CN101335634B - Provide contact information method, system and network equipment - Google Patents

Provide contact information method, system and network equipment Download PDF

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CN101335634B
CN101335634B CN 200710129549 CN200710129549A CN101335634B CN 101335634 B CN101335634 B CN 101335634B CN 200710129549 CN200710129549 CN 200710129549 CN 200710129549 A CN200710129549 A CN 200710129549A CN 101335634 B CN101335634 B CN 101335634B
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information
contact information
user
user equipment
contact
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CN 200710129549
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CN101335634A (en
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孙谦
宋雪飞
彭程晖
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华为技术有限公司
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Abstract

本发明涉及通信技术领域,公开了提供联系人信息的方法、系统及网络设备,其中方法包括:接收订阅联系人信息的订阅请求消息一,订阅请求消息一包括用户的URI;生成与订阅请求消息一对应的订阅请求消息二,将订阅请求消息二发送至与联系人信息对应的联系人信息服务器;若收到来自所联系人信息服务器的所述联系人信息变化的消息,向用户设备信息文件中记录的UE发送所述变化后的联系人信息,用户设备信息文件与公共用户标识对应,用户设备信息文件记录有归属于用户的所有通过注册的用户设备信息;本发明还提供了对应的系统即网络设备,使用本发明可以使用户只需要在一个UE上发送订阅请求,就可以在多个UE上收到通知消息。 The present invention relates to communication technologies, discloses a method of providing contact information, system and network device, wherein the method comprises: receiving subscription information, contact a subscription request message, a subscription request message includes the URI of the user; a subscription request message generating a two corresponding subscription request message, the subscription request message transmitted to the two contacts and corresponding contact information server; if the message is received contact information from the contact information of the server is changed, the user equipment information file after the UE transmits the contact information recorded in the change, the user equipment information file corresponding to the public user identity, user device information file is recorded by the device information of all users registered in the user's home; the present invention further provides a corresponding system i.e. the network device, the present invention enables the user only needs to send a subscription request in the UE, can receive a notification message on a plurality of UE.

Description

提供联系人信息的方法、系统及网络设备 Provide contact information method, system and network equipment

技术领域 FIELD

[0001] 本发明涉及通信技术领域,具体涉及提供联系人信息的方法、系统及网络设备。 [0001] The present invention relates to communication technologies, and particularly relates to a method of providing contact information, system and network equipment. 背景技术 Background technique

[0002] 在很多情况下,用户需要获取其联系人的一些相关信息,如联系人的呈现信息、联系人的使用偏好信息等,从而使用户在获取了联系人的相关信息后可以进行相应的操作; 但是联系人的相关信息是会改变的,因而用户希望在联系人的相关信息发生改变时,能够尽快获得联系人改变后的相关信息。 [0002] In many cases, the user needs to get some information about their contacts, such as contact presence information, using the contact preference information, so that the user can obtain the corresponding information in the contacts of operation; however contact information will change, so when the user wants to change the contact information, access to relevant information as soon as possible after a contact change. 订阅通知机制就是这样一种解决异步通知问题的有效方法,其基本思想是这样的:用户可以向网络上的一个服务器订阅联系人的相关信息,当联系人的相关信息发生改变时,服务器可以向用户发送相应的通知消息。 Subscribe notification mechanism is such an effective way to solve the problem of asynchronous notification, the basic idea is this: Users can subscribe to the relevant contact information to a server on the network, when contact information is changed, the server can the user sends a corresponding notification message.

[0003] 目前,订阅通知机制在会话初始协议(SIP :Session Initiation Protocol)服务中有着广泛的应用,例如,在呈现业务中,观察者可以通过订阅通知机制获得呈现体的呈现信息;为了支持订阅通知机制,SIP进行了相应的扩展,定义了会话初始协议订阅(SIP SUBSCRIBE)方法和会话初始协议通知(SIPN0TIFY)方法,在SIP中,订阅通知机制的过程是这样的: [0003] Currently, the subscription notification mechanism in the Session Initiation Protocol: wide range of applications (SIP Session Initiation Protocol) services, for example, in the presence service, the observer can obtain presentation information by subscribing to notification mechanism body; to support subscription notification mechanism, for the corresponding SIP extension defines a session Initiation protocol Subscribe (the SUBSCRIBE SIP) and session Initiation protocol Notify method (SIPN0TIFY) method in the SIP subscription notification mechanism of the process is such that:

[0004] 订阅者向通知者发送一个订阅请求消息;订阅请求消息中包括订阅者的相关信息,以及订阅者想订阅的联系人的信息和订阅者想订阅的具体的信息类型; [0004] The subscriber sends a notification by a subscription request message; subscription request message includes information related to the subscriber, and the subscriber would like to subscribe to the contact information and the subscriber specific information like type of subscription;

[0005] 通知者在收到订阅请求消息后,向订阅者返回一个确认订阅请求的确认消息; [0005] After receiving the notification by a subscription request message, the subscriber returns an acknowledgment to the acknowledgment message subscription request;

[0006] 通知者在得知订阅者想订阅的联系人的信息发生改变时,向订阅者发送一个通知消息,该通知消息包括相应的改变后的联系人信息; [0006] When notified that a subscriber who wants to subscribe to a contact information is changed, send a notification message to the subscriber, the notification message includes contact information after the change;

[0007] 订阅者在收到改变后的信息后,向通知者返回一个确认信息; [0007] After the subscriber receives the changed information, the return of an acknowledgment to the notification message;

[0008] 在实际应用中,订阅者通过某个用户设备(UE :User Equipment)上的用户代理(UA =User Agent)订阅了通知者的呈现信息后,通知就会发送到该UE的UA上。 [0008] In practice, the subscribers by a user equipment (UE: User Equipment) User Agent (UA = User Agent) on the notifier subscription after presenting information, notification will be sent to the UA of the UE . 即使当多个UE使用了用户的同一个统一资源标识符(URI =Unified Resource Identify)向网络注册时,如果用户只使用了其中的一个UE订阅了信息,那么通知消息只会发送到该UE上,而不会发送到其他的UE,如果用户想在其他的UE上也能够收到通知消息,则需要在其他的UE 上也订阅通知者的呈现信息。 Even when multiple UE used the same uniform resource identifier (URI = Unified Resource Identify) user registration to the network if the user uses only one of the UE subscription information, then the notification messages will only be sent to the UE and are not sent to other UE, if the user wants on the other UE can receive a notification message, you need to subscribe to the notifier on the other UE presence information.

[0009] 在实现本发明的过程中,发明人发现现有的技术方案至少存在如下缺陷:如果用户需要在每个UE上都收到通知消息,则需要在每个UE上都订阅通知者的呈现信息,增加了用户的处理负担,给用户带来了不必要的麻烦,并且,在UE上发送订阅请求后,UE会定期的发送刷新订阅请求,因而如果每个UE都发送了订阅请求,刷新订阅请求的数量将会非常多,从而造成有限网络资源的极大浪费。 [0009] During the implementation of the present invention, the inventors found that the prior art solutions is the presence of at least the following drawbacks: If the user needs to have received a notification message on each UE, who will need to subscribe to a notification on each UE after presenting information, increases the processing burden on the user, giving users unnecessary trouble, and send subscription requests on the UE, the UE periodically refresh send a subscription request, so if each UE sends a subscription request, refresh number of subscription requests will be very much, resulting in tremendous waste of limited network resources.

发明内容 SUMMARY

[0010] 本发明实施例的目的是提供一种提供联系人信息的方法、系统及网络设备,使用本发明实施例提供的技术方案,可以使用户只需要在一个UE上发送订阅请求,就可以在多个UE上收到通知消息。 [0010] object of embodiments of the present invention is to provide a method of providing contact information, systems and network devices, using the technical solutions provided in the embodiments of the present invention, allows the user need only send a subscription request in the UE, can be on multiple UE receive notification messages.

[0011] 本发明实施例的目的是通过以下技术方案实现的: [0011] The object of the present invention, an embodiment is achieved by the following technical solution:

[0012] 本发明实施例提供了一种提供联系人信息的方法,包括: [0012] The present invention provides a method of providing contact information, comprising:

[0013] 接收订阅联系人信息的订阅请求消息一,所述订阅请求消息一包括用户的公共用户标识; [0013] The contact information received subscription request message a subscription, the subscription request message comprising a public user identity of the user;

[0014] 生成与所述订阅请求消息一对应的订阅请求消息二,将所述订阅请求消息二发送至与所述联系人信息对应的联系人信息服务器; [0014] generate a subscription request message to the subscription request message corresponding to two, two to the subscription request message transmitted to the server and the contact information corresponding to the contact information;

[0015] 若收到来自所述联系人信息服务器的所述联系人信息变化的消息,向用户设备信息文件中记录的用户设备发送所述变化后的联系人信息,所述用户设备信息文件与所述公共用户标识对应,所述用户设备信息文件记录有归属于所述用户的所有通过注册的用户设备fe息。 [0015] If the received message the contact information from the contact information of the server is changed, the contact information of the user equipment to the user equipment changes the recording information file, the information file and the user equipment the public user identity corresponding to the user equipment information file is recorded by a user equipment belonging to all fe registered information of the user.

[0016] 本发明实施例还提供了一种网络设备,包括: [0016] Embodiments of the present invention further provides a network device, comprising:

[0017] 订阅请求消息接收单元,用于接收订阅联系人信息的订阅请求消息一,所述订阅请求消息一包括用户的公共用户标识; [0017] subscription request message receiving unit, for receiving contact information subscription request message is a subscription, the subscription request message comprising a public user identity of the user;

[0018] 订阅请求消息生成单元,用于生成与所述订阅请求消息一对应的订阅请求消息--; [0018] The SUBSCRIBE request message generating unit for generating a message corresponding to the subscription request message subscription request -;

[0019] 订阅请求消息发送单元,用于将所述订阅请求消息二发送至与所述联系人信息对应的联系人信息服务器; [0019] subscription request message sending unit, configured to send the subscription request message to the two contacts with the contact information of the server corresponding to the information;

[0020] 联系人信息接收单元,用于接收来自所述联系人信息服务器的所述联系人信息变化的消息; [0020] Contact information receiving means for receiving a message from the contact information change the contact information of the server;

[0021] 联系人信息发送单元,用于向用户设备信息文件中记录的用户设备发送所述变化后的联系人信息,所述用户设备信息文件与所述公共用户标识对应,所述用户设备信息文件记录有归属于所述用户的所有通过注册的用户设备信息。 [0021] Contact information transmitting means, the contact information for the user equipment to send the change to the user equipment information recorded in the file, the user equipment information file corresponding to the public user identity, the user equipment information files belonging to the user is recorded by all user equipment registered information.

[0022] 相应的,本发明实施例提供了一种提供联系人信息的系统,包括: [0022] Accordingly, embodiments of the present invention provides a system for providing contact information, comprising:

[0023] 网络设备,接收订阅联系人信息的订阅请求消息一,所述订阅请求消息一包括用户的公共用户标识;生成与所述订阅请求消息一对应的订阅请求消息二,并发送所述订阅请求消息二; [0023] The network device, receive subscription information, contact a subscription request message, the subscription request message includes a user's public user identity; generating a subscription request message to the subscription request message corresponding to two, and sends the subscription two request message;

[0024] 与所述联系人信息对应的联系人信息服务器,用于接收所述订阅请求消息二;若所述联系人信息发生变化,发送变化后的所述联系人信息; [0024] with the contact information corresponding to the contact information of the server, receiving the subscription request message for two; if the contact information is changed, the change in contact information is sent;

[0025] 所述网络设备,还用于接收所述变化后的联系人信息;查找所述公共用户标识对应的用户设备,向所述用户设备发送所述变化后的联系人信息。 [0025] The network device is further configured to receive the contact information after the change; Find a user equipment corresponding to the public user identity, and transmits the changed contact information to the user equipment.

[0026] 从本发明实施例提供的以上技术方案可以看出,由于用户或业务服务器只需要发送一次订阅请求消息一,在网络实体发送变化后的联系人信息时,根据用户的URI,向经过注册的归属于该URI的UE返回变化后的联系人信息,从而使用户只需要发送一次订阅请求消息一就可以从多个UE上收取变化后的联系人信息,从而不会给用户带来较大的处理负担;并且,由于只有一个UE或一个业务服务器发送了订阅请求消息,因而刷新订阅请求也只有一个UE或一个业务服务器需要发送,所以刷新订阅请求的数量也是有限的,从而不会过多的占用网络资源。 [0026] The above technical solution provided in the embodiment of the present invention can be seen, due to a user or a service server only needs to send a subscription request message, sending contact information in the network entity after the change, according to the URI of the user, via the registration contact information to UE's home after the return of the URI changes, so that the user only needs to send a subscription request message can receive a contact information changes from multiple UE, so as not to bring a more user large processing burden; and the number, since only a UE or a service server sends a subscription request message, thus refresh subscription request only a UE or a business server needs to send, so refresh the subscription request is limited, so not too more network resources.

