利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

193 条记录 (耗时 0.036 秒)

    ERROR CORRECTION FOR A PERSISTENT RESOURCE ALLOCATION
    32.
    发明申请
    ERROR CORRECTION FOR A PERSISTENT RESOURCE ALLOCATION 有权
    持续资源分配的错误修正

    公开(公告)号：US20140241292A1

    公开(公告)日：2014-08-28

    申请号：US14271596

    申请日：2014-05-07

    申请人： Wi-LAN, INC.

    发明人： Yair Bourlas ,  Kirupairaj Asirvatham

    IPC分类号： H04L5/00

    CPC分类号： H04W72/0453 ,  H04L1/0004 ,  H04L1/001 ,  H04L1/1861 ,  H04L1/1887 ,  H04L5/0007 ,  H04L5/003 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0096 ,  H04W72/04 ,  H04W72/0466 ,  H04W88/08

    摘要： Methods and apparatus for communicating and utilizing persistent allocation of resources are described herein. A base station may allocate persistent resources to a client station, and may associate the client station or persistent resource allocation with a particular shared NACK channel. The base station may monitor the NACK channel for a NACK indicating a map error. The base station may monitor the resource allocation to implicitly determine a map error. The base station may resend one or more persistent resource allocation information elements in response to the NACK or implicit error determination. A client station having a persistent resource allocation may monitor persistent resource allocation information elements in map messages and/or may indicate failure to receive a persistent resource allocation information element in a NACK message on a shared NACK channel.

    摘要翻译： 本文描述了用于传送和利用资源的持续分配的方法和装置。 基站可以向客户站分配持久资源，并且可以将客户端站或持久资源分配与特定的共享NACK信道相关联。 基站可以监视NACK信道用于指示地图误差的NACK。 基站可以监视资源分配以隐含地确定地图误差。 基站可以响应于NACK或隐含错误确定重新发送一个或多个持久资源分配信息元素。 具有持续资源分配的客户站可以监视地图消息中的持久资源分配信息元素和/或可以指示在共享NACK信道上的NACK消息中接收持续资源分配信息元素的失败。

    APPARATUS, SYSTEM AND METHOD FOR THE TRANSMISSION OF DATA WITH DIFFERENT QoS ATTRIBUTES
    34.
    发明申请
    APPARATUS, SYSTEM AND METHOD FOR THE TRANSMISSION OF DATA WITH DIFFERENT QoS ATTRIBUTES 有权
    用于传输具有不同QoS属性的数据的装置，系统和方法

    公开(公告)号：US20140140351A1

    公开(公告)日：2014-05-22

    申请号：US14102120

    申请日：2013-12-10

    申请人： WI-LAN, INC.

    发明人： Anthony Gerkis

    IPC分类号： H04L12/863

    CPC分类号： H04W72/08 ,  H04L47/10 ,  H04L47/125 ,  H04L47/22 ,  H04L47/2433 ,  H04L47/2441 ,  H04L47/245 ,  H04L47/38 ,  H04L47/50 ,  H04L47/621 ,  H04L47/6215 ,  H04L47/6275 ,  H04W24/02 ,  H04W28/10 ,  H04W28/14 ,  H04W28/24 ,  H04W72/087 ,  H04W72/1236 ,  H04W72/1242 ,  H04W88/06 ,  H04W88/08

    摘要： An apparatus, system and method are provided for transmitting data from logical channel queues over a telecommunications link, each of the logical channel queues capable of being associated with quality of service attributes, the method including determining available resources for transmission over the telecommunications link in a frame; selecting one of the logical channel queues based on a first one of the quality of service attributes; packaging data from the selected one of the logical channel queues until one of: a second one of the quality of service attributes for the selected one of the logical channel queues is satisfied, the available resources are used, or the selected one of the logical channel queues is empty; and repeating the selecting step and the packaging step for remaining ones of the logical channel queues.

