公开(公告)号：US08776184B2

公开(公告)日：2014-07-08

申请号：US12029325

申请日：2008-02-11

申请人： Peng Zhang ,  Wenlin Zhang ,  Hai Zhang ,  Chengzhen Sun

发明人： Peng Zhang ,  Wenlin Zhang ,  Hai Zhang ,  Chengzhen Sun

IPC分类号： H04L29/06 ,  H04W12/06

CPC分类号： H04W8/04 ,  H04L63/08 ,  H04L63/0892 ,  H04L63/101 ,  H04W8/06 ,  H04W12/06 ,  H04W12/08

摘要： The embodiments of the present invention disclose a method for accessing a visited network. The method includes: a user selects a visited network and initiates an access request to a user information application apparatus; when the user information application apparatus detects that the visited network has changed, it obtains a list of authorized visited networks from a user information storage apparatus and checks whether the user is authorized to access the visited network; or the user information storage apparatus checks whether the user is authorized to access the visited network; if the user is authorized to access the visited network, the user information application apparatus returns an access accept response to the user, allowing the user to access the visited network. The embodiments of the present invention also disclose systems and apparatuses for accessing a visited network. The embodiments of the present invention make it possible to accurately check whether the user is authorized to access a visited network.

摘要翻译： 本发明的实施例公开了一种访问拜访网络的方法。 该方法包括：用户选择访问网络并向用户信息应用设备发起访问请求; 当用户信息应用装置检测到被访问网络发生变化时，从用户信息存储装置获取授权访问网络的列表，并检查用户是否被授权访问访问网络; 或者用户信息存储装置检查用户是否被授权访问拜访网络; 如果用户被授权访问访问网络，则用户信息应用装置向用户返回访问接受响应，允许用户访问访问网络。 本发明的实施例还公开了用于访问拜访网络的系统和装置。 本发明的实施例使得可以准确地检查用户是否被授权访问拜访网络。

公开(公告)号：US20070086443A1

公开(公告)日：2007-04-19

申请号：US11593333

申请日：2006-11-06

申请人： Hai Zhang ,  Jianchun Zhang ,  Long Luo ,  Wenlin Zhang

发明人： Hai Zhang ,  Jianchun Zhang ,  Long Luo ,  Wenlin Zhang

IPC分类号： H04L12/56

CPC分类号： H04W72/005

摘要： The present invention discloses a method for creating a bearer in Multimedia Broadcast/Multicast service (MBMS), including the activating process. In the method, an extended MBMS Network Service Access Point Identity (MBMS_NSAPI) and an MBMS context identity are adopted such that a user can activate more than eleven MBMS bearer services simultaneously, and avoid the complexity of manual activation. This invention provides another method for creating a bearer in MBMS, including the deactivating process of an MBMS service corresponding to the above activating process. This invention also provides a User Equipment (UE) which creates a bearer in MBMS and a Serving GPRS Support Node (SGSN) which creates a bearer in MBMS.

摘要翻译： 本发明公开了一种在多媒体广播/组播业务（MBMS）中创建承载的方法，包括激活过程。 在该方法中，采用扩展MBMS网络服务接入点标识（MBMS_NSAPI）和MBMS上下文标识，使得用户可以同时激活十一个MBMS承载业务，并避免手动激活的复杂性。 本发明提供了另一种用于在MBMS中创建承载的方法，包括对应于上述激活过程的MBMS服务的去激活过程。 本发明还提供了一种在MBMS中创建承载的用户设备（UE）和在MBMS中创建承载的服务GPRS支持节点（SGSN）。

公开(公告)号：US20070036120A1

公开(公告)日：2007-02-15

申请号：US11496364

申请日：2006-07-31

申请人： Wenlin Zhang ,  Hai Zhang

发明人： Wenlin Zhang ,  Hai Zhang

IPC分类号： H04Q7/24

CPC分类号： H04W8/12 ,  H04L12/14 ,  H04L12/2856 ,  H04L63/08 ,  H04L63/0892 ,  H04L63/18 ,  H04M15/00 ,  H04M15/43 ,  H04M15/55 ,  H04M15/57 ,  H04M15/8214 ,  H04M2215/2033 ,  H04M2215/204 ,  H04M2215/2046 ,  H04M2215/208 ,  H04M2215/782 ,  H04W4/24 ,  H04W12/06 ,  H04W48/18 ,  H04W84/12 ,  H04W92/02