6附图说明 BRIEF DESCRIPTION 6

[0027] 图1为本发明实施例中UE注册过程的流程图; [0027] FIG. 1 is a flowchart of the registration process embodiment of the invention where a UE;

[0028] 图2为本发明实施例提供的用户设备信息文件的结构图; [0028] FIG 2 a configuration diagram of a user equipment information file according to an embodiment of the present invention;

[0029] 图3为本发明实施例中提供联系人信息的方法实施例一的流程图; [0029] FIG. 3 provides a method according to the contact information of a flowchart of the present embodiment of invention;

[0030] 图4为本发明实施例中提供联系人信息的方法实施例二的流程图; [0030] FIG 4 is a flowchart according to a second embodiment of the method for providing contact information in the embodiment of the present invention;

[0031] 图5为本发明实施例中提供联系人信息的方法实施例三的流程图; [0031] FIG 5 is a flowchart according to a third embodiment of the method for providing contact information in the embodiment of the present invention;

[0032] 图6为本发明实施例中提供联系人信息的方法实施例四的流程图; [0032] FIG 6 is a flowchart according to a fourth embodiment of contact information provided in the method of the present invention;

[0033] 图7为本发明实施例中提供联系人信息的方法实施例五的信令流程图; [0033] FIG. 7 is a signaling flowchart according to a fifth embodiment of a method for providing contact information in the embodiment of the present invention;

[0034] 图8为本发明实施例中提供联系人信息的方法实施例六的信令流程图; [0034] FIG. 8 according to a sixth embodiment of a signaling contact information provided in the embodiment of a flowchart of a method embodiment of the present invention;

[0035] 图9为本发明实施例中网络设备实施例一的结构图; [0035] FIG. 9 embodiment the network device configuration diagram of an embodiment of the embodiment of the present invention;

[0036] 图10为本发明实施例中网络设备实施例二的结构图; [0036] FIG 10 a configuration diagram of a second embodiment apparatus according to the present embodiment of the invention the network;

[0037] 图11为本发明实施例中网络设备实施例三的结构图; [0037] Figure 11 diagram showing the construction of a network device according to a third embodiment embodiment of the present invention;

[0038] 图12为本发明实施例中网络设备实施例四的结构图; [0038] Figure 12 illustrates a configuration diagram of a network device according to a fourth embodiment of the embodiment of the present invention;

[0039] 图13为本发明实施例中网络设备实施例五的结构图; [0039] FIG 13 a configuration diagram according to the fifth embodiment of the present invention, a network device embodiment;

[0040] 图14为本发明实施例中提供联系人信息的系统实施例一的结构图。 [0040] FIG. 14 is a structural diagram of a system embodiment provides contact information in the embodiment of the present invention.

具体实施方式 Detailed ways

[0041] 为使本发明的目的、技术方案、及优点更加清楚明白,以下参照附图并举实施例, 对本发明进一步详细说明。 [0041] The object of the present invention, the technical solution and merits thereof more apparent, with reference to the accompanying drawings and the following embodiments, the present invention is further described in detail.

[0042] 先介绍本发明实施例提供的UE注册的过程,如图1所示,包括: [0042] introduce registration process of a UE of embodiment of the present invention, shown in Figure 1, comprising:

[0043] 步骤101、接收UE的注册通知消息;该注册通知消息包括UE归属的用户公共用户标识; [0043] Step 101, the UE receives the registration notification message; the registration notification message including a home UE public user identity of the user;

[0044] 用户一般会有多个UE,当用户需要通过一个UE去接收网络状态时,则需要先将该UE在网络注册;网络一般都会给用户分配一个公共用户标识,在实际应用中,该公共用户标识可以是URI,在网络中,URI就可以唯一的标识该用户,因而在将该用户的UE进行注册时,要附带该用户的URI,以此标识该UE是归属于该URI的用户; [0044] Users typically have a plurality of UE, when the user needs to receive the network by a UE state, the UE needs to register in a network; network typically a public user identity is assigned to the user, in practical applications, the URI public user identity may be, in the network, URI can only identify the user, so that when the user of the UE to register, the user comes to URI, this is attributable to the UE identifies the user's URI ;

[0045] 步骤102、判断注册通知消息的类型;如果是初始注册通知消息,进入步骤103 ;如果是去注册通知消息,进入步骤106 ; [0045] step 102, determines the type of registration notification message; if the notification message is the initial registration, proceeds to step 103; if it is registered to the notification message, proceeds to step 106;

[0046] 当没有经过注册的UE需要注册时,就发送初始注册通知消息,触发网络侧对其注册;而当需要将经过注册的UE解除注册时,则发送去注册通知消息,触发网络侧解除对该UE的注册;在实际应用中,经过注册的UE还要定期的发送刷新注册通知消息,刷新注册通知消息并不会触发网络侧做任何实际操作,刷新注册通知消息的作用是通知网络侧该UE 的注册仍然有效,相应的,如果长时间没有收到一个UE的刷新注册消息,则可以对该UE做解除注册处理。 [0046] When there is no need to register the UE after registration, an initial registration notification message is sent, its registration trigger the network side; and when it is necessary to register a notification message to the UE through deregistered, the registered transmission, the network side releasing the trigger the UE is registered; in practical applications, after registering the UE also sends periodic refresh of the registration notification messages to refresh registration and notification messages do not trigger any actual network operation, refresh registration notification messages role is to inform the network side the UE registration is still valid, appropriate, if for a long time have not received a registration message refresh UE, the registration process can be done to lift the UE.

[0047] 步骤103、判断与URI对应的用户设备信息文件是否存在;如果是,进入步骤104 ; 如果否,进入步骤105 ; [0047] Step 103, determining the information corresponding to the URI user device file exists; if yes, proceeds to step 104; if not, proceeds to step 105;

[0048] 如果对应于步骤101所述的URI的UE是第一次注册,则与该URI对应的设备信息文件是不会存在的,因而在添加UE的信息之前要对是否存在对应的用户设备信息文件进行判断;[0049] 步骤104、在已经存在的用户设备信息文件中添加UE的信息;结束; [0048] If step 101 corresponding to the URI of the UE is the first registration, the device information corresponding to the URI of the file is not present, and thus to whether a corresponding user equipment prior to addition of information of the UE Analyzing information file; [0049] step 104, add information in the user equipment UE already present in the information file; end;

[0050] 步骤105、创建包括该UE的信息的用户设备信息文件;结束; [0050] Step 105, the user creates device information file includes information of the UE; end;

[0051] 步骤106、从用户设备信息文件中删除UE的信息; [0051] Step 106, the UE deletes the information from the user equipment information file;

[0052] 在实际应用中,如果用户设备信息文件中没有任何UE的信息,可以将该用户设备信息文件删除,从而降低系统负荷,进而提高系统效率。 [0052] In practice, if the user equipment UE information file has no information, the user can delete the device information file, thereby reducing the load of the system, thereby increasing system efficiency.

[0053] 图2描述了本发明实施例提供的用户设备信息文件的结构,如图2所示,用户设备信息文件201包括用户的URI以及UE信息,其中UE信息还包括用来标识与URI绑定的网络地址的唯一标识,业务服务器可以根据这个唯一标识查找并修改相应的信息;与URI绑定的网络地址信息;与URI绑定的网络地址的状态信息,其值可以为激活或终止,在向多个UE发送联系人信息时,可以根据所述网络地址的状态信息只向状态为激活的UE发送联系人信息,该项为可选项。 [0053] Figure 2 depicts the structure of the present invention, user device information file according to an embodiment, shown in Figure 2, the user equipment comprises a user information file 201 and the URI of UE information, wherein the UE further comprises means for identifying information URI tie uniquely identifies a given network address, according to this lookup service server can uniquely identify and modify the information; URI network address binding information; status information and network address binding URI, which value can be activated or deactivated, when sending the contact information to a plurality of UE, depending on the state of the network address information of the state of activation to only contact information is sent by the UE, this is optional.

[0054] 在介绍本发明实施例提供的提供联系人信息的方法前,先介绍一下融合地址簿: [0054] Before providing contact information provided in the method described embodiments of the present invention, to introduce the fusion address book:

[0055] 融合地址簿是网络设备所提供的一项功能,包括用户设备信息文件以及联系人地址簿,其作用就相当于用户在网络侧的联系人列表,包括用户联系人的一些静态和动态的信息,其中静态信息包括联系人的联系方式、联系人显示名、联系人的个人信息、联系人的爱好等,动态信息包括联系人的呈现信息、联系人的偏好设置、联系人的通信能力等。 [0055] Converged Address Book is a feature provided by the network equipment, including user equipment information file and contact address book, and its role is equivalent to the user's contact list on the network side, including some static and dynamic user contacts the information, which includes static information contact the contact, the contact display name, personal contact information, hobbies, and other contacts, including dynamic information communications capabilities preferences presence information, contacts, contacts, contacts Wait.

[0056] 以下开始介绍本发明实施例提供的提供联系人信息的方法,如图3所示,提供联系人信息的方法实施例一包括: [0056] The following describes the method for providing contact information to start according to an embodiment of the present invention, as shown in FIG Example 3 provides a method of contact information comprising:

[0057] 步骤301、接收订阅联系人信息的订阅请求消息一,订阅请求消息一包括用户的URI ; [0057] Step 301, the contact information of the receive subscription request message is a subscription, a subscription request message includes the URI of the user;

[0058] 订阅请求消息一可以来自用户设备即UE,也可以来自业务服务器;当来自UE时, 是由用户通过UE主动发送的;当来自业务服务器时,业务服务器是根据用户的用户服务设置信息触发的,用户预先设置一个触发信息,当满足触发信息的条件时就会触发业务服务器发送订阅请求消息一;其中,前述的用户服务设置信息一般情况下保存在业务服务器中, 包含一些设置信息,如与融合地址簿相关的设置信息等; [0058] The SUBSCRIBE request message a can from a user equipment i.e. the UE, may be derived from the service server; when from the UE, by the user actively sent by the UE; when from the service server, the service server according to the user's user service setting information trigger, a trigger information preset by the user, when the condition satisfies the trigger information triggers service server sends a subscription request message; wherein the service under the user setting information stored in the general service server, contains the setting information, the address book is provided with fusion-related information and the like;

[0059] 订阅请求消息一包括URI,订阅的联系人的信息可以发送到该URI对应的UE,URI 在订阅请求消息一的消息体中传输;其中,联系人的信息可以包括联系人的呈现信息、联系人的用户偏好信息中的一种或几种的组合; [0059] URI comprises a subscription request message, contact information subscription may be sent to the UE corresponding to the URI, the URI of a subscription request message transmitted in the message body; wherein the presentation information may include contact information of the contact a combination of one or more user contact preference information;

[0060] 与刷新注册请求相应的,也有刷新订阅请求,刷新订阅请求也可以起到告知服务器订阅请求有效的作用; [0060] and the corresponding refresh registration request, but also refresh a subscription request to refresh a subscription request tells the server can also play an effective role subscription request;

[0061] 步骤302、生成与订阅请求消息一对应的订阅请求消息二; [0061] Step 302 generates a message corresponding to the subscription request message subscription request II;

[0062] 订阅请求消息二的接收方标识采用订阅请求消息一中所述的URI,因而可以在收到订阅通知后,根据接收方标识中的所述URI查找到对应的UE ; The recipient [0062] II subscription request message identifier using a subscription request URI described in the message, it is possible after receiving the notification subscription, according to the receiver identifier of the UE finds the corresponding URI;

[0063] 订阅请求消息二是与订阅请求消息一对应的,若订阅请求消息一为一次订阅请求消息,则订阅请求消息二也为一次订阅请求消息;若订阅请求消息一为长期订阅请求消息, 相应的订阅请求消息二也为长期订阅请求消息; [0063] The SUBSCRIBE request message Second, the subscription request message to a corresponding, if the subscription request message is one of a subscription request message, the subscription request message two is also a subscription request message; if the subscription request message is a long-term subscription request message, two corresponding subscription request message is also durable subscription request message;

[0064] 进一步,还可以在订阅请求消息二中设置过滤器,因为用户可能只需要订阅某一大类消息中的一种消息,此时在订阅请求消息二中设置过滤器可以确保只返回该种消息, 从而可以减少网络流量;[0065] 步骤303、将订阅请求消息二发送至与联系人信息对应的联系人信息服务器; [0064] Further, the request message may also be provided in the two filters in the subscription, because the user may need to subscribe to a messaging only certain categories of messages, in which case the subscription request message is provided two filter ensures that the only return species message, thereby reducing network traffic; [0065] step 303, the subscription request message transmitted to the two contacts and corresponding contact information of the server;

[0066] 根据订阅的联系人信息的不同,订阅请求消息二发送至的联系人信息服务器也不一样,其中,用户信息服务器可以是呈现业务服务器和用户设置偏好服务器等;若订阅的是联系人的呈现信息,则订阅请求消息二发送至呈现业务服务器;若订阅的是联系人的偏好设置信息,则订阅请求消息二发送至用户偏好设置服务器;相应的,如果订阅的是其他的联系人信息,则将订阅请求消息二发送至相应的联系人信息服务器; [0066] Depending on the contact information of the subscription, the subscription request message transmitted to the two are not the same contact information server, wherein the user information server may be a presence server and the user preference settings server or the like; if the contact subscribe the presence information, the subscription request message to the presence server transmits two; if the subscription is preference information of the contact, the two subscription request message transmitted to the user preferences server; correspondingly, if the subscription other contact information , then the subscription request message transmitted to the two respective contact information server;

[0067] 步骤304、若从联系人信息服务器收到联系人信息变化的消息,则向用户设备信息文件中记录的UE发送变化后的联系人信息;其中,用户设备信息文件与URI对应,用户设备信息文件记录有归属于该URI的所有已经注册的用户的设备信息; [0067] Step 304, if the received message is a change contact information from a contact information server, the information to contact the user equipment UE transmits a change in information recorded in a file; wherein the user device information file corresponding to the URI, the user device information files recorded device information belonging to all registered users of the URI;

[0068] 当联系人信息服务器收到了订阅请求消息二后,若订阅请求消息二订阅的联系人信息发生变化,则所述联系人信息服务器会发送联系人信息发生变化的通知消息,一般情况下,该通知消息会附带变化后的联系人信息及URI信息,该通知消息直接发送给发送订阅请求消息二的网络实体;该网络实体收到通知消息后,就会查找与该URI对应的用户设备信息文件,根据该用户设备信息文件中记录的UE信息向相应的UE发送该变化后的联系人信息; [0068] When the server receives the contact information of two subscription request message, the contact information if the subscription request message two subscription changes, the server sends the contact information to the contact information notification message changes, in general the notification message will be included with contact information and URI information changes, the notification message is sent directly to send a subscription request message two network entities; after the network entity receives a notification message, you will find the user equipment corresponding to the URI information file, transmitting the changed contact information to the corresponding UE according to the UE information of the user information file recorded in the device;

[0069] 从上可知,本实施例中,用户或业务服务器只需要发送一次订阅请求消息一,在网络实体发送变化后的联系人信息时,根据用户的URI,向经过注册的归属于该URI的UE返回变化后的联系人信息,从而使用户只需要发送一次订阅请求消息一就可以从多个UE上收取变化后的联系人信息,从而不会给用户带来较大的处理负担;并且,由于只有一个UE或业务服务器发送了订阅请求消息,因而刷新订阅请求也只有一个UE或业务服务器需要发送,所以刷新订阅请求的数量也是有限的,从而不会过多的占用网络资源。 [0069] From the above, in this embodiment, the user or the service server sending only once the present embodiment a subscription request message, sending contact information in the network entity after the change, according to the user's URI, the home been registered in the URI the UE returns contact information after the change, so that the user only needs to send a subscription request message can be a change in charge contact information from a plurality of UE, so as not to bring greater processing load to the user; and Since only a UE or service server sends a subscription request message, thus refresh subscription request only a UE or business server needs to send, so the number of subscription refresh request is limited so as not to over-consumption of network resources.

