Method for multi-band communication routing within a wireless communication system
    3.
    发明授权
    Method for multi-band communication routing within a wireless communication system 有权
    无线通信系统中多频带通信路由的方法

    公开(公告)号:US08208373B2

    公开(公告)日:2012-06-26

    申请号:US12183744

    申请日:2008-07-31

    IPC分类号: H04J1/00

    摘要: A method of operation of a node for multi-band communication routing within a wireless communication system comprises communicating a communication session on a default route within an identified quality of service objective on a first frequency band; broadcasting, on a second frequency band, one or more route discovery messages at each of a plurality of sets of transmission variables; storing one or more alternate route table entries in a route table, wherein each of the one or more alternate route table entries are indexed by each of the plurality of sets of transmission variables that are at least within the quality of service objective; selecting a stored alternate route that is at least within the quality of service objective of the communication session on the second frequency band; and switching the communication session to operate using the transmission variables related to the selected alternate route.

    摘要翻译: 在无线通信系统内的用于多频带通信路由的节点的操作方法包括在第一频带上的所识别的服务质量目标之内的默认路由上传送通信会话; 在多个传输变量组中的每一个上在第二频带上广播一个或多个路由发现消息; 将一个或多个替代路由表条目存储在路由表中,其中所述一个或多个备用路由表条目中的每一个由至少在所述服务质量目标内的所述多个传输变量集合中的每一个进行索引; 选择至少在第二频带上的通信会话的服务质量内的存储的备用路由; 并且使用与所选择的备选路由相关的传输变量来切换通信会话以进行操作。

    SWITCHING ALLOCATION IN AD HOC NETWORK
    4.
    发明申请
    SWITCHING ALLOCATION IN AD HOC NETWORK 审中-公开
    在公共网络中切换分配

    公开(公告)号:US20090022090A1

    公开(公告)日:2009-01-22

    申请号:US11780138

    申请日:2007-07-19

    IPC分类号: H04Q7/00

    CPC分类号: H04W40/04

    摘要: A method in a wireless communication device (200) capable of functioning as a node in an ad hoc network, including switching packet data, received from a source node, to a destination node, determining a switching capacity utilization of the wireless communication device, and re-allocating at least a portion of the packet switching performed by the wireless communication device with another switching node based upon the switching capacity utilization of the wireless communication device.

    摘要翻译: 一种无线通信设备(200)中的方法,所述无线通信设备(200)能够用作自组织网络中的节点,包括从源节点接收的切换分组数据到目的地节点,确定无线通信设备的交换容量利用率,以及 基于无线通信设备的切换容量利用,重新分配由另一交换节点由无线通信设备执行的分组交换的至少一部分。

    METHOD FOR MULTI-BAND COMMUNICATION ROUTING WITHIN A WIRELESS COMMUNICATION SYSTEM
    5.
    发明申请
    METHOD FOR MULTI-BAND COMMUNICATION ROUTING WITHIN A WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中多通道通信的方法

    公开(公告)号:US20100027517A1

    公开(公告)日:2010-02-04

    申请号:US12183744

    申请日:2008-07-31

    IPC分类号: H04Q7/24

    摘要: A method of operation of a node for multi-band communication routing within a wireless communication system comprises communicating a communication session on a default route within an identified quality of service objective on a first frequency band; broadcasting, on a second frequency band, one or more route discovery messages at each of a plurality of sets of transmission variables; storing one or more alternate route table entries in a route table, wherein each of the one or more alternate route table entries are indexed by each of the plurality of sets of transmission variables that are at least within the quality of service objective; selecting a stored alternate route that is at least within the quality of service objective of the communication session on the second frequency band; and switching the communication session to operate using the transmission variables related to the selected alternate route.

    摘要翻译: 在无线通信系统内的用于多频带通信路由的节点的操作方法包括在第一频带上的所识别的服务质量目标之内的默认路由上传送通信会话; 在多个传输变量组中的每一个上在第二频带上广播一个或多个路由发现消息; 将一个或多个备用路由表条目存储在路由表中,其中所述一个或多个备用路由表条目中的每一个由至少在所述服务质量目标内的所述多组传输变量中的每一个进行索引; 选择至少在第二频带上的通信会话的服务质量内的存储的备用路由; 并且使用与所选择的备选路由相关的传输变量来切换通信会话以进行操作。

    Method and apparatus for resource negotiation in a direct communication link network
    6.
    发明授权
    Method and apparatus for resource negotiation in a direct communication link network 有权
    在直接通信链路网络中进行资源协商的方法和装置

    公开(公告)号:US08634352B2

    公开(公告)日:2014-01-21

    申请号:US13324684

    申请日:2011-12-13

    IPC分类号: H04W72/04

    摘要: Some embodiments are directed to a method and apparatus for performing resource negotiation in a station implementing a direct communication link with at least one other station on an Orthogonal Frequency-Division Multiple Access (OFDMA) data channel. The station scans sub-channels on the data channel for base headers included in predefined position in transmissions sent on the sub-channel. The station then decodes a base header in at least one selected sub-channel to obtain parameters of a channel reservation. The obtained parameters are stored in a channel utilization table. The station selects a resource on the data channel in at least one of time or frequency that the station has observed to be free using information from the channel utilization table. The station then begins a resource negotiation process about the selected resource.

