Multi-mode mobile station and method
    2.
    发明授权
    Multi-mode mobile station and method 有权
    多模移动台和方法

    公开(公告)号:US07277724B2

    公开(公告)日:2007-10-02

    申请号:US10413616

    申请日:2003-04-14

    IPC分类号: H04B1/38

    CPC分类号: H04W88/06

    摘要: A mobile station has multiple communication modules for multiple wireless communication modes. In a first wireless communication mode, the mobile station communicates with a wireless wide area network and is identified by a first, mobile directory number. In a second wireless communication mode, the mobile station communicates with a wireless local area network and is still identified by the first, mobile directory number. In a third wireless communication mode, the mobile station communicates with the wireless local area network but is identified by a second, local directory number.

    摘要翻译: 移动台具有用于多种无线通信模式的多个通信模块。 在第一无线通信模式中,移动台与无线广域网进行通信,并由第一移动电话号码识别。 在第二无线通信模式中,移动站与无线局域网进行通信,并且仍由第一移动目录号识别。 在第三无线通信模式中,移动台与无线局域网进行通信,但是由第二个本地号码号识别。

    Method and system for managing multiple directory numbers for a mobile station
    4.
    发明授权
    Method and system for managing multiple directory numbers for a mobile station 有权
    用于管理移动台的多个号码簿的方法和系统

    公开(公告)号:US07577426B1

    公开(公告)日:2009-08-18

    申请号:US11870632

    申请日:2007-10-11

    IPC分类号: H04M3/42

    摘要: A mobile station is identified by a plurality of directory numbers. One or more of the directory numbers are associated with distinct identifier codes that identify a directory number or “personality” in transmissions over the air interface, e.g., for call origination from the mobile station and/or call termination to the mobile station. When the mobile station receives an identifier code when it receives a call, the mobile station provides a distinct user-discernible indication that is specific for that identifier code. From this distinct user-discernible indication, the use may determine which directory number is being called. When originating a call, the mobile station may transmit an identifier code to indicate which directory number to use as the calling party number.

    摘要翻译: 移动台由多个目录号码标识。 目录号码中的一个或多个与通过空中接口的传输中标识目录号码或“个性”的不同标识符码相关联,例如用于来自移动站的呼叫发起和/或对移动站的呼叫终止。 当移动台在接收到呼叫时接收到标识符代码时,移动台提供特定于该标识符代码的不同的用户可识别的指示。 从该不同的用户可识别的指示,使用可以确定正在调用哪个目录号码。 当发起呼叫时,移动台可以发送标识码,以指示要用作呼叫方号码的目录号码。

    Method and system for making a PSTN call via the internet
    5.
    发明授权
    Method and system for making a PSTN call via the internet 有权
    通过互联网进行PSTN呼叫的方法和系统

    公开(公告)号:US07508816B1

    公开(公告)日:2009-03-24

    申请号:US10932837

    申请日:2004-09-01

    IPC分类号: H04L12/66

    CPC分类号: H04M7/1205 H04M1/2535

    摘要: A telephony relay enables a portable communication device that is communicatively coupled to a packet-switched network to originate calls over a circuit-switched telephone network. The telephony relay has a first interface communicatively coupled to the packet-switched network, e.g., via a modem, and a second interface communicatively coupled to the circuit-switched telephone network, e.g., via an analog telephone line. To originate a call to a called number, the portable communication device transmits the called number to the telephony relay, via the packet-switched network. The telephony relay then uses an analog signaling format, e.g., DTMF tones, to transmit the called number to the circuit-switched telephone network. When the call is answered, the telephony relay conveys media between the portable communication device and the circuit-switched telephone network, converting between the analog format used by the circuit-switched network and the packet format used by the packet-switched network.

    摘要翻译: 电话中继使得通信地耦合到分组交换网络的便携式通信设备能够通过电路交换电话网络发起呼叫。 电话中继具有例如经由调制解调器通信地耦合到分组交换网络的第一接口,以及例如经由模拟电话线路通信地耦合到电路交换电话网络的第二接口。 为了发起对被叫号码的呼叫,便携式通信设备经由分组交换网络将呼叫号码发送到电话中继。 电话中继器然后使用诸如DTMF音调的模拟信令格式将被叫号码发送到电路交换电话网络。 当呼叫被应答时,电话中继器在便携式通信设备和电路交换电话网络之间传送媒体,在电路交换网络使用的模拟格式与由分组交换网络使用的分组格式之间进行转换。

    Method and system for managing multiple directory numbers for a mobile station
    6.
    发明授权
    Method and system for managing multiple directory numbers for a mobile station 有权
    用于管理移动台的多个号码簿的方法和系统

    公开(公告)号:US07315738B1

    公开(公告)日:2008-01-01

    申请号:US10659822

    申请日:2003-09-11

    IPC分类号: H04M3/42

    摘要: A mobile station is identified by a plurality of directory numbers. One or more of the directory numbers are associated with distinct identifier codes that identify a directory number or “personality” in transmissions over the air interface, e.g., for call origination from the mobile station and/or call termination to the mobile station. When the mobile station receives an identifier code when it receives a call, the mobile station provides a distinct user-discernible indication that is specific for that identifier code. From this distinct user-discernible indication, the use may determine which directory number is being called. When originating a call, the mobile station may transmit an identifier code to indicate which directory number to use as the calling party number.

