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    • 4. 发明申请
    • CONNECTION SETUP USING FLEXIBLE PROTOCOL CONFIGURATION
    • 使用灵活的协议配置进行连接设置
    • WO2006069398A1
    • 2006-06-29
    • PCT/US2005/047644
    • 2005-12-22
    • QUALCOMM INCORPORATEDPRAKASH, RajatHORN, Gavin BernardJAIN, NikhilREZAIIFAR, Ramin
    • PRAKASH, RajatHORN, Gavin BernardJAIN, NikhilREZAIIFAR, Ramin
    • H04L29/06
    • H04L12/2898H04L63/0428H04L63/06H04L63/08H04L67/04H04L67/34H04L69/24H04W28/18H04W76/10
    • A user terminal establishes a session with a first access point (AP0) and obtains a token associated with modem configuration information used for radio communication. The user terminal thereafter establishes a connection with a second access point (AP1) by sending the token. AP1 receives the token, obtains the modem configuration information associated with the token, and initializes an air interface protocol stack with the modem configuration information to obtain a modem-specific protocol stack for the user terminal. AP1 sends a response indicating successful connection setup. The user terminal and AP1 thereafter communicate in accordance with the modem-specific protocol stack. AP1 may attempt to fetch the session for the user terminal from AP0. If this is successful, then AP1 updates the protocol stack with the session information to obtain a complete protocol stack for the user terminal. The user terminal and AP1 thereafter communicate with the complete protocol stack.
    • 用户终端与第一接入点(AP0)建立会话,并且获得与用于无线电通信的调制解调器配置信息相关联的令牌。 用户终端随后通过发送令牌建立与第二接入点(AP1)的连接。 AP1接收令牌,获取与令牌相关联的调制解调器配置信息,并用调制解调器配置信息初始化空中接口协议栈,以获得用户终端的调制解调器专用协议栈。 AP1发送一个响应,指示连接建立成功。 用户终端和AP1此后根据调制解调器专用协议栈进行通信。 AP1可能尝试从AP0获取用户终端的会话。 如果这样成功,则AP1使用会话信息更新协议栈,以获得用户终端的完整协议栈。 用户终端和AP1此后与完整的协议栈进行通信。
    • 9. 发明申请
    • HANDOFFS IN A WIRELESS LOCAL AREA NETWORK
    • 无线本地区网络中的手柄
    • WO2007041320A1
    • 2007-04-12
    • PCT/US2006/038108
    • 2006-09-29
    • QUALCOMM IncorporatedJAIN, NikhilPRAKASH, Rajat
    • JAIN, NikhilPRAKASH, Rajat
    • H04Q7/38H04L12/28
    • H04W36/26H04W36/30
    • The disclosure is directed to a mobile communication device, and method for handing off a mobile communications device between access points in a Wireless Local Area Network (WLAN). The mobile communications device includes a processor configured to access a database having service quality information for access points in a WLAN, the processor being further configured to use the service quality information in the database to make handoff decisions between the access points. The mobile communications device also includes a transceiver configured to handoff the mobile communications device between the access points based on the handoff decisions made by the processor. The database may be located on a server connected to an IP network, the mobile communications device, or any other suitable location within the WLAN.
    • 本公开涉及一种用于在无线局域网(WLAN)中的接入点之间切换移动通信设备的移动通信设备和方法。 移动通信设备包括:处理器,被配置为访问具有用于WLAN中的接入点的服务质量信息的数据库,所述处理器还被配置为使用所述数据库中的服务质量信息来在所述接入点之间进行切换决定。 移动通信设备还包括收发器,其被配置为基于由处理器进行的切换决定来切换接入点之间的移动通信设备。 数据库可以位于连接到IP网络,移动通信设备或WLAN内的任何其它合适位置的服务器上。
    • 10. 发明申请
    • SYSTEM AND METHOD FOR DISTRIBUTING WIRELESS NETWORK ACCESS PARAMETERS
    • 分配无线网络接入参数的系统和方法
    • WO2007038781A1
    • 2007-04-05
    • PCT/US2006/038533
    • 2006-09-28
    • QUALCOMM INCORPORATEDPRAKASH, RajatJAIN, Nikhil
    • PRAKASH, RajatJAIN, Nikhil
    • H04Q7/32H04L12/28
    • H04L63/102H04L63/18H04W8/26H04W12/08H04W28/06H04W28/18H04W48/14H04W48/18H04W52/38H04W52/50H04W76/10H04W84/12H04W88/06
    • A system and method are provided for distributing wireless network access parameters in a multi-mode communications user terminal (UT). The method includes: establishing a link between a UT and a first communications network (i.e., a cellular network); accessing a parameters server via the first network; downloading access parameters for a wireless, second communications network (i.e., a Wireless Local Area Network); and, using the downloaded access parameters to establish a wireless link between the UT and the second communications network. The downloaded access parameters may include information such as a security key, Service Set IDentifier (SSID), traffic channel allocation, and optimization parameters including transmit power, quality of service (QoS) settings, and operational mode. Alternately, the database may cross-reference UT ID to parameters such as QoS, IP address, gateway information, subnet mask, Domain Name Server (DNS) information, or geographical location.
    • 提供了一种用于在多模式通信用户终端(UT)中分发无线网络接入参数的系统和方法。 该方法包括:在UT与第一通信网络(即,蜂窝网络)之间建立链路; 经由第一网络访问参数服务器; 下载用于无线第二通信网络(即,无线局域网)的接入参数; 并且使用下载的接入参数来建立UT与第二通信网络之间的无线链路。 下载的访问参数可以包括诸如安全密钥,服务集标识符(SSID),业务信道分配以及包括传输功率,服务质量(QoS)设置和操作模式)的优化参数的信息。 或者,数据库可以将UT ID交叉参考诸如QoS,IP地址,网关信息,子网掩码,域名服务器(DNS)信息或地理位置等参数。