[0070] 如图4所示,本发明实施例中提供联系人信息的方法实施例二包括: [0070] As shown, Example 4 provides contact information in the embodiment of the present invention, two embodiments the method comprising:

[0071] 步骤401、接收订阅联系人信息的订阅请求消息一,订阅请求消息一包括用户的URI ; [0071] Step 401, the contact information of the receive subscription request message is a subscription, a subscription request message includes the URI of the user;

[0072] 步骤402、生成与订阅请求消息一对应的订阅请求消息二; [0072] Step 402 generates a message corresponding to the subscription request message subscription request II;

[0073] 步骤403、将订阅请求消息二发送至与联系人信息对应的联系人信息服务器; [0073] Step 403, the subscription request message to the second transmission contact information with server information corresponding to the contact;

[0074] 步骤404、收到来自联系人信息服务器的联系人信息变化的消息; [0074] Step 404, the contact information received from the message server to change the contact information;

[0075] 步骤405、判断用户设备信息文件中记录的UE的状态是否为激活;若是,进入步骤406;若否,结束流程; [0075] Step 405, the UE determines the state of the user equipment whether the recording information file is active; if yes, proceeds to step 406; if not, the process ends;

[0076] 在UE向网络侧注册后,即用户设备信息文件中记录了UE的信息后,如果一段时间内没有收到该UE的刷新注册请求,除了直接解除对该UE的注册外,还可以先将该UE的状态改为未激活状态,只有当该UE在未激活状态一段时间后网络侧仍然没有收到刷新注册请求才对该UE解除注册;从而可以避免直接对该UE解除注册,使用户需要重新注册,不会给用户带来过多的麻烦; After [0076] After the UE is registered to the network side, i.e. the user equipment information recorded in the file information of the UE, if the refresh registration request is not received within the period of the UE, in addition to direct deregistration to the UE, but also can to change the status of the UE inactive state, only when the UE in the inactive state after a period of time the network side receives no refresh registration request before the UE deregistered; thereby avoiding the UE lift direct registration, the users need to re-register, will not bring too much trouble to the user;

[0077] 步骤406、向状态为激活的UE发送变化后的联系人信息; [0077] Step 406, the state of activation of the contact information sent by the UE changes;

[0078] 从上可知,本方法实施例二与方法实施例一相比进一步包括了对UE的状态是否激活进行判断的过程,并只向状态为激活的UE发送变化后的联系人信息,从而可以减少需要发送的信息量,不仅可以减少对有限网络资源的占用,还降低了对该网络实体的系统资源的占用;同时,因为状态为未激活的UE并不会接收变化后的联系人信息,因而不会对用户造成影响。 [0078] From the above, the present embodiment the method according to the second embodiment in comparison with a further embodiment of the method comprises a process of state of the UE judges whether to activate and is only a state change in the contact information is sent to the UE activates, so possible to reduce the amount of information needs to be transmitted, not only can reduce the occupation of the limited network resources, but also reduces the system resources occupied by the network entity; the same time, because the state is inactive UE does not receive contact information after change and therefore does not affect the user.

[0079] 如图5所示,本发明实施例中提供联系人信息的方法实施例三包括: [0079] As shown in FIG 5, the present invention embodiments provide examples of contact information include three methods:

[0080] 步骤501、接收订阅联系人信息的订阅请求消息一,订阅请求消息一包括用户的URI ; [0080] Step 501, the contact information of the receive subscription request message is a subscription, a subscription request message includes the URI of the user;

[0081] 步骤502、生成与订阅请求消息一对应的订阅请求消息二; [0081] Step 502 generates a message corresponding to the subscription request message subscription request II;

[0082] 步骤503、将订阅请求消息二发送至与联系人信息对应的联系人信息服务器; [0082] Step 503, the subscription request message to the second transmission contact information with server information corresponding to the contact;

[0083] 步骤504、收到来自联系人信息服务器的联系人信息变化的消息; [0083] Step 504, the contact information received from the message server to change the contact information;

[0084] 步骤505、判断设备信息文件中记录的UE是否设置为接收变化后的联系人信息; 若是,进入步骤506 ;若否,结束流程; [0084] Step 505, the device determines the recording information file is set in the UE after receiving the contact information changes; if yes, proceeds to step 506; if not, the process ends;

[0085] 虽然用户向网络侧注册了多个UE,但是用户可能并不需要在每个UE上都接收变化后的联系人信息,因而可以设置某些UE不接收变化后的联系人信息,因而不仅可以满足用户的需要,还可以减少发送联系人信息时对有限网络资源的占用;此设置的默认值为接收,用户可以对该设置进行修改;具体的修改方法根据具体的实现方式不同可以采取不同的方法,例如,以融合地址簿为例,当融合地址簿采用可扩展标记语言(XML Extensible MarkupLanguage)文档管理服务器(XDMS :XML Document Management Server)的方式实现时,可以使用XML 配置访问协议(XCAP :XML ConfigurationAccess Protocol)的PUT 方法进行修改。 [0085] Although a plurality of registered users UE to the network side, but the user may not need to have received the changed contact information on each UE, and thus the contact information may be provided to certain UE does not receive change, thus when not only to meet the needs of users, the contact information can also reduce the transmission of limited network resources occupied; default for this setting is received, the user can modify the settings; specific modification method depending on the specific implementation may take different ways, for example, a fusion address book, for example, when the integration of the address book using extensible Markup language (XML extensible MarkupLanguage) document management server: when (XDMS XML document management server) way to achieve, you can use the XML configuration access protocol ( XCAP: XML ConfigurationAccess Protocol) of the PUT method to be modified.

[0086] 步骤506、判断设置为接收变化后的联系人信息的UE的状态是否为激活;若是,进入步骤507;若否,结束流程; [0086] Step 506, it is determined to set the state of the UE after receiving the contact information whether the change is active; if yes, proceeds to step 507; if not, the process ends;

[0087] 步骤507、向状态为激活的UE发送变化后的联系人信息; [0087] Step 507, the state of activation of the contact information sent by the UE changes;

[0088] 从上可知,本方法实施例三与方法实施例二相比进一步包括了判断UE是否接收变化后的联系人信息的步骤,并只向设置为接收变化后的联系人信息的UE发送变化后的联系人信息,从而可以减少需要发送的信息量,不仅可以减少对有限网络资源的占用,还降低了对该网络实体的系统资源的占用;同时,因为用户并不需要在设置为不接收联系人信息的UE接收变化后的联系人信息,因而不会对用户造成影响。 [0088] From the above, the method of the present embodiment and the third embodiment according to the second comparison method further comprises the step of determining the contact information whether the UE receives the change, and only sends to the UE after receiving the contact information is provided to change contact information after the change, which can reduce the amount of information that needs to be sent, not only to reduce the occupancy of the limited network resources, but also reduces the footprint of the system resources of the network entity; at the same time, because the user does not need to after receiving contact information changes UE receives contact information, and thus will not affect the user.

[0089] 假设一个用户的URI下注册了两个UE,即用户设备信息文件中记录了两个UE,分别是UEl和UE2,方法流程如图6所示,本发明实施例中提供联系人信息的方法实施例四包括如下步骤,其中联系人信息保存在联系人信息文档中: [0089] Suppose two registered UE in the URI of a user, i.e. the user equipment information file recorded in two UE, the UE2 and are UEl, flow of the method shown in Figure 6, embodiments of the present invention provide contact information according to a fourth embodiment of the method comprises the steps, wherein the contact information stored in the contact information in the document:

[0090] 步骤601、接收来自UEl的订阅联系人信息的订阅请求消息一,订阅请求消息一包括用户的URI ; [0090] Step 601, receive subscription information from UEl contact of a subscription request message, a subscription request message includes the URI of the user;

[0091] 步骤602、触发归属于该URI的UE2订阅联系人信息文档的更新,该联系人信息文档包括UEl订阅的联系人信息; [0091] In step 602, the trigger attributable to UE2 URI subscription update contact information of the document, the document includes contact information contact information UEl subscription;

[0092] UE2的信息在用户设备信息文件中有记录,在实际应用中,根据具体的实现方式不同,具体的触发方法也不同,例如,当采用SIP协议时,可以使用REFER参考方法触发用户设备信息文件上的其他设备订阅融合地址簿上联系人信息文档的变化; [0092] Information UE2 are in the user equipment information file is recorded, in practical applications, depending on the particular implementation of different, specific triggering different methods, for example, when using the SIP protocol can be used REFER reference method triggers the user equipment other devices on the file subscription information fusion change the contact information of the document on the address book;

[0093] 步骤603、生成与订阅请求消息一对应的订阅请求消息二; [0093] Step 603 generates a message corresponding to the subscription request message subscription request II;

[0094] 步骤604、将订阅请求消息二发送至与联系人信息对应的联系人信息服务器; [0094] Step 604, the subscription request message to the second transmission contact information with server information corresponding to the contact;

[0095] 步骤605、收到来自联系人信息服务器的联系人信息变化的消息,更新联系人信息文档; [0095] Step 605, receive a message from the contact information contact information servers change, update contact information documents;

10[0096] 在实际应用中,因为网络侧会保存每个联系人的信息,例如前述的融合地址簿,当然也可能是其他的实现相似功能的功能实体,其中,联系人信息保存在联系人信息文档中, 因而需要更新联系人信息文档,前述的实施例一、实施例二和实施例三在实际应用中也会有更新联系人信息文档这个步骤; 10 [0096] In practical applications, the network-side saves information for each contact, such as the aforementioned fusion address book, of course, also possible to realize similar functions to other functional entities, wherein the contact information in a contact information in a document, to update the contact information of the document and therefore, the above-described first embodiment, according to the second embodiment three and embodiment will have a document update contact information in the practical application of this step;

[0097] 步骤606、向UEl发送变化后的联系人信息; [0097] Step 606, the contact information is sent to the change UEL;

[0098] 因为是UEl主动向网络侧订阅联系人信息,所以采用与UEl所采用的订阅方式相对应的方式向UEl发送变化后的联系人信息; [0098] Because contact information is UEL active subscription to the network side, using subscription and UEL employed correspond to send the change to the contact information UEL;

[0099] 步骤607、向UE2发送联系人信息文档更新的通知; [0099] In step 607, a notification is sent to the contact information updated document UE2;

[0100] UE2是被动的向网络侧订阅联系人信息文档的更新,而这个订阅方式可能与UEl 所采用的订阅方式不同,因而网络侧根据UE2而所采用的订阅方式,采用相应的通知方式通知UE2联系人信息文档的更新; [0100] UE2 passive subscription update contact information to the network side of the document, and this may differ subscription subscription UEl employed, and thus the network side UE2 subscription used, with the corresponding notification way UE2 update contact information of the document;

[0101] 在实际应用中,UE2的数量可能会有多个,因为UEl主动订阅了联系人信息,网络侧会单独的向UEl发送变化后的联系人信息,因而在向UE2发送联系人信息文档更新的通知时,不用向UEl发送; [0101] In practice, the number of UE2 may be more, because UEl initiative subscribed to the contact information, the network side will separate message to a contact after sending UEl change, thus sending the contact information in the document to UE2 when the update notification, do not send to UEl;

[0102] 在本实施例中,UE可以接收网络侧的触发信息,被动的订阅联系人信息文档的更新,从而使UE可以做好接收联系人信息更新的通知的准备,从而可以提高UE的处理效率, 因而可以满足用户的需要。 [0102] In the present embodiment, the UE may trigger the network side receives updated passive subscriber contact information of the document, so that the UE can be ready to receive the contact information update notification, which can improve the processing of the UE efficiency, and thus meet the needs of users.

