公开(公告)号：US20120214487A1

公开(公告)日：2012-08-23

申请号：US13462235

申请日：2012-05-02

Applicant: Yong XIE ,  Jianjun WU

Inventor： Yong XIE ,  Jianjun WU

IPC: H04W60/06

CPC classification number: H04W60/00

Abstract: The present invention provides a method as regards how a network side gets a MSS into the idle mode in a wireless MAN, including: the PA/BS sends a DREG_CMD to the MSS; the MSS sends a DREG_REQ message to the PA/BS, according to the DREG_CMD message, requesting to enter the idle mode; the PA/BS releases the link of the MSS and updates the data of the anchor PC/LR after receiving the DREG_REQ message. The present invention specifies the process of a MSS entering the idle mode initiated by the network and the settings of relevant parameters, thus enhancing the stability of the process of entering the idle mode and saving the system resources.

Abstract translation: 本发明提供了一种关于网络侧在无线MAN中如何使MSS进入空闲模式的方法，包括：PA / BS向MSS发送DREG_CMD; MSS根据DREG_CMD消息向PA / BS发送请求进入空闲模式的DREG_REQ消息; PA / BS释放MSS的链路，并在收到DREG_REQ消息后更新锚PC / LR的数据。 本发明规定了MSS进入由网络发起的空闲模式的过程和相关参数的设置，从而提高进入空闲模式的过程的稳定性并节省系统资源。

公开(公告)号：US20120196638A1

公开(公告)日：2012-08-02

申请号：US13441914

申请日：2012-04-09

Applicant: Jianjun Wu ,  Yong Xie

Inventor： Jianjun Wu ,  Yong Xie

IPC: H04W52/02 ,  H04W12/06 ,  H04W8/02 ,  H04W74/00

CPC classification number: H04W60/06 ,  H04L29/12273 ,  H04L61/2053 ,  H04W64/00 ,  H04W76/30

Abstract: A method for a network side to logout a mobile station (MS) in an idle mode is provided. The method includes receiving, by a paging agent of network side entities, a location update request message carrying a power-off indication sent from the MS; sending, by the paging agent, a location update confirm message, to an anchor paging controller/location register of the network side entities. According to the location update confirm message, the anchor paging controller/location register triggers at least one network side entity of the network side entities to release resources associated with the MS and delete a context of the MS stored in the at least one network side entity. Accordingly, the system resources are saved.

Abstract translation: 提供了一种用于网络侧以空闲模式注销移动台（MS）的方法。 该方法包括由网络侧实体的寻呼代理接收携带从MS发送的断电指示的位置更新请求消息; 由寻呼代理发送位置更新确认消息给网络侧实体的锚寻呼控制器/位置寄存器。 根据所述位置更新确认消息，所述锚定寻呼控制器/位置寄存器触发所述网络侧实体的至少一个网络侧实体以释放与所述MS相关联的资源，并且删除存储在所述至少一个网络侧实体中的所述MS的上下文 。 因此，系统资源被保存。

公开(公告)号：US20120190371A1

公开(公告)日：2012-07-26

申请号：US13428735

申请日：2012-03-23

Applicant: Jianjun WU

Inventor： Jianjun WU

IPC: H04W36/08 ,  H04W36/14

CPC classification number: H04W36/0011 ,  H04W80/04

Abstract: A method for managing the context of the mobile station (MS) is applied in an MS handover process of a wireless access network. The function entity identification information of acting on the MS is carried in the context of the MS, and the MS addresses based on the function entity identification information and handovers to the target base station. By adding the identifications of various logic entities acting on the MS to the context information of the MS, the correct addressing of these logic entities is ensured during the handover. The different local policies of the source and destination ends are considered during conveying the context of the MS, in which the destination end may update certain context of the MS according to its own local policy during conveying; and the hierarchy of the context conveying of the MS during the handover is also considered.

Abstract translation: 用于管理移动站（MS）的上下文的方法被应用于无线接入网络的MS切换过程中。 作用在MS上的功能实体识别信息在MS的上下文中被携带，并且MS基于功能实体标识信息寻址并切换到目标基站。 通过将作用在MS上的各种逻辑实体的标识添加到MS的上下文信息，在切换期间确保了这些逻辑实体的正确寻址。 在传达MS的上下文期间考虑源和目的地端的不同本地策略，其中目的端可以在传送期间根据其本地策略来更新MS的某些上下文; 并且还考虑了在切换期间MS的上下文传送的层次。

公开(公告)号：US07983699B2

公开(公告)日：2011-07-19

申请号：US12818897

申请日：2010-06-18

Applicant: Jianjun Wu ,  Yong Xie

Inventor： Jianjun Wu ,  Yong Xie

IPC: H04W68/00

CPC classification number: H04W68/00 ,  H04L63/104 ,  H04W12/06 ,  H04W12/08 ,  H04W60/00

Abstract: A paging group network includes multiple paging groups formed by areas covered by base stations (BSs). The paging group network further includes an anchor paging controller (PC) and a relay PC. The anchor paging controller initiates a page to a mobile station (MS), addresses the paging group in which the MS is located, and stores status information about the MS in a corresponding location register (LR). The relay PC manages the paging groups. A method for updating MS locations is also provided. Thereby, the present invention optimizes the paging and location updating processes, and reduces the complexity of managing the idle mode.

