公开(公告)号：US06898433B1

公开(公告)日：2005-05-24

申请号：US09763883

申请日：2000-04-26

申请人： Jaakko Rajaniemi ,  Kalle Ahmavaara ,  Heikki Einola ,  Juha Bäck ,  Tony Hulkkonen ,  Serge Haumont

发明人： Jaakko Rajaniemi ,  Kalle Ahmavaara ,  Heikki Einola ,  Juha Bäck ,  Tony Hulkkonen ,  Serge Haumont

IPC分类号： H04W36/12 ,  H04Q7/20

CPC分类号： H04W8/12 ,  H04W8/06 ,  H04W36/12

摘要： A method for indicating a mobile station's (MS) location. A first radio network controller, RNC, acts as the mobile station's serving RNC (SRNC), for reporting the mobile station's location to the core network (CN). A second RNC acts as the mobile station's drift RNC (DRNC), for maintaining a radio connection with the mobile station. In response to fulfillment of at least one criterion in a first set of criteria, the mobile station (MS) sends location information about its location to the second RNC (DRNC) which forwards the location information to the first RNC (SRNC) for reporting to the core network (CN). There is also a second set of criteria for transforming the location information. In response to fulfillment of at least one criterion in the second set, the first RNC (SRNC) sends falsified information about the mobile station's location to the core network (CN).

摘要翻译： 一种用于指示移动台（MS）位置的方法。 第一无线电网络控制器RNC用作移动台的服务RNC（SRNC），用于将移动台的位置报告给核心网络（CN）。 第二RNC用作移动台的漂移RNC（DRNC），用于维持与移动台的无线电连接。 响应于在第一组标准中满足至少一个标准，移动台（MS）将关于其位置的位置信息发送到第二RNC（DRNC），该第二RNC将位置信息转发到第一RNC（SRNC）以报告 核心网（CN）。 还有第二组标准来转换位置信息。 响应于第二组中至少一个标准的实现，第一RNC（SRNC）向核心网（CN）发送关于移动台位置的伪造信息。

公开(公告)号：US07359347B2

公开(公告)日：2008-04-15

申请号：US10276827

申请日：2001-05-10

申请人： Kalle Ahmavaara ,  Serge Haumont ,  Marko Koskela ,  Jaakko Rajaniemi

发明人： Kalle Ahmavaara ,  Serge Haumont ,  Marko Koskela ,  Jaakko Rajaniemi

IPC分类号： H04Q7/00 ,  H04L12/66

CPC分类号： H04W36/0022 ,  H04W24/00 ,  H04W36/0072 ,  H04W36/14 ,  H04W72/00 ,  H04W74/02 ,  H04W76/10 ,  H04W76/30 ,  H04W88/06

摘要： The present invention relates to a communication system and a method for the same. In the method simultaneous circuit switched and packet switched connections are established between a user equipment and a first element of the communication system. A predefined event is monitored for after initiation of a procedure for handing the circuit switched connection over from the first element to a second element of the communication system. The event is defined to indicate a need for release of resources reserved by the packet switched connection. Subsequent to detection of the event, resources reserved by said packet switched connection at the network side of the system are released.

摘要翻译： 通信系统及其方法技术领域本发明涉及通信系统及其方法。 在该方法中，在用户设备和通信系统的第一元件之间建立同步电路交换和分组交换连接。 在启动将电路交换连接从第一元件传递到通信系统的第二元件的过程之后，监视预定事件。 该事件被定义为指示需要释放由分组交换连接保留的资源。 在检测到事件之后，释放在系统的网络侧由所述分组交换连接保留的资源。

公开(公告)号：US07106694B1

公开(公告)日：2006-09-12

申请号：US09831013

申请日：1999-11-05

申请人： Janne Salonen ,  Mikko Rinne ,  Harri Honkasalo ,  Jaakko Rajaniemi ,  Kalle Ahmavaara

发明人： Janne Salonen ,  Mikko Rinne ,  Harri Honkasalo ,  Jaakko Rajaniemi ,  Kalle Ahmavaara

IPC分类号： H04Q7/20 ,  H04Q7/38

CPC分类号： H04W28/18 ,  H04L1/0025 ,  H04L1/0029

摘要： The invention concerns the control of connections in cellular telecommunication systems. According to the invention, the available radio resources are controlled by allowing only certain conbinations of transport formats to be used by a single user. The inventive method restricts the combinations of bearer bit rates which can be used, without strictly limiting some bearers from using highest bit rates. This inventive approach allows flexible overall control of radio resources, while retaining the possibility of bearers to select between different bit rates.