    摘要翻译： 提供了一种用于通过电信链路从逻辑信道队列发送数据的装置，系统和方法，每个逻辑信道队列能够与服务质量属性相关联，该方法包括确定可用资源以便在电信链路中进行传输 帧; 基于服务质量属性中的第一个来选择逻辑信道队列之一; 从所选择的一个逻辑信道队列中打包数据，直到满足所选择的一个逻辑信道队列的服务质量属性中的第二个，使用可用资源，或者选择一个逻辑信道 队列是空的 以及重复所述选择步骤和用于剩余的逻辑信道队列的打包步骤。

    MULTIPLE NETWORK ACCESS SYSTEM AND METHOD
    35.
    发明申请
    MULTIPLE NETWORK ACCESS SYSTEM AND METHOD 有权
    多网络接入系统及方法

    公开(公告)号：US20140029576A1

    公开(公告)日：2014-01-30

    申请号：US14042595

    申请日：2013-09-30

    申请人： WI-LAN INC.

    发明人： Dennis P. Connors ,  Gene W. Marsh

    IPC分类号： H04W36/14

    CPC分类号： H04W36/14 ,  H04L12/66

    摘要： Methods and devices for operating a wireless communication device that can communicate with at least two different wireless networks using a single radio frequency modem are described. The communication device attaches to a first wireless network through the radio frequency (RF) modem, and then detaches from the first wireless network at a predetermined time before a start time of a selected event on a second wireless network. The device attaches to the second wireless network using the same RF modem before the start time of the selected event and collects at least a portion of event data associated with the selected event. After collecting at least a portion of event data, the device detaches from the second wireless network and re-attaches to the first wireless network.

    摘要翻译： 描述了用于操作能够使用单个射频调制解调器与至少两个不同无线网络进行通信的无线通信设备的方法和设备。 通信设备通过射频（RF）调制解调器连接到第一无线网络，然后在第二无线网络上所选事件的开始时间之前的预定时间从第一无线网络分离。 该设备在所选事件的开始时间之前使用相同的RF调制解调器连接到第二无线网络，并且收集与所选事件相关联的事件数据的至少一部分。 在收集事件数据的至少一部分之后，设备与第二无线网络分离并重新附加到第一无线网络。

    OUTER CODING FRAMEWORK
    36.
    发明申请
    OUTER CODING FRAMEWORK 有权
    外部编码框架

    公开(公告)号：US20140019832A1

    公开(公告)日：2014-01-16

    申请号：US13938033

    申请日：2013-07-09

    申请人： Wi-LAN, Inc.

    发明人： Yoav Nebat ,  Sina Zehedi

    IPC分类号： H03M13/09

    CPC分类号： H03M13/09 ,  H04L1/0084 ,  H04W72/005

    摘要： The subject matter disclosed herein provides an outer coding framework for minimizing the error rate of packets. In one aspect, the method may include determining, based on a cyclic redundancy check, a first erasure table including zero or more erasures; determining a second erasure table; using the first erasure table to locate errors in a frame of packets, when the zero or more erasures of the first erasure table do not exceed a threshold of erasures; and using the second erasure table to locate errors in the frame of packets, when the one or more erasures of the first erasure table do exceed the threshold of erasures. The frame may include the one or more rows encoded using the outer code. The block that is read may be provided to enable an inner code to encode the block before transmission. Related systems, apparatus, methods, and/or articles are also described.

    摘要翻译： 本文公开的主题提供了用于最小化分组的错误率的外部编码框架。 一方面，该方法可以包括：基于循环冗余校验确定包括零个或多个擦除的第一擦除表; 确定第二擦除表; 当第一擦除表的零个或多个擦除不超过擦除阈值时，使用第一擦除表来定位分组帧中的错误; 并且当第一擦除表的一个或多个擦除确实超过擦除阈值时，使用第二擦除表来定位分组帧中的错误。 该帧可以包括使用外部码编码的一行或多行。 可以提供读取的块以使内部代码在传输之前对块进行编码。 还描述了相关系统，装置，方法和/或制品。

    SYSTEM AND METHOD FOR FACILITATING CO-CHANNEL AND CO-EXISTENCE VIA ENHANCED FRAME PREAMBLES
    37.
    发明申请
    SYSTEM AND METHOD FOR FACILITATING CO-CHANNEL AND CO-EXISTENCE VIA ENHANCED FRAME PREAMBLES 审中-公开
    通过增强框架前缀来促进共通道和共存的系统和方法

    公开(公告)号：US20130223348A1

    公开(公告)日：2013-08-29

    申请号：US13858658

    申请日：2013-04-08

    申请人： Wi-LAN, Inc.

