Techniques to support multiple radio-access technologies
    41.
    发明授权
    Techniques to support multiple radio-access technologies 有权
    支持多种无线电接入技术的技术

    公开(公告)号:US08391252B2

    公开(公告)日:2013-03-05

    申请号:US12384502

    申请日:2009-04-06

    IPC分类号: H04J3/00

    摘要: Techniques to permit scheduling of mixed radio access technologies. In some cases, a first radio access technology mode of a base station is scheduled during a first time region and a second radio access technology mode of a base station is scheduled during a sleep mode of the first radio access technology mode. In some cases, a first radio access technology mode of a base station is scheduled during a first time region and a second radio access technology mode of a base station is scheduled during an unused portion of the first time region. In some cases, a femto-base station is scheduled to snoop for local mobile stations during a sleep mode. Inactive regions of mobile stations are scheduled during a portion of sleep modes of the radio access technology modes.

    摘要翻译: 允许调度混合无线电接入技术的技术。 在一些情况下,在第一时间区域期间调度基站的第一无线电接入技术模式,并且在第一无线电接入技术模式的睡眠模式期间调度基站的第二无线电接入技术模式。 在一些情况下,在第一时间区域期间调度基站的第一无线电接入技术模式,并且在第一时间区域的未使用部分期间调度基站的第二无线电接入技术模式。 在某些情况下,毫微微基站被安排在睡眠模式期间窥探本地移动台。 在无线电接入技术模式的睡眠模式的一部分期间调度移动台的非活动区域。

    Short user messages in system control signaling
    42.
    发明授权
    Short user messages in system control signaling 有权
    系统控制信令中的短用户消息

    公开(公告)号:US08280417B2

    公开(公告)日:2012-10-02

    申请号:US12646708

    申请日:2009-12-23

    IPC分类号: H04B7/00 H04M3/00 H04W4/00

    CPC分类号: H04W4/12

    摘要: Short user messages can be conveyed in system management signaling for a data or telephony network. In one example, a first control message is sent from a first radio to a second radio, the control message including a data field, the data field containing a short message directed from a user of the first radio to a user of a third radio. In response, a second control message is received in reply to the first control message from the second radio, the second control message including a data field, the data field containing a response to the short message.

    摘要翻译: 可以在用于数据或电话网络的系统管理信令中传送短的用户消息。 在一个示例中,将第一控制消息从第一无线电发送到第二无线电,所述控制消息包括数据字段,所述数据字段包含从第一无线电的用户指向第三无线电的用户的短消息。 作为响应,从第二无线电接收响应于第一控制消息的第二控制消息,第二控制消息包括数据字段,数据字段包含对短消息的响应。

    OFDMA based communication system
    43.
    发明授权
    OFDMA based communication system 有权
    基于OFDMA的通信系统

    公开(公告)号:US08130702B2

    公开(公告)日:2012-03-06

    申请号:US12006271

    申请日:2007-12-31

    IPC分类号: G06F17/00

    CPC分类号: H04L5/0092 H04L5/0007

    摘要: In an Orthogonal Frequency Division Multiple Access communication system, the location of one- and two-dimensional bursts may be specified by specifying the starting location of the plurality of bursts. The length of a burst may then be determined by subtracting starting locations of successive bursts. In some embodiments, the number of bits needed to specifying the location of bursts may be reduced.

    摘要翻译: 在正交频分多址通信系统中,可以通过指定多个突发的起始位置来指定一维和二维突发的位置。 然后可以通过减去连续突发的起始位置来确定突发的长度。 在一些实施例中,可以减少指定突发位置所需的比特数。

    ADAPTIVE SLEEP AREA
    45.
    发明申请
    ADAPTIVE SLEEP AREA 有权
    自适应睡眠区

    公开(公告)号:US20090003255A1

    公开(公告)日:2009-01-01

    申请号:US12165438

    申请日:2008-06-30

    IPC分类号: G08C17/00

    摘要: Techniques for determining a sleep area of a sleep group in a wireless communications network based on a value of a dynamically changing communication characteristic. In various embodiments, a sleep area may be determined to reduce resource use in a wireless communication network supporting a sleep mode of a mobile station. In one embodiment, the sleep area may be determined based on a speed of a mobile station.

    摘要翻译: 用于基于动态变化的通信特性的值来确定无线通信网络中的睡眠组的睡眠区域的技术。 在各种实施例中,可以确定睡眠区域以减少支持移动台的睡眠模式的无线通信网络中的资源使用。 在一个实施例中,睡眠区域可以基于移动站的速度来确定。

    SLEEP OPTIMIZATION FOR MOBILE DEVICES IN A WIRELESS NETWORK
    46.
    发明申请
    SLEEP OPTIMIZATION FOR MOBILE DEVICES IN A WIRELESS NETWORK 有权
    无线网络中移动设备的休眠优化

    公开(公告)号:US20080233905A1

    公开(公告)日:2008-09-25

    申请号:US11738215

    申请日:2007-04-20

    IPC分类号: H04B1/02 H04B1/38

    摘要: Briefly, in accordance with one or more embodiments, a subscriber station in sleep mode is capable of sending and/or receiving traffic during sleep mode without violating the delay requirements of best effort traffic. Moreover, a subscriber station is capable of remaining in sleep and may optionally only be awaken in the event there is data to be transmitted from the base station to the subscriber station and/or from the subscriber station to the base station. By implementing an always sleep and need based wake up arrangement, the power consumption of the subscriber station can be reduced.

    摘要翻译: 简而言之,根据一个或多个实施例,处于休眠模式的用户台能够在睡眠模式期间发送和/或接收业务,而不违反尽力而为业务的延迟要求。 此外,用户台能够保持睡眠,并且可以可选地仅在从基站到用户站和/或从订户站到基站发送数据的情况下才能唤醒。 通过实现总是基于睡眠和需要的唤醒布置,可以减少用户站的功耗。