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    APPARATUS AND METHODS FOR FRAME CONTROL DESIGN
    101.
    发明申请
    APPARATUS AND METHODS FOR FRAME CONTROL DESIGN 审中-公开
    框架控制设计的装置和方法

    公开(公告)号：US20140036775A1

    公开(公告)日：2014-02-06

    申请号：US13957366

    申请日：2013-08-01

    Applicant: Qualcomm Incorporated

    Inventor： Alfred Asterjadhi ,  Simone Merlin ,  Santosh Paul Abraham ,  Maarten Menzo Wentink ,  Hemanth Sampath

    IPC: H04W28/06

    CPC classification number: H04W28/065 ,  H04L1/1896 ,  H04W28/06

    Abstract: Systems, methods, and devices for communicating packets having a plurality of types are described herein. In some aspects, the packets include a MAC header with a frame control field. The sub-fields included in a particular frame control field may be based on the type of information to be communicated to the receiving device.

    Abstract translation: 这里描述了用于传送具有多种类型的分组的系统，方法和设备。 在一些方面，分组包括具有帧控制字段的MAC报头。 包括在特定帧控制字段中的子字段可以基于要传送到接收设备的信息的类型。

    SYSTEMS AND METHODS OF USING SPACE TIME BLOCK CODES
    103.
    发明申请
    SYSTEMS AND METHODS OF USING SPACE TIME BLOCK CODES 有权
    使用空间时间块代码的系统和方法

    公开(公告)号：US20130272147A1

    公开(公告)日：2013-10-17

    申请号：US13734101

    申请日：2013-01-04

    Applicant: Qualcomm Incorporated

    Inventor： Sameer Vermani ,  Richard van Nee ,  Albert van Zelst ,  Vincent Knowles Jones ,  Hemanth Sampath

    IPC: H04B7/08

    CPC classification number: H04B7/0891 ,  H04B7/0669 ,  H04B7/0671 ,  H04B7/0689 ,  H04L1/0011 ,  H04L1/0668

    Abstract: In a particular embodiment, a method includes applying a first stream to antenna mapping scheme to a preamble portion of a packet. The method further includes applying a second stream to antenna mapping scheme to a data portion of the packet. The second stream to antenna mapping scheme is applied to the data portion of the packet but not to the preamble portion of the packet. The second stream to antenna mapping scheme includes a circulation scheme or a cyclic delay diversity (CDD) scheme.

    Abstract translation: 在特定实施例中，一种方法包括将第一流应用于天线映射方案到分组的前导码部分。 该方法还包括将第二流应用于天线映射方案到分组的数据部分。 将第二流到天线映射方案应用于分组的数据部分，但不应用于分组的前导码部分。 第二流到天线映射方案包括循环方案或循环延迟分集（CDD）方案。

    METHOD AND APPARATUS FOR MANAGING CLIENT INITIATED TRANSMISSIONS IN MULTIPLE-USER COMMUNICATION SCHEMES
    105.
    发明申请
    METHOD AND APPARATUS FOR MANAGING CLIENT INITIATED TRANSMISSIONS IN MULTIPLE-USER COMMUNICATION SCHEMES 有权
    在多用户通信方案中管理客户端启动传输的方法和装置

    公开(公告)号：US20130223382A1

    公开(公告)日：2013-08-29

    申请号：US13858606

    申请日：2013-04-08

    Applicant: QUALCOMM Incorporated

    Inventor： Santosh Paul Abraham ,  Simone Merlin ,  Maarten Menzo Wentink ,  Hemanth Sampath

    IPC: H04W72/04

    CPC classification number: H04W72/0486 ,  H04W72/046 ,  H04W72/1215 ,  H04W72/1289 ,  Y10T70/8432

    Abstract: A method for wireless communications is disclosed that includes receiving a plurality of requests to transmit data from a plurality of apparatuses; determining resource allocation for a set of apparatuses in the plurality of apparatuses, wherein the determination is based on the plurality of requests; and transmitting a message comprising the resource allocation to the set of apparatuses to permit data transmission. Another method for wireless communications is disclosed that includes contending for access to a medium based on a request, by an apparatus, with a plurality of other apparatuses; receiving a message, the message comprising a resource allocation based on requests from the apparatus and the other apparatuses, wherein the resource allocation permits data transmission from the apparatus and some of the other apparatuses; and transmitting data by the apparatus based on the message. Apparatuses for performing the methods are also disclosed.

