公开(公告)号：US20100303041A1

公开(公告)日：2010-12-02

申请号：US12808826

申请日：2008-12-19

申请人： John Diachina ,  Jari Vikberg ,  Peter Östrup

发明人： John Diachina ,  Jari Vikberg ,  Peter Östrup

IPC分类号： H04W36/16

CPC分类号： H04W36/14 ,  H04W60/04 ,  H04W68/12 ,  H04W92/02

摘要： A mobility management entity (MME) for setting up a call includes a first network interface which receives a tracking area update (TAU) request from a user equipment (UE). The MME includes a processing unit which translates the TAU request into a location area update (LAU) request. The MME includes a second network interface in communication with the processing unit which sends the LAU request to a mobile switching center (MSC) selected as a tracking MSC thereby establishing the MME as a network node through which the UE is paged. The second network interface receiving a LAU response from the tracking MSC that includes at least information identifying one or more suitable location area identifiers (LAI(s)) to which handover is allowed and Network Resource Identifier (NRI) information where the information indicates that the tracking MSC controls the suitable LAI(s), and the processing unit translating the LAU response into a TAU response which is sent through the first network interface to the UE. A user equipment (UE) includes a processing unit which transmits a tracking area update (TAU) request. The UE includes a network interface in communication with the processing unit which sends the TAU request to a mobility management entity (MME), and receives a TAU response having suitable location area identifiers (LAIs) and TMSI/network resource identifier (NRI). The UE includes a memory in communication with the network interface which stores the suitable LAIs and TMSI/NRI. A method for a mobility management entity (MME) for setting up a call. A method for a user equipment (UE).

摘要翻译： 用于建立呼叫的移动性管理实体（MME）包括从用户设备（UE）接收跟踪区域更新（TAU）请求的第一网络接口。 MME包括将TAU请求转换为位置区域更新（LAU）请求的处理单元。 MME包括与处理单元通信的第二网络接口，该处理单元向选择为跟踪MSC的移动交换中心（MSC）发送LAU请求，从而将MME建立为通过其分页的网络节点。 所述第二网络接口接收来自所述跟踪MSC的LAU响应，所述LAU响应至少包括标识允许切换的一个或多个合适的位置区域标识符（LAI）的信息，以及所述信息指示所述信息指示的所述网络资源标识符（NRI）信息 跟踪MSC控制合适的LAI，并且处理单元将LAU响应转换为通过第一网络接口发送到UE的TAU响应。 用户设备（UE）包括发送跟踪区域更新（TAU）请求的处理单元。 UE包括与处理单元通信的网络接口，其向移动性管理实体（MME）发送TAU请求，并且接收具有合适的位置区域标识符（LAI）和TMSI /网络资源标识符（NRI）的TAU响应。 UE包括与网络接口通信的存储器，其存储适当的LAI和TMSI / NRI。 一种用于建立呼叫的移动性管理实体（MME）的方法。 一种用户设备（UE）的方法。

公开(公告)号：US08520596B2

公开(公告)日：2013-08-27

申请号：US12808826

申请日：2008-12-19

申请人： John Diachina ,  Jari Vikberg ,  Peter Östrup

发明人： John Diachina ,  Jari Vikberg ,  Peter Östrup

IPC分类号： H04W4/00

CPC分类号： H04W36/14 ,  H04W60/04 ,  H04W68/12 ,  H04W92/02

摘要： A mobility management entity (MME) for setting up a call includes a first network interface which receives a tracking area update (TAU) request from a user equipment (UE). The MME includes a processing unit which translates the TAU request into a location area update (LAU) request. The MME includes a second network interface in communication with the processing unit which sends the LAU request to a mobile switching center (MSC) selected as a tracking MSC thereby establishing the MME as a network node through which the UE is paged. The second network interface receiving a LAU response from the tracking MSC that includes at least information identifying one or more suitable location area identifiers (LAI(s)) to which handover is allowed and Network Resource Identifier (NRI) information where the information indicates that the tracking MSC controls the suitable LAI(s), and the processing unit translating the LAU response into a TAU response which is sent through the first network interface to the UE.

