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：US07689203B2

公开(公告)日：2010-03-30

申请号：US11589422

申请日：2006-10-30

申请人： Wenlin Zhang ,  Xiaoqin Duan ,  Yajuan Wu

发明人： Wenlin Zhang ,  Xiaoqin Duan ,  Yajuan Wu

IPC分类号： H04M11/00 ,  H04W4/00

CPC分类号： H04M15/00 ,  H04L12/14 ,  H04M15/62 ,  H04M15/64 ,  H04M15/66 ,  H04M15/775 ,  H04M15/8038 ,  H04M2215/2026 ,  H04M2215/204 ,  H04M2215/34 ,  H04M2215/7277 ,  H04M2215/7442 ,  H04W4/24

摘要： The present invention discloses a method for implementing roaming charging, including: a proxy CRF is configured in the PLMN; a terminal uses bearer resources or packet data services in the currently visited PLMN to provide information for selecting charging rules for the home CRF through the proxy CRF in the PLMN, the home CRF selects the charging rules according to the information and provides the charging rules for the TPF serving the current terminal. The present invention also provides a system for implementing roaming charging, which includes a TPF, a home CRF in the terminal's home PLMN and a proxy CRF in the PLMN other than the terminal's home PLMN. When the terminal is roaming and utilizing the bearer resources or packet data services in the currently visited PLMN, the problem of addressing among the functions when implementing the data flow based charging procedure based on FBC mechanism is solved.

摘要翻译： 本发明公开了一种实现漫游计费的方法，包括：在PLMN中配置代理CRF; 终端使用当前访问的PLMN中的承载资源或分组数据业务，通过PLMN中的代理CRF提供用于选择归属CRF的计费规则的信息，归属CRF根据该信息选择计费规则，并提供用于 TPF服务于当前终端。 本发明还提供了一种用于实现漫游计费的系统，其包括TPF，终端的归属PLMN中的归属CRF和除终端的归属PLMN之外的PLMN中的代理CRF。 当终端漫游并利用当前访问的PLMN中的承载资源或分组数据业务时，解决了基于FBC机制实现基于数据流的计费过程时的功能之间的寻址问题。

公开(公告)号：US07633918B2

公开(公告)日：2009-12-15

申请号：US11481057

申请日：2006-07-06

申请人： Wenlin Zhang

发明人： Wenlin Zhang

IPC分类号： H04W4/00

CPC分类号： H04L12/4633 ,  H04L63/0272 ,  H04W12/02 ,  H04W12/06 ,  H04W76/32 ,  H04W76/38 ,  H04W84/12 ,  H04W88/02 ,  H04W88/16

摘要： The present invention discloses a method for releasing a service tunnel in WLAN. This method comprises: an originating end point that desires to release a service tunnel in a WLAN sending a release tunnel request to a corresponding end point of the service tunnel; the corresponding end point returning a release acknowledgement to the originating end point, and releasing resources of the service tunnel, a Packet Data Gateway (PDG) sends a tunnel disconnection report to a service authentication and authorization unit, and upon receiving the tunnel disconnection report, the service authentication and authorization unit updates self-stored information related to the released service tunnel. The method in accordance with the present invention makes it possible to implement the release of a designated service tunnel and release or update the related resources and information in time.

摘要翻译： 本发明公开了一种在WLAN中释放业务隧道的方法。 该方法包括：发起端点，期望在WLAN中发布服务隧道，发送释放隧道请求到服务隧道的相应端点; 相应的终点返回发起端点的释放确认，释放业务隧道的资源，分组数据网关（PDG）向业务认证授权单元发送隧道断开报告，接收到隧道断线报告后， 服务认证和授权单元更新与发布的服务隧道相关的自存信息。 根据本发明的方法使得可以实现指定的服务隧道的释放，并及时释放或更新相关的资源和信息。