    Abstract translation: 公开了一种用于无线通信的方法，包括从多个装置接收多个发送数据的请求; 确定所述多个装置中的一组装置的资源分配，其中所述确定基于所述多个请求; 以及将包括所述资源分配的消息发送到所述一组设备以允许数据传输。 公开了另一种用于无线通信的方法，其包括：通过设备与多个其他设备竞争基于请求访问介质; 接收消息，所述消息包括基于来自所述装置和其他装置的请求的资源分配，其中所述资源分配允许从所述装置和所述其他装置中的一些装置进行数据传输; 以及基于所述消息由所述装置发送数据。 还公开了用于执行该方法的装置。

    SYSTEMS AND METHODS FOR LOW DENSITY PARITY CHECK TONE MAPPING
    106.
    发明申请
    SYSTEMS AND METHODS FOR LOW DENSITY PARITY CHECK TONE MAPPING 审中-公开
    低密度奇偶校验色调映射的系统和方法

    公开(公告)号：US20130179755A1

    公开(公告)日：2013-07-11

    申请号：US13735747

    申请日：2013-01-07

    Applicant: QUALCOMM Incorporated

    Inventor： Lin Yang ,  Didier Johannes Richard Van Nee ,  Hemanth Sampath ,  Sameer Vermani

    IPC: H03M13/13

    CPC classification number: H03M13/13 ,  H04B7/0697 ,  H04L1/0033 ,  H04L1/0057 ,  H04L1/0071 ,  H04L27/2626 ,  H04L27/2627 ,  H04L27/2647

    Abstract: This disclosure provides systems, methods, and apparatus, including non-transitory computer-readable medium for tone mapping an error correction code for 1 MHz OFDM transmission. In one aspect, a wireless communications apparatus is provided. The wireless communications apparatus includes a tone mapper configured to tone map at least error correction codeword to data tones of an orthogonal frequency-division multiplexing (OFDM) symbol based on an error correction code tone mapping distance selected from the group consisting of 2, 3, and 4. The OFDM symbol has twenty four data tones, at least one pilot tone, a DC tone, and at least one guard tone. The wireless communications apparatus further includes a transmit module configured to transmit the at least one tone mapped error correction codeword using about a 1 MHz OFDM transmission mode.

    Abstract translation: 本公开提供了系统，方法和装置，包括用于1MHz OFDM传输的用于色调映射纠错码的非暂时计算机可读介质。 一方面，提供一种无线通信装置。 无线通信装置包括：色调映射器，被配置为基于从由2,3，...组成的组中选择的纠错码色调映射距离，至少将纠错码字调制到正交频分复用（OFDM）符号的数据音调， OFDM符号具有二十四个数据音调，至少一个导频音，直流音和至少一个保护音。 无线通信装置还包括被配置为使用大约1MHz的OFDM传输模式来发送所述至少一个色调映射的纠错码字的发送模块。

    SYSTEMS AND METHODS FOR TRANSMITTING AND RECEIVING DISCOVERY AND PAGING MESSAGES
    108.
    发明申请
    SYSTEMS AND METHODS FOR TRANSMITTING AND RECEIVING DISCOVERY AND PAGING MESSAGES 有权
    发送和接收发现和寻呼信息的系统和方法

    公开(公告)号：US20130155905A1

    公开(公告)日：2013-06-20

    申请号：US13706801

    申请日：2012-12-06

    Applicant: QUALCOMM Incorporated

    Inventor： Hemanth Sampath ,  Santosh Paul Abraham ,  Simone Merlin ,  Saurabh Tavildar ,  Junyi Li ,  Nilesh N. Khude

    IPC: H04L12/24

    CPC classification number: H04W48/16 ,  H04L41/0803 ,  H04L67/16 ,  H04W8/005 ,  H04W8/205 ,  H04W68/00

    Abstract: Methods, devices, and computer program products for transmitting and receiving discovery and paging messages are described herein. In one aspect, an apparatus operable in a wireless communication system includes a receiver and transmitter. The receiver receives a registration packet from a first device. The registration packet indicates interest in a service provided by another device in a wireless communications network. The receiver further receives a discovery packet from a second device during a first discovery interval of a plurality of discovery intervals. The discovery packet advertises a service provided by the second device, and the plurality of discovery intervals include recurring time intervals when a plurality of devices are configured to transmit and receive discovery packets in the wireless communications network. The transmitter transmits a notification packet configured to enable the first device and the second device to communicate directly.

    Abstract translation: 本文描述了用于发送和接收发现和寻呼消息的方法，设备和计算机程序产品。 一方面，可在无线通信系统中操作的装置包括接收机和发射机。 接收机从第一设备接收注册包。 注册分组表示对由无线通信网络中的另一设备提供的服务的兴趣。 在多个发现间隔的第一发现间隔期间，接收机还从第二设备接收发现分组。 发现分组通告由第二设备提供的服务，并且当多个设备被配置为在无线通信网络中发送和接收发现分组时，多个发现间隔包括循环时间间隔。 发射机发送被配置为使得第一设备和第二设备能够直接通信的通知分组。

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