摘要： The present invention discloses an interactive method for a WLAN UE accessing a new operation network, which comprises: when the WLAN UE which has accessed a first Visited Mobile Communication Network needs to re-select a second Visited Mobile Communication Network to access, the WLAN UE sending authentication information to a Home Network of the WLAN UE through a WLAN Access Network and the second Visited Mobile Communication Network; after receiving the authentication information, the Home Network of the WLAN UE authenticate the WLAN UE according to the authentication information via the second Visited Mobile Communication Network, and sending an access instruction to the WLAN Access Network through the second Visited Mobile Communication Network; and on receiving the access instrucion, the WLAN UE accesses the second Visited Mobile Communication Network via the WLAN Access Network. The method enables a WLAN UE to reselect another Visited Mobile Communication Network after accessing a Visited Mobile Communication Network.

摘要翻译： 本发明公开了一种用于接入新运营网络的WLAN UE的交互方法，包括：当接入第一访问移动通信网络的WLAN UE需要重新选择第二个被访问的移动通信网络进行接入时，WLAN UE 通过WLAN接入网络和第二个被访问的移动通信网络向WLAN UE的家庭网络发送认证信息; 接收到认证信息后，WLAN UE的归属网络通过第二个被访问的移动通信网络根据认证信息对WLAN UE进行认证，并通过第二个被访问的移动通信网络向WLAN接入网发送接入指令; 并且在接收到访问指令时，WLAN UE经由WLAN接入网络访问第二被访问的移动通信网络。 该方法使得WLAN UE在访问被访问的移动通信网络之后重新选择另一个访问移动通信网络。

公开(公告)号：US20070019580A1

公开(公告)日：2007-01-25

申请号：US11484384

申请日：2006-07-11

申请人： Wenlin Zhang ,  Hai Zhang

发明人： Wenlin Zhang ,  Hai Zhang

IPC分类号： H04J3/08 ,  H04K1/00 ,  H04J1/10

CPC分类号： H04W48/18 ,  H04W74/00 ,  H04W84/12

摘要： The present invention discloses method for wireless network re-selection in a plurality of networks environment, comprising: when a user terminal changes from a current serving network to another network, sending a network re-selection request that includes a network information to a network side; establishing a connection of said another network if said another network indicated in said network re-selection request is different from said current serving network. By applying this method, the user terminal can re-select another network when already accessed to a network.

摘要翻译： 本发明公开了一种在多个网络环境中进行无线网络重选的方法，包括：当用户终端从当前服务网络切换到另一网络时，向网络侧发送包含网络信息的网络重选请求 ; 如果所述网络重新选择请求中指示的另一网络与所述当前服务网络不同，则建立所述另一网络的连接。 通过应用该方法，当已经访问到网络时，用户终端可以重新选择另一个网络。

公开(公告)号：US08891498B2

公开(公告)日：2014-11-18

申请号：US11484384

申请日：2006-07-11

申请人： Wenlin Zhang ,  Hai Zhang

发明人： Wenlin Zhang ,  Hai Zhang

IPC分类号： H04W4/00 ,  H04W48/18 ,  H04W74/00 ,  H04W84/12

CPC分类号： H04W48/18 ,  H04W74/00 ,  H04W84/12

摘要： The present invention discloses method for wireless network re-selection in a plurality of networks environment, comprising: when a user terminal changes from a current serving network to another network, sending a network re-selection request that includes a network information to a network side; establishing a connection of said another network if said another network indicated in said network re-selection request is different from said current serving network. By applying this method, the user terminal can re-select another network when already accessed to a network.

摘要翻译： 本发明公开了一种在多个网络环境中进行无线网络重选的方法，包括：当用户终端从当前服务网络切换到另一网络时，向网络侧发送包含网络信息的网络重选请求 ; 如果所述网络重新选择请求中指示的另一网络与所述当前服务网络不同，则建立所述另一网络的连接。 通过应用该方法，当已经访问到网络时，用户终端可以重新选择另一个网络。

