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WO2010145294A1 - Method and apparatus for determining connection status of x2 user plane - Google Patents

Method and apparatus for determining connection status of x2 user plane Download PDF

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Publication number
WO2010145294A1
WO2010145294A1 PCT/CN2010/071882 CN2010071882W WO2010145294A1 WO 2010145294 A1 WO2010145294 A1 WO 2010145294A1 CN 2010071882 W CN2010071882 W CN 2010071882W WO 2010145294 A1 WO2010145294 A1 WO 2010145294A1
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Prior art keywords
user
users
information
message
user plane
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French (fr)
Chinese (zh)
Inventor
司伟
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ZTE Corp
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ZTE Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Definitions

  • the two user's method of the second user's method is the user's P of the former ee, and the user of the user's P is the former user of the e to e.
  • the other aspect of this article mentions 2 users who are installed in front of the previous e to e.
  • the 2 user's fixed device package slays the sheep, and determines the information of the user P in which the sheep is e.
  • the user P of the root e is pre-e to e.
  • the information of the user P for the user P information of at least the former ee is not 2-
  • Step 0 Step 03 User P information of the former ee Step 03, User P information before the e to e 2 users.
  • the following steps describe the various aspects.
  • Step 0 Before the rest, the user's P information step with the following steps is not followed by the e-return of the e-e, which resides in the front e, to reserve the previous e
  • the former e-direction changes a do eee
  • the message goes straight to the message. Receiving the message will be exchanged to the ee. Receiving the message.
  • Step 2 The change command message received by the front e is the information of the user P with the e in the command message, and the user P information in the pre-e change command message.
  • the user's P information is exchanged before the e-direction is exchanged for the W a do e Ca ce ) message.
  • Step 03 Before the rest of the e, the information of the user P to the e is the user's P information before the e to the 2- of the e.
  • Step 20 Step 206 The information of the user P of the e is shown as the following steps: Step 20 Step 206) Step 20, the change process e is the first e) change message change message
  • Step 202 destination e receives the message destination e, allocates the local resource
  • Step 203 The destination e replaces the message of the e-user P in the packet, and the user who receives the e-received message in the P-packaged user in the direct-destination message
  • the steps P and 205 are in the P area of the destination e.
  • the cancel message is replaced by the canceled flow instead of each step 206, and the resources are exchanged e times after receiving the cancel message to the e e C e C d message.
  • Step 3 is the process in which the e user P determines whether or not there is a process. 3 indicates that the P word of the e is determined to be 2-, and the following steps are shown. Step 30: Step 306) Step 30: The user of the step e uses the user P of the e to operate with the wait g
  • Coe step 302 the user of the e is received before the coe, step 303, step 303, stop coe Co) 0, step 304, step 304, eP to the destination e, the force has step 30 - coe, the Co step 306, whether the maximum value of Co is greater than that in step 307 or step 30 otherwise Step 307 e P does not go to the destination e of 2-.
  • the method described above is faster and more effective, and the purpose e is improved. This is a 2 user's setting for the 2 users of the former e to e. 4 is the 2 user's fixed device
  • the step is to cancel the change to cancel the change process.
  • the decision 20 of the device shown in Hugh 6 is to include the 2nd 22nd and 23rd, where the second P user's P information ge P 22 22 is at the same time as 23, before 23, to e, whether the 2 users have a rest In the case of the 2 users before the 2, the power of the 2 users is otherwise 2 users.
  • the device shown in es. 7 is stored in ⁇ 30 and 40. Of which 30 are for the 2 users who saved the judgment
  • Step 80 until all the small steps 803, e of the step 802, e have been completed or have a small existence, then go to step 800 2- anger or take the small step 804, e small All the steps 805, the fruit described has been completed or exists, then to the next step of step 803, e
  • Step 806 If the other e is not in other e, then go to step 805 to remove the mediation. If the kernel is in other e, then step 807, step 807, if the result of e has been obtained, then step 805 is taken, otherwise step 80 is performed, step 808 is used, and the user P of the destination e is used to cancel the secondary replacement step 809. The way, the user P of the destination e determines whether or not there is.
  • the most step 805 is a small introduction.
  • the 2 user-defined method and apparatus described by the wood scheme of the present invention are firstly used by the user P of the former ee. In the case of the increase of the rate of the user, the user's interest rate is improved. The use of the above-mentioned force is not used to make the wood in the field. What is done in the spirit and principles of this book, equivalent replacement, etc. are included in this warranty.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention discloses a method and apparatus for determining the connection status of an x2 user plane,wherein the method comprises: a current evolved Node B (eNB) obtains the IP address information of the user plane of an opposite eNB; according to the obtained IP address information of the user plane, the connection status of the x2 user plane from the current eNB to the opposite eNB is determined. According to the present invention, the connection status of the x2 user plane can be obtained rapidly and correctly, thereby improving user experience.