摘要翻译： 用于建立呼叫的移动性管理实体（MME）包括从用户设备（UE）接收跟踪区域更新（TAU）请求的第一网络接口。 MME包括将TAU请求转换为位置区域更新（LAU）请求的处理单元。 MME包括与处理单元通信的第二网络接口，该处理单元向选择为跟踪MSC的移动交换中心（MSC）发送LAU请求，从而将MME建立为通过其分页的网络节点。 所述第二网络接口接收来自所述跟踪MSC的LAU响应，所述LAU响应至少包括标识允许切换的一个或多个合适的位置区域标识符（LAI）的信息，以及所述信息指示所述信息指示的所述网络资源标识符（NRI）信息 跟踪MSC控制合适的LAI，并且处理单元将LAU响应转换为通过第一网络接口发送到UE的TAU响应。

公开(公告)号：US20070287459A1

公开(公告)日：2007-12-13

申请号：US11760868

申请日：2007-06-11

申请人： John Diachina ,  Jari Vikberg ,  Nils Ostrup

发明人： John Diachina ,  Jari Vikberg ,  Nils Ostrup

IPC分类号： H04Q7/20

CPC分类号： H04W36/0022 ,  H04B17/382 ,  H04L43/06 ,  H04W36/0066 ,  H04W36/14 ,  H04W36/30 ,  H04W60/04

摘要： A system and method of supporting packet-switched handover of a mobile station (MS) from a GERAN/UTRAN cell to a Generic Access Network (GAN) cell within a GAN. If the MS is within coverage of the GAN cell, the MS registers within the GAN triggering initiation of the packet-switched handover from the GERAN/UTRAN cell to the GAN cell. A preparation phase is then conducted for executing the packet-switched handover. The preparation phase includes identifying the MS context as part of the preparation phase and activating the GA-PSR TC towards the MS. Next, the packet-switched handover is executed, resulting in the MS switching to GAN mode. The MS then begins transferring packets via the GAN cell. The system and method also supports a packet-switched handover from the GAN cell to the GERAN/UTRAN cell.

摘要翻译： 支持移动台（MS）从GERAN / UTRAN小区到GAN内的通用接入网（GAN）小区的分组交换切换的系统和方法。 如果MS在GAN小区的覆盖范围内，则在GAN内的MS寄存器触发从GERAN / UTRAN小区到GAN小区的分组交换切换的启动。 然后进行用于执行分组交换切换的准备阶段。 准备阶段包括将MS上下文识别为准备阶段的一部分，并向MS激活GA-PSR TC。 接下来，执行分组交换切换，导致MS切换到GAN模式。 然后，MS开始通过GAN单元传送数据包。 该系统和方法还支持从GAN小区到GERAN / UTRAN小区的分组交换切换。

公开(公告)号：US20070202891A1

公开(公告)日：2007-08-30

申请号：US11276415

申请日：2006-02-28

申请人： John Diachina ,  Jari Vikberg

发明人： John Diachina ,  Jari Vikberg

IPC分类号： H04Q7/20

CPC分类号： H04W68/00

摘要： Methods for reducing paging load when a Mobile Station (MS) switches between a cell providing access according to a first radio access technology (RAT) and a cell providing access according to General Access Network (GAN) radio access technology, wherein different radio resource (RR) entities in the MS are associated with the first RAT and the GAN radio access technology, a combined radio access network (RAN) controller manages cells associated with the first RAT and the GAN, and the combined RAN controller is unable to independently determine when the MS switches service from the first RAT to the GAN, and vice versa. When an MS has successfully acquired service from a wireless access point associated with the GAN (i.e., it has successfully performed a GAN registration procedure towards a GAN controller (GANC) using that wireless access point), wherein the wireless access point is associated with a cell in the same geographical service area as a cell associated with the first RAT through which the MS was previously receiving service, it sends a message to the combined RAN controller indicating that the GAN RR entity has become the serving RR entity in the MS, whereby the combined RAN controller can forward all future paging messages for the MS only through the access point associated with the GAN.

摘要翻译： 当移动台（MS）根据第一无线电接入技术（RAT）提供接入的小区和根据通用接入网（GAN）无线电接入技术提供接入的小区之间切换时，减少寻呼负载的方法，其中不同的无线电资源 RR）实体与第一RAT和GAN无线电接入技术相关联，组合无线电接入网络（RAN）控制器管理与第一RAT和GAN相关联的小区，并且组合的RAN控制器不能独立地确定何时 MS将服务从第一RAT切换到GAN，反之亦然。 当MS已经从与GAN相关联的无线接入点成功地获取了服务时（即，已经使用该无线接入点成功地向GAN控制器（GANC）执行GAN注册过程），其中无线接入点与 在与MS先前接收服务的第一RAT相关联的小区相同的地理服务区域中，向组合的RAN控制器发送消息，指示GAN RR实体已经成为MS中的服务RR实体，由此 组合的RAN控制器可以仅通过与GAN相关联的接入点来转发MS的所有未来寻呼消息。