摘要翻译： 本发明涉及蜂窝电信系统中的连接的控制。 根据本发明，通过仅允许单个用户使用某些传输格式的混合来控制可用的无线电资源。 本发明的方法限制了可以使用的承载比特率的组合，而不严格限制一些承载使用最高比特率。 本发明的方法允许无线电资源的灵活的总体控制，同时保留承载者在不同比特率之间进行选择的可能性。

公开(公告)号：US07974630B1

公开(公告)日：2011-07-05

申请号：US09980376

申请日：2000-05-09

申请人： Serge Haumont ,  Kalle Ahmavaara

发明人： Serge Haumont ,  Kalle Ahmavaara

IPC分类号： H04W72/00 ,  H04M11/00

CPC分类号： H04W36/18 ,  H04W36/12 ,  H04W76/30

摘要： A network element, such as a radio network controller, for use in a communication network (e.g. UMTS), the network element being arranged between an end station and an end element, for example an SGSN, wherein connections are established between the end station and the end element via the network element, the network element determining if the connection between the end element and the end station is to be released.

摘要翻译： 诸如无线电网络控制器的网络元件，例如在通信网络（例如，UMTS）中使用），网络元件被布置在终端站和终端元件（例如SGSN）之间，其中在终端站和 所述终端元件经由所述网络元件，所述网络元件确定所述终端元件和所述终端站之间的连接是否被释放。

公开(公告)号：USRE44089E1

公开(公告)日：2013-03-19

申请号：US12657964

申请日：1997-12-30

申请人： Kalle Ahmavaara

发明人： Kalle Ahmavaara

IPC分类号： H04J3/00 ,  H04B7/212 ,  G08C25/02

CPC分类号： H04J4/00 ,  H04B1/56 ,  H04L1/18

摘要： A method for duplex telecommunication connection in radio connections is based on a frame-structured interactive communication and a radio system where the frame-structured interactive communication is performed in the radio connections. A means is provided for improving the use of channel resources in implementation of interactive telecommunication connection by providing an FDD connection with one or more TDD dimensions. A full-duplex frequency band is time-duplexed into two or more sub-bands in which interactive communication takes place substantially independently. Transmissions in different transmission directions in each sub-band occur at different times, but simultaneous transmission can occur in different sub-bands in different transmission directions. The message is received entirely in one transmission direction before it needs to be responded to in another transmission direction in a particular sub-band. The frequency band is utilized effectively for communication because transmission can be performed simultaneously in different sub-bands in the reverse transmission directions.

摘要翻译： 无线电连接中的双工电信连接的方法是基于帧结构的交互式通信和在无线电连接中执行帧结构的交互式通信的无线电系统。 提供了一种用于通过提供具有一个或多个TDD维度的FDD连接来改进在实现交互式电信连接中的信道资源的使用的手段。 全双工频带被时分复用成两个或多个子带，其中交互通信基本独立地发生。 在每个子带中的不同传输方向上的传输在不同时间发生，但是在不同传输方向上的不同子带中可以发生同时传输。 该消息在需要在特定子带中的另一传输方向上需要响应之前完全在一个传输方向被接收。 该频带被有效地用于通信，因为可以在反向传输方向上的不同子带中同时执行传输。

公开(公告)号：US08374631B2

公开(公告)日：2013-02-12

申请号：US10342325

申请日：2003-01-15

申请人： Jan Kåll ,  Roman Pichna ,  Kalle Ahmavaara ,  Jens Staack

发明人： Jan Kåll ,  Roman Pichna ,  Kalle Ahmavaara ,  Jens Staack

IPC分类号： H04Q7/20

CPC分类号： H04W8/10 ,  H04W64/00 ,  H04W84/04 ,  H04W84/12 ,  H04W92/02

摘要： The invention relates to a mechanism for providing location information regarding mobile terminals, especially regarding WLAN terminals. In order that the known mechanism for locating users of a mobile cellular network could be utilized for locating WLAN terminals, a location service request concerning a WLAN terminal is received and routed by the same network elements that receive and route location service requests concerning users of a mobile cellular network. However, in the case of a WLAN terminal the location service request is diverted to a predetermined network element, where the access point currently serving the WLAN terminal is identified. The location information corresponding to the said access point is then determined, and the location information is returned as the location of the terminal. The location of the serving WLAN access point thus represents the location of the WLAN terminal.

