Flow-based selective reverse tunneling in wireless local-area network(wlan)-cellular systems
    72.
    发明专利
    Flow-based selective reverse tunneling in wireless local-area network(wlan)-cellular systems 有权
    无线局域网(WLAN)系统中基于流量的选择性反向隧道

    公开(公告)号:JP2006033888A

    公开(公告)日:2006-02-02

    申请号:JP2005277909

    申请日:2005-09-26

    CPC classification number: H04L45/04 H04W84/04 H04W84/12

    Abstract: PROBLEM TO BE SOLVED: To provide a flow-based selective reverse tunneling in wireless local-area network (WLAN)-cellular systems. SOLUTION: At least one subscriber (20) is subscribed to both a cellular network and a wireless local-area network (WLAN). The subscriber is located in the WLAN (22). Flows of the subscriber are provided for transfer. Each flow contains packets. For each flow a determination is made as to whether that flow is to be routed directly through the WLAN or through both the WLAN and cellular network. Each flow's packets are routed on the basis of this flow's routing determination. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:在无线局域网(WLAN) - 蜂窝系统中提供基于流的选择性反向隧道。 解决方案:至少一个订户(20)订阅蜂窝网络和无线局域网(WLAN)。 用户位于WLAN(22)中。 用户的流量被提供用于传输。 每个流包含数据包。 对于每个流程,确定该流程是直接通过WLAN路由还是通过WLAN和蜂窝网络路由。 每个流的分组根据该流的路由确定进行路由。 版权所有(C)2006,JPO&NCIPI

    Data transmission synchronization for extending battery life
    74.
    发明专利
    Data transmission synchronization for extending battery life 审中-公开
    用于延长电池寿命的数据传输同步

    公开(公告)号:JP2006025463A

    公开(公告)日:2006-01-26

    申请号:JP2005275989

    申请日:2005-09-22

    Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for efficiently support data calls to WTRUs (101, 102 and 103) in systems that also support a telephone set.
    SOLUTION: Various types of data are transmitted on a known schedule which is precisely synchronized to a predetermined time slot (56) in a time frame (54). The WTRUs (101, 102 and 103) synchronize their wake-up periods to search for data during their respective allocated time periods when data may actually be transmitted to them, resulting in reduced power consumption in their quiescent states corresponding to the ignored frames.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:提供一种用于在也支持电话机的系统中有效地支持对WTRU(101,102和103)的数据呼叫的系统和方法。 解决方案:按照在时间帧(54)中精确同步到预定时隙(56)的已知时间表发送各种类型的数据。 WTRU(101,102和103)使它们的唤醒周期同步,以便在数据实际上被发送给它们时,在它们各自分配的时间周期期间搜索数据,从而导致与忽略帧对应的静态状态中的功耗降低。 版权所有(C)2006,JPO&NCIPI

    Method for establishing radio packet-based communication
    77.
    发明专利
    Method for establishing radio packet-based communication 有权
    建立无线分组通信的方法

    公开(公告)号:JP2005354745A

    公开(公告)日:2005-12-22

    申请号:JP2005240060

    申请日:2005-08-22

    Abstract: PROBLEM TO BE SOLVED: To obtain an alternative method for establishing a wireless Internet session.
    SOLUTION: The present invention relates to establishing a wireless packet session between at least two users (USER A and USER B). At least one (USER A or USER B) of the users is a wireless user. A first user of the at least two users sends a reservation setup protocol (RSVP) PATH message (30) to a second user of the two users. The RSVP PATH message (30) includes information for reserving resources for transmissions from only the first user to the second user; or from the first user to the second user and the second user to the first user, or only for transmissions from the second user to the first user. In response to receiving the RSVP PATH message (30), the second user transmits a RSVP reservation (RESV) message (32) to the first user. Transmissions occur using the reserved resources.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:获得建立无线互联网会话的替代方法。 解决方案:本发明涉及在至少两个用户(用户A和用户B)之间建立无线分组会话。 用户中至少有一个(用户A或用户B)是无线用户。 至少两个用户的第一用户向两个用户的第二用户发送预留建立协议(RSVP)PATH消息(30)。 RSVP PATH消息(30)包括用于保留用于仅从第一用户到第二用户的传输的资源的信息; 或者从第一用户到第二用户和第二用户到第一用户,或者仅用于从第二用户到第一用户的传输。 响应于接收到RSVP PATH消息(30),第二用户向第一用户发送RSVP预留(RESV)消息(32)。 传输使用预留的资源进行。 版权所有(C)2006,JPO&NCIPI

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