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    RADIO FREQUENCY SPECTRUM BAND HARMONIZATION
    1.
    发明公开
    RADIO FREQUENCY SPECTRUM BAND HARMONIZATION 审中-公开

    公开(公告)号：EP3826344A3

    公开(公告)日：2021-09-01

    申请号：EP20213565.3

    申请日：2017-02-17

    申请人： QUALCOMM Incorporated

    发明人： HOMCHAUDHURI, Sandip ,  BURRA, Gangadhar ,  TSOU, Eric Y. ,  SHAH, Chintan Shirish ,  NGAI, Francis Ming-Meng ,  GOROKHOV, Alexei Yurievitch ,  SUBRAMANIAN, Pattabiraman ,  ZHANG, Ning ,  CHO, James Simon

    IPC分类号： H04W16/14 ,  H04B7/0413 ,  H04B7/06

    摘要： Methods, systems, and devices for wireless communication are described. A user equipment (UE) may be communicating on a radio frequency spectrum band of a first radio access technology (RAT) using a set of antennas. The UE may determine, for at least one antenna of the set of antennas, that a demand requirement associated with the communications is below a threshold level and reconfigure, based at least in part on the demand requirement, the at least one antenna of the set of antennas to perform communications on the radio frequency spectrum band of a second RAT. Also, the UE may identify a time period associated with a rank mode modification schedule used for communications on a radio frequency spectrum band of a first RAT, identify a burst communication requirement on the radio frequency spectrum band of a second RAT, the burst communication requirement comprising a duration that is shorter than the time period associated with the rank mode modification schedule and reconfigure, based at least in part on the duration being shorter in time, at least one antenna of a set of antennas to perform burst communications during the duration on the radio frequency spectrum band of the second RAT.

    ADAPTIVE CONTROL OF RF LOW POWER MODES IN A MULTI-RATE WIRELESS SYSTEM USING MCS VALUE
    8.
    发明授权
    ADAPTIVE CONTROL OF RF LOW POWER MODES IN A MULTI-RATE WIRELESS SYSTEM USING MCS VALUE 有权
    基于MCS值的多速率无线系统射频低功耗模式自适应控制

    公开(公告)号：EP3150006B1

    公开(公告)日：2017-09-20

    申请号：EP15728276.5

    申请日：2015-05-20

    申请人： QUALCOMM Incorporated

    发明人： HOMCHAUDHURI, Sandip ,  HUSTED, Paul ,  LEE, MeeLan ,  MEHTA, Srenik ,  SHI, Kai ,  ABDOLLAHI-ALIBEIK, Shahram ,  JIA, Zhanfeng ,  KASNAVI, Soraya ,  ZHANG, Ning ,  SU, David, Kuochieh ,  THANDAVESWARAN, Subramania Sharma ,  GAINEY, Kenneth ,  O'DONNELL, Ian David

    IPC分类号： H04W52/02

    CPC分类号： G06F1/3293 ,  G06F1/3278 ,  G06F1/3287 ,  H04W52/0229 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/22 ,  Y02D70/24

    摘要： Methods, systems, and devices are described for power conservation in a wireless communications system. In embodiments, power conservation may be achieved by adaptively controlling power modes of a wireless communication device, using a modulation and coding scheme (MCS) value as a factor for guidance. According to one aspect, the device may be in a reception mode. While in a first power mode, the device may receive control information for incoming data that is being transmitted via a transmission frame. The control information may be located in a first portion of the frame with the data following in a second portion of the frame. The control information may include or otherwise indicate an MCS value corresponding to the MCS applied to the incoming data. Based on the MCS value, the device may be adaptively switched to a second power mode for receiving the incoming data.

    摘要翻译： 描述了用于无线通信系统中的节能的方法，系统和设备。 在实施例中，可以通过使用调制和编码方案（MCS）值作为引导因子来自适应地控制无线通信设备的功率模式来实现功率节省。 根据一个方面，该设备可以处于接收模式。 当处于第一功率模式时，该设备可以接收正在经由传输帧发送的传入数据的控制信息。 控制信息可以位于帧的第一部分中，数据在帧的第二部分中。 控制信息可以包括或以其他方式指示与应用于输入数据的MCS对应的MCS值。 基于MCS值，设备可以自适应地切换到用于接收输入数据的第二功率模式。

    METHOD AND SYSTEM FOR DUAL-MODE (SINGLE USER AND MULTI USERS) PACKET ERROR RATE BASED RATE CONTROL IN A WIRELESS COMMUNICATION SYSTEM
    10.
    发明公开
    METHOD AND SYSTEM FOR DUAL-MODE (SINGLE USER AND MULTI USERS) PACKET ERROR RATE BASED RATE CONTROL IN A WIRELESS COMMUNICATION SYSTEM 有权
    方法和系统双模（单用户和多用户）-PAKETFEHLERRATENBASIERTE率控制在无线通信系统

    公开(公告)号：EP2954631A1

    公开(公告)日：2015-12-16

    申请号：EP14707260.7

    申请日：2014-01-31

    申请人： Qualcomm Incorporated

    发明人： DU, Shu ,  JIA, Zhanfeng ,  ZHANG, Ning ,  CHO, James S. ,  GAO, Qinghai ,  TANDRA, Rahul

    IPC分类号： H04L1/00 ,  H04B7/04 ,  H04B7/06

    CPC分类号： H04W24/02 ,  H04B7/0452 ,  H04L1/0002 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0015 ,  H04L1/0019 ,  H04L1/0033 ,  H04L1/06 ,  Y02D50/10

    摘要： A method of performing dual-mode rate control for an access point in a wireless communication system includes a single-user mode of operation and a multi-user mode of operation. In the single-user mode, a basic rate for a station is determined based on channel conditions. In the multi-user mode, a rate for a plurality of stations is determined using tracking. The tracking includes performing a sounding for the plurality of stations. An initial multi-user current rate is then set equal to a function of a number of users and the basic rate. A transmission is sent to the plurality of stations using the current rate. A packet error rate (PER) is detected during transmission to the plurality of stations. The current rate is adjusted based on the PER. After rate adjustment, either sounding is triggered or the method returns to sending a transmission using the current rate.

    摘要翻译： 一种在无线通信系统中用于接入点的速率进行的双模式控制的方法，包括操作的单用户模式和操作的多用户模式。 在单用户模式，用于站基本是基于信道条件速率确定性开采。 在多用户模式，用于台的多个被确定的使用跟踪速率开采。 该跟踪包括用于站的多元性进行探测。 初始多用户当前速率然后被设定等于多个用户和基本速率的函数。 的传输被发送到使用当前速率站的多元性。 传输到基站的多元性期间检测到的分组错误率（PER）。 目前的利率是基于PER调整。 调整率后，探测要么被触发或该方法返回到使用当前速率发送传输。