[0103] 图7是本发明实施例中提供联系人信息的方法实施例五的信令流程图,在该实施例中:用户有两个UE分别为UEl和UE2,并使用用户的同一个SIPURI向融合网际协议(IP : Internet Protocol)消息(CPM Converged IPMessaging)业务引擎注册,CPM 业务引擎收到注册请求完成注册过程后将UEl和UE2的设备信息更新到融合地址簿(CAB Converged Address Book)的设备列表中,当用户使用UEl通过CAB订阅了某个联系人的服务能力或用户偏好后,CAB根据设备列表将来自呈现服务器或用户偏好设置服务器的信息更新到用户的UE2中,具体过程如下: [0103] FIG. 7 is a signaling flowchart according to a fifth embodiment of the method for providing contact information in the embodiment of the present invention, in this embodiment: there are two users UE UEl and the UE2, respectively, using the same user SIPURI the integration of Internet protocol (IP: Internet protocol) messages (CPM Converged IPMessaging) service engine registration, CPM service engine registration request is received after completing the registration process and equipment information UEl UE2 update to the integration of the address book (CAB Converged address book) of the list of devices, when the user subscribes to a contact using UEl service capabilities or user preferences by CAB, CAB according to the list of devices from the presence server or user preference information update server to the user's UE2, the procedure is as follows:

[0104] 步骤701、用户使用UEl向CPM业务引擎注册; [0104] Step 701, the user registration to the CPM service engine UEl;

[0105] 具体过程为:⑴用户使用UEl通过SIP REGISTER请求向IP多媒体子系统(IMS :IP Multimedia Subsystem)网络的服务呼叫会话控制功能(S-CSCF :Serving Call Session Control Function)注册;(2)注册成功,S-CSCF 向UEl 返回200 ok 的成功响应; (3) S-CSCF根据初始过滤规则(IFC)向CPM业务引擎发起注册;(4)注册成功,CPM业务引擎向S-CSCF返回200 ok的成功响应;(5) S-CSCF根据CPM业务引擎订阅的注册事件,向CPM 业务引擎发送通知消息;(6) CPM业务引擎收到通知后返回200 ok的成功响应; [0105] The specific process is: ⑴ user UEl via SIP REGISTER request to the IP multimedia subsystem (IMS: IP Multimedia Subsystem) network, a Serving Call Session Control Function (S-CSCF: Serving Call Session Control Function) registration; (2) successfully registered, S-CSCF returns to UEl success response 200 OK to; (. 3) S-CSCF initiates registration to the CPM service engine according to the initial filter Criteria (IFC); (4) the registration is successful, the CPM service engine returns 200 to the S-CSCF ok success response; (5) S-CSCF according to a registration event engine CPM service subscription, send a notification message to the CPM service engine; (. 6) CPM service engine returns a success response 200 is notified after the ok;

[0106] 进一步,以XML实现方式为例,第(5)步中通知消息体包括如下信息: [0106] Further, in an example implementation, XML, (5) a notification message step comprises the following information:

[0107] <contact id = 〃 99a9020" state = " active" event = " registered" > [0107] <contact id = 〃 99a9020 "state =" active "event =" registered ">

[0108] <uri>sip:l. 8. 27. 2. 16108. 27. 2. 56:5060</uri> [0108] <uri> sip: l 8. 27. 2. 16108. 27. 2. 56:. 5060 </ uri>

[0109] </contact> [0109] </ contact>

[0110] 步骤702、CPM业务引擎向CAB写UEl的信息; [0110] Step 702, CPM service engine written information UEl to CAB;

[0111] 具体过程为:CPM业务引擎根据通知消息体中〈contact〉元素的“state”属性值和“event”属性值判断用户是初次注册,获得与用户的公共SIP URI绑定的contact地址(例如:sip :1. 8. 27. 2. 16108. 27. 2. 56 :5060),并通过XCAP协议的PUT方法将此信息添加到保存在CAB中用户的设备列表中;使用XCAP协议的PUT方法在CAB中创建用户的设备信息文件的消息实例可以包括〈deviceinfo〉元素,具体如下: [0111] The specific process is: CPM service in accordance with engine "state" attribute value of the notification message body <contact> element and the "event" attribute value is first registered user is determined to obtain a contact with the user's public address SIP URI binding ( For example: sip: 1 8. 27. 2. 16108. 27. 2. 56:. 5060), and the XCAP PUT method by adding this information to the device list stored in the CAB user; using XCAP PUT protocol the method of creating a user equipment in a CAB file information message instance may include <deviceinfo> element, as follows:

[0112] <deviceinfo xmlns = “ urn:ietf:params:xml:ns:device-lists" [0112] <deviceinfo xmlns = "urn: ietf: params: xml: ns: device-lists"

[0113] xmlns : xs i = " http://www.w3.org/2001/ XMLSchema-instance" > [0113] xmlns: xs i = "http://www.w3.org/2001/ XMLSchema-instance">

[0114] <devicelist aor =" sip:userliexample. com" /> [0114] <devicelist aor = "sip:. Userliexample com" />

[0115] 〈contact id = " 99a9020〃 state = " active" > [0115] <contact id = "99a9020〃 state =" active ">

[0116] <uri>sip:l. 8. 27. 2. 16108. 27. 2. 56:5060</uri> [0116] <uri> sip: l 8. 27. 2. 16108. 27. 2. 56:. 5060 </ uri>

[0117] 〈/contact〉 [0117] </ contact>

[0118] </deviceinfo> [0118] </ deviceinfo>

[0119] 〈deviceinfo〉元素是设备信息文件的根元素,表示这个文件描述的是设备信息,〈deviceinfo〉根元素包含一个<devicelist>和一个或多个〈contact〉元素,其中<devicelist>元素有一个必选的aor属性,其值为用户的公共SIP URI,用来表示此设备列表属于哪一个用户,〈contact〉元素用来表示用户所使用设备当前的contact地址,他包含两个属性,分别为id属性和state属性,其中id属性用来唯一的标识这个contact 地址其值与CPM业务引擎收到的注册事件通知消息体中〈contact〉元素的id属性值一致,state属性用来表示这个contact地址的注册状态,其值可以是:active、terminated, 此外,〈contact〉元素还包含一个<uri>子元素,其值为一个SIP URI,即用户UEl的当前contact地址;优选的,还可以包含指示某个设备是否接收联系人信息变化的设置信息; [0119] <deviceinfo> element is the root element of the device information file, indicating that the device information file is described, <deviceinfo> root element contains a <devicelist> and one or more <contact> element, where <devicelist> element has aor a mandatory attribute, whose value is the user's public SIP URI, and refers to this list belongs to which user equipment, <contact> element is used to represent the current contact addresses of the user equipment, it contains two attributes, id attribute and state property of which the id attribute uniquely identifies the registered contact addresses whose value is a CPM service engine receives an event notification message id attribute value consistent body <contact> element, used to represent the contact state property address registration status, its value may be: active, terminated, in addition, <contact> element further comprises a <uri> child element, which is a SIP URI, i.e., the current contact address of the user UEl; preferably, may further comprise It indicates whether a device receives the setting information contact information changes;

[0120] 进一步,CPM业务引擎根据通知消息的消息体中的内容判断如何处理的过程如下: [0120] Further, CPM service engine determines how to handle the message based on the contents of the notification message body is as follows:

[0121] 如果收到的通知消息中〈contact〉元素的“state”属性值为“active”,并且“event”属性的值为“register”或“created”,则用户的此次注册为初始注册,CPM业务引擎通过XCAP协议的PUT方法向CAB中的用户设备信息文件中添加与用户的公共SIP URI 绑定的contact地址信息和id属性,如果在CAB中,用户的设备信息文件不存在,则创建包含与用户的公共SIP URI绑定的contact地址信息和id属性的设备信息文件; [0121] If the message received "state" attribute value <contact> element is "active", and "event" attribute value "register" or "created", the registration of the user's initial registration , CPM business engine to add information to the user equipment in a CAB file by XCAP PUT method protocol address and contact information and the id attribute public SIP URI bound to the user, if the CAB, the user's device information file does not exist, create a device file contact information and address information with the user id attribute of public SIP URI bound;

[0122] 如果收到的通知消息中〈contact〉元素的“state”属性值为“active”,并且"event"属性的值为“refreshed”或“shortened”,则用户的注册为刷新注册,不需要更改CAB中用户设备信息文件的内容; [0122] If the message received "state" attribute value <contact> element is "active", and "event" attribute is "refreshed" or "shortened", the user's registration refresh register, not You need to change the contents of the user device information file in the CAB;

[0123] 如果收到的通知消息中〈contact〉元素的“state”属性值为“terminated”,则用户的此次注册为去注册请求,CPM业务引擎通过XCAP协议的DELETE方法删除用户设备信息文件中〈contact〉元素的id属性值与此通知消息中的〈contact〉元素的id属性值相同的〈contact〉元素及其子元素,或将此〈contact〉元素的“state”属性值改为“terminated”; [0123] If the message received "state" attribute value <contact> element is "terminated", then the user is registered to the registration request, CPM service engine deleting user device information files of the XCAP method DELETE id attribute value of the <contact> element with this notification same <contact> element and its subelements id attribute value in the message <contact> element, or this "state" attribute value to <contact> element. " terminated ";

[0124] 步骤703、创建成功,CAB向CPM业务引擎返回成功响应,该成功响应可以为201 Created 消息; [0124] Step 703 is successfully created, CAB engine returns a successful response to the CPM service, which may be a success response message 201 Created;

[0125] 步骤704、用户使用UE2向CPM业务引擎注册; [0125] Step 704, the user UE2 registration to the CPM service engine;

[0126] 用户使用与前述步骤701相同的公共SIP URI (sip ;userliexample. com)通过UE2 向CPM业务服务引擎注册,具体的过程如步骤701所描述; [0126] The user uses the same aforementioned step 701 public SIP URI (sip;. Userliexample com) registered with the service engine through the CPM service UE2, the specific process as described in step 701;

[0127] 步骤705、CPM业务引擎向CAB写UE2的信息;[0128] CPM业务引擎根据通知中的信息,获得UE2的contact地址:sip : 1. 8. 27. 2. 17208. 27. 2. 56 :5060 (CPM业务引擎从通知消息中获取与用户的公共SIP URI绑定的UE2的contact地址的方法与步骤2所述的方法相同),并通过XCAP协议的PUT方法将此信息添加到保存在CAB中用户的设备列表中,进一步,还可以包含指示某个设备是否接收联系人信息变化的设置信息; [0127] Step 705, CPM service engine CAB write information to the UE2; [0128] CPM service engine according to the information in the notification is obtained contact address of UE2: sip: 1. 8. 27. 2. 17208. 27. 2. (same method of obtaining 2 CPM service engine UE2 contact addresses and public user SIP URI notification message from the binding step method) 5060, and added to the preserved by the XCAP PUT method of this information: 56 in the device list of CAB users, and further, may also comprise a device setting information indicating whether the received contact information changes;

[0129] 步骤706、创建成功,CAB向CPM业务引擎返回成功响应; [0129] Step 706, to create a successful, CAB success response to the CPM business engine;

[0130] 步骤707、用户通过UEl发起订阅联系人呈现信息和用户偏好信息的请求,该请求作为订阅请求消息一; [0130] Step 707, the user initiates contact by UEl subscribe presence information request information and user preferences, the subscription request message as a request;

[0131] 一种使用SIP协议订阅(SUBSCRIBE)方法描述订阅请求消息一的具体实例如下: Specific examples of the [0131] subscription using SIP protocol (the SUBSCRIBE) method described in a subscription request message is as follows:

[0132] SUBSCRIBE sip:cabiexample. com SIP/2.0 [0132] SUBSCRIBE sip:. Cabiexample com SIP / 2.0

[0133] Via:SIP/2. 0/TCP uel. example, com ;branch = z9hG4bKwYb6QREiCL .. [0133] Via: SIP / 2 0 / TCP uel example, com; branch = z9hG4bKwYb6QREiCL

[0134] Max-Forwards:70 [0134] Max-Forwards: 70

[0135] To:cab<sip:cabiexample. com> [0135] To: cab <sip: cabiexample com.>

[0136] From:<sip:userliexample. com> ;tag = ie4hbb8t [0136] From: <. Sip: userliexample com>; tag = ie4hbb8t

[0137] Call-ID:cdB34qLToCiterminal. example, com [0137] Call-ID:. CdB34qLToCiterminal example, com

[0138] C^eq :1 SUBSCRIBE [0138] C ^ eq: 1 SUBSCRIBE

[0139] Contact:<sip:uel. example. com> [0139] Contact: <sip:. Uel example com.>

[0140] Content-Type:application/res-lists+xml [0140] Content-Type: application / res-lists + xml

[0141] Event:contactinfo [0141] Event: contactinfo

[0142] Expires :7200 [0142] Expires: 7200

[0143] < ? [0143] <? xml version = " 1.0〃 encoding = " UTF-8" ? > xml version = "1.0〃 encoding =" UTF-8 "?>

[0144] <resource-lists xmlns =" urn:ietf:params:xml:ns:cab-lists" [0144] <resource-lists xmlns = "urn: ietf: params: xml: ns: cab-lists"

[0145] xmlns:xsi = " http://www. w3. org/2001/XMLSchema-instance" > [0145] xmlns: xsi = "http:.. // www w3 org / 2001 / XMLSchema-instance">

[0146] <list> [0146] <list>

[0147] <entry uri = " sip:billiexample. com" /> [0147] <entry uri = "sip:. Billiexample com" />

[0148] </list> [0148] </ list>

[0149] </resource_lists> [0149] </ resource_lists>

[0150] 上述订阅请求消息一的消息体为一个联系人列表,指明用户要订阅哪些联系人 Message Body [0150] The SUBSCRIBE request message is a contact list, the user indicates which contacts to subscribe

的联系信息,Request-URI的值为融合地址簿的SIP URI其Content-Type头字段值为application/res-lists+xml。 Contact information, Request-URI is a SIP URI address book fusion its Content-Type header field value of application / res-lists + xml.

