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    SYSTEMS AND METHODS FOR COEXISTENCE IN WLAN AND LTE COMMUNICATIONS
    1.
    发明申请
    SYSTEMS AND METHODS FOR COEXISTENCE IN WLAN AND LTE COMMUNICATIONS 审中-公开
    WLAN和LTE通信中的共同体系和方法

    公开(公告)号：WO2014152885A1

    公开(公告)日：2014-09-25

    申请号：PCT/US2014/028111

    申请日：2014-03-14

    Applicant: QUALCOMM INCORPORATED

    Inventor： WANG, Jibing

    IPC: H04W52/22 ,  H04W52/24 ,  H04W72/12 ,  H04W88/06

    CPC classification number: H04W52/244 ,  H04W52/223 ,  H04W52/241 ,  H04W52/38 ,  H04W72/1215 ,  H04W88/06

    Abstract: This disclosure provides coexistence strategies for a combined wireless communications device using multiple wireless protocols, such as WLAN and LTE. Transmission power of a system using one wireless protocol is dynamically adjusted based on a determination of operating characteristics of a system using another wireless protocol. At least one of the operating characteristics may be determined from an allocation of network resources, examples of which include the transmission frequency for an upcoming transmission and the transmission power for an upcoming transmission. Further, the transmission power may be adjusted when the reception quality of the system using the other wireless protocol is below a desired threshold.

    Abstract translation: 本公开提供了使用诸如WLAN和LTE之类的多种无线协议的组合无线通信设备的共存策略。 基于使用另一无线协议的系统的操作特性的确定动态地调整使用一个无线协议的系统的传输功率。 可以从网络资源的分配来确定操作特性中的至少一个，其示例包括即将到来的传输的传输频率和即将到来的传输的传输功率。 此外，当使用其他无线协议的系统的接收质量低于期望阈值时，可以调整发送功率。

    ALIGNING WIRELESS LOCAL AREA NETWORK OPERATIONS WITH POWER HEADROOM REPORTING
    5.
    发明申请
    ALIGNING WIRELESS LOCAL AREA NETWORK OPERATIONS WITH POWER HEADROOM REPORTING 审中-公开
    使用电源报警器对无线本地区域网络进行操作

    公开(公告)号：WO2016043887A1

    公开(公告)日：2016-03-24

    申请号：PCT/US2015/045193

    申请日：2015-08-14

    Applicant: QUALCOMM INCORPORATED

    Inventor： WANG, Jibing ,  RAISSINIA, Alireza

    IPC: H04W52/24 ,  H04W52/38 ,  H04W72/12 ,  H04W88/06 ,  H04W52/36

    CPC classification number: H04W52/365 ,  H04W24/10 ,  H04W52/243 ,  H04W52/38 ,  H04W84/12 ,  H04W88/06

    Abstract: Methods, systems, apparatuses, and devices are described for aligning wireless local area network (WLAN) operations with reporting of transmit power information via a cellular network. A mobile device may identify information to be communicated for a WLAN operations. The mobile device may determine a reporting schedule for transmit power information to a serving base station of the cellular network. The information may be communicated on a schedule determined based on the reporting schedule for transmit power information. The information communicated for the WLAN operation may be communicated between subsequent reporting instances for the transmit power information.

    Abstract translation: 描述了用于使无线局域网（WLAN）操作与通过蜂窝网络报告发射功率信息的方法，系统，装置和设备。 移动设备可以识别要为WLAN操作传送的信息。 移动设备可以确定向蜂窝网络的服务基站发送功率信息的报告调度。 该信息可以基于用于发送功率信息的报告调度确定的调度来传送。 可以在用于发送功率信息的后续报告实例之间传送用于WLAN操作的信息。

    DETERMINATION OF COMMUNICATION CONTROL PARAMETER BASED ON COMMUNICATION SCHEDULE
    6.
    发明申请
    DETERMINATION OF COMMUNICATION CONTROL PARAMETER BASED ON COMMUNICATION SCHEDULE 审中-公开
    基于通信时间表的通信控制参数的确定