    摘要翻译: 移动台由多个目录号码标识。 目录号码中的一个或多个与通过空中接口的传输中标识目录号码或“个性”的不同标识符码相关联,例如用于来自移动站的呼叫发起和/或对移动站的呼叫终止。 当移动台在接收到呼叫时接收到标识符代码时,移动台提供特定于该标识符代码的不同的用户可识别的指示。 从该不同的用户可识别的指示,使用可以确定正在调用哪个目录号码。 当发起呼叫时,移动台可以发送标识码,以指示要用作呼叫方号码的目录号码。

    Method for determining availability of a radio network
    7.
    发明授权
    Method for determining availability of a radio network 有权
    确定无线电网络可用性的方法

    公开(公告)号:US07277710B1

    公开(公告)日:2007-10-02

    申请号:US10391158

    申请日:2003-03-18

    IPC分类号: H04Q7/20

    CPC分类号: H04W48/08 H04W64/00

    摘要: A mobile station may determine its present location. The mobile station may then access a database, which correlates the mobile station's present location with a coverage area of a radio network. If the database indicates that the mobile station is within the coverage area of the radio network, the mobile station may then attempt to access the radio network and determine the radio network's availability.

    摘要翻译: 移动台可以确定其当前位置。 然后,移动台可以访问将移动台的当前位置与无线电网络的覆盖区域相关联的数据库。 如果数据库指示移动台位于无线电网络的覆盖区域内,则移动台然后可以尝试接入无线电网络并确定无线电网络的可用性。

    Method and system for determining availability of a radio network
    8.
    发明授权
    Method and system for determining availability of a radio network 有权
    确定无线电网络可用性的方法和系统

    公开(公告)号:US07200397B1

    公开(公告)日:2007-04-03

    申请号:US10629406

    申请日:2003-07-29

    IPC分类号: H04Q7/32 H04Q7/20

    CPC分类号: H04W48/16 H04W48/18 H04W88/06

    摘要: A mobile station communicating with a first radio network may detect that it has changed location and thereafter stopped moving. In response to determining that it has changed location and thereafter stopped moving, the mobile station may perform one or more predetermined actions. For example, the mobile station may be communicating with a first radio network, such as a WWAN. In response to this determination, the mobile station may check the availability of a second radio network, such as a WLAN. If the second radio network is available, the mobile station may begin accessing the second radio network for voice, data or other services.

    摘要翻译: 与第一无线电网络通信的移动台可以检测到它已经改变位置,然后停止移动。 响应于确定其已经改变位置并且此后停止移动,移动台可以执行一个或多个预定动作。 例如,移动台可以与诸如WWAN的第一无线电网络进行通信。 响应于该确定,移动台可以检查诸如WLAN的第二无线电网络的可用性。 如果第二无线电网络可用,则移动台可以开始接入用于语音,数据或其他服务的第二无线电网络。

    Method and system for power control in a wireless LAN
    9.
    发明授权
    Method and system for power control in a wireless LAN 有权
    无线局域网功率控制方法及系统

    公开(公告)号:US08509179B1

    公开(公告)日:2013-08-13

    申请号:US10836372

    申请日:2004-04-30

    IPC分类号: H04Q7/00

    摘要: A mobile device for wireless communication with a wireless local area network (WLAN) includes a transceiver that is able to selectively transmit at a plurality of transmit power levels. When the mobile device associates with a wireless access point in the WLAN, the wireless access point transmits a control signal that controls the power level at which the mobile device transmits wireless signals to that wireless access point.

    摘要翻译: 用于与无线局域网(WLAN)的无线通信的移动设备包括能够以多个发射功率电平选择性地发射的收发器。 当移动设备与WLAN中的无线接入点相关联时,无线接入点发送控制信号,该控制信号控制移动设备向无线接入点发射无线信号的功率电平。

    Method and system for triggering events in a radio network
    10.
    发明授权
    Method and system for triggering events in a radio network 有权
    在无线电网络中触发事件的方法和系统

    公开(公告)号:US08768322B2

    公开(公告)日:2014-07-01

    申请号:US10779261

    申请日:2004-02-13

    IPC分类号: H04M3/00

    摘要: A mobile station communicating with a first radio network, such as a WLAN, may detect that it is communicating with an access point located at a perimeter of a coverage area of the first radio network rather than communicating with an access point located within an interior of the coverage area. The mobile station might further detect one or both of first and second directional signals transmitted from the access point. In response, the mobile station might perform one or more predetermined actions, such as checking the availability of a radio network other than the WLAN, performing a handoff, sounding an alarm or some other action.

    摘要翻译: 与诸如WLAN的第一无线电网络通信的移动台可以检测到它正在与位于第一无线电网络的覆盖区域的周边的接入点进行通信,而不是与位于第一无线电网络的内部的接入点进行通信 覆盖区域。 移动台可以进一步检测从接入点发送的第一和第二定向信号中的一个或两个。 作为响应,移动台可以执行一个或多个预定动作,例如检查除了WLAN之外的无线电网络的可用性,执行切换,发出警报或某些其他动作。