SYSTEM AND METHOD FOR PUBLISHING CONTENT ON THE INTERNET
    1.
    发明申请
    SYSTEM AND METHOD FOR PUBLISHING CONTENT ON THE INTERNET 审中-公开
    在互联网上发布内容的系统和方法

    公开(公告)号:US20120317288A1

    公开(公告)日:2012-12-13

    申请号:US13579706

    申请日:2010-12-08

    IPC分类号: G06F15/173

    摘要: A method and system enables sharing content between a plurality of users over a communications network. A link to content that has been shared by a user is selected, the link includes at least one access characteristic defining a set of users able to access the content. A request signal including the at least one access characteristic associated with the content and at least one user characteristic associated with a requesting user over the communications network is transmitted for receipt by an authorization processor. A level of access available is determined for the content by comparing the at least one access characteristic and the at least one user characteristic in the request signal with a source of content specific authentication information including data representing content-specific access levels. Access to the requested content is provided via an internet interface to an output device in accordance with the determined level of access.

    摘要翻译: 一种方法和系统使得能够通过通信网络在多个用户之间共享内容。 选择已经被用户共享的内容的链接,该链接包括定义能够访问内容的一组用户的至少一个访问特征。 发送包括与内容相关联的至少一个访问特性的请求信号和通过通信网络与请求用户相关联的至少一个用户特征,以供授权处理器接收。 通过将请求信号中的至少一个访问特征和至少一个用户特征与包含表示内容特定访问级别的数据的内容特定认证信息的源进行比较来确定内容的可用访问级别。 根据确定的访问级别,通过因特网接口向输出设备提供对所请求内容的访问。

    METHOD AND APPARATUS FOR TRANSMIT POWER CONTROL IN WIRELESS NETWORKS
    6.
    发明申请
    METHOD AND APPARATUS FOR TRANSMIT POWER CONTROL IN WIRELESS NETWORKS 有权
    无线网络中发射功率控制的方法与装置

    公开(公告)号:US20110167291A1

    公开(公告)日:2011-07-07

    申请号:US13061663

    申请日:2008-09-03

    IPC分类号: G06F1/26

    摘要: A method and apparatus are described including receiving, by a transmitter, a report from an associated client, setting and using a downlink transmit power level responsive to the report for data transmissions to the associated client, determining a downlink data loss rate and adjusting the downlink transmit power level responsive to the downlink data loss rate, wherein said report includes received signal strength, client transmit power level and one of link margin and receiver sensitivity. Also described are a method and apparatus including receiving, by a receiver, a request for a report, transmitting the requested report, receiving an instruction to use an uplink transmit power level, setting and using the uplink transmit power level, determining an uplink data loss rate and adjusting the uplink transmit power level responsive to the uplink data loss rate, wherein said report includes said received signal strength, client transmit power level and one of said link margin and said receiver sensitivity.

    摘要翻译: 描述了一种方法和装置,包括由发射机从相关联的客户端接收报告,响应于所述报告来设置和使用下行链路发射功率电平,以便向相关联的客户端发送数据,确定下行链路数据丢失率并调整下行链路 响应于下行链路数据丢失率的发射功率电平,其中所述报告包括接收信号强度,客户端发射功率电平以及链路余量和接收机灵敏度之一。 还描述了一种方法和装置,包括由接收机接收对报告的请求,发送所请求的报告,接收使用上行链路发射功率电平的指令,设置和使用上行链路发射功率电平,确定上行链路数据丢失 响应于上行链路数据丢失率来速率和调整上行链路发射功率电平,其中所述报告包括所述接收信号强度,客户端发射功率电平以及所述链路余量和所述接收机灵敏度之一。

    APPARATUS FOR COLLISION MITIGATION OF MULTICAST TRANSMISSIONS IN WIRELESS NETWORKS
    7.
    发明申请
    APPARATUS FOR COLLISION MITIGATION OF MULTICAST TRANSMISSIONS IN WIRELESS NETWORKS 有权
    无线网络中多播传输冲突减轻的设备

    公开(公告)号:US20110096711A1

    公开(公告)日:2011-04-28

    申请号:US12737226

    申请日:2008-06-30

    IPC分类号: H04H20/71

    CPC分类号: H04W74/008 H04W74/0816

    摘要: Message formats and apparatus are described that reserve access to a communication medium in a multicast system. A first message, a multicast request-to-send message, includes a duration field having information representing the reserved time for a communication medium, multicast receiver and transmitter address fields, and bits that specifies a destination that is expected to reply to the multicast digital message. The bits that specify a destination can be extended to a plurality of fields that each contain different destination identifiers. Example destination identifiers include association identifiers or media access control addresses. Alternately, the bits that specify a destination can have a first field containing an offset and a second field indicating destinations with respect to the offset. A second message includes a duration field and multicast receiver and transmitter address fields. The second message is used to cancel a data transmission resulting from a multicast request-to-send message.

