公开(公告)号：US20110212727A1

公开(公告)日：2011-09-01

申请号：US12672917

申请日：2008-10-10

申请人： Jianquan Song ,  Ling Xu ,  Li Chu

发明人： Jianquan Song ,  Ling Xu ,  Li Chu

IPC分类号： H04W36/26

CPC分类号： H04W36/0055 ,  H04W36/02

摘要： The present invention provides a method for processing handoff confirm messages. The method includes the following steps: step S102, a serving base station receives a handoff indication message which is from a terminal, and determines the content of the field of the HO confirm type in the handoff confirm message which is to be transferred; and step S104, the serving base station determines whether the service flow information or terminal identifiers are included or not when the handoff confirm messages are transferred to multiple target base stations or target ASNs according to the field of the HO confirm type. The method for processing handoff confirm messages makes handoff among different branches according to different contents in the same controlling procedure, the redundant messages are reduced, and the transmission efficiency of link controlling information and the processing efficiency of the receiving end are improved effectively.

摘要翻译： 本发明提供一种处理切换确认消息的方法。 该方法包括以下步骤：步骤S102，服务基站接收来自终端的切换指示消息，并确定要传送的切换确认消息中的HO确认类型的字段的内容; 在步骤S104中，根据HO确认类型的字段，当切换确认消息被传送到多个目标基站或目标ASN时，服务基站确定是否包括业务流信息或终端标识符。 处理切换确认消息的方法根据同一控制过程中的不同内容在不同分支之间进行切换，减少了冗余消息，有效提高了链路控制信息的传输效率和接收端的处理效率。

公开(公告)号：US20100284369A1

公开(公告)日：2010-11-11

申请号：US12744307

申请日：2008-11-21

申请人： Li Chu ,  Jianquan Song ,  Ling Xu

发明人： Li Chu ,  Jianquan Song ,  Ling Xu

IPC分类号： H04W36/22

CPC分类号： H04L45/00 ,  H04L47/767 ,  H04L47/824 ,  H04W36/0016 ,  H04W36/14 ,  H04W76/10

摘要： An optimization method of multiple service flows operation for a WiMAX system includes: adding a resource combination indication to a hand-off request message, a path pre-registration request message and a path registration request message; hand-off request processing: when multiple service flows are handed off by a mobile station from a current serving network to a target network, determining whether the mobile station is allowed to hand off to a target network according to the resource combination indication in the hand-off request message and whether the handoff of the multiple service flows is accepted by the target network; path pre-establishment processing and path establishment processing: when the mobile station is allowed to hand off multiple service flows from the current serving network to the target network, determining whether data paths between the target network and the network where a data management unit is located can be pre-established/established according to the resource combination indication in the path pre-registration request message and the path registration request message and whether the data path pre-registration/registration of the multiple service flows can be established.

摘要翻译： WiMAX系统的多业务流操作的优化方法包括：向切换请求消息添加资源组合指示，路径预注册请求消息和路径注册请求消息; 切换请求处理：当移动台从当前服务网络向目标网络切换多个服务流时，根据手中的资源组合指示确定移动台是否被允许切换到目标网络 关闭请求消息以及多个服务流的切换是否被目标网络接受; 路径预建立处理和路径建立处理：当允许移动站从当前服务网络切换到目标网络的多个服务流时，确定目标网络和数据管理单元所在的网络之间的数据路径 可以根据路径预注册请求消息和路径注册请求消息中的资源组合指示预先建立/建立多个业务流的数据路径预注册/注册。

公开(公告)号：US08320316B2

公开(公告)日：2012-11-27

申请号：US12670399

申请日：2007-12-29

申请人： Jianquan Song ,  Li Chu ,  Ling Xu ,  Ning Wang ,  Zheng Huang

发明人： Jianquan Song ,  Li Chu ,  Ling Xu ,  Ning Wang ,  Zheng Huang

IPC分类号： H04W4/00

CPC分类号： H04W48/16 ,  H04W48/18

摘要： A method for accelerating network accessing of a terminal in a wireless communication system, comprises: a wireless terminal receiving system parameter information, and after obtaining system information of a base station identifier (BS ID) and a network access provider identifier (NAP ID), immediately judging validity of the NAP ID, or validity of both the NAP ID and the BS ID; if a result of the judgment is “valid”, the terminal proceeding to a subsequent procedure of the network discovery and selection according to information stored in the terminal, otherwise, carrying out a new procedure of network discovery and selection. The method avoids continuing to perform processes such as message receiving and decoding in the case that a NAP ID or a BS ID is invalid according to a procedure in the current protocol, thereby increasing the speed of network accessing of a terminal.