[0151] 步骤708、订阅成功CAB向UEl返回200 ok的成功响应; [0151] Step 708, the subscription is successful CAB returns a success response to the 200 ok UEL;

[0152] 步骤709、CAB根据收到的订阅请求消息向呈现业务服务器订阅所述联系人(sip : bill@example.com)的呈现信息,具体的通过发送订阅请求消息二向呈现业务服务器订阅; [0152] Step 709, CAB received subscription request message according to the subscription contacts (sip: bill@example.com) to the presence server presence information, specifically by sending a subscription request message to the presence server to subscribe two;

[0153] 在实际应用中,可以在订阅请求消息二中添加仅订阅联系人部分信息的过滤器, 一种包含在订阅请求消息中,使用XML描述的过滤器的具体实例如下: [0153] In a practical application, the subscription request message may be added only two subscription filter contact portion of the information, in one specific example of the subscription request message using an XML filter described comprises the following:

[0154] SUBSCRIBE sip:cabiexample. com SIP/2.0 [0154] SUBSCRIBE sip:. Cabiexample com SIP / 2.0

[0155] Via:SIP/2. 0/TCP uel. example, com ;branch = z9hG4bKwYb6QREiCL .. [0155] Via: SIP / 2 0 / TCP uel example, com; branch = z9hG4bKwYb6QREiCL

[0156] Max-Forwards:700157] To:cab<sip:cabiexample. com> [0156] Max-Forwards: 700157] To: cab <sip: cabiexample com.>

0158] From:<sip:userliexample. com> ;tag = ie4hbb8t 0158] From: <sip: userliexample com.>; Tag = ie4hbb8t

0159] Call-ID:cdB34qLToCiterminal. example, com 0159] Call-ID:. CdB34qLToCiterminal example, com

0160] C^eq :1 SUBSCRIBE 0160] C ^ eq: 1 SUBSCRIBE

0161] Contact:<sip:uel. example. com> 0161] Contact: <sip:. Uel example com.>

0162] Content-Type:multipart/mixed ;boundary = unique-boundary-1 0162] Content-Type: multipart / mixed; boundary = unique-boundary-1

0163] Event:contactinfo 0163] Event: contactinfo

0164] Expires :7200 0164] Expires: 7200

0165] —unique-boundary-1 0165] -unique-boundary-1

0166] Content-Type: application/cab-lists+xml 0166] Content-Type: application / cab-lists + xml

0167] ...... 0167] ......

0168] 0168]

0171] 0171]

0172] 0172]

0173] 0173]

< ? <? xml version =" 1.0〃 encoding =" UTF-8" ? > xml version = "1.0〃 encoding =" UTF-8 "?>

0169] <resource-lists xmlns = " urn:ietf:params:xml:ns:cab-lists' 0169] <resource-lists xmlns = "urn: ietf: params: xml: ns: cab-lists'

0170] xmlns:xsi = " http://www.w3.org/2001/XMLSchema_instance" > 0170] xmlns: xsi = "http://www.w3.org/2001/XMLSchema_instance">

<list> <List>

<entry uri = " sip:billiexample. com" /> <Entry uri = "sip:. Billiexample com" />

</list> </ List>

0174] </resource_lists> 0174] </ resource_lists>

0175] —unique-boundary-1 0175] -unique-boundary-1

0176] 0176]

0177] 0177]

0178] 0178]

0179] 0179]

0180] 0181] 0182] 0180] 0181] 0182]

pidf" pidf "

0183] 0183]

0184] 0184]

0185] 0185]

0186] 0186]

0187] 0187]

0188] 0188]

0189] 0189]

pidf:servcaps pidf: servcaps

0190] 0190]

0191] 0191]

Content-Type: application/simple-filter+xml Event:presence Content-Type: application / simple-filter + xml Event: presence

< ? <? xml version =" 1.0〃 encoding =" UTF-8" ? > xml version = "1.0〃 encoding =" UTF-8 "?>

<filter-set xmlns =" <ns_bindings> <Filter-set xmlns = "<ns_bindings>

urn:ietf:params:xml:ns:simple-filter" > urn: ietf: params: xml: ns: simple-filter ">

<ns_binding prefix = 〃 pidf" urn = " urn:ietf:params:xml:ns: <Ns_binding prefix = 〃 pidf "urn =" urn: ietf: params: xml: ns:

<ns_binding prefix = " rpid〃 urn = " urn:ietf:params:xml:ns:pidfirpid-tuple" /> </ns_bindings> <Ns_binding prefix = "rpid〃 urn =" urn: ietf: params: xml: ns: pidfirpid-tuple "/> </ ns_bindings>

〈filter id=" 123" uri=" sip:billiexample. com' <what> <Filter id = "123" uri = "sip:. Billiexample com '<what>

〈include type =" xpath" > <Include type = "xpath">

/pidf:presence/pidf: tuple[rpid:class = / Pidf: presence / pidf: tuple [rpid: class =

CPM CPM

0192] 0192]

0193] 0193]

</include) </what> 〈/filter〉 </ Include) </ what> </ filter>

</filter-set> </ Filter-set>

14[0194] —unique-boundary-1 14 [0194] -unique-boundary-1

[0195] 上述SIP消息的Content-Type头字段值指示此SIP消息中包含两个消息体,一部分指明此SIP SUBSCRIBE请求要订阅哪些联系人的呈现信息,一部分指明订阅这些联系人的哪一部分呈现信息;其中,该过滤器可以是用户自己设置通过订阅请求消息一传送的,因为订阅请求消息一中有过滤器,所以需要在订阅请求消息二中设置同样的过滤器;该过滤器还可以是预先设置在CAB上的,当收到订阅请求消息一后,判断订阅请求消息一所订阅的联系人信息,如果符合预先设定的条件,则将该过滤器加到订阅请求消息二中;通过在订阅请求消息二中增加该过滤器,可以使联系人信息服务器仅返回该过滤器允许返回的联系人信息; [0195] Content-Type header field value of the SIP message indicates that this message contains two SIP message body, indicating that this portion of the SIP SUBSCRIBE request to the presence information subscription which contacts a portion indicating which part of the subscription of the presence information contacts ; wherein, the filter may be the user himself provided a transfer through the subscription request message, because the subscription request message is one of a filter, it is necessary to request message II provided the same filters in the subscription; the filter may also be pre- provided on the CAB Upon receipt of a subscription request message, a subscription request message determines the subscribed contacts, if they meet the predetermined condition, the filter was added to the subscription request message II; by subscription request message is added to the two filters, the server can return only the contact information that allows the filter to return the contact information;

[0196] 步骤710、订阅成功返回200 ok的成功响应; [0196] Step 710, the subscription is successful returns a success response of the 200 ok;

[0197] 步骤711、呈现业务服务器向CAB发送联系人呈现信息的通知; [0197] Step 711, the server sends notification service rendered to the CAB contact presence information;

[0198] 呈现业务服务器可以通过SIP协议的NOTIFY方法向CAB发送SIP URI为sip : bill@example. com的联系人的呈现信息; [0198] presence server may send a SIP URI by the SIP NOTIFY method to the CAB as sip:. Bill @ example com of presenting information contact;

[0199] 步骤712、CAB收到联系人呈现信息的通知消息后向呈现业务服务器返回200 ok 的成功响应,并根据收到的通知消息更新用户的联系人列表中标识为sip :billiexample. com的联系人信息; After the [0199] Step 712, CAB received notification message showing the contact information of 200 ok success response to the presence service server, and based on the received notification message to update the contact list of the user identified as sip:. Billiexample com's contact information;

[0200] 步骤713、CAB向用户偏好服务器订阅联系人的用户偏好信息,也是通过发送订阅请求消息二向用户偏好服务器订阅; [0200] Step 713, CAB user preference server subscribing to contact the user preference information, by sending a subscription request message is a dichroic server subscribing user preferences;

[0201] 步骤714、订阅成功返回200 ok的成功响应; [0201] Step 714, the subscription is successful returns a success response of the 200 ok;

[0202] 步骤715、用户偏好服务器向CAB发送联系人的用户偏好通知,用户偏好服务器可以通过SIP协议NOTIFY通知方法向CAB发送此联系人的用户偏好信息; [0202] Step 715, the server sends the user preference notifies the user contacts the CAB preference, user preference server may send the SIP NOTIFY method for notifying the user preference information to this contact the CAB;

[0203] 步骤716、CAB向用户偏好服务器返回200 ok的成功响应,并根据收到的通知消息更新用户的联系人列表中标识为sip :billiexample. com的联系人信息; [0203] Step 716, CAB user preference server returns a success response 200 ok, and according to the received notification message update user's contact list is identified as sip: billiexample contact information com; and.

[0204] 步骤717、CAB通过SIP协议的NOTIFY方法将步骤711和步骤715中消息发送给UEl ; [0204] Step 717, CAB step 711 and sends in step 715 a message to UEl via the SIP method NOTIFY;

[0205] 步骤718、UEl收到消息后返回200 ok的成功响应; [0205] Step 718, UEl returns a success response message after receiving the 200 ok;

[0206] 步骤719、CAB解析用户设备信息文件,查找其他UE ;本实施例中能够查到UE2 ; [0206] Step 719, CAB file parsing user device information, the UE find other; the present embodiment, the UE2 can be found;

[0207] 步骤720、CAB将联系人信息的变化发送给UE2,具体的可以使用同步标记语言(SyncML Synchronization Markup Language)技术,或使用SIP 消息(MESSAGE)方法; [0207] Step 720, CAB transmits the contact information to the UE2 change, may be used in particular Synchronization Markup Language (SyncML Synchronization Markup Language) technology, or using a SIP message (the MESSAGE) method;

[0208] 步骤721、UE2返回成功响应; [0208] Step 721, UE2 returns a success response;

[0209] 从上可知,本实施例中用户通过UEl向CAB发送订阅联系人信息的订阅请求,CAB 在获知联系人信息更新后,除了向UEl发送联系人信息更新的通知,还向与UEl具有相同URI的UE2发送联系人信息更新的信息,从而使用户只需要发送一次订阅请求消息就可以从UEl和UE2上收取变化后的联系人信息,从而不会给用户带来较大的处理负担;并且,由于只有UEl发送了订阅请求消息,因而也只有UEl发送刷新订阅请求,所以刷新订阅请求的数量也是可以有限的,不会过多的占用有限的网络资源。 [0209] From the above, the present embodiment example by the user UEl sends a subscription request to subscribe to a contact information to CAB, CAB contact information update after learning, in addition to the update notification UEl transmits the contact information, and further comprising the UEl the same URI UE2 send contact information updated so that the user only needs to send a subscription request message can collect contact information after the change from the UEl and UE2, so as not to bring large processing burden to the user; also, since only UEl send a subscription request message, thus refresh only UEl send a subscription request, the number of subscription requests also can refresh limited, and will not take up too much of the limited network resources.

[0210] 图8是本发明实施例中提供联系人信息的方法实施例六的信令流程图,在该实施例中:CPM业务引擎收到注册请求完成注册过程后将UEl和UE2的设备信息更新到CAB的设备列表中,当用户使用UEl通过CAB订阅了某个联系人的服务能力或用户偏好后,CAB根据用户设备信息文件触发UE2订阅融合地址簿上联系人信息文档的变化,融合地址簿收到所述联系人呈现信息或用户偏好信息变化的通知消息后更新此联系人的信息,然后向UE2发送融合地址簿上联系人信息文档变化的通知;具体过程如下: [0210] FIG 8 is a signaling flowchart according to a sixth embodiment of the method for providing contact information in the embodiment of the present invention, in this embodiment: CPM Business engine receives the registration process after the registration request and device information of UE2 UEl CAB to update the list of devices, when the user uses UEl subscribed by the CAB service capability or a contact user preferences, CAB trigger changes UE2 subscribe to a document on the integration of the address book contact information according to the user device information file, fusion address the contact information received book presentation or user preference information change notification message update information after the contact, the contact information and then sends the document change notification fusion of the UE2 to the address book; process is as follows:

[0211] 步骤801、用户通过UEl根据本地联系人列表使用SIP协议的SUBSCRIBE方法向CAB发起订阅联系人信息的订阅请求,请求订阅联系人的服务能力信息和用户偏好信息,该订阅请求可以为订阅请求消息一; [0211] Step 801, the user initiates UEl The SUBSCRIBE method by local contact list using the SIP protocol subscription request to subscribe to the CAB contact information, request service capability information of the user preference and subscription information of the contact, the subscription request may subscribe a request message;

[0212] 步骤802、订阅成功CAB向UEl返回200 ok的成功响应; [0212] Step 802, the subscription is successful CAB returns a success response to the 200 ok UEL;

[0213] 步骤803、CAB根据收到的订阅请求消息向呈现业务服务器订阅联系人的服务能力;服务能力是呈现信息的一部分,所以向呈现业务服务器发订阅请求,该订阅请求为订阅请求消息二; [0213] Step 803, CAB subscription request based on the received message to the subscription service capabilities presence server contacts; service capability is part of the presence information to the presence service so that the server sends a subscription request, the subscription request is a subscription request message two ;

[0214] 步骤804、订阅成功返回200 ok的成功响应; [0214] Step 804, the subscription is successful returns a success response of the 200 ok;

[0215] 步骤805、呈现业务服务器向CAB发送联系人服务能力信息的通知; [0215] In step 805, the server presents notification service to send the contact information to the service capability CAB;

[0216] 步骤806、CAB收到联系人呈现信息的通知消息后向呈现业务服务器返回200 ok 的成功响应; After [0216] Step 806, CAB receive presence information notification message contacts 200 ok returns a success response to the presence service server;

[0217] 步骤807、CAB向用户偏好服务器订阅联系人的用户偏好信息,具体的通过向用户偏好服务器发送订阅请求消息二订阅联系人的用户偏好信息; [0217] Step 807, CAB user preference server subscribing to contact the user preference information specific to the user through the preferences server sends a subscription request message two contacts subscriber preference information;

[0218] 步骤808、订阅成功返回200 ok的成功响应; [0218] Step 808, the subscription is successful returns a success response of the 200 ok;

[0219] 步骤809、用户偏好服务器向CAB发送联系人的用户偏好信息通知,用户偏好服务器可以通过SIP协议NOTIFY方法向CAB发送联系人的用户偏好信息; [0219] Step 809, the server sends the user preference user preference information notifying contacts the CAB user preference server may send the user preference information to CAB contact by the SIP method NOTIFY;

