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    • 5. 发明申请
    • MANAGING NON-VOICE EMERGENCY SERVICES IN A WIRELESS COMMUNICATION NETWORK
    • 在无线通信网络中管理非语音应急服务
    • US20140141742A1
    • 2014-05-22
    • US13684131
    • 2012-11-21
    • Eric SiowMuthaiah VenkatachalamPuneet K. Jain
    • Eric SiowMuthaiah VenkatachalamPuneet K. Jain
    • H04W4/22
    • H04W4/22H04W4/90
    • A user equipment (UE) may send a non-voice emergency services (NOVES) message to a public safety access point (PSAP). If the UE does not receive an acknowledgement that the PSAP received the NOVES message, the UE may buffer the NOVES message and periodically re-transmit the NOVES message. The NOVES message may include a counter value that is incremented with each successive transmission. The PSAP may recognize if the counter value is greater than an initial value, and determine if the PSAP or another PSAP has received the NOVES message previously. In some embodiments, the UE may change an interval between re-transmissions if the UE receives a partial acknowledgement from an operator network indicating that the operator network has received the NOVES message but that the PSAP is unavailable. Embodiments also provide an emergency module hosted at the operator network to store and forward the NOVES message to the PSAP.
    • 用户设备(UE)可以向公共安全接入点(PSAP)发送非语音紧急服务(NOVES)消息。 如果UE没有接收到PSAP接收到NOVES消息的确认,则UE可以缓冲NOVES消息并周期性地重新发送NOVES消息。 NOVES消息可以包括随每个连续传输递增的计数器值。 PSAP可以识别计数器值是否大于初始值,并且确定PSAP或其他PSAP是否先前已经接收到NOVES消息。 在一些实施例中,如果UE从运营商网络接收到指示运营商网络已经接收到NOVES消息但是PSAP不可用的部分确认,则UE可以改变重传之间的间隔。 实施例还提供了在运营商网络上托管的紧急模块,用于将NOVES消息存储并转发给PSAP。
    • 7. 发明授权
    • Techniques for interworking between heterogeneous radios
    • 异构无线电之间互通的技术
    • US08594723B2
    • 2013-11-26
    • US12472125
    • 2009-05-26
    • Puneet K. JainPouya TaaghoiVivek Gupta
    • Puneet K. JainPouya TaaghoiVivek Gupta
    • H04M1/00H04W36/00
    • H04W36/0066H04W60/005H04W92/02
    • Techniques for interworking between heterogeneous radios are described. An apparatus may comprise a first radio module operative to establish a first wireless link over a first wireless network with a first network device, a second radio module operative to establish a second wireless link over a second wireless network with a second network device, and a radio control module communicatively coupled to the first and second radio modules. The radio control module may be operative to send preregistration information for a mobile device to the second wireless network when connected to the first wireless network, determine whether to connect to the second wireless network, and establish the second wireless link over the second wireless network with the second network device using the preregistration information. Other embodiments are described and claimed.
    • 描述了异构无线电之间的互通技术。 装置可以包括第一无线电模块,其操作以通过第一无线网络与第一网络设备建立第一无线链路;第二无线电模块,用于通过第二无线网络与第二网络设备建立第二无线链路;以及 通信地耦合到第一和第二无线电模块的无线电控制模块。 无线电控制模块可操作以在连接到第一无线网络时向移动设备发送预注册信息给第二无线网络,确定是否连接到第二无线网络,以及通过第二无线网络建立第二无线链路, 第二网络设备使用预注册信息。 描述和要求保护其他实施例。