摘要翻译： 一种用于加速无线通信系统中的终端的网络访问的方法，包括：无线终端接收系统参数信息，并且在获得基站标识符（BS ID）和网络接入提供商标识符（NAP ID）的系统信息之后， 立即判断NAP ID的有效性，NAP ID和BS ID的有效性; 如果判断结果有效，终端根据存储在终端中的信息进行网络发现和选择的后续过程，否则执行网络发现和选择的新过程。 该方法在根据当前协议中的过程使得NAP ID或BS ID无效的情况下，继续执行消息接收和解码等处理，从而提高终端的网络访问速度。

公开(公告)号：US20110044228A1

公开(公告)日：2011-02-24

申请号：US12810143

申请日：2007-12-27

申请人： Jianquan Song ,  Ling Xu ,  Li Chu ,  Hongyun Qu

发明人： Jianquan Song ,  Ling Xu ,  Li Chu ,  Hongyun Qu

IPC分类号： H04H40/00 ,  H04W72/04

CPC分类号： H04W72/005

摘要： The present invention discloses a method for scheduling wireless resources of a multi-base station MBS and a method for sending occupation information. The scheduling method comprises: dividing wireless resources of downlink sub-frames of all base stations in an MBS Zone into two parts, local service schedulers on the base stations scheduling one part for local services, and a multi-base station MBS resource scheduler in the MBS Zone scheduling the other part for the multi-base station MBS. The sending method comprises: a sender informing a receiver of multi-base station MBS wireless resource occupation situation through a message carrying multi-base station MBS wireless resource occupation information; content of the occupation information including a sending frame offset field, an index field and a resource unit quantity field; and the occupation information including configuration information and a scheduling result. When supporting the macro diversity multi-base station MBS, the present invention not only can avoid the conflict of unicast and MBS scheduling, but also can fully utilize the limited wireless resources of the system.

摘要翻译： 本发明公开了一种用于调度多基站MBS的无线资源的方法和用于发送占用信息的方法。 调度方法包括：将MBS区域中所有基站的下行链路子帧的无线资源划分为两部分，基站上的本地业务调度器调度一部分用于本地业务，以及多基站MBS资源调度器 MBS区调度多基站MBS的其他部分。 发送方法包括：发送方通过携带多基站MBS无线资源占用信息的消息通知接收方多基站MBS无线资源占用情况; 占用信息的内容包括发送帧偏移字段，索引字段和资源单位数量字段; 占用信息包括配置信息和调度结果。 当支持宏分集多基站MBS时，本发明不仅可以避免单播和MBS调度的冲突，而且可以充分利用系统的有限无线资源。

公开(公告)号：US08732799B2

公开(公告)日：2014-05-20

申请号：US13634550

申请日：2011-03-16

申请人： Li Chu ,  Jianquan Song ,  Hongyun Qu ,  Ling Xu

发明人： Li Chu ,  Jianquan Song ,  Hongyun Qu ,  Ling Xu

IPC分类号： G06F7/04 ,  G06F3/12

CPC分类号： G06F3/1226 ,  H04L63/0892 ,  H04W12/06

摘要： The disclosure provides a method and a system for processing an authenticator relocation request. When detecting that initial authentication, re-authentication or authenticator relocation is being performed for a terminal, a network side refuses a new authenticator relocation request from the terminal. When detecting that no initial authentication, re-authentication or authenticator relocation is being performed for the terminal, the network side accepts the new authenticator relocation request from the terminal. Further, when detecting that the initial authentication, the re-authentication or the authenticator relocation is being performed for the terminal, the network side refuses a new re-authentication request from the terminal. According to the technical solution of the disclosure, the complexity of network element processing is reduced and potential safety hazard is avoided.

摘要翻译： 本公开提供了一种用于处理认证器重定位请求的方法和系统。 当检测到初始认证时，正在对终端执行重新认证或认证器重新定位，网络侧拒绝来自终端的新的认证器重定位请求。 当检测到终端没有执行初始认证，重新认证或认证器重定位时，网络侧从终端接受新的认证者重定位请求。 此外，当检测到终端正在执行初始认证，重新认证或认证器重定位时，网络侧拒绝来自终端的新的再认证请求。 根据本公开的技术方案，减少了网元处理的复杂性，避免了潜在的安全隐患。