摘要翻译： 本发明涉及一种用于提供关于移动终端的位置信息，特别是关于WLAN终端的机制。 为了将用于定位移动蜂窝网络的用户的已知机制用于定位WLAN终端，关于WLAN终端的位置服务请求由相同的网元接收和路由，所述相同的网元接收和路由关于用户的位置服务请求 移动蜂窝网络。 然而，在WLAN终端的情况下，将位置服务请求转发到预定的网元，其中识别当前服务于WLAN终端的接入点。 然后确定与所述接入点对应的位置信息，并且返回位置信息作为终端的位置。 因此，服务WLAN接入点的位置表示WLAN终端的位置。

公开(公告)号：US20100034083A1

公开(公告)日：2010-02-11

申请号：US12536597

申请日：2009-08-06

申请人： Rajat Prakash ,  Parag A. Agashe ,  Kalle Ahmavaara ,  Gerardo Giaretta ,  Osok Song

发明人： Rajat Prakash ,  Parag A. Agashe ,  Kalle Ahmavaara ,  Gerardo Giaretta ,  Osok Song

IPC分类号： H04L12/26

CPC分类号： H04L67/322 ,  H04W28/18 ,  H04W76/20 ,  H04W80/04

摘要： Systems and methodologies are described herein that facilitate efficient packet differentiation and forwarding in a wireless communication system. As described herein, identifiers or tags (e.g., corresponding to radio bearers, logical channels, Internet Protocol (IP) addresses, etc.) can be applied to respective packets based on their destinations as determined by traffic flow templates (TFTs) associated with the packets. Further, techniques are provided for establishing radio bearers, IP addresses, and/or other resources for transmission of packets associated with respective TFTs in a manner irrespective of associated quality of service (QoS) policies for the TFTs. Upon an establishment of resources, techniques are described herein for tagging packets with resources associated with TFTs corresponding to the packets to facilitate forwarding of respective packets to their intended destinations with lowered required processing cost. Additionally, techniques are described herein for offloading packet analysis and/or forwarding functionality from a terminal to a device tethered to the terminal.

摘要翻译： 本文描述了在无线通信系统中促进有效的分组分化和转发的系统和方法。 如本文所描述的，可以基于它们的目的地将标识符或标签（例如，对应于无线电承载，逻辑信道，因特网协议（IP）地址等）应用于相应的分组，由与其相关联的业务流模板（TFT） 数据包 此外，提供了用于建立无线电承载，IP地址和/或用于以与TFT相关的服务质量（QoS））策略无关的方式传输与相应TFT相关联的分组的其他资源的技术。 在建立资源时，本文描述了用于标记具有与分组相对应的TFT相关联的资源的分组的技术，以便于以降低的所需处理成本将各个分组转发到其预定目的地。 此外，本文描述了用于将分组分析和/或转发功能从终端卸载到连接到终端的设备的技术。

公开(公告)号：US20090232019A1

公开(公告)日：2009-09-17

申请号：US12401459

申请日：2009-03-10

申请人： Rajarshi Gupta ,  Fatih Ulupinar ,  Parag A. Agashe ,  Peerapol Tinnakornsrisuphap ,  Rajat Prakash ,  Gavin B. Horn ,  Gerardo Giaretta ,  Kalle Ahmavaara ,  Osok Song

发明人： Rajarshi Gupta ,  Fatih Ulupinar ,  Parag A. Agashe ,  Peerapol Tinnakornsrisuphap ,  Rajat Prakash ,  Gavin B. Horn ,  Gerardo Giaretta ,  Kalle Ahmavaara ,  Osok Song

IPC分类号： H04L12/26

CPC分类号： H04W28/0268 ,  H04L12/287 ,  H04L12/2876 ,  H04L67/04 ,  H04L67/327 ,  H04W8/082 ,  H04W48/16 ,  H04W48/17 ,  H04W64/00 ,  H04W80/04 ,  H04W84/045

摘要： Local breakout is provided by one or more nodes (e.g., a local access point and/or a local gateway) in a wireless network to facilitate access to one or more local services. In conjunction with local breakout, multiple IP points of presence relating to different levels of service may be provided for an access point. For example, one point of presence may relate to a local service while another point of presence may relate to a core network service. IP point of presence may be identified for an over-the-air packet to indicate a termination point for the packet. Also, different mobility management functionality may be provided at different nodes in a system whereby mobility management for a given node may be provided by a different node for different types of traffic. Thus, an access terminal may support multiple NAS instances. In addition, different types of paging may be provided for different types of traffic. Furthermore, messages associated with one protocol may be carried over another protocol to reduce complexity in the system.