[0220] 步骤810、CAB向用户偏好服务器返回200 ok的成功响应; [0220] Step 810, CAB 200 ok preference server returns a successful response to a user;

[0221] 步骤811、CAB使用REFER方法触发UE2订阅CAB上用户联系人信息文档的变化, RERFER消息的To头域值为与UE2绑定的IP地址,From头域值为CAB的SIP URI,Refer-to 头域指明用户的联系人信息文档,其method参数为SUBSCRIBE,以指明UE2产生的动作,此RERFER消息采用XML实现的实例如下所示: [0221] Step 811, CAB using the REFER method to trigger UE2 subscribers contact information on the CAB document changes, To header field with the value of the IP address of UE2 bound RERFER message, From header field value of the CAB SIP URI, Refer -to header field in the user's contact information in the document, which is the SUBSCRIBE method parameter, to indicate the operation UE2 generated message using this RERFER implemented in XML example shown below:

[0222] REFER sip : 1. 8. 27. 2. 17208. 27. 2. 56 : 5060SIP/2. 0 [0222] REFER sip: 1. 8. 27. 2. 17208. 27. 2. 56:. 5060SIP / 2 0

[0223] Via:SIP/2. 0/UDP cab. example, com ;branch = z9hG4bK2293940223 .. [0223] Via: SIP / 2 0 / UDP cab example, com; branch = z9hG4bK2293940223

[0224] To: <sip: 1. 8. 27. 2. 17208. 27. 2. 56:5060> [0224] To: <sip: 1. 8. 27. 2. 17208. 27. 2. 56: 5060>

[0225] From:<sip:cabiexample. com> ;tag = 193402342 [0225] From: <. Sip: cabiexample com>; tag = 193402342

[0226] CalI-ID:898234234@example. com [0226] CalI-ID:. 898234234 @ example com

[0227] CSeq:93809823 REFE[0228] Max-Forwards:70 [0227] CSeq: 93809823 REFE [0228] Max-Forwards: 70

[0229] Refer-To: sip:cabiexample. com method = SUBSCRIBE [0229] Refer-To: sip: cabiexample com method = SUBSCRIBE.

[0230] Contact: sip:cabiexample. com [0230] Contact: sip: cabiexample com.

[0231] Content-Length :0 [0231] Content-Length: 0

[0232] 其中在上述SIP消息的实例中可以在Refer-To头字段中指明UE2的订阅请求发送是发送到CAB的,在method参数值中指明UE2应发起SIPSUBSCRIBE消息; [0232] which may be requested in the Refer-To header field indicates subscription UE2 in the example of the above-described SIP message is transmitted to the transmission of the CAB, the parameter values ​​specified in the method UE2 should initiate SIPSUBSCRIBE message;

[0233]步骤 812、UE2 返回202 Accepted 响应; [0233] Step 812, UE2 returns 202 Accepted response;

[0234]步骤 813、UE2 向CAB 发送NOTIFY 消息; [0234] Step 813, UE2 sends a NOTIFY message to the CAB;

[0235] 步骤814、CAB向UE2返回200 ok的成功响应;[0236] 步骤815、UE2产生SUBSCRIBE请求消息订阅CAB上用户联系人信息文档的变化; [0235] Step 814, CAB 200 ok success response to UE2; [0236] Step 815, UE2 generates a change document CAB user contact information SUBSCRIBE request message subscription;

[0237] 步骤816、订阅成功CAB向UE2返回200 ok的成功响应; [0237] Step 816, the subscription is successful CAB returns a success response to the UE2 200 ok;

[0238]步骤 817、CAB 向UE2 发送NOTIFY 消息; [0238] Step 817, CAB sends a NOTIFY message to the UE2;

[0239] 步骤818、UE2向CAB返回200 ok的成功响应; [0239] Step 818, UE2 returns a success response to the CAB 200 ok;

[0240] 步骤819、UE2向CAB发送订阅状态终止的通知消息; [0240] Step 819, UE2 sends a notification message subscription status CAB termination;

[0241] 步骤820、CAB向UE2返回200 ok的成功响应; [0241] Step 820, CAB 200 ok returns a success response to the UE2;

[0242] 步骤821、CAB通过SIP协议的NOTIFY方法将步骤805和步骤809中的消息发送给UEl ; [0242] Step 821, CAB NOTIFY SIP protocol method step 805 and transmits in step 809 a message to the UEL;

[0243] 步骤822、UEl收到消息后返回200 ok的成功响应; [0243] Step 822, UEl returns a success response message after receiving the 200 ok;

[0244] 从上可知,本实施例中UE2接收CAB的触发信息,被动的订阅联系人信息文档的更新,从而使UE2在接收来自CAB的联系人信息更新的通知时,已经做好了接收该通知的准备,提高了UE2的处理速度,可以进一步满足用户的需要。 [0244] From the above, the trigger information UE2 receives CAB case of the present embodiment, a passive subscription update the contact information of the document, so that the UE2 in the notification is received from the CAB contact information updated, has already done the reception ready to inform and improve the processing speed of the UE2, can further meet the needs of users.

[0245] 本领域普通技术人员可以理解实现上述实施例方法中的全部或部分步骤是可以通过程序来指令相关的硬件完成,所述的程序可以存储于一种计算机可读存储介质中,该程序在执行时,包括如下步骤: [0245] Those of ordinary skill in the art may understand that the above embodiments of the method steps may be all or part by a program instructing relevant hardware, the program may be stored in a computer-readable storage medium, the program when executed, comprising the steps of:

[0246] 接收订阅联系人信息的订阅请求消息一,订阅请求消息一包括用户的URI ; [0246] receive subscription information contact a subscription request message, a subscription request message includes the URI of the user;

[0247] 生成与订阅请求消息一对应的订阅请求消息二,将订阅请求消息二发送至与联系人信息对应的联系人信息服务器; [0247] generating a message corresponding to the subscription request message two subscription request, the subscription request message server to the second transmission contact information corresponding to the contact information;

[0248] 若收到来自联系人信息服务器的所述联系人信息变化的消息,向用户设备信息文件中记录的UE发送变化后的联系人信息,用户设备信息文件与URI对应,用户设备信息文件记录有归属于用户的所有通过注册的UE信息; [0248] If the received message of the contact information from the contact information of the server is changed, the contact information to the user equipment UE transmits a change in information recorded in a file, the user device file corresponding to the URI information, user device information files there are attributable to the recording of all user information registered by the UE;

[0249] 上述提到的存储介质可以是只读存储器,磁盘或光盘等。 [0249] The storage medium may be a read-only memory, magnetic or optical disk.

[0250] 本发明实施例还提供了一种网络设备,该网络设备可以实现前述的融合地址簿的功能,如图9所示,网络设备的实施例一包括: [0250] Embodiments of the present invention further provides a network device, the network device may implement the functionality of the fusion of the address book, as shown in FIG. 9, an embodiment of a network device comprising:

[0251] 订阅请求消息接收单元901,用于接收订阅联系人信息的订阅请求消息一,其中订阅请求消息一包括用户的URI ; [0251] subscription request message receiving unit 901 is configured to receive subscription information, contact a subscription request message, wherein a subscription request message includes the URI of the user;

[0252] 订阅请求消息生成单元902,用于生成与订阅请求消息一对应的订阅请求消息--; [0252] subscription request message generating unit 902 for generating a subscription request message corresponding to the subscription request message -;

[0253] 订阅请求消息发送单元903,用于将订阅请求消息二发送至与联系人信息对应的联系人信息服务器; [0253] subscription request message sending unit 903, configured to send a subscription request message to the two contacts and corresponding contact information of the server;

[0254] 联系人信息接收单元904,用于接收来自联系人信息服务器的所述联系人信息变化的消息; [0254] Contact information receiving unit 904 for receiving a message from the change in the contact information of the contact information of the server;

[0255] 联系人信息发送单元905,用于向用户设备信息文件中记录的UE发送变化后的联系人信息,用户设备信息文件与URI对应,用户设备信息文件记录有归属于该用户的所有通过注册的UE信息; [0255] Contact information transmitting unit 905, a change contact information for transmitting to the user equipment UE recorded in the file information, user device information file corresponding to the URI, the user device information file is recorded to the user's home through All UE registration information;

[0256] 从上可知,本实施例中,用户或业务服务器只需要发送一次订阅请求消息一,在网络实体发送变化后的联系人信息时,根据用户的URI,向经过注册的归属于该URI的UE返回变化后的联系人信息,从而使用户只需要发送一次订阅请求消息一就可以从多个UE上收取变化后的联系人信息,从而不会给用户带来较大的处理负担;并且,由于只有一个UE或 [0256] From the above, in this embodiment, the user or the service server sending only once the present embodiment a subscription request message, sending contact information in the network entity after the change, according to the user's URI, the home been registered in the URI the UE returns contact information after the change, so that the user only needs to send a subscription request message can be a change in charge contact information from a plurality of UE, so as not to bring greater processing load to the user; and Since only one or UE

17业务服务器发送了订阅请求消息,因而刷新订阅请求也只有一个UE或业务服务器需要发送,所以刷新订阅请求的数量也是可以有限的,从而不会过多的占用有限的网络资源。 17 service server sends a subscription request message, thus refresh subscription request only a UE or business server needs to send, so the number of subscription refresh request is also possible limited so as not to take up too much of the limited network resources.

[0257] 进一步,提供了网络设备的实施例二,如图10所示,包括: [0257] Further, there is provided a network device according to the second embodiment, as shown in Figure 10, comprising:

[0258] 订阅请求消息接收单元1001,用于接收订阅联系人信息的订阅请求消息一,订阅请求消息一包括用户的URI ; [0258] subscription request message receiving unit 1001 configured to receive subscription information, contact a subscription request message, a subscription request message includes the URI of the user;

[0259] 订阅请求消息生成单元1002,用于生成与订阅请求消息一对应的订阅请求消息--; [0259] subscription request message generation means 1002 for generating a subscription request message corresponding to the subscription request message -;

[0260] 订阅请求消息发送单元1003,用于将订阅请求消息二发送至与联系人信息对应的联系人信息服务器; [0260] subscription request message sending unit 1003, configured to send a subscription request message to the two contacts and corresponding contact information of the server;

[0261] 联系人信息接收单元1004,用于接收来自联系人信息服务器的联系人信息变化的消息; [0261] Contact information receiving unit 1004 for receiving a message from the change in the contact information of the contact information of the server;

[0262] 激活状态判断单元1005,用于在联系人信息接收单元接收联系人信息变化的消息后,判断用户设备信息文件中记录的UE的状态是否为激活;其中,用户设备信息文件与URI 对应,用户设备信息文件记录有归属于用户的所有通过注册的UE信息; [0262] activated state determination unit 1005, the contact information for the message receiving unit after receiving the contact information is changed, the UE determines whether the user device information file is recorded in the state of activation; wherein the user equipment information file corresponding to the URI the user device information file recorded attributable to all users registered by UE information;

[0263] 联系人信息发送单元1006,用于向激活状态判断单元判断为激活的UE发送变化后的联系人信息; [0263] Contact information transmitting unit 1006, the contact information for determining the transmission unit determines to change the activation state of the activated UE;

[0264] 从上可知,本实施例与网络设备实施例一相比进一步包括了对UE是否激活进行判断的激活状态判断单元,并只向状态为激活的UE发送变化后的联系人信息,从而可以减少需要发送的信息量,不仅可以减少对有限网络资源的占用,还降低了对向UE发送变化后的联系人信息的网络实体的系统资源占用;同时,因为状态为未激活的UE并不会接收变化后的联系人信息,因而不会对用户造成影响。 [0264] From the above, the present embodiment is compared with the network device further comprising a first embodiment of an active state judgment unit judges whether the UE is activated, and only the status change in contact information is sent to the UE activates, so you can reduce the amount of information that needs to be sent, not only to reduce the occupancy of the limited network resources, but also reduces the system resource network entity contact information changes after sending to the UE occupation; the same time, because the state is not inactive UE after receiving contact information will change, and thus will not affect the user.

[0265] 进一步,提供了网络设备的实施例三,如图11所示,包括: [0265] Further, there is provided a network device according to a third embodiment, shown in Figure 11, comprising:

[0266] 订阅请求消息接收单元1101,用于接收订阅联系人信息的订阅请求消息一,订阅请求消息一包括用户的URI ; [0266] subscription request message receiving unit 1101 configured to receive subscription information, contact a subscription request message, a subscription request message includes the URI of the user;

[0267] 订阅请求消息生成单元1102,用于生成与订阅请求消息一对应的订阅请求消息--; [0267] subscription request message generation means 1102 for generating a subscription request message corresponding to the subscription request message -;

[0268] 订阅请求消息发送单元1103,用于将订阅请求消息二发送至与联系人信息对应的联系人信息服务器; [0268] subscription request message sending unit 1103, configured to send a subscription request message to the two contacts and corresponding contact information of the server;

[0269] 联系人信息接收单元1104,用于接收来自联系人信息服务器的联系人信息变化的消息; [0269] Contact information receiving unit 1104 for receiving a message from the change in the contact information of the contact information of the server;

[0270] 接收设置判断单元1105,用于在联系人信息接收单元接收联系人信息变化的消息后,判断用户设备信息文件中记录的UE是否设置为接收变化后的联系人信息;其中,用户设备信息文件与URI对应,用户设备信息文件记录有归属于用户的所有通过注册的UE信息; [0270] reception determination unit 1105 is provided, for the contact information in the message receiving unit receives the change in the contact information, the user equipment determines recording information file is set to the UE after receiving the contact information change; wherein the user equipment information file corresponding to the URI, the user equipment belonging to the information file recorded in all user information registered UE;

[0271] 激活状态判断单元1106,用于在接收设置判断单元判断UE设置为接收变化后的联系人信息时,判断UE的状态是否为激活; [0271] active state determining unit 1106, when receiving whether setting setting information determination unit determines that UE after receiving a change to a contact, to an active state of the UE is determined;

[0272] 联系人信息发送单元1107,用于向激活状态判断单元判断为激活,且设置为接收变化后的联系人信息的UE发送变化后的联系人信息; [0272] Contact information sending unit 1107, configured to determine the activation state of the cell determines the activation and transmits the contact information is provided to change the contact information of the UE after receiving the change;

[0273] 从上可知,本实施例与网络设备实施例二相比进一步包括了判断UE是否接收变化后的联系人信息的接收设置判断单元,并只向设置为接收变化后的联系人信息的UE发送变化后的联系人信息,从而可以减少需要发送的信息量,不仅可以减少对有限网络资源的占用,还降低了对向UE发送变化后的联系人信息的网络实体的系统资源占用;同时,因为用户并不需要在设置为不接收联系人信息的UE接收变化后的联系人信息,因而不会对用户造成影响。 [0273] From the above, the present embodiment is compared with the network device according to a second embodiment further comprising receiving the contact information provided after the determination means determines whether the UE receives a change, and only the contact information is provided to the received change UE sends contact information after the change, which can reduce the amount of information that needs to be sent, not only to reduce the occupancy of the limited network resources, but also reduces the system resources of the network entity to send the contact information of the UE changes to occupancy; at the same time because users do not need to set up contact information changes after receiving the UE does not receive contact information, and thus will not affect the user.