    摘要翻译: 一些实施例涉及用于在正交频分多址(OFDMA)数据信道上与至少一个其它站实现直接通信链路的站中进行资源协商的方法和装置。 该站扫描数据信道上的子信道,用于在子信道上发送的传输中包含在预定位置的基本报头。 然后,站在至少一个选择的子信道中解码基本报头以获得信道预留的参数。 获得的参数存储在通道利用率表中。 工作站使用信道利用率表中的信息,以站内观测到的空闲时间或频率中的至少一个来选择数据信道上的资源。 该站然后开始关于所选资源的资源协商过程。

    SELECTIVELY RECEIVING MEDIA CONTENT
    7.
    发明申请
    SELECTIVELY RECEIVING MEDIA CONTENT 审中-公开
    选择性接收媒体内容

    公开(公告)号:US20120143994A1

    公开(公告)日:2012-06-07

    申请号:US12959645

    申请日:2010-12-03

    IPC分类号: G06F15/16

    摘要: Disclosed are methods that associate “importance” information with chunks of a media presentation. An end-user device uses this information to intelligently manage resources when downloading or rendering the media presentation. An editor tags a chunk as important based on the contents of the chunk. The importance information includes a recommendation that this chunk be rendered at a higher-than-usual resolution and that the end-user device start downloading this chunk out of order. An advertiser recommends that an advertisement be rendered at a resolution high enough for the end user to view it appropriately. The importance information can include a recommended point at which to display the advertisement (e.g., between scenes in the media presentation). The end-user device can download advertisements before they are needed. Later, when the user requests a media presentation, an already downloaded advertisement is rendered while the initial chunks of the media presentation are downloaded.

    摘要翻译: 公开的是将“重要性”信息与媒体呈现的块相关联的方法。 终端用户设备在下载或呈现媒体演示时使用这些信息来智能地管理资源。 编辑器根据块的内容标记一个重要的块。 重要性信息包括一个建议,该块以高于通常的分辨率呈现,并且最终用户设备开始下载这个块。 广告商建议以足够高的分辨率呈现广告,以便最终用户适当地查看广告。 重要性信息可以包括用于显示广告的推荐点(例如,媒体呈现中的场景之间)。 最终用户设备可以在需要之前下载广告。 稍后,当用户请求媒体呈现时,在下载媒体呈现的初始块时呈现已经下载的广告。

    METHOD TO QUITE HIDDEN NODES
    9.
    发明申请
    METHOD TO QUITE HIDDEN NODES 审中-公开
    查询隐藏点的方法

    公开(公告)号:US20100091717A1

    公开(公告)日:2010-04-15

    申请号:US12251133

    申请日:2008-10-14

    IPC分类号: H04W48/02

    摘要: A method and apparatus for quieting multiple channels on unlicensed spectrum is provided herein. During operation, a cluster head (or centralized controller such as a base station) will listen to determine if channels exist without primary system traffic. A message will then be sent out by the cluster head quieting the channels. All secondary nodes in the cluster will transmit a CTS-to-self if they do not hear any traffic by any primary system node (which may be nodes out of range of the cluster head) on the channels, otherwise they send a NAK on channels not being used by the hidden nodes. If a NAK is received by the cluster head, the process repeats until no NAK has been received. After the primary system is quieted, a poll message is sent by the cluster head to nodes instructing them to send a CTS-to-Self message so that the spectrum is quieted for the period indicated in the message.

    摘要翻译: 本文提供了一种用于在未许可频谱上静音多个信道的方法和装置。 在操作期间,簇头(或诸如基站的集中式控制器)将监听以确定是否存在通道,而不存在主要系统流量。 然后,群集头将发送一个消息,将信道发送出去。 群集中的所有辅助节点如果通道上没有任何主系统节点(其可能是簇头的范围之外的节点)没有听到任何流量,则将传输CTS到自身,否则它们在信道上发送NAK 不被隐藏的节点使用。 如果簇头接收到NAK,则该过程重复,直到没有接收到NAK。 在主系统静音之后,群集头发送轮询消息,指示节点发送CTS到自己的消息,使频谱在消息中指示的时间段内安静。

    SYSTEM FOR ENABLING MOBILE COVERAGE EXTENSION AND PEER-TO-PEER COMMUNICATIONS IN AN AD HOC NETWORK AND METHOD OF OPERATION THEREFOR
    10.
    发明申请
    SYSTEM FOR ENABLING MOBILE COVERAGE EXTENSION AND PEER-TO-PEER COMMUNICATIONS IN AN AD HOC NETWORK AND METHOD OF OPERATION THEREFOR 有权
    用于实现移动覆盖扩展和对等通信的系统及其运营方式

    公开(公告)号:US20090116430A1

    公开(公告)日:2009-05-07

    申请号:US11936513

    申请日:2007-11-07

    IPC分类号: H04Q7/00

    CPC分类号: H04W84/18 H04W72/04 H04W74/00

    摘要: A method for enabling mobile coverage extension and peer-to-peer communications in an ad hoc network is provided. The method includes communicating at least one message among the plurality of nodes, wherein the at least one message comprises: an ad hoc zone, wherein the ad hoc zone comprises at least one channel selected from a group of channels comprising: at least one synchronization channel for synchronizing out of coverage nodes, at least one access channel for peer-to-peer communications, and at least one ad hoc relay data/traffic channel for exchanging data during data sessions between one or more nodes.

    摘要翻译: 提供了一种用于在自组织网络中实现移动覆盖扩展和对等通信的方法。 所述方法包括在所述多个节点之间传送至少一个消息,其中所述至少一个消息包括:自组织区,其中所述自组织区包括从一组信道中选择的至少一个信道,包括:至少一个同步信道 用于在覆盖节点之间进行同步,至少一个用于对等通信的接入信道,以及用于在一个或多个节点之间的数据会话期间交换数据的至少一个自组织中继数据/业务信道。