Cellular ad hoc phone extension system and method
    41.
    发明授权
    Cellular ad hoc phone extension system and method 有权
    蜂窝移动电话延伸系统和方法

    公开(公告)号:US07409218B2

    公开(公告)日:2008-08-05

    申请号:US10159663

    申请日:2002-05-31

    申请人: Jeffrey D. Bonta

    发明人: Jeffrey D. Bonta

    IPC分类号: H04Q7/20

    摘要: A method of establishing a cooperative ad hoc network of phone extensions is implemented by the cellular devices within the ad hoc network. First, a first cellular device receiving an incoming call or placing an outgoing call is designated as the master of the ad hoc network and the remaining cellular devices are designated as slaves of the ad hoc network. Second, each cellular device is operated to facilitate a multi-party connection to the incoming call or outgoing call, the multi-party connection including the master and one or more slaves.

    摘要翻译: 建立电话分机的协作自组织网络的方法由自组织网络内的蜂窝设备实现。 首先,接收来话呼叫或拨出呼叫的第一蜂窝设备被指定为自组织网络的主机,其余的蜂窝设备被指定为自组织网络的从站。 第二,每个蜂窝设备被操作以促进与呼入或呼出呼叫的多方连接,多方连接包括主设备和一个或多个从设备。

    Method of enabling handoff
    42.
    发明授权
    Method of enabling handoff 失效
    启用切换的方法

    公开(公告)号:US6108322A

    公开(公告)日:2000-08-22

    申请号:US672833

    申请日:1996-06-28

    CPC分类号: H04W36/0094 H04W72/08

    摘要: A method improves the decoding rate and reliability of adjacent cell base stations by expediting the decode process if the signal quality of a traffic channel is within a predetermined range. In particular, adjacent control channels are monitored and decoded at a rapid rate by ignoring the speech traffic channel information. The speech is interrupted (526) and the channel information is decoded (526) when, for example, the bit error rate or frame error rate of the traffic channel (TCH) is deteriorating while another channel has a better signal. The scheduling of speech channel interruptions (522) may also occur when insufficient neighbor cell information is available at the beginning of a call or immediately after handover. The lost speech signal could be recovered (536) using conventional speech extrapolation techniques.

    摘要翻译: 如果业务信道的信号质量在预定范围内,则通过加速解码处理来提高相邻小区基站的解码速率和可靠性。 特别地,通过忽略语音业务信道信息,以快速的速率监视和解码相邻的控制信道。 当例如业务信道(TCH)的误码率或帧错误率恶化而另一信道具有更好的信号时,语音被中断(526)并且信道信息被解码(526)。 语音信道中断(522)的调度也可能发生在呼叫开始时或紧接切换后不足的相邻小区信息可用时。 可以使用常规的语音外插技术来恢复丢失的语音信号(536)。

    Display of geographic locations with correlated signal quality
measurements
    43.
    发明授权
    Display of geographic locations with correlated signal quality measurements 失效
    使用相关的信号质量测量显示地理位置

    公开(公告)号:US5758264A

    公开(公告)日:1998-05-26

    申请号:US680665

    申请日:1996-07-16

    CPC分类号: H04W24/00

    摘要: A visual presentation of a simulated communication unit moving through a wireless communication system is combined with an audio presentation of speech that a user would hear (311) if the user were placed in the same radio environment. In addition, both audible and visual indicia of RF interference may also be provided (107, 109), with or without audio playback, to aid in designing around interference sources and their intensities. A set of error masks and corresponding audio files are created (305), wherein each file contains the same audio track, but based on speech error masks created at different vehicle speeds and signal to noise ranges. Real-time playback of the audible signal with noise is useful in planning for particular needs of a wireless communication system planner.