公开(公告)号：US08599732B2

公开(公告)日：2013-12-03

申请号：US13054897

申请日：2008-12-19

申请人： Jianquan Song ,  Xin Liu ,  Li Chu ,  Hongyun Qu ,  Ling Xu

发明人： Jianquan Song ,  Xin Liu ,  Li Chu ,  Hongyun Qu ,  Ling Xu

IPC分类号： G08C17/00

CPC分类号： H04W12/06 ,  H04W60/00 ,  H04W68/00 ,  H04W76/27

摘要： A method for entering an idle mode, which is used in a Worldwide Interoperability for Microwave Access system, comprising: during the procedure of a terminal enter to idle mode from active mode, an paging agent of the terminal sending mobility restriction parameters of the terminal to a mobility restriction parameter storage network element; the mobility restriction parameter storage network element saving the mobility restriction parameters; the mobility restriction parameter storage network element being an anchor paging controller, or an anchor authenticator, or a function entity including a function of the anchor paging controller and a function of the anchor authenticator. to save the mobility restriction parameters of a terminal when the terminal enters an idle mode may be achieved by using the method of the present invention, so that a mobility restriction judgment is performed to the terminal in the subsequent process procedure, and the problem of erroneously allowing the terminal to quit from the idle mode and enter an active mode or to update its location when the terminal is in the non-authorized regions can be avoided.

摘要翻译： 一种在全球微波接入互操作性系统中使用的进入空闲模式的方法，包括：在终端进入空闲模式的过程中，终端的寻呼机将终端的移动性限制参数发送到 移动性限制参数存储网元; 移动限制参数存储网元保存移动性限制参数; 移动性限制参数存储网元作为主寻呼控制器，或锚定认证器，或者包括锚寻呼控制器的功能的功能实体和锚定认证器的功能。 当终端进入空闲模式时，为了节省终端的移动性限制参数，可以通过使用本发明的方法来实现，从而在随后的处理过程中对终端执行移动性限制判断，并且存在错误的问题 允许终端从空闲模式退出并进入活动模式或者当终端在非授权区域时可以更新其位置。

公开(公告)号：US20110188426A1

公开(公告)日：2011-08-04

申请号：US13054897

申请日：2008-12-19

申请人： Jianquan Song ,  Xin Liu ,  Li Chu ,  Hongyun Qu ,  Ling Xu

发明人： Jianquan Song ,  Xin Liu ,  Li Chu ,  Hongyun Qu ,  Ling Xu

IPC分类号： H04W52/02

CPC分类号： H04W12/06 ,  H04W60/00 ,  H04W68/00 ,  H04W76/27

摘要： A method for entering an idle mode, which is used in a Worldwide Interoperability for Microwave Access system, comprising: during the procedure of a terminal enter to idle mode from active mode, an paging agent of the terminal sending mobility restriction parameters of the terminal to a mobility restriction parameter storage network element; the mobility restriction parameter storage network element saving the mobility restriction parameters; the mobility restriction parameter storage network element being an anchor paging controller, or an anchor authenticator, or a function entity including a function of the anchor paging controller and a function of the anchor authenticator. to save the mobility restriction parameters of a terminal when the terminal enters an idle mode may be achieved by using the method of the present invention, so that a mobility restriction judgment is performed to the terminal in the subsequent process procedure, and the problem of erroneously allowing the terminal to quit from the idle mode and enter an active mode or to update its location when the terminal is in the non-authorized regions can be avoided.

摘要翻译： 一种在全球互通微波接入系统中使用的进入空闲模式的方法，包括：在终端进入空闲模式的过程中，终端的寻呼机发送终端的移动性限制参数， 移动性限制参数存储网元; 移动限制参数存储网元保存移动性限制参数; 移动性限制参数存储网元作为主寻呼控制器，或锚定认证器，或者包括锚寻呼控制器的功能的功能实体和锚定认证器的功能。 当终端进入空闲模式时，为了节省终端的移动性限制参数，可以通过使用本发明的方法来实现，从而在随后的处理过程中对终端执行移动性限制判断，并且存在错误的问题 允许终端从空闲模式退出并进入活动模式或者当终端在非授权区域时可以更新其位置。

公开(公告)号：US08660048B2

公开(公告)日：2014-02-25

申请号：US12810143

申请日：2007-12-27

申请人： Jianquan Song ,  Ling Xu ,  Li Chu ,  Hongyun Qu

发明人： Jianquan Song ,  Ling Xu ,  Li Chu ,  Hongyun Qu

IPC分类号： H04H20/71 ,  H04W72/00

CPC分类号： H04W72/005

摘要： The present invention discloses a method for scheduling wireless resources of a multi-base station MBS and a method for sending occupation information. The scheduling method comprises: dividing wireless resources of downlink sub-frames of all base stations in an MBS Zone into two parts, local service schedulers on the base stations scheduling one part for local services, and a multi-base station MBS resource scheduler in the MBS Zone scheduling the other part for the multi-base station MBS. The sending method comprises: a sender informing a receiver of multi-base station MBS wireless resource occupation situation through a message carrying multi-base station MBS wireless resource occupation information; the occupation information including configuration information and a scheduling result. When supporting the macro diversity multi-base station MBS, the present invention not only can avoid the conflict of unicast and MBS scheduling, but also can fully utilize the limited wireless resources of the system.

