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    • 1. 发明授权
    • Method of collecting per-user performance data
    • 收集每个用户的性能数据的方法
    • US09107032B2
    • 2015-08-11
    • US12545607
    • 2009-08-21
    • Harvey RubinJean-Michel PugeatBaoling S. SheenDennis J. Wiest
    • Harvey RubinJean-Michel PugeatBaoling S. SheenDennis J. Wiest
    • H04L12/50H04W8/02H04W80/04H04W24/08
    • H04W8/02H04W24/08H04W80/04
    • The present invention provides a method for implementation in a wireless communication system including a plurality of base stations, a plurality of gateways, and a plurality of mobility management entities. The method includes receiving, at a first mobility management entity and from a first base station, measurement data collected by the first base station for a first mobile unit having a connection to the wireless communication system via the first base station. The measurement data includes a temporary identifier associated with the first mobile unit for the duration of the connection. The method also includes identifying the first mobile unit using the temporary identifier and forming a first record associated with the first mobile unit. The first record includes the measurement data collected by the first base station for the first mobile unit and previously collected measurement data for the first mobile unit.
    • 本发明提供一种在包括多个基站,多个网关和多个移动性管理实体的无线通信系统中实现的方法。 该方法包括在第一移动性管理实体和第一基站处接收由第一基站收集的用于具有经由第一基站与无线通信系统的连接的第一移动单元的测量数据。 测量数据包括在连接期间与第一移动单元相关联的临时标识符。 该方法还包括使用临时标识符识别第一移动单元并形成与第一移动单元相关联的第一记录。 第一记录包括由第一移动单元的第一基站收集的测量数据和第一移动单元的先前收集的测量数据。
    • 2. 发明申请
    • METHOD OF COLLECTING PER-USER PERFORMANCE DATA
    • 收集性能数据的方法
    • US20110044283A1
    • 2011-02-24
    • US12545607
    • 2009-08-21
    • Harvey RubinJean-Michel PugeatBaoling S. SheenDennis J. Wiest
    • Harvey RubinJean-Michel PugeatBaoling S. SheenDennis J. Wiest
    • H04W36/00H04W16/00
    • H04W8/02H04W24/08H04W80/04
    • The present invention provides a method for implementation in a wireless communication system including a plurality of base stations, a plurality of gateways, and a plurality of mobility management entities. The method includes receiving, at a first mobility management entity and from a first base station, measurement data collected by the first base station for a first mobile unit having a connection to the wireless communication system via the first base station. The measurement data includes a temporary identifier associated with the first mobile unit for the duration of the connection. The method also includes identifying the first mobile unit using the temporary identifier and forming a first record associated with the first mobile unit. The first record includes the measurement data collected by the first base station for the first mobile unit and previously collected measurement data for the first mobile unit.
    • 本发明提供一种在包括多个基站,多个网关和多个移动性管理实体的无线通信系统中实现的方法。 该方法包括在第一移动性管理实体和第一基站处接收由第一基站收集的用于具有经由第一基站与无线通信系统的连接的第一移动单元的测量数据。 测量数据包括在连接期间与第一移动单元相关联的临时标识符。 该方法还包括使用临时标识符识别第一移动单元并形成与第一移动单元相关联的第一记录。 第一记录包括由第一移动单元的第一基站收集的测量数据和第一移动单元的先前收集的测量数据。
    • 8. 发明申请
    • Extending RF coverage areas for cellular telephones using base stations with ultra-wide band signaling
    • 使用具有超宽带信令的基站扩展蜂窝电话的射频覆盖区域
    • US20080299978A1
    • 2008-12-04
    • US11809679
    • 2007-06-01
    • David S. BencoKevin J. OverendBaoling S. SheenSandra L. TrueKenneth J. Voight
    • David S. BencoKevin J. OverendBaoling S. SheenSandra L. TrueKenneth J. Voight
    • H04Q7/32
    • H04W36/30H04W16/26H04W36/14
    • An exemplary method provides cellular communications for handsets capable of communications using a conventional RF communication mode and a second ultra-wide band RF communication mode. An RF voice communication link is established between the handset and a base station using the conventional communication mode. A decrease in signal strength of the RF link is detected to be at a level at which a hand-off should be made. No other base stations utilizing the conventional communication mode have an acceptable signal strength level with the handset to support a hand-off from the base station. Another base station using the ultra-wide band second communication mode has an acceptable signal strength level with the handset to support a hand-off from the current base station. A hand-off of the voice communication link with the handset is made from the current base station to the other base station, where the handset changes from using the conventional RF communication mode to the ultra-wide band RF communication mode.
    • 一种示例性方法为能够使用常规RF通信模式和第二超宽带RF通信模式进行通信的手机提供蜂窝通信。 使用传统通信模式在手机和基站之间建立RF语音通信链路。 检测到RF链路的信号强度的降低处于应该进行越区切换的水平。 利用传统通信模式的其他基站不具有与手持机可接受的信号强度水平以支持从基站的越区切换。 使用超宽带第二通信模式的另一个基站具有与手持机可接受的信号强度水平以支持当前基站的越区切换。 与手机的语音通信链路的切换由当前基站到另一个基站进行,其中手机从使用传统的RF通信模式改变为超宽带RF通信模式。
    • 10. 发明申请
    • Method for detection and recovery from wireless signal interference
    • 无线信号干扰检测和恢复方法
    • US20080064400A1
    • 2008-03-13
    • US11520547
    • 2006-09-13
    • David S. BencoSanjeev MahajanBaoling S. SheenSandra Lynn True
    • David S. BencoSanjeev MahajanBaoling S. SheenSandra Lynn True
    • H04Q7/20
    • H04W36/06H04W76/20
    • Methods are disclosed for detecting and recovering from incidents of wireless signal interference that threaten to disable or disrupt wireless telephone services. Mobile units that are engaged in active calls that are compromised due to incidents of wireless signal interference are instructed to retune to an alternate channel. If the mobile successfully receives the retune message, it performs a handoff to the alternate channel and the call remains active. Otherwise, the call will be dropped or suspended. For a period of time following incidents of interference, affected channels are rendered unavailable for new call originations, terminations, handoffs or reconnects; however, the channels may be redesignated as available if sufficient time elapses without any further incidents of wireless signal interference.
    • 公开了用于检测和恢复威胁禁用或中断无线电话服务的无线信号干扰事件的方法。 指示由于无线信号干扰的事件而入侵的活动呼叫的移动单元重新调谐到备用信道。 如果移动设备成功接收到重新调谐消息,它将执行到备用频道的切换,并且呼叫保持活动状态。 否则,呼叫将被丢弃或暂停。 在干扰事件发生一段时间后,受影响的频道不可用于新的呼叫发起,终止,切换或重新连接; 然而,如果足够的时间经过而没有任何进一步的无线信号干扰的事件,信道可被重新指定为可用。