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    APPARATUS, METHOD, AND COMPUTER READABLE MEDIUM FOR INITIATING UPLINK MULTI-USER MEDIUM ACCESS IN HIGH EFFICIENCY WIRELESS LOCAL-AREA NETWORKS
    101.
    发明申请
    APPARATUS, METHOD, AND COMPUTER READABLE MEDIUM FOR INITIATING UPLINK MULTI-USER MEDIUM ACCESS IN HIGH EFFICIENCY WIRELESS LOCAL-AREA NETWORKS 有权
    装置，方法和计算机可读介质，用于在高效无线本地区网络中启动上传多用户中访问

    公开(公告)号：US20160198445A1

    公开(公告)日：2016-07-07

    申请号：US14669265

    申请日：2015-03-26

    申请人： Chittabrata Ghosh ,  Robert J. Stacey ,  Shahrnaz Azizi

    发明人： Chittabrata Ghosh ,  Robert J. Stacey ,  Shahrnaz Azizi

    IPC分类号： H04W72/04 ,  H04B7/04 ,  H04J11/00

    CPC分类号： H04W72/044 ,  H04B7/0452 ,  H04J11/00 ,  H04J2011/0009 ,  H04L5/00 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0094 ,  H04W84/12

    摘要： Apparatus, computer readable medium, and methods for initiating uplink multi-user medium access in high-efficiency wireless local-area networks (WLANs) are disclosed. A station is disclosed comprising circuitry. The circuitry may be configured to generate a trigger frame (TF) comprising one or more resource allocations. Each of the one or more resource allocations may include an indication of whether the resource allocation is an orthogonal frequency division multiple access (OFDMA) resource allocation or a multiple-user multiple-input multiple-output (MU-MIMO) resource allocation. An identity either of an OFDMA group or an MU-MIMO group may be included. Each resource allocation may include an indication of a bandwidth for the OFDMA resource allocation or a bandwidth for the MU-MIMO resource allocation. Each OFDMA resource allocation may include one or more indications of an address of one or more HEW stations and one or more indications of an OFDMA sub-channel resource allocation for the corresponding HEW station.

    摘要翻译： 公开了用于在高效率无线局域网（WLAN）中发起上行链路多用户介质接入的装置，计算机可读介质和方法。 公开了一种包括电路的站。 电路可以被配置为生成包括一个或多个资源分配的触发帧（TF）。 一个或多个资源分配中的每一个可以包括资源分配是正交频分多址（OFDMA）资源分配还是多用户多输入多输出（MU-MIMO）资源分配的指示。 可以包括OFDMA组或MU-MIMO组的身份。 每个资源分配可以包括用于OFDMA资源分配的带宽的指示或MU-MIMO资源分配的带宽。 每个OFDMA资源分配可以包括一个或多个HEW站的地址的一个或多个指示以及用于相应HEW站的OFDMA子信道资源分配的一个或多个指示。

    HIGH-EFFICIENCY WI-FI (HEW) STATION AND ACCESS POINT (AP) AND METHOD FOR SIGNALING OF CHANNEL RESOURCE ALLOCATIONS
    102.
    发明申请
    HIGH-EFFICIENCY WI-FI (HEW) STATION AND ACCESS POINT (AP) AND METHOD FOR SIGNALING OF CHANNEL RESOURCE ALLOCATIONS 有权
    高效无线（HEW）站和接入点（AP）和信道资源分配信令的方法

    公开(公告)号：US20160143005A1

    公开(公告)日：2016-05-19

    申请号：US14669101

    申请日：2015-03-26

    申请人： Chittabrata Ghosh ,  Shahrnaz Azizi ,  Robert J. Stacey ,  Po-Kai Huang ,  Thomas J. Kenney

    发明人： Chittabrata Ghosh ,  Shahrnaz Azizi ,  Robert J. Stacey ,  Po-Kai Huang ,  Thomas J. Kenney

    IPC分类号： H04W72/04

    CPC分类号： H04W72/042 ,  H04W52/0209 ,  H04W72/0446 ,  H04W74/006 ,  H04W74/04 ,  H04W84/12 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/26

    摘要： Embodiments of a high-efficiency Wi-Fi (HEW) station, access point (AP), and method for communication in a wireless network are generally described herein. In some embodiments, the HEW AP may transmit a resource allocation message to indicate an allocation of channel resources for uplink transmissions by one or more HEW stations. The channel resources may include multiple channels, each of which may include multiple sub-channels and an extra portion of channel resources. The resource allocation message may include multiple sub-channel allocation blocks to indicate an allocation for a particular HEW station. A length of the sub-channel allocation blocks may be based on various factors, such as a number of channels included in the channel resources and a sub-carrier bandwidth.