摘要翻译： 本发明公开了一种用于调度多基站MBS的无线资源的方法和用于发送占用信息的方法。 调度方法包括：将MBS区域中所有基站的下行链路子帧的无线资源划分为两部分，基站上的本地业务调度器调度一部分用于本地业务，以及多基站MBS资源调度器 MBS区调度多基站MBS的其他部分。 发送方法包括：发送方通过携带多基站MBS无线资源占用信息的消息通知接收方多基站MBS无线资源占用情况; 占用信息包括配置信息和调度结果。 当支持宏分集多基站MBS时，本发明不仅可以避免单播和MBS调度的冲突，而且可以充分利用系统的有限无线资源。

公开(公告)号：US20130014220A1

公开(公告)日：2013-01-10

申请号：US13634550

申请日：2011-03-16

申请人： Li Chu ,  Jianquan Song ,  Hongyun Qu ,  Ling Xu

发明人： Li Chu ,  Jianquan Song ,  Hongyun Qu ,  Ling Xu

IPC分类号： G06F21/00

CPC分类号： G06F3/1226 ,  H04L63/0892 ,  H04W12/06

摘要： The disclosure provides a method and a system for processing an authenticator relocation request. When detecting that initial authentication, re-authentication or authenticator relocation is being performed for a terminal, a network side refuses a new authenticator relocation request from the terminal. When detecting that no initial authentication, re-authentication or authenticator relocation is being performed for the terminal, the network side accepts the new authenticator relocation request from the terminal. Further, when detecting that the initial authentication, the re-authentication or the authenticator relocation is being performed for the terminal, the network side refuses a new re-authentication request from the terminal. According to the technical solution of the disclosure, the complexity of network element processing is reduced and potential safety hazard is avoided.

摘要翻译： 本公开提供了一种用于处理认证器重定位请求的方法和系统。 当检测到初始认证时，正在对终端执行重新认证或认证器重新定位，网络侧拒绝来自终端的新的认证器重定位请求。 当检测到终端没有执行初始认证，重新认证或认证器重定位时，网络侧从终端接受新的认证者重定位请求。 此外，当检测到终端正在执行初始认证，重新认证或认证器重定位时，网络侧拒绝来自终端的新的再认证请求。 根据本公开的技术方案，减少了网元处理的复杂性，避免了潜在的安全隐患。

公开(公告)号：US08254334B2

公开(公告)日：2012-08-28

申请号：US12744307

申请日：2008-11-21

申请人： Li Chu ,  Jianquan Song ,  Ling Xu

发明人： Li Chu ,  Jianquan Song ,  Ling Xu

IPC分类号： H04W4/00

CPC分类号： H04L45/00 ,  H04L47/767 ,  H04L47/824 ,  H04W36/0016 ,  H04W36/14 ,  H04W76/10

摘要： An optimization method of multiple service flows operation for a WiMAX system includes: adding a resource combination indication to a hand-off request message, a path pre-registration request message and a path registration request message; hand-off request processing: when multiple service flows are handed off by a mobile station from a current serving network to a target network, determining whether the mobile station is allowed to hand off to a target network according to the resource combination indication in the hand-off request message and whether the handoff of the multiple service flows is accepted by the target network; path pre-establishment processing and path establishment processing: when the mobile station is allowed to hand off multiple service flows from the current serving network to the target network, determining whether data paths between the target network and the network where a data management unit is located can be pre-established/established according to the resource combination indication in the path pre-registration request message and the path registration request message and whether the data path pre-registration/registration of the multiple service flows can be established.

摘要翻译： WiMAX系统的多业务流操作的优化方法包括：向切换请求消息添加资源组合指示，路径预注册请求消息和路径注册请求消息; 切换请求处理：当移动台从当前服务网络向目标网络切换多个服务流时，根据手中的资源组合指示确定移动台是否被允许切换到目标网络 关闭请求消息以及多个服务流的切换是否被目标网络接受; 路径预建立处理和路径建立处理：当允许移动站从当前服务网络切换到目标网络的多个服务流时，确定目标网络和数据管理单元所在的网络之间的数据路径 可以根据路径预注册请求消息和路径注册请求消息中的资源组合指示预先建立/建立多个业务流的数据路径预注册/注册。