公开(公告)号：US07904087B2

公开(公告)日：2011-03-08

申请号：US11496364

申请日：2006-07-31

申请人： Wenlin Zhang ,  Hai Zhang

发明人： Wenlin Zhang ,  Hai Zhang

IPC分类号： H04Q7/20

CPC分类号： H04W8/12 ,  H04L12/14 ,  H04L12/2856 ,  H04L63/08 ,  H04L63/0892 ,  H04L63/18 ,  H04M15/00 ,  H04M15/43 ,  H04M15/55 ,  H04M15/57 ,  H04M15/8214 ,  H04M2215/2033 ,  H04M2215/204 ,  H04M2215/2046 ,  H04M2215/208 ,  H04M2215/782 ,  H04W4/24 ,  H04W12/06 ,  H04W48/18 ,  H04W84/12 ,  H04W92/02

摘要： The present invention discloses an interactive method for a WLAN UE accessing a new operation network, which comprises: when the WLAN UE which has accessed a first Visited Mobile Communication Network needs to re-select a second Visited Mobile Communication Network to access, the WLAN UE sending authentication information to a Home Network of the WLAN UE through a WLAN Access Network and the second Visited Mobile Communication Network; after receiving the authentication information, the Home Network of the WLAN UE authenticate the WLAN UE according to the authentication information via the second Visited Mobile Communication Network, and sending an access instruction to the WLAN Access Network through the second Visited Mobile Communication Network; and on receiving the access instruction, the WLAN UE accesses the second Visited Mobile Communication Network via the WLAN Access Network. The method enables a WLAN UE to reselect another Visited Mobile Communication Network after accessing a Visited Mobile Communication Network.

摘要翻译： 本发明公开了一种用于接入新运营网络的WLAN UE的交互方法，包括：当接入第一访问移动通信网络的WLAN UE需要重新选择第二个被访问的移动通信网络进行接入时，WLAN UE 通过WLAN接入网络和第二个被访问的移动通信网络向WLAN UE的家庭网络发送认证信息; 接收到认证信息后，WLAN UE的归属网络通过第二个被访问的移动通信网络根据认证信息对WLAN UE进行认证，并通过第二个被访问的移动通信网络向WLAN接入网发送接入指令; 并且在接收到接入指令时，WLAN UE经由WLAN接入网络访问第二被访问的移动通信网络。 该方法使得WLAN UE在访问被访问的移动通信网络之后重新选择另一个访问移动通信网络。

公开(公告)号：US07349711B2

公开(公告)日：2008-03-25

申请号：US11248168

申请日：2005-10-13

申请人： Hao Hu ,  Wenlin Zhang ,  Hai Zhang ,  Bingyu Qu

发明人： Hao Hu ,  Wenlin Zhang ,  Hai Zhang ,  Bingyu Qu

IPC分类号： H04B7/00

CPC分类号： H04W4/06 ,  H04L12/185 ,  H04L12/189 ,  H04W68/02 ,  H04W72/005

摘要： The present invention discloses a method of counting the number of MBMS subscribers, comprising: setting different types of notifications, each of which is designed to instruct UEs in at least one mode to respond said counting number of subscribers; the network side issuing different types of notifications, so as to monitor the activation of UEs in at least one mode in the MBMS with said notifications, and thereby achieving counting the number of subscribers of each MBMS. The method of counting the number of MBMS subscribers provided in the present invention can be used to perform counting the number of subscribers of each MBMS more accurately, so as to take fuller advantage of the precious air interface resource.

摘要翻译： 本发明公开了一种对MBMS用户数进行计数的方法，包括：设置不同类型的通知，每个通知被设计为指示UE以至少一种模式来响应所述用户数量; 网络侧发出不同类型的通知，以便在具有所述通知的MBMS中以至少一种模式监视UE的激活，从而实现对每个MBMS的用户数的计数。 可以使用本发明中提供的MBMS用户数量的计数方法来更准确地对每个MBMS的用户数进行计数，以便更充分地利用珍贵的空中接口资源。

公开(公告)号：US20070136759A1

公开(公告)日：2007-06-14

申请号：US10579254

申请日：2004-11-15

申请人： Hai Zhang ,  Wenlin Zhang

发明人： Hai Zhang ,  Wenlin Zhang

IPC分类号： H04N7/16

CPC分类号： H04N7/17318 ,  H04N21/2221 ,  H04N21/25808 ,  H04N21/25833

摘要： The present invention discloses a method for implementing Multimedia Broadcast Multicast Service (MBMS), wherein multiple service modes are set for the MBMS and each service mode is corresponding to a path, a user equipment (UE) activates at least one service mode supported by the current network and receives the MBMS data in the corresponding path of the activated service mode from the network side. This method guarantees that UE covered by networks of multiple types can safely receive the subscribed MBMS data. When the current network covering UE fails to support the activated service mode, the UE will activate a service mode that the current network supports such that the UE can receive the MBMS data in this service mode. Therefore, it is ensured that UE can receive the subscribed MBMS data in any network environments, thus satisfying subscribers' demands to a larger extent.