公开(公告)号：US20090158442A1

公开(公告)日：2009-06-18

申请号：US12389030

申请日：2009-02-19

申请人： Wenlin Zhang

发明人： Wenlin Zhang

IPC分类号： H04L9/32

CPC分类号： H04W12/08 ,  H04L63/0272 ,  H04L63/08 ,  H04L63/0892 ,  H04L63/10 ,  H04L63/105 ,  H04W12/06 ,  H04W84/12

摘要： The present invention discloses a method of user access authorization in wireless local area networks. The method comprises: when a Wireless Local Area Network (WLAN) user terminal is accessing a WLAN operational network, the WLAN operational network, while authenticating this WLAN user terminal, judging whether to allow this WLAN user terminal to access according to authorization conditions having an impact on the access of this WLAN user terminal, if yes, the WLAN operational network will determine the access rules of this WLAN user terminal according to the said authorization conditions; otherwise, the WLAN operational network will notify the WLAN user terminal about the failure. Different users can be controlled to access the network according to different authorization conditions, and be restricted by different access rules after getting accessed. Thus, the access control capability of a wireless local area network is enhanced and the working efficiency of the network is improved.

摘要翻译： 本发明公开了一种无线局域网用户接入授权方法。 该方法包括：当无线局域网（WLAN）用户终端正在接入WLAN运营网络时，WLAN运营网络在认证该WLAN用户终端的同时，根据授权条件判断是否允许该WLAN用户终端进入 影响该WLAN用户终端的接入，如果是，则WLAN操作网络将根据所述授权条件确定该WLAN用户终端的接入规则; 否则，WLAN操作网络将通知WLAN用户终端失败。 可以根据不同的授权条件控制不同的用户访问网络，并在访问后受到不同的访问规则的限制。 因此，提高了无线局域网的接入控制能力，提高了网络的工作效率。

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：US20080069037A1

公开(公告)日：2008-03-20

申请号：US11869622

申请日：2007-10-09

申请人： Wenlin Zhang ,  Xiaoqin Duan

发明人： Wenlin Zhang ,  Xiaoqin Duan

IPC分类号： H04Q7/06

CPC分类号： H04W76/021 ,  H04W60/00 ,  H04W76/11 ,  H04W84/12

摘要： Disclosed is a method for processing the service connection between a user terminal and a Wireless Local Area Network (WLAN) applicable to a WLAN interactive network that at least comprises: a WLAN user terminal, a WLAN access unit, a service control unit and a user information storage unit. The method comprises: setting flags that represent the attached or detached status of the service connection between the user terminal and the WLAN in the WLAN user terminal and the service control unit respectively; establishing or canceling the connection between the user terminal and the network through the interaction between the WLAN user terminal and the WLAN, meanwhile modifying the corresponding flags. The method can clarify the service connection status of the current WLAN user terminal so as to implement effective interaction and control between the WLAN user terminal and the service control unit, keep the user information in the user information storage unit and service control unit consistent, avoid redundant messages, and further improve the working efficiency of the system.

摘要翻译： 本发明公开了一种用于处理适用于WLAN交互网络的用户终端与无线局域网（WLAN）之间的服务连接的方法，所述无线局域网至少包括：WLAN用户终端，WLAN接入单元，业务控制单元和用户 信息存储单元。 该方法包括：分别在WLAN用户终端和服务控制单元中分别设置表示用户终端与WLAN之间的业务连接的附加或分离状态的标志; 通过WLAN用户终端和WLAN之间的交互建立或取消用户终端与网络之间的连接，同时修改相应的标志。 该方法可以明确当前WLAN用户终端的业务连接状态，实现WLAN用户终端与业务控制单元之间的有效交互和控制，使用户信息存储单元和业务控制单元的用户信息保持一致，避免 冗余消息，进一步提高系统的工作效率。

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：US20070115861A1

公开(公告)日：2007-05-24

申请号：US11542214

申请日：2006-10-04

申请人： Wenlin Zhang ,  Xiaoqin Duan ,  Yajuan Wu

发明人： Wenlin Zhang ,  Xiaoqin Duan ,  Yajuan Wu

IPC分类号： H04L12/16 ,  H04Q11/00

CPC分类号： H04L12/14 ,  G06Q40/12 ,  H04M15/42 ,  H04M15/745 ,  H04M2215/0108 ,  H04M2215/0168 ,  H04M2215/22

摘要： The present invention discloses a method for selecting a charging rule in connection with a subscriber. The method comprises: an AF providing a CRF with service information and user information used for selecting a charging rule; the CRF selecting a charging rule for the subscriber according to the user information and service information. The present invention also provides a system for selecting a charging rule in connection with subscriber. By this invention, the CRF, when selecting a charging rule, can select a charging rule in connection with different subscribers according to the user information and implement diversified charging based on different using situations of the same packet data service, which will attract subscribers to use packet data service, increase the using frequency of packet data service, and be conducive to the promotion and application of packet data service.