    公开(公告)号：WO2015031631A1

    公开(公告)日：2015-03-05

    申请号：PCT/US2014/053187

    申请日：2014-08-28

    Applicant: QUALCOMM INCORPORATED

    Inventor： WANG, Jibing

    IPC: H04W72/08

    CPC classification number: H04W72/1215 ,  H04W16/14 ,  H04W76/28 ,  H04W84/12

    Abstract: A communication control parameter for communicating via one technology is determined based on a communication schedule used in another technology. In some aspects, interference between a wireless local area network and a wireless wide area network is mitigated by appropriate selection of the communication control parameter. In some aspects, enhanced media access control features of IEEE 802.11ah are employed to facilitate co-existence between radio technologies. For example, interference may be mitigated through the use of a restricted access window, a target wake time, sectorized antennas, scheduled control information transmissions, and rate selection for control information.

    Abstract translation: 用于通过一种技术进行通信的通信控制参数基于在另一种技术中使用的通信调度来确定。 在一些方面，通过对通信控制参数的适当选择来减轻无线局域网与无线广域网之间的干扰。 在一些方面，采用IEEE 802.11ah的增强型媒体访问控制特征来促进无线电技术之间的共存。 例如，可以通过使用受限访问窗口，目标唤醒时间，扇区化天线，调度控制信息传输和用于控制信息的速率选择来减轻干扰。

    MULTI-RADIO COEXISTENCE
    7.
    发明申请
    MULTI-RADIO COEXISTENCE 审中-公开
    多无线电共享

    公开(公告)号：WO2013119875A1

    公开(公告)日：2013-08-15

    申请号：PCT/US2013/025228

    申请日：2013-02-07

    Applicant: QUALCOMM INCORPORATED

    Inventor： WANG, Jibing ,  LINSKY, Joel Benjamin

    IPC: H04W72/02

    CPC classification number: H04W72/082 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0062 ,  H04W72/02 ,  H04W84/12 ,  H04W84/18

    Abstract: Frequency bands for Industrial Scientific and Medical (ISM) communications are selected to avoid interference with the cellular communication. In one aspect of the disclosure, the frequency bands for Bluetooth/WLAN communication are selected to avoid channels that are within a predetermined distance of a harmonic of a cellular (e.g., wireless wide area network) receive frequency band. That is, a frequency band is selected that is at least a predetermined distance from the cellular receive frequency bands.

    Abstract translation: 选择工业科学和医学（ISM）通信的频段以避免干扰蜂窝通信。 在本公开的一个方面中，选择用于蓝牙/ WLAN通信的频带以避免在蜂窝（例如，无线广域网）接收频带的谐波的预定距离内的信道。 也就是说，选择与蜂窝接收频带至少预定距离的频带。

    BLUETOOTH PACKET SCHEDULING RULES FOR LTE COEXISTENCE
    8.
    发明申请
    BLUETOOTH PACKET SCHEDULING RULES FOR LTE COEXISTENCE 审中-公开
    用于LTE共享的蓝牙分组调度规则

    公开(公告)号：WO2013002958A1

    公开(公告)日：2013-01-03

    申请号：PCT/US2012/040520

    申请日：2012-06-01

    Applicant: QUALCOMM INCORPORATED ,  LINSKY, Joel Benjamin ,  MANTRAVADI, Ashok ,  WANG, Jibing

    Inventor： LINSKY, Joel Benjamin ,  MANTRAVADI, Ashok ,  WANG, Jibing

    IPC: H04W72/12

    CPC classification number: H04W72/1215 ,  H04W84/18 ,  H04W88/06

    Abstract: To mitigate potential interference between radio access technologies (RATs) on a multi-RAT device, traffic scheduling rules may be implemented so that communications of the individual RATs are timed in a manner that reduces interference. For example, communications of a Bluetooth/WLAN RAT may be scheduled such that initial and responsive communications of the Bluetooth/WLAN RAT occur during sub-frames of an LTE RAT that are less likely to cause cross-RAT interference.