摘要翻译： 本发明公开了一种实现多媒体广播组播业务（MBMS）的方法，其中针对MBMS设置多种业务模式，每种业务模式对应一条路径，用户设备（UE）激活至少一种业务模式 并从网络侧接收激活的服务模式的相应路径中的MBMS数据。 该方法保证由多种类型的网络覆盖的UE可以安全地接收订阅的MBMS数据。 当UE覆盖的当前网络不能支持激活的业务模式时，UE将激活当前网络支持的业务模式，使得UE能够以该业务模式接收MBMS数据。 因此，确保UE可以在任何网络环境中接收订阅的MBMS数据，从而在更大程度上满足用户的需求。

公开(公告)号：US20060094408A1

公开(公告)日：2006-05-04

申请号：US11248168

申请日：2005-10-13

申请人： Hao Hu ,  Wenlin Zhang ,  Hai Zhang ,  Bingyu Qu

发明人： Hao Hu ,  Wenlin Zhang ,  Hai Zhang ,  Bingyu Qu

IPC分类号： H04Q7/38

CPC分类号： H04W4/06 ,  H04L12/185 ,  H04L12/189 ,  H04W68/02 ,  H04W72/005

摘要： The present invention discloses a method of counting the number of MBMS subscribers, comprising: setting different types of notifications, each of which is designed to instruct UEs in at least one mode to respond said counting number of subscribers; the network side issuing different types of notifications, so as to monitor the activation of UEs in at least one mode in the MBMS with said notifications, and thereby achieving counting the number of subscribers of each MBMS. The method of counting the number of MBMS subscribers provided in the present invention can be used to perform counting the number of subscribers of each MBMS more accurately, so as to take fuller advantage of the precious air interface resource.

摘要翻译： 本发明公开了一种对MBMS用户数进行计数的方法，包括：设置不同类型的通知，每个通知被设计为指示UE以至少一种模式来响应所述用户数量; 网络侧发出不同类型的通知，以便在具有所述通知的MBMS中以至少一种模式监视UE的激活，从而实现对每个MBMS的用户数的计数。 可以使用本发明中提供的MBMS用户数量的计数方法来更准确地对每个MBMS的用户数进行计数，以便更充分地利用珍贵的空中接口资源。

公开(公告)号：US20080112395A1

公开(公告)日：2008-05-15

申请号：US11952273

申请日：2007-12-07

申请人： Dongming Zhu ,  Hai Zhang ,  Xiaoqin Duan ,  Peng Zhang

发明人： Dongming Zhu ,  Hai Zhang ,  Xiaoqin Duan ,  Peng Zhang

IPC分类号： H04L12/66 ,  H04Q7/20

CPC分类号： H04L65/1069 ,  H04L65/1016 ,  H04Q3/0029 ,  H04W36/0022 ,  H04W80/10

摘要： A method for providing a voice service based on service trigger includes: a Routing Policy Decision Points (RPDP) with a Domain Selection Function (DSF) acquiring a delivery attempt state of a call or session, wherein the DSF is capable of selecting a domain; the RPDP with the DSF controlling the call or session in response to the delivery attempt state of the call or session. An apparatus for providing a voice service based on service trigger and a method and an apparatus for routing control of a voice service based on service trigger are also disclosed. In this way, when a failure occurs on the call or session that has been routed to the called side, the RPDPs are able to control the follow-up call or session process in response to the control process logic of the RPDPs.

摘要翻译： 一种用于基于服务触发提供语音服务的方法包括：具有获取呼叫或会话的发送尝试状态的域选择功能（DSF）的路由策略决策点（RPDP），其中所述DSF能够选择域; 响应于呼叫或会话的发送尝试状态，DSF控制呼叫或会话的RPDP。 还公开了一种基于服务触发提供语音服务的装置，以及用于基于服务触发路由控制语音服务的方法和装置。 以这种方式，当已经路由到被叫方的呼叫或会话发生故障时，RPDP能够响应于RPDP的控制过程逻辑来控制后续呼叫或会话进程。