/725

CPC classification number: H04B7/26 ,  G06F1/1632 ,  G06F13/00 ,  G06F13/4068 ,  H04M1/723 ,  H04M1/7253

Abstract: Various aspects of the present disclosure provide the concept of a wireless docking profile, which may be standardized across a number of vendors, such that a common standard defining minimum sets of peripherals can be shared by dockees and docking hosts to simplify connection setup and negotiation. Further aspects of the disclosure provide a docking procedure that may be utilized to establish a docking connection between the dockee and the docking host to utilize such a docking profile. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 本公开的各个方面使得对接过程成为可能，其中对接者在与对接环境进行管理的对接主机对接时能够直接与对接环境中的外围设备直接配对。 此外，可以建立持久直接配对，使得在第一对接会话之后，可以进一步加快对接器直接与相同外围设备配对的后续对接会话。 其他方面，实施例和特征也被要求和描述。

公开(公告)号：EP2853081A1

公开(公告)日：2015-04-01

申请号：EP13714086.9

申请日：2013-03-13

Applicant: Qualcomm Incorporated

Inventor： HUANG, Xiaolong ,  DE VEGT, Rolf ,  RAVEENDRAN, Vijayalakshmi, R. ,  FROELICHER, Jeffree, S.

IPC: H04M1/723

CPC classification number: H04B7/26 ,  G06F1/1632 ,  G06F13/00 ,  G06F13/4068 ,  H04M1/723 ,  H04M1/7253

Abstract: Various aspects of the present disclosure provide the concept of a wireless docking profile, which may be standardized across a number of vendors, such that a common standard defining minimum sets of peripherals can be shared by dockees and docking hosts to simplify connection setup and negotiation. Further aspects of the disclosure provide a docking procedure that may be utilized to establish a docking connection between the dockee and the docking host to utilize such a docking profile. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 本公开的各个方面提供了可以跨多个供应商标准化的无线对接简档的概念，使得定义最小外设集合的通用标准可以由对接方和对接主机共享以简化连接建立和协商。 本公开的其他方面提供了一种对接程序，其可用于在对接者和对接主机之间建立对接连接以利用这种对接简档。 其他方面，实施例和特征也被要求和描述。