[0274] 进一步,提供了网络设备的实施例四,如图12所示,包括: [0274] Further, there is provided a network device according to a fourth embodiment, shown in Figure 12, comprising:

[0275] 订阅请求消息接收单元1201,用于接收订阅联系人信息的订阅请求消息一,订阅请求消息一包括用户的URI ; [0275] subscription request message receiving unit 1201 configured to receive subscription information, contact a subscription request message, a subscription request message includes the URI of the user;

[0276] 订阅请求消息生成单元1202,用于生成与订阅请求消息一对应的订阅请求消息--; [0276] subscription request message generation means 1202 for generating a subscription request message corresponding to the subscription request message -;

[0277] 订阅请求消息发送单元1203,用于将订阅请求消息二发送至与联系人信息对应的联系人信息服务器; [0277] subscription request message sending unit 1203, configured to send a subscription request message to the two contacts and corresponding contact information of the server;

[0278] 联系人信息接收单元1204,用于接收来自联系人信息服务器的联系人信息变化的消息; [0278] Contact information receiving unit 1204 for receiving a message from the change in the contact information of the contact information of the server;

[0279] 联系人信息发送单元1205,用于向用户设备信息文件中记录的UE发送变化后的联系人信息,用户设备信息文件与URI对应,用户设备信息文件记录有归属于用户的所有通过注册的UE信息; [0279] Contact information transmitting unit 1205, a change contact information for transmitting to the user equipment UE recorded in the file information, user device information corresponding to the URI to the file, the information file recorded in the user equipment belonging to the user by registering all the UE information;

[0280] 联系人信息文档更新单元1206,用于在联系人信息接收单元接收联系人信息变化的消息后,更新包括联系人信息的联系人信息文档; [0280] Contact information document updating unit 1206, the contact information for the contact information receiving unit receives the message after the change, update the contact information of the document includes contact information;

[0281] 从上可知,本实施例与网络设备实施例一相比还包括更新联系人信息文档的联系人信息文档更新单元,通过对联系人信息文档的更新,可以保证网络侧保存的联系人信息与联系人的真实信息保持一致。 [0281] From the above, the present embodiment EXAMPLES compared with the network device further comprises a file update contact information update unit contact information of the document, by updating the contact information of the document, ensuring that the network side saved contacts real information and contact information remains the same.

[0282] 在实际应用中,网络设备在收到订阅请求后,可以触发发送订阅请求外的UE订阅联系人信息文档的更新,假设由UEl发送订阅请求,相应的提供了网络设备的实施例五,如图13所示,包括: Example [0282] In practical applications, the network device after receiving the subscription request, the UE may trigger the update information of the document outside the contact subscribe sending a subscription request, it is assumed by the UEl sends a subscription request, the corresponding network device provides five , 13, comprising:

[0283] 订阅请求消息接收单元1301,用于接收订阅联系人信息的订阅请求消息一,订阅请求消息一包括用户的URI ; [0283] subscription request message receiving unit 1301 configured to receive subscription information, contact a subscription request message, a subscription request message includes the URI of the user;

[0284] 订阅请求消息生成单元1302,用于生成与订阅请求消息一对应的订阅请求消息--; [0284] subscription request message generating unit 1302, for generating a subscription request message corresponding to the subscription request message -;

[0285] 订阅请求发送单元1303,用于将订阅请求消息二发送至与联系人信息对应的联系人信息服务器; [0285] subscription request sending unit 1303, configured to send two contact subscription request message to the information server with the corresponding contact information;

[0286] 联系人信息接收单元1304,用于接收来自联系人信息服务器的联系人信息变化的消息; [0286] Contact information receiving unit 1304 for receiving a message from the change in the contact information of the contact information of the server;

[0287] 联系人信息文档更新单元1305,用于在联系人信息接收单元接收联系人信息变化的消息后,更新包括联系人信息的联系人信息文档; [0287] Contact information document updating unit 1305, the contact information for the message receiving unit receives contact information changes, update the contact information of the document includes contact information;

[0288] 触发单元1306,用于在订阅请求接收单元接收订阅请求消息一后,触发用户设备信息文件记录的UE中除UEl外的UE,订阅联系人信息文档的更新; [0288] triggering unit 1306, a subscription request for the receiving unit receives a subscription request message, triggering the user equipment UE information file recorded in addition to the UE UEl, the subscription update contact information of the document;

[0289] 联系人信息发送单元1307,用于在订阅请求消息接收单元接收了订阅请求消息一后,向订阅了联系人信息文档更新的UE和发送订阅请求消息一的UE1,发送变化后的联系人信息; [0289] Contact information transmitting unit 1307, a subscription request message after the receiving unit receives a subscription request message, to a subscriber contact information and document updates a UE transmits a subscription request message to UE1, the change in the transmission link Intelligence;

[0290] 在本实施例中,UE可以接收网络侧的触发信息,被动的订阅联系人信息文档的更新,从而使UE可以做好准备以接收联系人信息更新的通知,从而可以提高UE的处理效率, 因而可以满足用户的需要。 [0290] In the present embodiment, the UE may trigger the network side receives updated passive subscriber contact information of the document, so that UE can prepare to receive the contact information update notification, which can improve the processing of the UE efficiency, and thus meet the needs of users.

[0291] 本发明实施例进一步提供了提供联系人信息的系统,如图14所示,本发明实施例中提供联系人信息的系统实施例一包括: [0291] Embodiments of the present invention further provides a system for providing contact information, as shown in FIG. 14, the embodiment provides contact information including a system embodiment of the present embodiment of the invention:

[0292] 网络设备1401,接收订阅联系人信息的订阅请求消息一,订阅请求消息一包括用户的URI ;生成与订阅请求消息一对应的订阅请求消息二,并发送订阅请求消息二; [0292] Network device 1401, receive subscription information, contact a subscription request message, a subscription request message includes the URI of the user; a subscription request message and generates a corresponding two subscription request message, and sends a subscription request message to two;

[0293] 该网络设备可以使用本发明实施例中网络设备的实施例,具有融合地址簿的功能; [0293] The network device of the present invention may be used in a network device EXAMPLES embodiment, the address book has a function of fusion;

[0294] 与联系人信息对应的联系人信息服务器1402,用于接收订阅请求消息二;若联系人信息发生变化,发送变化后的联系人信息; [0294] contact information corresponding contact information server 1402, two for receiving a subscription request message; if the contact information of the contact information is changed, after the change of the transmission;

[0295] 其中,联系人信息服务器是提供联系人信息的服务器,根据用户所订阅的联系人信息的不同,对应的联系人信息服务器也不同,因为不同的联系人信息服务器提供不同的联系人信息,例如呈现业务服务器为用户提供联系人的呈现信息,用户偏好设置服务器为用户提供联系人的偏好设置服务,通用服务订阅服务器为用户提供联系人订阅何种增值服务的信息等; [0295] wherein the contact information the server is to provide a contact information server, depending on the user subscribed contact information, contact information corresponding to the server is different, because different contact information for a server to provide different contact information such as presentation information service provided by the server to the user's contacts, user preference settings for the server contacts the user's preference service, universal service subscription server to provide users with information such as contact subscribe to what value-added services;

[0296] 网络设备1401,还用于接收变化后的联系人信息;查找与URI对应的UE,向UE发送变化后的联系人信息; [0296] Network device 1401 further configured to receive contact information changes; Locate the URI corresponding to the UE, transmitting the changed contact information to the UE;

[0297] 从上可知,本实施例中,网络设备只接收一次订阅请求消息一,在网络实体发送变化后的联系人信息时,根据用户的URI,向经过注册的归属于该URI的UE返回变化后的联系人信息,从而只需要发送一次订阅请求消息一就可以让用户从多个UE上收取变化后的联系人信息,从而不会给用户带来较大的处理负担;并且,由于只有一个UE或业务服务器发送了订阅请求消息,因而刷新订阅请求也只有一个UE或业务服务器需要发送,所以刷新订阅请求的数量也是可以有限的,从而不会过多的占用有限的网络资源。 [0297] From the above, when this embodiment, a network device only receives a subscription request message, sending contact information in the network entity after the change, according to the user's URI, after the return to the home register of the UE according to the present embodiment URI contact information after the change, which only needs to send a subscription request message once it allows users to receive contact information changes from multiple UE, so as not to bring large processing burden to the user; and, since only UE or a service server sends a subscription request message, thus refresh subscription request only a UE or business server needs to send, so the number of subscription refresh request is also possible limited so as not to take up too much of the limited network resources.

[0298] 本发明实施例进一步提供了提供联系人信息的系统实施例二,本实施例二与系统实施例一相比进一步包括: Example [0298] The present invention further provides a system for providing contact information according to the second embodiment, the present embodiment the second embodiment as compared to a further embodiment of the system comprising:

[0299] 至少一个UE,用于接收变化后的联系人信息; [0299] at least one UE, for receiving contact information after change;

[0300] 在实际应用中,若网络设备具有融合地址簿的功能,为了保证用户能够通过UE对融合地址簿上的信息进行操作,因而UE与现有的UE相比会增加融合地址簿操作单元,通过融合地址簿操作单元,用户可以对融合地址簿上文件记录的联系人信息进行添加、删除、修改等操作;具体如何操作根据融合地址簿的实现方式不同而不同,例如,当融合地址簿采用XDMS方式现实时,融合地址簿客户端可以是XCAP客户端,当融合地址簿采用数据同步服务器实现时,融合地址簿客户端可以采用数据同步客户端实现。 [0300] In practical applications, if the network device has a function of fusion address book, in order to ensure that the user can operate the address book information on fusion by UE, therefore UE and the UE increases the existing address book operation unit compared to fusion , by fusing the address book operation unit, the user can add contact information fusion recorded on the address book file, delete, modify, etc.; the specific implementations depending on how the integration of different address book, for example, when the fusion address book when using XDMS realistic way, the integration of the address book client can be XCAP client, when fused to the address book using data synchronization server implementation, integration of the address book client can be used to achieve data synchronization client.

[0301] 其中,在本发明实施例的系统实施例一和二中,订阅请求消息一可以由用户通过UE发送,也可以由业务服务器发送; [0301] wherein, in the embodiment of the system according to the present invention in Examples I and II, a subscription request message may be sent by the user via UE, may be transmitted by the service server;

[0302] 若订阅请求消息一由业务服务器发送,本发明提供的系统实施例可以进一步包括发送订阅请求消息一的业务服务器。 [0302] If a subscription request message transmitted by the service server, the present invention provides a system embodiments may further comprise transmitting a service subscription request message server.

[0303] 从上可知,使用本发明实施例提供的技术方案,用户或业务服务器只需要发送一次订阅请求消息一,在网络实体发送变化后的联系人信息时,根据用户的URI,向经过注册的归属于该URI的UE返回变化后的联系人信息,从而使用户只需要发送一次订阅请求消息一就可以从多个UE上收取变化后的联系人信息,从而不会给用户带来较大的处理负担;并且,由于只有一个UE或业务服务器发送了订阅请求消息,因而刷新订阅请求也只有一个UE 或业务服务器需要发送,所以刷新订阅请求的数量也是可以有限的,从而不会过多的占用有限的网络资源;进一步,可以对UE是否激活进行判断,并只向状态为激活的UE发送变化后的联系人信息,从而可以减少需要发送的信息量,不仅可以减少对有限网络资源的占用, 还降低了对向UE发送变化后的联系人信息的网络实体的 When [0303] From the above, using the technical solution provided in embodiments of the present invention, a user or a service server only needs to send a subscription request message, sending contact information in the network entity after the change, according to the URI of the user, through the register contact information returned home after a change to the URI of UE, so that the user only needs to send a subscription request message can be a change in charge contact information from a plurality of UE, so as not to bring the user to a large processing burden; and, since only a UE or a subscription service server sends a request message, thus refresh subscription request only a UE or business server needs to send, so the number of subscription refresh request is also possible limited so as not too much occupy the limited network resources; further, can judge whether the UE is activated, and only the state change of the contact information is sent and the UE activation, thereby reducing the amount of information that needs to be transmitted, not only can reduce the occupation of the limited network resources also reduces network entity change contact information is sent to the UE 统资源占用;同时,因为状态为未激活的UE并不会接收变化后的联系人信息,因而不会对用户造成影响;进一步,还可以判断UE是否接收变化后的联系人信息,并只向设置为接收变化后的联系人信息的UE发送变化后的联系人信息,从而可以减少需要发送的信息量,不仅可以减少对有限网络资源的占用,还降低了对向UE发送变化后的联系人信息的网络实体的系统资源占用;同时,因为用户并不需要在设置为不接收联系人信息的UE接收变化后的联系人信息,因而不会对用户造成影响;在本发明实施例中,UE可以接收网络侧的出发信息,被动的订阅联系人信息文档的更新,从而使UE可以做好接收联系人信息更新的通知的准备,从而可以提高UE的处理效率,因而可以满足用户的需要。 System resource consumption; the same time, because the state is inactive UE does not receive contact information changes, and thus will not affect the user; further, you can also determine whether the contact information of the UE after receiving the change, and the only set the contact information is sent and change the contact information for the UE after receiving the change, which can reduce the amount of information that needs to be sent, not only to reduce the occupancy of the limited network resources, but also reduces the contact change after sending to the UE system resources information network entities; at the same time, because the user does not need to set the contact information after the UE receives a change does not receive the contact information, and thus will not affect the user; in the present invention embodiment, UE departure information can be received on the network side, passive subscription update the contact information of the document, so that the UE may be ready to receive the contact information update notification, which can improve the processing efficiency of the UE, and thus meet the needs of users.