Description

2用戶 的 定方 木 域 本 涉 通信 木領域 尤其涉 2用戶 的 定方法 裝置。 背景 木 在長期 o g e o o )系 中 用戶 各 se e )在 o ed ode e ) 同 能 2 換 能 換 e 決定 換 的 以 直 和非直 往 。 直 往和非直 往分別指的是通 2 和 。 果 2 有 則 先 直 往 。 2 包 是 2 控制 2-C 控制 是 預先建 的 即 控制 S e Co o a s sso P ooco SC P) 另 是 2 用戶 2- ) 用戶 是 的 用用戶 se aaga ooco 2 User's prescription wood domain This is a communication method for the user. Background wood in the long-term o g e o o ) system user se e ) in o ed ode e ) same energy 2 can change e to decide to change between straight and non-direct. Straight to and non-direct are referred to as pass 2 and . If there is 2, then go straight. 2 pack is 2 control 2-C control is pre-built ie control S e Co o a s sso P ooco SC P) 2 users 2) User Yes User se aaga ooco

P) 在系 換 需要首先 2 未決定是否 直 的 往。 2 接 包 控制 和用戶 。 目 前 2 是否 是 控制 SC P 是否建 未 的 是 由于 方式的 活性 多 在多 情 下 2 的控制 用的 P地 和用戶 用的 P地 不 控制 由和用戶 由 能不 因而 控制 的 未 用戶 的 而 步 2- 定是否 以 直 往 換 的 另外 在 換 e 同 能不存在 2-C 因 e 法通 2 的信令 e 的用戶 P地 而 2- 是否有 而 在 多情 2- 然存 在 系 邦不能 用直接 往 的 率降 用戶休 降 。 內容 有 于 本 提 了 2用戶 的 定方法 裝置 用以解決現有 木中 法有 2- 的 的 。 本 的 介方面 提 了 2用戶 的 定方法 于 前 至 e 的 2用戶 的 。 本 的 2用戶 的 定方法 包 占前e e 的用戶 P地 ，& 的用戶 P地 信息 前e 至 e 的 2用戶 的 。 本 的另 介方面 提 了 2用戶 的 定裝 于 前 于 前e 至 e 的 2用戶 的 。 本 的 2用戶 的 定裝置 包 哀取羊 、 判決 其中 羊 于 e 的用戶 P地 信息 判決 于根 e 的用戶 P地 信息 前e 至 e 的 2 用戶 的 。 本 的 述至少 介 前e e 的用戶 P地 信息 用 的用戶 P地 信息未 2- 的 P) It is necessary to change the first 2 without determining whether it is straight. 2 Packet control and user. At present, whether or not the control of the SC P is not established is due to the fact that the activity of the mode is more than that of the P-ground of the control 2 and the P-use of the user is not controlled by the user and the user is not controlled by the user. - Is it possible to change the e-change separately? There is no 2-C because of the user's P of the e-method 2 signaling e - 2 is there and there is a sentiment 2 - the state can not be used directly The rate dropped by users to rest. The content is provided by the user of the two methods of the method to solve the existing wood Chinese method has 2-. This aspect of the introduction of 2 users of the method of the front to e 2 users. The two user's method of the second user's method is the user's P of the former ee, and the user of the user's P is the former user of the e to e. The other aspect of this article mentions 2 users who are installed in front of the previous e to e. The 2 user's fixed device package slays the sheep, and determines the information of the user P in which the sheep is e. The user P of the root e is pre-e to e. The information of the user P for the user P information of at least the former ee is not 2-