    发明人： Paul W. Piggin ,  Srikanth Gummadi ,  Ron Porat ,  Kenneth L. Stanwood

    IPC分类号： H04W16/14

    CPC分类号： H04W16/14 ,  H04W8/005 ,  H04W48/12 ,  H04W76/10 ,  H04W92/20

    摘要： Methods and apparatus are described to facilitate co-channel co-existence in a wireless communication environment. First information and second information related to a shared channel may be transmitted. The first information may be transmitted across a plurality of subcarriers over a first symbol set of a subframe and the second information may be transmitted within a subset of the plurality of subcarriers over a second symbol set of the subframe. The second information may include channel-sharing information regarding the wireless communication environment. The channel-sharing information may reduce intercell interference with at least one other base station.

    摘要翻译： 描述了用于促进无线通信环境中的共信道共存的方法和装置。 可以发送与共享信道相关的第一信息和第二信息。 第一信息可以通过子帧的第一符号集合上的多个子载波传输，并且可以在子帧的第二符号集合上在多个子载波的子集内发送第二信息。 第二信息可以包括关于无线通信环境的信道共享信息。 信道共享信息可以减少与至少一个其他基站的小区间干扰。

    EFFICIENT AND CONSISTENT WIRELESS DOWNLINK CHANNEL CONFIGURATION
    39.
    发明申请
    EFFICIENT AND CONSISTENT WIRELESS DOWNLINK CHANNEL CONFIGURATION 审中-公开
    有效和一致的无线下行通道配置

    公开(公告)号：US20130128812A1

    公开(公告)日：2013-05-23

    申请号：US13675584

    申请日：2012-11-13

    申请人： Wi-LAN, Inc.

    发明人： Gene Marsh ,  Srikanth Gummadi ,  William Burchill ,  Michael Wengler

    IPC分类号： H04W4/00

    CPC分类号： H04W72/042 ,  H04B2201/70701 ,  H04B2201/70702 ,  H04J11/0069 ,  H04W4/00 ,  H04W72/082

    摘要： A method of wireless communication including a base station transmitting a preamble including information indicating a sector identifier and an antenna port value. The base station further transmits a pilot sequence, wherein the pilot sequence and the location of the pilot sequence are based on the sector identifier and on the antenna port value. A base station configured to perform the method is also disclosed. A corresponding subscriber station configured to receive the preamble and pilot sequence is also disclosed, as well as a subscriber station method.

    摘要翻译： 一种无线通信方法，包括基站发送包括指示扇区标识符和天线端口值的信息的前导码的基站。 基站还发送导频序列，其中导频序列和导频序列的位置基于扇区标识符和天线端口值。 还公开了一种被配置为执行该方法的基站。 还公开了被配置为接收前同步码和导频序列的对应的用户台，以及用户站方法。

    Method and Apparatus for Multiplexing Optical Information for Recording and Reproducing Optical Information Over Optical Storage Medium
    40.
    发明申请
    Method and Apparatus for Multiplexing Optical Information for Recording and Reproducing Optical Information Over Optical Storage Medium 审中-公开
    用于复用用于在光存储介质上记录和再现光学信息的光学信息的方法和装置

    公开(公告)号：US20130128711A1

    公开(公告)日：2013-05-23

    申请号：US13670389

    申请日：2012-11-06

    申请人： WI LAN Inc.

    发明人： Kun-Yul Kim

    IPC分类号： G11B7/14

    CPC分类号： G11B7/14 ,  G02B5/32 ,  G03H1/265 ,  G03H2001/0473 ,  G11B7/0065 ,  G11B7/08547 ,  G11B7/128 ,  G11B7/1353

    摘要： There is provided an optical multiplexer including: a substrate having a plurality of beam transmitting portions; and diffraction gratings diffracting beams irradiated to the beam transmitting portions at different angles, each diffraction grating being formed in the corresponding beam transmitting portion.Accordingly, it is possible to reduce an alignment error and manufacturing cost and to reduce the entire size of a recording apparatus or a reproducing apparatus.

    摘要翻译： 提供了一种光复用器，包括：具有多个光束透射部分的基板; 衍射光栅以不同的角度衍射照射到光束透射部分的光束，每个衍射光栅形成在相应的光束透射部分中。 因此，可以减少对准误差和制造成本，并减小记录装置或再现装置的整体尺寸。