公开(公告)号：US08320312B2

公开(公告)日：2012-11-27

申请号：US12444525

申请日：2007-10-04

申请人： Andreas Olsson ,  Håkan Axelsson ,  John Diachina ,  Peter Östrup

发明人： Andreas Olsson ,  Håkan Axelsson ,  John Diachina ,  Peter Östrup

IPC分类号： H04W4/00 ,  H04B7/00

CPC分类号： H04W74/0833 ,  H04W72/0413 ,  H04W72/0446 ,  H04W72/1284 ,  H04W72/14 ,  H04W74/008 ,  H04W74/08

摘要： The present invention is a method and system adapted to facilitate, between a mobile station (MS) and network, an indication of support for reduced time transmission interval (RTTI). The MS can provide a base station system (BSS) with an indication of its multislot capability within an access burst sent at the start of a contention based access. In another aspect, the MS can indicate support for a new Immediate Assignment message as the conventional Immediate Assignment message can only assign single timeslots. The present invention enables the Radio Access Network (RAN) to assign RTTI and more than one timeslot for GPRS/EDGE temporary block flows (TBFs) during an Access Grant Channel (AGCH) assignment. The method of the present invention can be implemented in a computer program product or distributed software adapted to be loaded into at least one or a plurality of memory locations and executed by at least one or a plurality of respective computer processors.

摘要翻译： 本发明是一种适于在移动台（MS）和网络之间促进减少时间传输间隔（RTTI）的支持指示的方法和系统。 MS可以在基于竞争的访问开始时发送的接入突发中提供具有其多时隙能力的指示的基站系统（BSS）。 在另一方面，MS可以指示对新的立即分配消息的支持，因为传统的立即分配消息只能分配单个时隙。 本发明使得无线电接入网络（RAN）能够在接入授权信道（AGCH）分配期间为GPRS / EDGE临时块流（TBF）分配RTTI和多于一个时隙。 本发明的方法可以在适于被加载到至少一个或多个存储器位置中并由至少一个或多个相应的计算机处理器执行的计算机程序产品或分布式软件中实现。

公开(公告)号：US07633903B2

公开(公告)日：2009-12-15

申请号：US11382643

申请日：2006-05-10

申请人： Nils Peter Östrup ,  John Diachina ,  Gunnar Hedby ,  Anders Molander ,  Gunnar Rydnell

发明人： Nils Peter Östrup ,  John Diachina ,  Gunnar Hedby ,  Anders Molander ,  Gunnar Rydnell

IPC分类号： H04W4/00

CPC分类号： H04W36/18

摘要： A method and packet data support node in a radio telecommunications network supporting packet data communication between a packet data network and a mobile terminal in radio communication with a first packet control unit. The packet data support node receives a message from the mobile terminal requesting handover to a second packet control unit. A packet flow context detector in the packet data support node detects the number of packet flow contexts currently active in the first packet control unit for supporting the packet data connection. The detector sends a message during handover to the second packet control unit indicating the number of active packet flow contexts. The message is used for activation of a corresponding number of packet flow contexts in the second packet control unit.

摘要翻译： 一种无线电电信网络中的方法和分组数据支持节点，其支持与第一分组控制单元的无线电通信中的分组数据网络和移动终端之间的分组数据通信。 分组数据支持节点从移动终端接收请求切换到第二分组控制单元的消息。 分组数据支持节点中的分组流上下文检测器检测用于支持分组数据连接的第一分组控制单元中当前活动的分组流上下文的数量。 检测器在切换期间发送指示活动分组流上下文的数量的第二分组控制单元的消息。 该消息用于在第二分组控制单元中激活相应数量的分组流上下文。

公开(公告)号：US20100080125A1

公开(公告)日：2010-04-01

申请号：US12444525

申请日：2007-10-04

申请人： Andreas Olsson ,  Håkan Axelsson ,  John Diachina ,  Peter Östrup

发明人： Andreas Olsson ,  Håkan Axelsson ,  John Diachina ,  Peter Östrup

IPC分类号： H04J13/00

CPC分类号： H04W74/0833 ,  H04W72/0413 ,  H04W72/0446 ,  H04W72/1284 ,  H04W72/14 ,  H04W74/008 ,  H04W74/08

摘要： The present invention is a method and system adapted to facilitate, between a mobile station (MS) and network, an indication of support for reduced time transmission interval (RTTI). The MS can provide a base station system (BSS) with an indication of its multislot capability within an access burst sent at the start of a contention based access. In another aspect, the MS can indicate support for a new Immediate Assignment message as the conventional Immediate Assignment message can only assign single timeslots. The present invention enables the Radio Access Network (RAN) to assign RTTI and more than one timeslot for GPRS/EDGE temporary block flows (TBFs) during an Access Grant Channel (AGCH) assignment. The method of the present invention can be implemented in a computer program product or distributed software adapted to be loaded into at least one or a plurality of memory locations and executed by at least one or a plurality of respective computer processors.