而 以有 地 2- 的 而 定是否 以 直 往 換 的 提高了 的 率和用戶休 。 本 的其它特 和 將在 的 中 部分 中文得 而易 或者 本 而了解。 本 的目的和其  In the case of the location of the localization, the rate of improvement is reduced and the user is relieved. The other special features of this book will be in the Chinese part of the Chinese language. The purpose of this and its

在所 的 、 要求 、 以 中 特別指出的 未 和 得。 明 未提 本 的 步理解 的 部分 本 的 用于 本 不 本 的 制。 在 中 是 本 的 2用戶 的 定方法流程 2是本 提 的 e 的用戶 P地 信息的示意 3是本 e 用戶 P地 判定 2- 是否有 的流程 4是 本 的 2用戶 的 定裝置 5是 本 的 2用戶 的 定裝置中 羊 結 6是 本 的 2用戶 的 定裝置中判決 7是 本 的 2 用戶 的 定裝置 8是本 提 的判定 e 相 的 e 的 2- 有 性的流程 。 方式 在不 的情 下 本 中的 中的特 以相互 。 以下結 本 的 明 理解 描述 的 于 明和解 本 不用于 定本 。 本 首先提 了 2- 定方法 于 前 e 至 e 的 2- 的 。 是 本 的 2用戶 的 定方法流程 所示 本 的 2用戶 的 定方法主要包 以 下步驟 步驟 0 步驟 03 ) 步驟 0 、 前e e 的用戶 P地 信息 步驟 03、 的 述用戶 P地 信息 前e 至 e 的 2用戶 的 。 以下 步描述 述各 理的 。 ) 步驟 0 在 休 前e 以 以下步驟未 e 的用戶 P地 信息 步驟 、 駐留在 前e 的 前e 向 e 的直 往的 換 休 以 預留在 前e 的 的