公开(公告)号：US07983697B2

公开(公告)日：2011-07-19

申请号：US12134820

申请日：2008-06-06

Applicant: Jianjun Wu ,  Yong Xie

Inventor： Jianjun Wu ,  Yong Xie

IPC: H04W68/00

CPC classification number: H04W68/00 ,  H04L63/104 ,  H04W12/06 ,  H04W12/08 ,  H04W60/00

Abstract: A paging group network includes multiple paging groups formed by areas covered by base stations (BSs). The paging group network further includes an anchor paging controller (PC) and a relay PC. The anchor paging controller initiates a page to a mobile station (MS), addresses the paging group in which the MS is located, and stores status information about the MS in a corresponding location register (LR). The relay PC manages the paging groups. A method for updating MS locations is also provided. Thereby, the present invention optimizes the paging and location updating processes, and reduces the complexity of managing the idle mode.

Abstract translation: 寻呼组网络包括由基站（BS）覆盖的区域形成的多个寻呼组。 寻呼组网络还包括主寻呼控制器（PC）和中继PC。 主寻呼控制器向移动站（MS）发起寻呼，寻址MS所在的寻呼组，并将关于MS的状态信息存储在对应的位置寄存器（LR）中。 中继PC管理寻呼组。 还提供了一种用于更新MS位置的方法。 因此，本发明优化了寻呼和位置更新过程，并降低了管理空闲模式的复杂性。

公开(公告)号：US07869401B2

公开(公告)日：2011-01-11

申请号：US11742667

申请日：2007-05-01

Applicant: Shujun Dang ,  Yuehua Chen ,  Jianjun Wu

Inventor： Shujun Dang ,  Yuehua Chen ,  Jianjun Wu

IPC: H04Q7/00

CPC classification number: H04W72/005

Abstract: The present invention discloses a method, a system and apparatus of realizing indicating resource of MBS. The method comprises: a Down Link-MAP (DL-MAP) message sent by a Base Station (BS) carries resource information associated Multicast and Broadcast Service (MBS); receiving the DL-MAP message sent by BS, Mobile station (MS) judges whether the service information associated with MBS comprised in this message is identical to that reserved by the MS itself, if yes, the MS determines the physical channel resource occupied by MBS according to the resource information which is associated with MBS and carried in this message. The present invention also discloses another method of realizing indicating resource of MBS. The present invention solves the problem that the prior art cannot directly perform resource indication upon multicast service. Through the scheme of the present invention, position of the physical channel resource occupied by the MBS-MAP message corresponding to multicast service can be determined, and various specific positioning measures are provided thereof.

Abstract translation: 本发明公开了一种实现MBS资源指示的方法，系统和装置。 该方法包括：由基站（BS）发送的下行链路MAP（DL-MAP）消息携带相关的多播和广播服务（MBS）的资源信息; 接收BS发送的DL-MAP消息，移动台（MS）判断与该消息中包含的MBS相关的业务信息是否与MS本身保留的业务信息相同，如果是，则MS确定MBS所占用的物​​理信道资源 根据与MBS相关联并在该消息中携带的资源信息。 本发明还公开了实现MBS资源的另一种方法。 本发明解决了现有技术不能在多播服务上直接执行资源指示的问题。 通过本发明的方案，可以确定与多播服务对应的MBS-MAP消息所占用的物​​理信道资源的位置，并提供各种具体的定位措施。

公开(公告)号：US20090207773A1

公开(公告)日：2009-08-20

申请号：US12360671

申请日：2009-01-27

Applicant: Chengyan FENG ,  Zhibin LIN ,  Changhong SHAN ,  Yong XIE ,  Liang GU ,  Wenliang LIANG ,  Jianjun WU

Inventor： Chengyan FENG ,  Zhibin LIN ,  Changhong SHAN ,  Yong XIE ,  Liang GU ,  Wenliang LIANG ,  Jianjun WU

IPC: H04H20/71

CPC classification number: H04W72/005 ,  H04L41/5022 ,  H04L41/5041 ,  H04W76/20

Abstract: An MBS system, an MBS zone partitioning method, and a method for implementing MBS in a wireless network are disclosed. In the present invention, each MBS zone is managed by an MBS proxy function entity as a signaling plane entity, and the MBS proxy function entity allocates, manages and maintains the resource within the MBS zone. An ASN gateway containing an MBS DPF is adapted to establish, modify, or delete an MBS bear between the MBS DPF and a base station. An MBS agent contained in the base station is adapted to establish the MBS bearer and classifies and distributes MBS packets cooperating with the MBS proxy function entity and the MBS DPF.