摘要翻译： 本发明是一种适于在移动台（MS）和网络之间促进减少时间传输间隔（RTTI）的支持指示的方法和系统。 MS可以在基于竞争的访问开始时发送的接入突发中提供具有其多时隙能力的指示的基站系统（BSS）。 在另一方面，MS可以指示对新的立即分配消息的支持，因为传统的立即分配消息只能分配单个时隙。 本发明使得无线电接入网络（RAN）能够在接入授权信道（AGCH）分配期间为GPRS / EDGE临时块流（TBF）分配RTTI和多于一个时隙。 本发明的方法可以在适于被加载到至少一个或多个存储器位置中并由至少一个或多个相应的计算机处理器执行的计算机程序产品或分布式软件中实现。

公开(公告)号：US09769287B2

公开(公告)日：2017-09-19

申请号：US13051825

申请日：2011-03-18

申请人： John Diachina ,  Andreas Bergström ,  Paul Schliwa-Bertling

发明人： John Diachina ,  Andreas Bergström ,  Paul Schliwa-Bertling

IPC分类号： H04W28/06 ,  H04L29/06 ,  H04W4/00 ,  H04W80/04

CPC分类号： H04L69/04 ,  H04W4/70 ,  H04W28/06 ,  H04W80/04

摘要： Methods and techniques for reducing both signaling and data traffic related to machine-type communication devices (MTC) in a GPRS communication network are disclosed. Optimized MTC messages from an MTC device are transmitted using Single-Block Packet Access procedures and restored by SGSNs based on a PDP context established during the mobile station's GPRS attach procedure.

公开(公告)号：US20120113895A1

公开(公告)日：2012-05-10

申请号：US13048916

申请日：2011-03-16

申请人： John Diachina ,  Paul Schliwa-Bertling

发明人： John Diachina ,  Paul Schliwa-Bertling

IPC分类号： H04W4/00

CPC分类号： H04L47/2466 ,  H04L47/323 ,  H04W28/0205 ,  H04W28/10 ,  H04W60/02

摘要： A system and method for providing an indication of a priority level of a non access stratum (NAS) message. In one aspect, a wireless communication device transmits a NAS signaling message together with a Packet Flow Identifier (PFI) information element that includes information indicating a priority level of the NAS signaling message. If the NAS signaling message has a low priority, the wireless communication device may receive a response message indicating that the ongoing NAS signaling message scenario can be performed less frequently in the future, thereby mitigating network congestion and radio interference.

摘要翻译： 一种用于提供非接入层（NAS）消息的优先级的指示的系统和方法。 一方面，无线通信设备与包括指示NAS信令消息的优先级的信息的分组流标识符（PFI）信息元素一起发送NAS信令消息。 如果NAS信令消息具有低优先级，则无线通信设备可能会接收到一个响应消息，指示正在进行的NAS信令消息场景在将来可能不频繁地执行，从而减轻网络拥塞和无线电干扰。

公开(公告)号：US20110264740A1

公开(公告)日：2011-10-27

申请号：US13047905

申请日：2011-03-15

申请人： John Diachina ,  Lars-Bertil Olsson ,  Paul Schliwa-Bertling ,  Andreas Bergström

发明人： John Diachina ,  Lars-Bertil Olsson ,  Paul Schliwa-Bertling ,  Andreas Bergström

IPC分类号： G06F15/16

CPC分类号： H04W4/005 ,  H04W4/70 ,  H04W72/048

摘要： A machine type device for deployment in a wireless network includes a processing circuit operable to generate an application layer message and a request including information identifying the machine type device as capable of using a particular protocol stack. After radio resources are setup between the machine type device and the base station controller, the processing circuit is further operable to transmit the application layer message and a local wireless network alias to a base station controller, the local wireless network alias indicating the machine type device is capable of using the particular protocol stack.

摘要翻译： 用于在无线网络中部署的机器类型设备包括处理电路，其可操作以生成应用层消息和包括识别能够使用特定协议栈的机器类型设备的信息的请求。 在机器类型设备和基站控制器之间建立无线电资源之后，处理电路还用于向基站控制器发送应用层消息和本地无线网络别名，指示机器类型设备的本地无线网络别名 能够使用特定的协议栈。