Figure imgf000006_0001
前e 向 換 a do e e e ) 消息 在 換 消息中 直 往力有 。 收到 述 換 消息 將 換 消息 至 e e 收到 換 消息 分配本地資源 向 帶 述 e 的用戶 P地 的 換 a do e e es ac 消息 收到 消息 向 前e e 的用戶 P地 的 換命令 do e Co m d) 消息。 步驟2、 前e 收 的 換命令消息 其中 換命令 消息中 帶有 e 的用戶 P地 信息 步驟3、 前e 換命令消息中 帶的用戶 P地 信息。 休 在 前e 取用戶 P地 信息 前e 向 換取W a do e Ca ce ) 消息 以取消 的 述 的 換流程 以 兔 各造成 。 ) 步驟 03 在 休 中 前e 在 到 e 的用戶 P地 信息 以 用戶 P地 信息 前e 至 e 的 2- 的 。 休 前 e 以 以下方式 2- 的 前 e 以利用 e 的用戶 P地 控制消息 e e Co o ess e ooco C P g ) P地 P向 e g ) e 果在預定 同內 到 e 的 則 前e 至 e 的 2- 的 力有 否則 前e 至 e 的 2- 的 。在 休 中 述預定 同 以 仟 。 在 前e 至 e 的 2- 的 怒 前e 以 2- 的 定是否 直 往的 S 換 休 果 2- 有 則 直 往的 S 換 否則 非直 往的 換。 在 休 中 駐留在 前e 的 換 駐留在 前e 的其 以需要 換 了 于 前e 下 次 換是否 以 直 往的 換在 前e 至 e 的 2用戶 的 怒 前e 以保存 2- 的 In the requirements, requirements, and special points are not mentioned. The part of the understanding that is not mentioned in this paragraph is used for the system. In the middle of this is the 2 user's method flow 2 is the indication 3 of the user P information of the present e. The e-user P determines whether or not the flow 4 is the current 2 user's fixed device 5 is the local 2 user's fixed device. In the present two-user fixed device, the decision 7 is the two-user fixed device 8 of the present invention. The way in which the present is in the middle of each other. The following explanations of the following descriptions of the Ming and Qing dynasty are not used for the final version. This first mentions the 2-determination method in the first e to e 2-. This is the method of the two users. The method of the two users is mainly described in the following steps: Step 0 Step 03) Step 0, User P information of the former ee Step 03, User P information before the e to e 2 users. The following steps describe the various aspects. Step 0 Before the rest, the user's P information step with the following steps is not followed by the e-return of the e-e, which resides in the front e, to reserve the previous e
Figure imgf000006_0001
The former e-direction changes a do eee) The message goes straight to the message. Receiving the message will be exchanged to the ee. Receiving the message. Assigning the local resource to the user P of the e, changing the a do ee es ac message, receiving the message, changing the command to the user P of the forward ee, do e Co md ) Message. Step 2: The change command message received by the front e is the information of the user P with the e in the command message, and the user P information in the pre-e change command message. In the previous e, the user's P information is exchanged before the e-direction is exchanged for the W a do e Ca ce ) message. Step 03 Before the rest of the e, the information of the user P to the e is the user's P information before the e to the 2- of the e. Before the break, e is controlled by the user E of e in the following way 2 to control the message ee Co o ess e ooco CP g ) P Eg) e The force of 2- before the e to e is the same as the previous e to e. In the rest of the day, the book is the same as the one. In the front of the e-to-e, the singularity of the singularity of the singularity of the singularity of the singularity of the singularity of the singularity. In the rest, the resident e is in the front e, and it needs to be replaced by the former e. The next change is to change the front of the e-e to the 2 users of the former e to e to save 2-

而 得在下 次 換 保存的 2- 定是否 直  And the next time you save, the 2-set is straight.

往的 換。 了 前 e 中保 的 2- 的有 性 以 同同 周期性地更新 - 的 因 在保存 2- 的 怒 的預 同同 前e 述方法再次 e 的用戶 P地 信息 用戶 P地 信息 前 2- 的 更新保存的 2- 的 。 步理解本 提 的 述方法 下面以 休 本 涉 的流程 描述。 2是 本 的 e 即 述 e ) 的用戶 P地 信息的信令流程 。 2中以用戶 各  Change to. The pre-e-guarantee's 2-sexuality is updated periodically with the same - in the pre-same of the pre-existing escaping of the escaping - the user's P-information user P-information 2 - Update saved 2-'s. Steps to understand the method described in the following are described in the process of Hugh. 2 is the signaling flow of the information of the user P of the present e. 2 to the user

了 e 的用戶 P地 信息的 休 2所示 主要 以 包 以下步驟 步驟20 步驟206) 步驟20 、 的 換流程 e 即 述的 前e ) 換 消息 換 消息中 直 往力有 The information of the user P of the e is shown as the following steps: Step 20 Step 206) Step 20, the change process e is the first e) change message change message

步驟202、 目的 e 收到 換 消息 目的 e 分配本地資源 步驟203、 目的 e 將包 目的 e 用戶 P地 在內的相 換 消息 ， 步驟204、 e 收到 ， 的 換命令消息 由于 用的直 往 因 消息中 P- 封裝用戶 ) 中 帶的 的 e 的用戶 P地 因 e 尤得到了目的 e 的用戶 P地 步驟205、 e 在 到目的 e 的 P地 ， Step 202, destination e receives the message destination e, allocates the local resource Step 203: The destination e replaces the message of the e-user P in the packet, and the user who receives the e-received message in the P-packaged user in the direct-destination message In the case of the user E of the destination e, the steps P and 205 are in the P area of the destination e.