    Abstract translation: 为了减轻多RAT设备上的无线电接入技术（RAT）之间的潜在干扰，可以实现业务调度规则，以便以降低干扰的方式对各个RAT的通信进行定时。 例如，可以调度蓝牙/ WLAN RAT的通信，使得蓝牙/ WLAN RAT的初始和响应通信在不太可能导致跨RAT干扰的LTE RAT的子帧期间发生。

    MULTI - RADIO IN - DEVICE COEXISTENCE
    9.
    发明申请
    MULTI - RADIO IN - DEVICE COEXISTENCE 审中-公开
    多无线电设备共存

    公开(公告)号：WO2012177634A1

    公开(公告)日：2012-12-27

    申请号：PCT/US2012/043139

    申请日：2012-06-19

    Applicant: QUALCOMM INCORPORATED ,  WANG, Jibing ,  LINSKY, Joel, Benjamin ,  TSOU, Eric, Y.

    Inventor： WANG, Jibing ,  LINSKY, Joel, Benjamin ,  TSOU, Eric, Y.

    IPC: H04W72/12

    CPC classification number: H04W72/1215 ,  H04W76/14 ,  H04W88/06

    Abstract: In a multi-radio user equipment, communications on a Long Term Evolution (LTE) radio and Wireless Local Area Network (WLAN) radio operating in Wi-Fi mode may be aligned to reduce interference between the two radios. Communications of the WLAN radio may be aligned to the LTE radio using Notice of Absence (NoA) functionality.

    Abstract translation: 在多无线电用户设备中，以Wi-Fi模式操作的长期演进（LTE）无线电和无线局域网（WLAN）无线电的通信可以对齐，以减少两个无线电之间的干扰。 WLAN无线电的通信可以使用“缺席（NoA）”功能与LTE无线电对齐。

    METHOD AND APPARATUS TO FACILITATE SUPPORT FOR MULTI-RADIO COEXISTENCE
    10.
    发明申请
    METHOD AND APPARATUS TO FACILITATE SUPPORT FOR MULTI-RADIO COEXISTENCE 审中-公开
    促进多无线电共享支持的方法和装置

    公开(公告)号：WO2012119081A1

    公开(公告)日：2012-09-07

    申请号：PCT/US2012/027500

    申请日：2012-03-02

    Applicant: QUALCOMM INCORPORATED ,  LINSKY, Joel, Benjamin ,  WANG, Jibing ,  SAAD, John, R., Jr.

    Inventor： LINSKY, Joel, Benjamin ,  WANG, Jibing ,  SAAD, John, R., Jr.

    IPC: H04W72/12

    CPC classification number: H04W16/14 ,  H04W52/143 ,  H04W52/243 ,  H04W72/1215 ,  H04W88/06

    Abstract: In a multi-radio user equipment, a power backoff or similar restraint may be placed on communications of a first radio, such as LTE, in order to protect operations of a second radio, such as Bluetooth, depending on the time remaining for completion of the communications of the second radio. Such protected operations may include paging or inquiry operations. A power backoff may be applied to an LTE radio in order to protect completion of the paging or inquiry operations. The power backoff may be increased as the time to completion of the paging or inquiry operations approaches.

    Abstract translation: 在多无线电用户设备中，可以在第一无线电（例如LTE）的通信上进行功率回退或类似的限制，以便根据完成的时间剩余时间保护诸如蓝牙的第二无线电的操作 第二台电台的通讯。 这种受保护的操作可以包括寻呼或查询操作。 可以将功率回馈应用于LTE无线电装置，以保护寻呼或查询操作的完成。 随着寻呼或查询操作的完成时间的到来，功率回退可能会增加。

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