Abstract translation: 公开了一种MBS系统，MBS区划分方法以及在无线网络中实现MBS的方法。 在本发明中，每个MBS区由MBS代理功能实体管理，作为信令平面实体，MBS代理功能实体在MBS区内分配，管理和维护资源。 包含MBS DPF的ASN网关适于建立，修改或删除MBS DPF与基站之间的MBS承载。 包含在基站中的MBS代理适于建立MBS承载，并对与MBS代理功能实体和MBS DPF协作的MBS分组进行分类和分发。

公开(公告)号：US20090116651A1

公开(公告)日：2009-05-07

申请号：US12350593

申请日：2009-01-08

Applicant: Wenliang LIANG ,  Jianjun WU

Inventor： Wenliang LIANG ,  Jianjun WU

IPC: H04L9/00

CPC classification number: H04W12/04 ,  H04L9/0836 ,  H04L9/0869 ,  H04L9/321 ,  H04L63/061 ,  H04L63/08 ,  H04L63/0892 ,  H04L2209/80 ,  H04W80/04

Abstract: A method and system for generating and distributing a mobile IP key are provided. The method mainly includes the following steps. During the course of access validation or re-authorization and re-authentication, a sub-key between a mobile node (MN) and an authentication, authorization, and accounting (AAA) server is computed, and an authentication extension (AE) between the MN and the AAA server is computed according to the sub-key. The AE is carried in a mobile IP registration request or a binding update (BU) request initiated by the MN, a home agent (HA) requests the key from the AAA server according to the AE in the registration request or the BU request, and the AAA server distributes the key to the HA. By using the present invention, a PMIP-client can compute the AE between the MN and the AAA server (MN-AAA-AE) without the need of distributing the key between the MN and the AAA server.

Abstract translation: 提供了一种生成和分发移动IP密钥的方法和系统。 该方法主要包括以下步骤。 在访问验证或重新授权和重新认证过程中，计算移动节点（MN）与认证，授权和计费（AAA）服务器之间的子密钥，并且在 MN和AAA服务器根据子密钥计算。 AE在由MN发起的移动IP注册请求或绑定更新（BU）请求中携带，归属代理（HA）根据注册请求或BU请求中的AE从AAA服务器请求密钥，以及 AAA服务器将密钥分发给HA。 通过使用本发明，PMIP客户机可以在MN和AAA服务器（MN-AAA-AE）之间计算AE，而不需要在MN和AAA服务器之间分配密钥。

公开(公告)号：US20090092045A1

公开(公告)日：2009-04-09

申请号：US12273268

申请日：2008-11-18

Applicant: Jianjun Wu ,  Yong Xie

Inventor： Jianjun Wu ,  Yong Xie

IPC: G08C15/00 ,  H04W4/00 ,  H04M3/16 ,  H04W68/00 ,  H04W72/00

CPC classification number: H04W60/06 ,  H04L29/12273 ,  H04L61/2053 ,  H04W64/00 ,  H04W76/30

Abstract: A method for network logout for a mobile station (MS) in IDLE mode. The method includes performing network logout upon the MS by a network side, releasing the resources associated with the MS and deleting the context of the MS. A system for network logout for a mobile station in IDLE mode. MS location update procedures, conducted by the network side, in various situations enables the paging controller or other network entity to delete the context of the MS and also provides network logout processing in the scenarios when the network resources are in congestion, the location update of the network side times out and the network side varies with the service policy.

Abstract translation: 一种用于IDLE模式的移动台（MS）的网络注销方法。 该方法包括：通过网络侧在MS上执行网络注销，释放与MS相关联的资源并删除MS的上下文。 用于IDLE模式的移动台的网络注销系统。 在网络侧进行的MS位置更新过程在各种情况下能够使寻呼控制器或其他网络实体删除MS的上下文，并且在网络资源处于拥塞状态时，在场景中提供网络注销处理，位置更新 网络侧超时，网络侧随服务策略而变化。

公开(公告)号：US20090017845A1

公开(公告)日：2009-01-15

申请号：US12233143

申请日：2008-09-18

Applicant: Jianjun Wu ,  Yong Xie

Inventor： Jianjun Wu ,  Yong Xie

IPC: H04Q7/20

CPC classification number: H04W68/02

Abstract: A method for paging an idle MS includes: a PC sends a Paging Announce message to the BS, starts a timer and sets a paging count threshold; the BS pages the MS; if no paging response is received from the MS before expiry of the timer, the PC compares the number of times of paging with the set paging count threshold, and re-sends the Paging Announce message or cancels the paging operation, according to the comparison result. A method for stopping paging to an idle MS includes: a BS in a PG pages an MS, and a network side sends a paging stop message to at least one other BS; and at least one other BS stops the paging process. A paging includes a central processing unit for setting a paging count threshold and judging whether a paging response is received.

Abstract translation: 用于寻呼空闲MS的方法包括：PC向BS发送寻呼通知消息，启动定时器并设置寻呼计数阈值; BS页面MS; 如果在定时器到期前没有从MS接收到寻呼响应，则PC将寻呼次数与设置的寻呼计数阈值进行比较，并根据比较结果重新发送寻呼宣告消息或取消寻呼操作 。 一种用于停止寻呼到空闲MS的方法包括：PG中的BS页面MS，网络侧向至少一个其他BS发送寻呼停止消息; 并且至少一个其他BS停止寻呼过程。 寻呼包括用于设置寻呼计数阈值并判断是否接收到寻呼响应的中央处理单元。