換取消消息 以 取消 的 換流程 而不 的 各 造成 何 步驟206、 ， 在 收到 換取消消息 向 e e C e C d消息 而 e 次 換 各的資源。 至 目的 e 用戶 P地 的流 。The cancel message is replaced by the canceled flow instead of each step 206, and the resources are exchanged e times after receiving the cancel message to the e e C e C d message. The flow to the destination e user P.

3是本 中 e 用戶 P地 判定 2- 是否有 的流程 。 3所示 e 的 P地 言 判定 2- 有 ， 的 以下步驟所示 步驟30 步驟306) 步驟30 、 本步驟 e 的用戶 利用 e 的用戶 P地 g 操作 同 等待 g 的 3 is the process in which the e user P determines whether or not there is a process. 3 indicates that the P word of the e is determined to be 2-, and the following steps are shown. Step 30: Step 306) Step 30: The user of the step e uses the user P of the e to operate with the wait g

c o e 步驟302、 果 e 的用戶 在 c o e 前 收 到 的 則 步驟303 步驟303、 停 c o e Co 英 ) 0 步驟304 步驟304、 e P地 而 至目的 e 的 2- 力有 步驟30 - c o e 將 Co 步驟306、 Co 是否大于 的最大 果是 則 于 步驟307 否則 步驟30 步驟307 e P地 不 而 至目的 e 的 2- 。 述 方法 以較快捷、 目的 e 的 2- 的有 性 有 地提高了用戶休 。 本 提 了 2用戶 的 定裝置 于 前e 于 前e 至 e 的 2用戶 的 。 4是 本 的 2用戶 的 定裝置Coe step 302, the user of the e is received before the coe, step 303, step 303, stop coe Co) 0, step 304, step 304, eP to the destination e, the force has step 30 - coe, the Co step 306, whether the maximum value of Co is greater than that in step 307 or step 30 otherwise Step 307 e P does not go to the destination e of 2-. The method described above is faster and more effective, and the purpose e is improved. This is a 2 user's setting for the 2 users of the former e to e. 4 is the 2 user's fixed device

4所示 裝置包 羊 0和判決 20 其中 羊 0 于 e 的用戶 P地 信息 判決 20 于根 e 的用戶 P地 信息 2用戶 。 休 5所示 裝置的 羊 0 以包  4 shows the device package sheep 0 and the judgment 20 where the sheep 0 is the user's P information of the e. The decision 20 is the user's P information of the root e 2 user. Hugh 5 shows the device of the sheep 0 to pack

收 2和 3 其中 第 于 向 e 駐留在 前e 的 的直 往的 S 換 收 2 于 收 的 換命令消息 其中 換命令消息 中 帶有 e 的用戶 P地 信息 3 于 收 2 收到的 換命令消息中 帶的用戶 P地 信息。 步 第 于向 換取消 以取 消第 換 的 換流程。 休 6所示 裝置的判決 20 以包 第 2 22和 23 其中 第 2 于根 用戶 P 地 信息 g e 的 P地 22 22 于 其 預定 同 23 于 在 23 前 是否 到 e 的 以 2用戶 的 是否有 休 果在 23 前 到 e 的 則 2用戶 的 力有 否則 2用戶 的 。 在 休 中 7所示 裝置 以包 存偕 30和 40。 其中 30 于保存判決 的 2用戶 的 Receive 2 and 3, where the S is replaced by the direct S that resides in the e at the e, and the message is replaced by the message of the user P with the e in the command message. User P information in the message. The step is to cancel the change to cancel the change process. The decision 20 of the device shown in Hugh 6 is to include the 2nd 22nd and 23rd, where the second P user's P information ge P 22 22 is at the same time as 23, before 23, to e, whether the 2 users have a rest In the case of the 2 users before the 2, the power of the 2 users is otherwise 2 users. The device shown in es. 7 is stored in 偕 30 and 40. Of which 30 are for the 2 users who saved the judgment

