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    • 4. 发明申请
    • Access terminal identification management
    • 接入终端识别管理
    • US20050113082A1
    • 2005-05-26
    • US10960301
    • 2004-10-06
    • Paul BenderRamin RezaiifarGreg Hoagland
    • Paul BenderRamin RezaiifarGreg Hoagland
    • H04L29/12H04W8/26H04W16/02H04W16/12H04W80/00H04Q7/20
    • H04W8/26H04W16/02H04W16/12H04W80/00
    • Access terminal identification management providing a minimum distance between subnets before reusing subnet identifiers. Mobility criteria evaluation determines when to reassign an access terminal identifier. In one embodiment, the mobility criteria is whether any member of the active set for the access terminal belongs to an originating subnet. In an alternate embodiment, the criteria is whether the access terminal has traveled more than a minimum distance from the originating subnet. When a mobility criteria is violated, the access network assigns a new identifier. In one embodiment, the access terminal identifier is a long code mask based on a subnet identifier. Identifier management applies when crossing sector boundaries in a cellular system, and serves to reduce the ambiguity of mapping CC values to full UATI values, and to avoid overlapping assignments.
    • 接入终端识别管理在重新使用子网标识符之前提供子网之间的最小距离。 移动性标准评估确定何时重新分配接入终端标识符。 在一个实施例中,移动性标准是用于接入终端的活动集的任何成员是否属于始发子网。 在替代实施例中,标准是接入终端是否已经从始发子网行进超过最小距离。 当违反移动性标准时,接入网络分配一个新的标识符。 在一个实施例中,接入终端标识符是基于子网标识符的长码掩码。 标识符管理在跨越蜂窝系统中的扇区边界时适用,并且用于减少将CC值映射到完全UATI值的模糊性,并避免重叠分配。
    • 8. 发明申请
    • Method and apparatus for forwarding messages among multiple radio networks
    • 用于在多个无线电网络之间转发消息的方法和装置
    • US20060148511A1
    • 2006-07-06
    • US11263892
    • 2005-10-31
    • Paul BenderRamin Rezaiifar
    • Paul BenderRamin Rezaiifar
    • H04M1/00
    • H04W88/184
    • Techniques to forward unsolicited messages from an (IS-2000) CDMA radio network via an HDR radio network to an access terminal. A session is first established between the access terminal and the HDR radio network. During session establishment or thereafter, the access terminal indicates to the HDR radio network an interest in receiving unsolicited messages from the CDMA radio network. The access terminal typically also registers with the CDMA radio network. Thereafter, unsolicited messages can be sent from a mobile station controller (MSC) to the HDR and CDMA radio networks, or sent from the MSC to the CDMA radio network, which then forwards the messages to the HDR radio network. The HDR radio network encapsulates the unsolicited messages and sends the encapsulated messages to the access terminal. The forwarding of unsolicited messages allows the CDMA radio network to communicate with an access terminal.
    • 将来自(IS-2000)CDMA无线电网络的未经请求的消息经由HDR无线电网络转发到接入终端的技术。 首先在接入终端和HDR无线网络之间建立会话。 在会话建立或此后,接入终端向HDR无线电网络指示从CDMA无线电网络接收未经请求的消息的兴趣。 接入终端通常还向CDMA无线电网络注册。 此后,非请求消息可以从移动台控制器(MSC)发送到HDR和CDMA无线电网络,或者从MSC发送到CDMA无线电网络,然后CDMA无线电网络将消息转发到HDR无线电网络。 HDR无线电网络封装未经请求的消息,并将封装的消息发送到接入终端。 非请求消息的转发允许CDMA无线电网络与接入终端进行通信。