Systems and methods for compressing headers
    71.
    发明授权
    Systems and methods for compressing headers 有权
    压缩标题的系统和方法

    公开(公告)号:US09125181B2

    公开(公告)日:2015-09-01

    申请号:US13589675

    申请日:2012-08-20

    IPC分类号: H04W76/02 H04W28/06 H04L29/06

    摘要: A method includes assigning a flow identifier to a flow that includes a plurality of packets. The method also includes generating a head packet of the plurality of packets. The head packet includes one or more header information fields that are associated with the flow identifier. The method further includes generating at least one data packet of the plurality of packets. The at least one data packet includes packet specific information and the flow identifier instead of the one or more header information fields. The method further includes transmitting the head packet. The method further includes, in response to detecting a successful receipt of the head packet, transmitting the at least one data packet.

    摘要翻译: 一种方法包括将流标识符分配给包括多个分组的流。 该方法还包括生成多个分组的头分组。 头部分组包括与流标识符相关联的一个或多个报头信息字段。 该方法还包括生成多个分组中的至少一个数据分组。 至少一个数据分组包括分组特定信息和流标识符,而不是一个或多个报头信息字段。 该方法还包括发送头包。 该方法还包括响应于检测到头包的成功接收,发送该至少一个数据包。

    SYSTEM, METHOD AND APPARATUS FOR ALLOCATING WIRELESS CHANNELS IN A MULTI-CHANNEL ACCESS POINT
    74.
    发明申请
    SYSTEM, METHOD AND APPARATUS FOR ALLOCATING WIRELESS CHANNELS IN A MULTI-CHANNEL ACCESS POINT 有权
    用于在多通道访问点分配无线信道的系统,方法和装置

    公开(公告)号:US20130072214A1

    公开(公告)日:2013-03-21

    申请号:US13332041

    申请日:2011-12-20

    IPC分类号: H04W72/04

    CPC分类号: H04W72/0493 H04L43/00

    摘要: Methods and apparatus provide for channel selection within a wireless network. A multi-channel wireless access point may select a channel for a wireless device requesting data or voice service based on the transmit times of each channel supported by the multi-channel wireless access point. The transmit times may be based on the physical rates of the devices assigned to each channel. The channel may also be selected based on the quality of service requested by the wireless device, the medium occupancy of each channel, or the number of wireless devices assigned to each channel. Alternatively the wireless device may select the channel for assignment based on channel statistics information provided by the multi-channel wireless access point. This information may be provided through one or more beacon signals, or supplied in response to a request for the information from a wireless device.

    摘要翻译: 方法和装置提供无线网络内的信道选择。 多信道无线接入点可以基于由多信道无线接入点支持的每个信道的发送时间来选择用于请求数据或语音服务的无线设备的信道。 发送时间可以基于分配给每个信道的设备的物理速率。 还可以基于由无线设备请求的服务质量,每个信道的媒体占用或分配给每个信道的无线设备的数量来选择信道。 或者,无线设备可以基于由多信道无线接入点提供的信道统计信息来选择用于分配的信道。 该信息可以通过一个或多个信标信号提供,或者响应于来自无线设备的信息请求而提供。

    System, method and apparatus for allocating wireless channels in a multi-channel access point
    77.
    发明授权
    System, method and apparatus for allocating wireless channels in a multi-channel access point 有权
    用于在多信道接入点中分配无线信道的系统,方法和装置

    公开(公告)号:US09100967B2

    公开(公告)日:2015-08-04

    申请号:US13332041

    申请日:2011-12-20

    IPC分类号: H04W72/04 H04L12/26

    CPC分类号: H04W72/0493 H04L43/00

    摘要: Methods and apparatus provide for channel selection within a wireless network. A multi-channel wireless access point may select a channel for a wireless device requesting data or voice service based on the transmit times of each channel supported by the multi-channel wireless access point. The transmit times may be based on the physical rates of the devices assigned to each channel. The channel may also be selected based on the quality of service requested by the wireless device, the medium occupancy of each channel, or the number of wireless devices assigned to each channel. Alternatively the wireless device may select the channel for assignment based on channel statistics information provided by the multi-channel wireless access point. This information may be provided through one or more beacon signals, or supplied in response to a request for the information from a wireless device.