    摘要翻译： 本文中通常描述高效Wi-Fi（HEW）站，接入点（AP）以及无线网络中的通信方法的实施例。 在一些实施例中，HEW AP可以发送资源分配消息以指示由一个或多个HEW站上行链路传输的信道资源的分配。 信道资源可以包括多个信道，每个信道可以包括多个子信道和信道资源的额外部分。 资源分配消息可以包括多个子信道分配块，以指示特定HEW站的分配。 子信道分配块的长度可以基于各种因素，诸如包括在信道资源中的信道数量和子载波带宽。

    User equipment (UE)-specific assignment of demodulation reference signal (DMRS) sequences to support uplink (UL) coordinated multipoint (CoMP)
    104.
    发明授权
    User equipment (UE)-specific assignment of demodulation reference signal (DMRS) sequences to support uplink (UL) coordinated multipoint (CoMP) 有权
    用户设备（UE）专门分配解调参考信号（DMRS）序列以支持上行链路（UL）协调多点（CoMP）

    公开(公告)号：US08811144B2

    公开(公告)日：2014-08-19

    申请号：US13537979

    申请日：2012-06-29

    申请人： Debdeep Chatterjee ,  Apostolos Papathanassiou ,  Shahrnaz Azizi

    发明人： Debdeep Chatterjee ,  Apostolos Papathanassiou ,  Shahrnaz Azizi

    IPC分类号： H04W80/04 ,  H04W88/06 ,  H04W28/04 ,  H04W72/04

    CPC分类号： H04L5/0051 ,  H04J11/0053 ,  H04L1/0077 ,  H04L5/0035

    摘要： Technology for user equipment (UE)-specific assigning of demodulation reference signal (DM-RS) sequences to support uplink (UL) coordinated multipoint (CoMP) is disclosed. One method can include a DM-RS sequence assignment device sorting the plurality of UE into a list according to a number of reception point (RP) links for each UE in a CoMP set, and assigning a base DM-RS sequence and a cyclic shift (CS) to a top-ranked UE from the list. The top-ranked UE can have a highest number of RP links. The DM-RS sequence assignment device can repeatedly assign a different CS of the base DM-RS sequence to a plurality of unassigned UE in a same cell as the top-ranked UE, and repeatedly assign the different CS of the base DM-RS sequence to a plurality of unassigned UE in a cooperatively served cell of the top-ranked UE.

    摘要翻译： 公开了用于用户设备（UE）的特定分配解调参考信号（DM-RS）序列以支持上行链路（UL）协调多点（CoMP）的技术。 一种方法可以包括根据针对CoMP集合中的每个UE的接收点（RP）链路的数目将多个UE分类为列表的DM-RS序列分配装置，并且分配基本DM-RS序列和循环移位 （CS）从列表中排名最高的UE。 排名最高的UE可以拥有最多的RP链路。 DM-RS序列分配装置可以重复地将基本DM-RS序列的不同CS分配给与顶级UE相同的小区中的多个未分配的UE，并且重复地分配基本DM-RS序列的不同CS 到达顶级UE的协作服务小区中的多个未分配UE。

    CALENDAR-AWARE DEVICES
    105.
    发明申请
    CALENDAR-AWARE DEVICES 有权
    日历设备

    公开(公告)号：US20140025799A1

    公开(公告)日：2014-01-23

    申请号：US13553961

    申请日：2012-07-20

    申请人： Shahrnaz Azizi ,  Shantidev Mohanty ,  Pouya Taaghol

    发明人： Shahrnaz Azizi ,  Shantidev Mohanty ,  Pouya Taaghol

    IPC分类号： H04L12/24

    CPC分类号： H04L41/00 ,  G06F9/00 ,  G06Q10/109 ,  H04L67/06 ,  H04L67/306 ,  H04M1/00 ,  H04W4/023 ,  H04W76/00

    摘要： A client-server session is automatically initiated between a client-type device an a cloud-based server in a cloud-based computing environment based on user-defined parameters, thereby providing convenience and ease of use for a user for uploading, sharing and downloading media content to and from a content-sharing website. A user-preference database stores user-preference information, such as information relating to media-content-type information, media-content-source information, media-content-destination information, user-uploading-preference information, and/or uplink-network-preference and downlink-network-preference information. A rule is generated for uploading and/or downloading a designated media-content type to the content-sharing website based on the stored user preference information and at least one calendar event available from a calendar application. An event trigger signal is generated if the conditions of the rule are satisfied, and a communication controller then establishes a communication link to the content-sharing website and uploads and/or downloads the designated media content.