40 40 于 其 未  40 40 in its not

同 在其 到 羊 0和判決 20 以更新 30 中保存的 2用戶 的 。 以下 休 結 8 本 提 述 木方案的 休 步 明。 8是本 提 的判定 e 以 e 明 ) 相 的 e 的 2- 有 性的流程 其 休 步驟 下 步驟800、 e 至 相 的 e 的 2用戶 怒哀 Same as the 2 users saved in it to the sheep 0 and the judgment 20 to update 30. The following is a summary of the eight references to the wood scheme. 8 is the 2-sex flow of the e of the e-decision e, and the two users of the e-phase to the e-step sorrow

述的 23) 步驟80 、 于 直至 步驟802、 e 的所有小 步驟803、 e 的所有小 果 已 完成或 有小 存在 則 到步驟 800 2- 怒哀 否則取出 介 e 的小 步驟804、 e 所在小 的所有 步驟805、 述 到的 果 已 完成或 有 存在 則 到步驟803 前e 的下 介小 否則取出 介  23) Step 80, until all the small steps 803, e of the step 802, e have been completed or have a small existence, then go to step 800 2- anger or take the small step 804, e small All the steps 805, the fruit described has been completed or exists, then to the next step of step 803, e

步驟806、 是否在其它 e 果不在其它 e 則 到步驟805取下 介 。 果核 在其它 e 則 步驟807 步驟807、 是否已 得 e 的 2- 果已 得 則 到 步驟805取下 介 否則 步驟80 步驟808、 利用 換流程 到目的 e 的用戶 P地 取消 次 換 步驟809、 的方式 目的 e 的用戶 P地 是否 而判定 2- 是否有 。 最 步驟805 小 的下 介 。 所述 借助本 提 的 木方案 以 述的 2用 戶 定方法和裝置 首先由 前e e 的用戶 P地 信息 再 到的 述 P地 信息 前e 至 e 的 2 用戶 提高了 的 2用戶 的 而提高了 的 率 提高了用戶休 。 以 所述 力本 的 而已 不用于 制本 于本 領域的 木 未 本 以有各 更 和文 。 凡在本 的精神和 原則 所作的 何修 、 等同替換、 等 包含在本 的保 內。 Step 806: If the other e is not in other e, then go to step 805 to remove the mediation. If the kernel is in other e, then step 807, step 807, if the result of e has been obtained, then step 805 is taken, otherwise step 80 is performed, step 808 is used, and the user P of the destination e is used to cancel the secondary replacement step 809. The way, the user P of the destination e determines whether or not there is. The most step 805 is a small introduction. The 2 user-defined method and apparatus described by the wood scheme of the present invention are firstly used by the user P of the former ee. In the case of the increase of the rate of the user, the user's interest rate is improved. The use of the above-mentioned force is not used to make the wood in the field. What is done in the spirit and principles of this book, equivalent replacement, etc. are included in this warranty.