    摘要翻译: 将通过无线通信系统移动的模拟通信单元的视觉呈现与用户将听到的语音的音频呈现(311)组合,如果用户被放置在相同的无线电环境中。 另外,还可以提供具有或不具有音频播放的RF干扰的听觉和视觉标记(107,109),以帮助设计干扰源及其强度。 创建一组错误掩码和相应的音频文件(305),其中每个文件包含相同的音轨,但是基于在不同车速和信噪比范围内产生的语音错误掩码。 用于噪声的可听信号的实时回放在规划无线通信系统规划器的特定需求时是有用的。

    Method of handover in a cellular system
    44.
    发明授权
    Method of handover in a cellular system 失效
    蜂窝系统中切换的方法

    公开(公告)号:US5542098A

    公开(公告)日:1996-07-30

    申请号:US263327

    申请日:1994-06-21

    申请人: Jeffrey D. Bonta

    发明人: Jeffrey D. Bonta

    CPC分类号: H04W36/30 H04W48/20

    摘要: A method for handover in a cellular system is provided which includes periodically scanning from neighboring cells, traffic channels of a serving cell to determine channel metrics. If the channel metrics exceed a threshold, validating the serving cell identity by verifying traffic channel color code. The channel metrics are then periodically transferred to the serving cell where a handover decision is made.

    摘要翻译: 提供了一种在蜂窝系统中切换的方法,其包括周边地从相邻小区扫描服务小区的业务信道,以确定信道度量。 如果信道指标超过阈值,则通过验证业务信道颜色码来验证服务小区标识。 然后,信道度量被周期地传送到进行切换判定的服务小区。

    Method for multi-band communication routing within a wireless communication system
    47.
    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。

    METHOD AND APPARATUS FOR DISTRIBUTING VIDEO
    48.
    发明申请
    METHOD AND APPARATUS FOR DISTRIBUTING VIDEO 审中-公开
    分发视频的方法和装置

    公开(公告)号:US20120140645A1

    公开(公告)日:2012-06-07

    申请号:US12959609

    申请日:2010-12-03

    IPC分类号: H04H20/71 H04L12/26

    摘要: A method and apparatus for distributing live video to multiple client devices is provided herein. In particular, a router is provided that acts on behalf of all client devices in its network. The router serves multiple groups of client devices with each group being formed by client devices having similar bandwidth requirements. The router then requests and receives video chunks from a network. The router then redistributes the video chunks to the multiple client devices using a multicast transmission. In particular, to minimize the demands on the core network, the router sets up a separate multicast to each group. Live video, of the appropriate quality is then multicast to each group.

    摘要翻译: 本文提供了一种用于将实时视频分发到多个客户端设备的方法和装置。 特别地,提供了代表其网络中的所有客户端设备的路由器。 路由器服务多组客户端设备,每个组由具有相似带宽要求的客户端设备组成。 路由器然后从网络请求并接收视频块。 路由器然后使用组播传输将视频块重新分配给多个客户端设备。 特别地,为了最小化对核心网络的需求,路由器为每个组设置单独的多播。 现场视频,适当的质量然后组播到每个组。

    SELECTIVELY RECEIVING MEDIA CONTENT
    50.
    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:US20120079059A1

    公开(公告)日:2012-03-29

    申请号:US12891348

    申请日:2010-09-27

    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 or server uses this information to intelligently manage resources when downloading or rendering the media presentation. Many different types of importance information are used. An editor can tag a chunk as important based on the content of the chunk or may give the chunk a rating, or importance can be inferred from download statistics. In some embodiments, the end-user device determines the importance of a chunk based on observations of the behavior of the device's user. The end-user device can send its locally gathered behavioral observations to a server to enhance that server's demographic information. The server can observe its own download behavior to infer importance. The end-user device may choose to either not download, or to download at a low resolution, those chunks deemed to be unimportant, thus saving bandwidth and battery power.

    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。 最终用户设备或服务器在下载或呈现媒体演示时使用该信息来智能地管理资源。 使用许多不同类型的重要性信息。 编辑器可以基于块的内容来标记一个重要的块,或者可以给块的等级,或者可以从下载统计推断出重要性。 在一些实施例中,终端用户设备基于对设备用户的行为的观察来确定块的重要性。 最终用户设备可以将其本地收集的行为观察发送到服务器,以增强该服务器的人口统计信息。 服务器可以观察自己的下载行为来推断重要性。 最终用户设备可能选择不下载或以低分辨率下载被认为不重要的块,从而节省带宽和电池电量。