    摘要翻译: 描述了消息格式和装置,其保留对组播系统中的通信介质的访问。 第一消息,即组播请求发送消息,包括具有表示通信介质的保留时间的信息的持续时间字段,多播接收器和发送器地址字段以及指定期望回复多播数字的目的地的位 信息。 指定目的地的位可以扩展到多个字段,每个字段包含不同的目的地标识符。 示例目的地标识符包括关联标识符或媒体访问控制地址。 或者,指定目的地的位可以具有包含偏移的第一字段和指示相对于偏移的目的地的第二字段。 第二个消息包括持续时间字段和多播接收器和发送器地址字段。 第二个消息用于取消由多播请求发送消息导致的数据传输。

    Method and apparatus for transmit power control in wireless networks
    8.
    发明授权
    Method and apparatus for transmit power control in wireless networks 有权
    无线网络中发射功率控制的方法和装置

    公开(公告)号:US09215666B2

    公开(公告)日:2015-12-15

    申请号:US13061663

    申请日:2008-09-03

    IPC分类号: H04W52/08 H04W52/20 H04W52/24

    摘要: A method and apparatus are described including receiving, by a transmitter, a report from an associated client, setting and using a downlink transmit power level responsive to the report for data transmissions to the associated client, determining a downlink data loss rate and adjusting the downlink transmit power level responsive to the downlink data loss rate, wherein said report includes received signal strength, client transmit power level and one of link margin and receiver sensitivity. Also described are a method and apparatus including receiving, by a receiver, a request for a report, transmitting the requested report, receiving an instruction to use an uplink transmit power level, setting and using the uplink transmit power level, determining an uplink data loss rate and adjusting the uplink transmit power level responsive to the uplink data loss rate, wherein said report includes said received signal strength, client transmit power level and one of said link margin and said receiver sensitivity.

    摘要翻译: 描述了一种方法和装置,包括由发射机从相关联的客户端接收报告,响应于所述报告来设置和使用下行链路发射功率电平,以便向相关联的客户端发送数据,确定下行链路数据丢失率并调整下行链路 响应于下行链路数据丢失率发送功率电平,其中所述报告包括接收信号强度,客户端发射功率电平以及链路余量和接收机灵敏度之一。 还描述了一种方法和装置,包括由接收机接收对报告的请求,发送所请求的报告,接收使用上行链路发射功率电平的指令,设置和使用上行链路发射功率电平,确定上行链路数据丢失 响应于上行链路数据丢失率来速率和调整上行链路发射功率电平,其中所述报告包括所述接收信号强度,客户端发射功率电平以及所述链路余量和所述接收机灵敏度之一。

    Apparatus for multicast transmissions in wireless local area networks
    9.
    发明授权
    Apparatus for multicast transmissions in wireless local area networks 有权
    无线局域网中组播传输的装置

    公开(公告)号:US08737281B2

    公开(公告)日:2014-05-27

    申请号:US12737173

    申请日:2008-06-27

    摘要: Message formats and apparatus are described that serve to reserve access to a communication medium in a multi-cast system. A first message, a multicast request-to-send message, includes a duration field having information representing the reserved time for a communication medium, a multicast receiver address field, a multicast transmitter address field, a field that identifies the number of slots for a clear-to-send response, and a field that identifies the number slots for a not-clear-to-send response. A second message includes a duration field, and a multicast receive address field. The second message has a format that can be used as one of a clear-to-send message in response to a multicast request-to-send message, a cancel-clear-to-send message that cancels a data transmission after the clear-to-send message is sent, and a not-clear-to-send message in response to the multicast request-to-send message.

    摘要翻译: 描述了用于预留对多播系统中的通信介质的访问的消息格式和装置。 第一消息,组播请求发送消息包括具有表示通信介质的保留时间的信息的持续时间字段,多播接收器地址字段,多播发送器地址字段,标识一个 清除发送响应,以及标识不清楚发送响应的号码位的字段。 第二消息包括持续时间字段和多播接收地址字段。 第二消息具有可以用作响应于多播请求发送消息的清除发送消息之一的格式,在清除发送消息之后取消数据传输的取消清除发送消息, 发送消息,以及响应于多播请求发送消息的不清除发送消息。