摘要翻译： 本地突围由无线网络中的一个或多个节点（例如，本地接入点和/或本地网关）提供，以便于访问一个或多个本地服务。 结合本地突围，可以为接入点提供与不同级别的服务相关的多个IP存在点。 例如，一个存在点可以涉及本地服务，而另一个存在点可以涉及核心网络服务。 可以为空中分组识别IP存在点，以指示分组的终止点。 此外，可以在系统中的不同节点处提供不同的移动性管理功能，其中给定节点的移动性管理可以由用于不同类型的业务的不同节点提供。 因此，接入终端可以支持多个NAS实例。 此外，可以为不同类型的业务提供不同类型的寻呼。 此外，与一个协议相关联的消息可以通过另一个协议承载，以降低系统的复杂度。

公开(公告)号：US20060130136A1

公开(公告)日：2006-06-15

申请号：US11291388

申请日：2005-12-01

申请人： Vijay Devarapalli ,  Meghana Sahasrabudhe ,  Inmaculada Carrion Rodrigo ,  Kalle Ahmavaara

发明人： Vijay Devarapalli ,  Meghana Sahasrabudhe ,  Inmaculada Carrion Rodrigo ,  Kalle Ahmavaara

IPC分类号： G06F15/16

CPC分类号： H04W12/04 ,  H04L12/4633 ,  H04L63/0272 ,  H04L63/061 ,  H04L63/0892 ,  H04L63/164 ,  H04W8/26 ,  H04W80/04 ,  H04W92/02

摘要： An approach is provided for minimizing tunnel overhead across wireless networks. a method comprises accessing a first wireless network. Using a first wireless network, an address of a security gateway resident within a second wireless network is discovered. A key exchange is initiated with the security gateway to establish a secure tunnel, wherein the security gateway communicates with a home agent configured to allocate a home address for establishing a mobile tunnel within the secure tunnel. The security gateway and the home agent are within the second wireless network.

摘要翻译： 提供了一种用于最小化跨无线网络的隧道开销的方法。 一种方法包括访问第一无线网络。 使用第一无线网络，发现驻留在第二无线网络内的安全网关的地址。 与安全网关一起发起密钥交换以建立安全隧道，其中安全网关与被配置为分配用于在安全隧道内建立移动隧道的归属地址的归属代理通信。 安全网关和归属代理位于第二无线网络内。

公开(公告)号：US07031701B1

公开(公告)日：2006-04-18

申请号：US09646776

申请日：1999-03-31

申请人： Kalle Ahmavaara ,  Sami Kekki

发明人： Kalle Ahmavaara ,  Sami Kekki

IPC分类号： H04Q7/20

CPC分类号： H04B7/022 ,  H04W36/18

摘要： The invention is directed to a method for controlling delays in a cellular telecommunications network. The delay control method according to the invention is based on a hierarchical structure of delay controlling entities, which preferably communicate only with entities directly above or below them in the hierarchy. In the downlink direction, an entity receiving data, such as a base station or a splitting unit, sends a timing report to the entity sending the data if the data is received too early or too late, whereafter the sending entity may adjust the sending time of data. The same reporting and adjusting process may be repeated through all levels of the control hierarchy, resulting in a collective control of delays from the top of the hierarchy, for example from a RNC, to the bottom, for example to a base station. In the uplink direction, a higher level entity receiving data from a lower level entity may command the lower level entity to adjust the sending time, if the data is received too early or too late. When the same action is repeated in all levels of the hierarchy, a collective control of delays is achieved for the link between the lowest level, e.g. the base station, and the highest level, e.g. a RNC.

摘要翻译： 本发明涉及一种用于控制蜂窝电信网络中的延迟的方法。 根据本发明的延迟控制方法基于延迟控制实体的分层结构，延迟控制实体优选地仅在层级中与其直接上方或下方的实体通信。 在下行方向，接收数据的实体（例如基站或分割单元）如果数据接收太早或太晚，则向发送数据的实体发送定时报告，之后发送实体可以调整发送时间 数据的。 可以通过控制层级的所有级别重复相同的报告和调整过程，导致从层次结构的顶部（例如从RNC）到底部（例如，到基站）的延迟的集体控制。 在上行方向，如果接收到的数据太早或太晚，则来自较低层实体的上层实体可以命令下位实体调整发送时间。 当在层级的所有级别中重复相同的动作时，实现对最低级别之间的链接的延迟的集体控制。 基站和最高级别，例如。 一个RNC。