摘要翻译： 本发明公开了一种用于选择与用户有关的计费规则的方法。 该方法包括：提供CRF的AF提供用于选择计费规则的服务信息和用户信息; CRF根据用户信息和服务信息为用户选择一个计费规则。 本发明还提供了一种用于选择与用户有关的计费规则的系统。 通过本发明，CRF在选择计费规则时，可以根据用户信息选​​择与不同用户相关的计费规则，并根据相同的分组数据业务的不同使用情况实现多样化的收费，这将吸引用户使用 分组数据业务，增加分组数据业务的使用频率，有利于分组数据业务的推广应用。

公开(公告)号：US20060212700A1

公开(公告)日：2006-09-21

申请号：US11324548

申请日：2006-01-03

申请人： Wenlin Zhang

发明人： Wenlin Zhang

IPC分类号： H04L9/00

CPC分类号： H04L63/10 ,  H04L63/08 ,  H04W8/26 ,  H04W12/06 ,  H04W12/08 ,  H04W48/18 ,  H04W84/12

摘要： The present invention discloses a method for processing network selection information for a user terminal in wireless local area network (WLAN). When a WLAN user terminal accesses a wireless communications network via a WLAN access network (WLAN AN), the WLAN user terminal sends to the WLAN AN an authentication signal carrying network selection information. This network selection information of the user terminal may be placed in a user identity field defined in the format of a network access identifier (NAI). This invention enables the user terminal to select an appropriate wireless communication network to access when attempting to access a network via a WLAN connecting a plurality of wireless communication networks.

摘要翻译： 本发明公开了一种用于处理无线局域网（WLAN）中的用户终端的网络选择信息的方法。 当WLAN用户终端经由WLAN接入网（WLAN AN）接入无线通信网络时，WLAN用户终端向WLAN AN发送携带网络选择信息的认证信号。 用户终端的网络选择信息可以被放置在以网络访问标识符（NAI）的格式定义的用户身份字段中。 本发明使得当尝试经由连接多个无线通信网络的WLAN访问网络时，用户终端能够选择适当的无线通信网络进行访问。

公开(公告)号：US20060109827A1

公开(公告)日：2006-05-25

申请号：US11261802

申请日：2005-10-28

申请人： Wenlin Zhang

发明人： Wenlin Zhang

IPC分类号： H04Q7/24

CPC分类号： H04W48/12 ,  H04L29/06 ,  H04L67/04 ,  H04L69/329 ,  H04W48/18 ,  H04W68/12 ,  H04W92/02

摘要： Disclosed is a method for transmitting service data to wireless local area network (WLAN) users. A service notification unit is set in the network for use in transmitting service access notices to WLAN users. After accessing the network, a WLAN user terminal immediately establishes a continuous connection between itself and the network as a common channel for transmitting service access notices. Before a service serving unit transmits service data to a WLAN user terminal that has no direct connection with the serving unit, the method further includes the service serving unit sending a service access notice to the service notification unit. The method still further includes, after receiving the service access notice, the service notification unit inquiring and acquiring the routing information of the established common channel, and sending the service access notice to the WLAN user terminal via the established common channel in accordance with the acquired routing information. Service access notices can then be sent to user terminals when the user terminals have no direct connections with the service to be accessed.

摘要翻译： 公开了一种向无线局域网（WLAN）用户发送业务数据的方法。 在网络中设置服务通知单元，用于向WLAN用户发送服务访问通知。 在接入网络之后，WLAN用户终端立即建立自身与网络之间的连续连接，作为用于发送业务接入通知的公共信道。 在服务服务单元向与服务单元没有直接连接的WLAN用户终端发送业务数据之前，还包括业务服务单元向服务通知单元发送业务接入通知。 该方法还包括在接收到服务访问通知后，服务通知单元查询和获取所建立的公共信道的路由信息​​，并且根据所获取的，通过建立的公共信道向WLAN用户终端发送业务接入通知 路由信息。 然后当用户终端与要访问的服务没有直接连接时，可以将服务访问通知发送到用户终端。