    摘要翻译： 基于用户定义的参数，在基于云的计算环境中的客户端设备和基于云的服务器之间自动启动客户端 - 服务器会话，从而为用户上传，共享和下载提供便利和易用性 媒体内容往返于内容共享网站。 用户偏好数据库存储诸如与媒体内容类型信息，媒体内容源信息，媒体内容 - 目的地信息，用户上传偏好信息和/或上行链路网络有关的信息的用户偏好信息 - 引用和下行链路 - 网络偏好信息。 生成用于基于所存储的用户偏好信息和从日历应用可用的至少一个日历事件将指定的媒体内容类型上传和/或下载到内容共享网站的规则。 如果满足规则的条件，则生成事件触发信号，然后通信控制器建立到内容共享网站的通信链接，并上传和/或下载指定的媒体内容。

    Preamble techniques for communications networks
    107.
    发明授权
    Preamble techniques for communications networks 有权
    通信网络的前导技术

    公开(公告)号：US07801231B2

    公开(公告)日：2010-09-21

    申请号：US11862331

    申请日：2007-09-27

    申请人： Vahid Tarokh ,  Shahrnaz Azizi ,  Yang-seok Choi

    发明人： Vahid Tarokh ,  Shahrnaz Azizi ,  Yang-seok Choi

    IPC分类号： H04K1/10 ,  H04L27/28

    CPC分类号： H04L27/2613

    摘要： Techniques are disclosed involving preamble sequences. For instance, an apparatus includes a module to provide a preamble sequence having multiple values, where each of the values corresponds to an orthogonal frequency division multiplexing (OFDM) subcarrier. These multiple values may include multiple blocks of values based on a differentially encoded and scrambled row of a Hadamard matrix. The apparatus may further include a modulation module to produce an OFDM modulated signal from the preamble sequence. Further, techniques for the detection of such preambles are disclosed.

    摘要翻译： 公开了涉及前序序列的技术。 例如，一种装置包括提供具有多个值的前同步码序列的模块，其中每个值对应于正交频分复用（OFDM）副载波。 这些多个值可以包括基于Hadamard矩阵的差分编码和加扰行的多个值块。 该装置还可以包括调制模块，用于从前导序列产生OFDM调制信号。 此外，公开了用于检测这种前导码的技术。

    Connectivity to public domain services of wireless local area networks
    109.
    发明授权
    Connectivity to public domain services of wireless local area networks 有权
    连接无线局域网的公有领域服务

    公开(公告)号：US07177637B2

    公开(公告)日：2007-02-13

    申请号：US10090136

    申请日：2002-03-01

    申请人： Jiewen Liu ,  Shahrnaz Azizi

    发明人： Jiewen Liu ,  Shahrnaz Azizi

    IPC分类号： H04Q7/20 ,  H04M1/66

    CPC分类号： H04W12/06 ,  H04L63/08 ,  H04L63/104 ,  H04W12/08 ,  H04W48/12 ,  H04W56/00 ,  H04W76/10 ,  H04W84/12 ,  H04W88/08

    摘要： A method and/or apparatus to permit non-authorized wireless mobile devices access to public domain services of a local area network. One embodiment of the invention provides a wireless access point device, with a wireless port and a wired network port, with at least two modes of operation to permit authorized mobile devices access to network services and non-authorized mobile devices access to a particular set of network services. A list of free and/or pay-per-use network services is provided to non-authorized mobile devices to select the desired service(s). For pay-per-use services, a mobile device user can provide a form of payment for validation.

    摘要翻译： 一种允许非授权的无线移动设备访问局域网的公有领域服务的方法和/或装置。 本发明的一个实施例提供具有无线端口和有线网络端口的无线接入点设备，其具有至少两种操作模式，以允许授权的移动设备访问网络服务，并且非授权移动设备访问特定的一组 网络服务。 向未授权的移动设备提供免费和/或每次使用网络服务的列表以选择所需的服务。 对于按使用付费的服务，移动设备用户可以提供一种付款方式进行验证。