    摘要翻译: 方法和装置提供无线网络内的信道选择。 多信道无线接入点可以基于由多信道无线接入点支持的每个信道的发送时间来选择用于请求数据或语音服务的无线设备的信道。 发送时间可以基于分配给每个信道的设备的物理速率。 还可以基于由无线设备请求的服务质量,每个信道的媒体占用或分配给每个信道的无线设备的数量来选择信道。 或者,无线设备可以基于由多信道无线接入点提供的信道统计信息来选择用于分配的信道。 该信息可以通过一个或多个信标信号提供,或者响应于来自无线设备的信息请求而提供。

    BEACONS FOR WIRELESS COMMUNICATION
    78.
    发明申请
    BEACONS FOR WIRELESS COMMUNICATION 有权
    无线通信的标签

    公开(公告)号:US20130279381A1

    公开(公告)日:2013-10-24

    申请号:US13588293

    申请日:2012-08-17

    IPC分类号: H04W56/00

    CPC分类号: H04W56/00 H04W48/08 H04W84/12

    摘要: A system and method for wireless devices to efficiently receive communications by transmitting and receiving specialized beacon messages. Particularly, a wireless device may await reception of a synchronizing beacon message from a transmitting device. A relative position identifier within the synchronizing beacon message may then allow the wireless device to anticipate future beacon message transmissions and to synchronize its reception pattern with the transmitter. In this manner the wireless device need only receive and decode beacon messages germane to its operation.

    摘要翻译: 一种用于无线设备通过发送和接收专用信标消息来有效地接收通信的系统和方法。 特别地,无线设备可以等待从发送设备接收同步信标消息。 同步信标消息内的相对位置标识符然后可以允许无线设备预测未来的信标消息传输并使其接收模式与发射机同步。 以这种方式,无线设备仅需要接收和解码与其操作密切相关的信标消息。

    SYSTEMS AND METHODS FOR COMPRESSING HEADERS
    79.
    发明申请
    SYSTEMS AND METHODS FOR COMPRESSING HEADERS 有权
    压缩头的系统和方法

    公开(公告)号:US20130215836A1

    公开(公告)日:2013-08-22

    申请号:US13589675

    申请日:2012-08-20

    IPC分类号: H04W76/02

    摘要: A method includes assigning a flow identifier to a flow that includes a plurality of packets. The method also includes generating a head packet of the plurality of packets. The head packet includes one or more header information fields that are associated with the flow identifier. The method further includes generating at least one data packet of the plurality of packets. The at least one data packet includes packet specific information and the flow identifier instead of the one or more header information fields. The method further includes transmitting the head packet. The method further includes, in response to detecting a successful receipt of the head packet, transmitting the at least one data packet.

    摘要翻译: 一种方法包括将流标识符分配给包括多个分组的流。 该方法还包括生成多个分组的头分组。 头部分组包括与流标识符相关联的一个或多个报头信息字段。 该方法还包括生成多个分组中的至少一个数据分组。 至少一个数据分组包括分组特定信息和流标识符,而不是一个或多个报头信息字段。 该方法还包括发送头包。 该方法还包括响应于检测到头包的成功接收,发送该至少一个数据包。

    METHODS AND APPARATUS FOR GENERATING AND/OR USING A SIGNAL SUPPRESSION UTILITY METRIC
    80.
    发明申请
    METHODS AND APPARATUS FOR GENERATING AND/OR USING A SIGNAL SUPPRESSION UTILITY METRIC 审中-公开
    用于产生和/或使用信号抑制实用公制的方法和装置

    公开(公告)号:US20130184030A1

    公开(公告)日:2013-07-18

    申请号:US13349262

    申请日:2012-01-12

    IPC分类号: H04W88/06

    CPC分类号: H04W74/0816

    摘要: Methods and apparatus are described for efficiently suppressing transmission of signals from devices which are using a first protocol, in order to allow the frequency spectrum being used by devices using the first protocol to be used briefly for communication between devices using an alternative communications protocol. In some embodiments, the first protocol is WiFi and the alternative signaling protocol is a non-WiFi peer to peer communications protocol. A wireless communications device, e.g., a peer to peer wireless communications device, generates a signal suppression utility metric (SSUM). The signal suppression utility metric provides an indication of how useful transmitting a transmission suppression signal, e.g., a S-CTS signal which may be a CTS to self signal, will be at a given point in time. The wireless communications device decides whether or not to transmit a transmission suppression signal as a function of the signal suppression utility metric.

    摘要翻译: 描述了用于有效地抑制来自使用第一协议的设备的信号的传输的方法和装置,以便允许使用第一协议的设备使用的频谱被简单地用于使用替代通信协议的设备之间的通信。 在一些实施例中,第一协议是WiFi,替代信令协议是非WiFi对等通信协议。 无线通信设备(例如,对等无线通信设备)生成信号抑制效用度量(SSUM)。 信号抑制效用度量提供了传输抑制信号(例如可能是CTS到自身信号的S-CTS信号)将在给定时间点有用的指示。 无线通信装置决定是否发送作为信号抑制效用度量的函数的发送抑制信号。