[0304] 以上对本发明实施例所提供的一种提供联系人信息的方法、系统及网络设备进行了详细介绍,以上实施例的说明只是用于帮助理解本发明的方法及其思想;同时,对于本领域的一般技术人员,依据本发明的思想,在具体实施例及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本发明的限制。 Presents a detailed embodiment to provide contact information provided by a method, system and network device [0304] or more embodiments of the present invention, the above described embodiments are only used to help understand the method and idea of ​​the present invention; the same time, those skilled in the art according to the idea of ​​the present invention, in the specific embodiments and application scope of the change, Therefore, the specification shall not be construed as limiting the present invention.

Claims (19)

1. 一种提供联系人信息的方法,其特征在于,包括:接收订阅联系人信息的订阅请求消息一,所述订阅请求消息一包括用户的公共用户标识;生成与所述订阅请求消息一对应的订阅请求消息二,将所述订阅请求消息二发送至与所述联系人信息对应的联系人信息服务器;若收到来自所述联系人信息服务器的所述联系人信息变化的消息,向用户设备信息文件中记录的用户设备发送所述变化后的联系人信息,所述用户设备信息文件与所述公共用户标识对应,所述用户设备信息文件记录有归属于所述用户的所有通过注册的用户设备信肩、ο 1. A method of providing contact information, characterized in that, comprising: receiving a subscription request to subscribe message a contact information, the subscription request message includes a user's public user identity; generating a message corresponding to the subscription request two subscription request message, the subscription request message to the second transmission contact with the contact information corresponding to the information server; message is received if the contact information from the contact information of the server is changed, the user user device information file recorded in the contact information is sent to the change, the user device information file corresponding to the public user identity, the user device information file is recorded is assigned to the user by registering all the user eQUIPMENT shoulder, ο
2.如权利要求1所述的提供联系人信息的方法,其特征在于,向用户设备信息文件中记录的用户设备发送变化后的所述联系人信息前进一步包括:判断所述用户设备的状态是否为激活;若是,进入向用户设备信息文件中记录的用户设备发送变化后的所述联系人信息的步马聚ο Status of the user equipment is determined: 2. The method of providing contact information according to claim 1, wherein, prior to said contact after the user equipment transmits to the user equipment information recorded in the file change information further comprises whether active; Ma step if the contact information into the user equipment transmits the change to the user equipment information recorded in the file poly ο
3.如权利要求1所述的提供联系人信息的方法,其特征在于,向用户设备信息文件中记录的用户设备发送变化后的所述联系人信息前进一步包括:判断所述用户设备是否设置为接收变化后的联系人信息;若是,进入向用户设备信息文件中记录的用户设备发送变化后的所述联系人信息的步马聚ο 3. The method of providing contact information according to claim 1, wherein, prior to said contact after the user equipment transmits to the user equipment information recorded in the file change information further comprises: determining whether the user equipment is provided after receiving the contact information for the change; Ma step if the contact information, the user enters the change in the transmission apparatus to the user equipment information recorded in the file poly ο
4.如权利要求1至3任一所述的提供联系人信息的方法,其特征在于,进一步在所述订阅请求消息二中设置仅订阅联系人部分信息的过滤器;来自所述联系人信息服务器的所述联系人信息变化的消息为所述联系人部分信息变化的消息。 4. A method of providing contact information to any one of claim 1 to claim 3, wherein the subscription request message further provided two contacts only the portion of the filter subscription information; contact information from the the contact information of the server a message to change the contact portion of the information message changes.
5.如权利要求1至3任一所述的提供联系人信息的方法,其特征在于,所述联系人信息保存在联系人信息文档中,收到来自所述联系人信息服务器的所述联系人信息变化的消息后进一步包括:更新包括所述联系人信息的所述联系人信息文档。 5. A method of providing contact information to any one of claim 1 to claim 3, characterized in that the contact information stored in the contact information in a document, receives the contact information from the contact server after the personal information change message further comprising: updating the contact information of the document includes contact information.
6.如权利要求1所述的提供联系人信息的方法,其特征在于,接收订阅联系人信息的订阅请求消息一后进一步包括:触发所述用户设备信息文件记录的用户设备订阅所述联系人信息文档的更新; 所述向用户设备信息文件中记录的用户设备发送变化后的所述联系人信息具体为: 向所述订阅了所述联系人信息文档的更新的用户设备发送所述联系人信息文档更新的通知。 6. A method of providing contact information according to claim 1, wherein the contact information received subscription request message is a subscription after further comprising: triggering the user equipment subscribing to the contact information of the user device file record update information of a document; contact information is sent to the user equipment changes to a user device recording information file is specifically: the subscription to update the contact information of the document sent by the user contacts information document update notification.
7.如权利要求6所述的提供联系人信息的方法,其特征在于,若所述订阅请求消息一由用户设备一发送,所述订阅了所述联系人信息文档的更新的用户设备不包括所述用户设备一。 7. The method of providing contact information according to claim 6, wherein, if the subscription request message sent by a user equipment eleven, said subscription update the contact information of the user equipment does not include a document a the user equipment.
8.如权利要求1所述的提供联系人信息的方法,其特征在于,所述用户设备在所述用户设备信息文件中注册具体为:接收用户设备的注册通知消息,所述注册通知消息包括所述用户设备归属的用户的公共用户标识;若所述注册通知消息为初始注册通知消息,判断与所述公共用户标识对应的用户设备信息文件是否存在,若是,在所述存在的用户设备信息文件中添加所述用户设备的信息;若否,创建包括所述用户设备的信息的用户设备信息文件;若所述注册通知消息为去注册通知消息,从所述用户设备信息文件中删除所述用户设备的信息。 8. A method of providing contact information according to claim 1, wherein the user equipment registered in the user information file device is specifically: the user equipment receiving registration notification message, the notification message comprises a registration home of the user equipment user's public user identities; registration notification message if the notification message is an initial registration, and determines the public user identity corresponding to the user device information file exists, if, in the presence information of the user equipment file, add the information to the user equipment; if not, create a device information including user profile information of the user equipment; if the registration notification message to the registration notification message, remove the device from the user information file information of the user equipment.
9.如权利要求8所述的提供联系人信息的方法,其特征在于,若删除了所述用户设备的信息的用户设备信息文件没有任何用户设备的信息,删除所述用户设备信息文件。 9. A method of providing contact information according to claim 8, wherein, when the delete the user equipment device information of the user information file no user equipment, the user equipment deletes the information file.
10.如权利要求1所述的提供联系人信息的方法,其特征在于,所述订阅请求消息一由用户设备发送、或由业务服务器根据用户的服务设置发送。 10. A method of providing contact information according to claim 1, wherein the subscription request message sent by a user equipment, or by the service server transmits service according to a user setting.
11. 一种网络设备,其特征在于,包括:订阅请求消息接收单元,用于接收订阅联系人信息的订阅请求消息一,所述订阅请求消息一包括用户的公共用户标识;订阅请求消息生成单元,用于生成与所述订阅请求消息一对应的订阅请求消息二;订阅请求消息发送单元,用于将所述订阅请求消息二发送至与所述联系人信息对应的联系人信息服务器;联系人信息接收单元,用于接收来自所述联系人信息服务器的所述联系人信息变化的消息;联系人信息发送单元,用于向用户设备信息文件中记录的用户设备发送所述变化后的联系人信息,所述用户设备信息文件与所述公共用户标识对应,所述用户设备信息文件记录有归属于所述用户的所有通过注册的用户设备信息。 11. A network device, comprising: a subscription request message receiving unit, for receiving contact information subscription request message is a subscription, the subscription request message comprising a public user identity of the user; a subscription request message generating unit , for generating a subscription request message to the subscription request message corresponding to two; subscription request message sending unit, configured to send the subscription request message to two corresponding contact information to the contact information of the server; contact after contact contact information transmitting means for transmitting the change of the user equipment to the user equipment information recorded in the file; information receiving means for receiving a message from the contact information of the change of contact information server information, file information of the user equipment with the public user identity corresponding to the user equipment information file is recorded by the device information of all users registered in the user's home.
12.如权利要求11所述的网络设备,其特征在于,还包括:激活状态判断单元,用于判断所述用户设备信息文件中记录的用户设备的状态是否为激活;所述联系人信息发送单元,用于向所述激活状态判断单元判断为激活的用户设备发送变化后的联系人信息。 12. The network apparatus according to claim 11, characterized in that, further comprising: determining whether an active state means for determining a user device the user device file information recorded in the activated state; transmitting the contact information means for judging means determines that the change in the contact activation of the user equipment sending information to the active state.
13.如权利要求11所述的网络设备,其特征在于,还包括:接收设置判断单元,用于判断所述用户设备信息文件中记录的用户设备是否设置为接收变化后的联系人信息;所述联系人信息发送单元,用于向所述接收设置判断单元判断为设置为接收变化后的联系人信息的用户设备,发送变化后的联系人信息。 13. The network apparatus according to claim 11, characterized in that, further comprising: receiving setting determining unit, a user equipment for determining the user device information file is recorded is set after receiving the contact information changes; the said contact information transmitting unit for contact information for a contact is provided to the user equipment after receiving the change information, and transmits the received setting change to the judging unit judges.
14.如权利要求11至13任一所述的网络设备,其特征在于,所述联系人信息保存在联系人信息文档中,该网络设备还包括:联系人信息文档更新单元,用于在所述联系人信息接收单元接收所述联系人信息变化的消息后,更新包括所述联系人信息的联系人信息文档。 11 13 14. The network device according to any one of the preceding claims, wherein the contact information stored in the contact information in a document, the network device further comprising: a contact information file updating unit for the receiving the contact information will be described later message receiving unit changes the contact information of the contact includes updating contact information document information.
15.如权利要求14所述的网络设备,其特征在于,所述订阅请求消息一由用户设备一发送,所述网络设备还包括:触发单元,用于触发所述用户设备信息文件记录的用户设备中除用户设备一外的用户设备,订阅所述联系人信息文档的更新;所述联系人信息发送单元,用于向所述订阅了所述联系人信息文档更新的用户设备和所述用户设备一,发送变化后的联系人信息。 Users trigger means for triggering the device the user information file records: 15. The network apparatus according to claim 14, wherein the subscription request message sent by a user equipment eleven, the network device further comprises in addition to user equipment devices outside a user equipment subscribing to the updated contact information of the document; the contact information sending unit, for the subscription to the user equipment and the user updates the contact information of the document a device, the contact information is sent and change.
16. 一种提供联系人信息的系统,其特征在于,包括:网络设备,接收订阅联系人信息的订阅请求消息一,所述订阅请求消息一包括用户的公共用户标识;生成与所述订阅请求消息一对应的订阅请求消息二,并发送所述订阅请求消息二;与所述联系人信息对应的联系人信息服务器,用于接收所述订阅请求消息二;若所述联系人信息发生变化,发送变化后的所述联系人信息;所述网络设备,还用于接收所述变化后的联系人信息;查找所述公共用户标识对应的用户设备,向所述用户设备发送所述变化后的联系人信息,所述用户设备为与所述公共用户标识对应的用户设备信息文件中记录的归属于所述用户的所有通过注册的用户设备。 16. A system for providing contact information, characterized by comprising: a network device, receive subscription information subscription request message a contact, the subscription request message includes a user's public user identity; generating the subscription request a subscription request message corresponding to the message two, and sends the subscription request message II; contact information to the contact information corresponding to the server, receiving the subscription request message for two; if the contact information is changed, transmitting the contact information changes; the network device is further configured to receive the contact information after change; Find a user equipment corresponding to the public user identity to send the change to the user equipment after contact information, user device information files of the user equipment to identify the public user record corresponding to the user's home by all registered user equipment.
17.如权利要求16所述的提供联系人信息的系统,其特征在于,还包括:至少一个用户设备,所述用户设备用于接收所述变化后的联系人信息。 As claimed in claim 16 of the contact information providing system, characterized by, further comprising: at least one user equipment, the user equipment for receiving the contact information after the change.
18.如权利要求17所述的提供联系人信息的系统,其特征在于,所述订阅请求消息一由所述用户设备中的用户设备一发送。 18. The system provides contact information as claimed in claim 17, wherein the subscription request message eleven transmitted by the user equipment in the user equipment.
19.如权利要求16或17所述的提供联系人信息的系统,其特征在于,还包括:业务服务器,用于发送所述订阅请求消息一。 19. The contact information system 16 provides or claim 17, characterized in that, further comprising: a service server, the subscription request message for a transmission.
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