Claims

要 求 2用戶 的 定方法 其特 在于 包 The method of requesting 2 users is characterized by 占前 e 的用戶 P地 信息  User P information of the former e 所述用戶 P地 信息 所述 前e 至所述 e 的所述 2用戶 的 。 要求 所述的方法 其特 在于 取所述用戶 P地 信息 包  The user P information is the former e to the 2 users of the e. The method described is characterized in that the user P information packet is taken 迭捧駐留在所述 前 e 的 用戶終端 所述 前 e 向所述 e 所述 的直 往的 換 所述 前 e 收所述 的 換命令消息 其中 所述 換命令消息中 帶有所述用戶 P地 信息  And the user terminal that resides in the front e, the forward e message to the e, and the user Information 所述 前e 取所述 換命令消息中 帶的所述用戶 P地 信息。 要求2所述的方法 其特 在于 在所述 前e 取所述用 戶 P地 信息 包  The pre-e takes the information of the user P carried in the command message. The method of claim 2 is characterized in that the user P is taken in the front e 所述 前 e 向所述 換取消消息 以取消 的所 述 的 換流程。 要求 所述的方法 其特 在于 所述 前e 至所述 e 的所述 2用戶 的 包  The preceding e changes the cancel message to cancel the said change process. The method described is characterized in that the package of the 2 users of the front e to the e 所述 前e 所述用戶 P地 信息 g所述 e 的 P地 果在預定 同內 到所述 e 的 則 所述 前e 至所述 e 的 2用戶 的 力有 否則 所 述 前e 至所述 e 的 2用戶 的 。 要求4所述的方法 其特 在于 在 所述 前e 至所述 e 的 2用戶 的 包 所述 前e 所述 2用戶 的 定是否 直 往的 換 果所述 2用戶 的 力有 則 直 往的 換 否則 非直 往的 換。 6 要求 至5中 項所述的方法 其特 在于 在 所述 前e 至所述 e 的 2用戶 的 怒 包 The user's information of the user's P, the information of the e of the e, is within the predetermined same range, and the force of the two users of the e to the e of the e has the previous pre-e to the e for 2 users. The method of claim 4 is characterized by a package of 2 users in the front e to the e Whether the 2 users of the previous e are determined to go directly or not, the force of the 2 users is changed directly to the other. 6 The method of claim 5, characterized in that the two users of the preceding e to the e are angry 所述 前e 保存所述 2用戶 的 。 7 要求6所述的方法 其特 在于 包  The front e saves the 2 users. 7 The method described in claim 6 is characterized by 在保存所述 2用戶 的 怒 的預 同同 所述 前 e 取所述 e 的用戶 P地 信息 用戶 P地 信息更新保存的所述 2用戶 的 。 2用戶 的 定裝置 于 前 e 其特 在于 包  The user who saves the anger of the 2 users is the same as the user who has the information of the user P of the e. 2 user's device is in front of the e 茨取羊 于 取所述 e 的用戶 P地 信息 判決 于根 所述 e 的用戶 P地 信息 所述 前e 至 e 的所述 2用戶 的 。 9 要求8所述的裝置 其特 在于 所述 羊 包  The information of the user P of the e is determined by the user of the user's P information of the e, and the two users of the former e to e. 9 The device of claim 8 characterized in that the sheep bag 第 于 向所述 e 駐留在所述 前e 的 的直 往的 換  Directly changing to the e where the e resides in the front e 收 于 收所述 的 換命令消息 其中 所述 換命令消息中 帶有所述 e 的用戶 P地 信息  Receiving the change command message, wherein the change command message carries the user P information of the e 于 取所述 收 收到的所述 換命令消息中 帶的所述用戶 P地 信息。 0 要求9所述的裝置 其特 在于 所述第 于向 所述 換取消 。 要求8所述的裝置 其特 在于 所述判決 包 第 于根 所述用戶 P地 信息 g所述 e 的 P地 所述 于 其 預定 同 And taking the information of the user P carried in the received command message. 0 The device of claim 9 is characterized in that the said first is cancelled. The apparatus according to claim 8 is characterized in that the judgment packet is in the P-place of the information G of the user P Said in its same 于 在所述 前 是否 到所述 e 的 以 所述 2用戶 的 是否有 。  Whether or not the 2 users are present before the e. 要求8所述的裝置 其特 在于 包  The device of claim 8 is characterized by 存儲器 于保存所述判決 的所述 2用戶 的 所述 于 其 未 同同 在其 未 到 所述 羊 和所述判決 以更新所述存儲器中保存的 所述 2用戶 的 接 。  And storing the 2 users of the 2 users of the decision that are not the same in the absence of the sheep and the decision to update the 2 users saved in the memory.
PCT/CN2010/071882 2009-09-28 2010-04-19 Method and apparatus for determining connection status of x2 user plane Ceased WO2010145294A1 (en)

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