公开(公告)号：WO2001058180A3

公开(公告)日：2001-08-09

申请号：PCT/US2001/003118

申请日：2001-01-31

Applicant: NOKIA MOBILE PHONES LIMITED ,  RAUHALA, Kristian

Inventor： RAUHALA, Kristian

IPC: H04Q7/22

Abstract: A method operates a mobile communication terminal or MCT (10) by the steps of: (A) determining, at the MCT (10), a location of the MCT in accordance with Global Positioning System (GPS) inputs, (B) transmitting a signal that indicates the GPS-determined location, the signal being transmitted from the MCT to a network service provider or NSP (30), and (C) downloading data to the MCT (10) from the network service provider (34) or from a server (40, 42) that is coupled to the network service provider through a data communications network (38). The downloaded data is selected in accordance with the GPS-determined location of the MCT. The step of determining may employ a GPS capability of the MCT or a GPS capability of a GPS accessory (28) that is coupled to the MCT.

公开(公告)号：WO1997037466A1

公开(公告)日：1997-10-09

申请号：PCT/FI1997000194

申请日：1997-03-27

Applicant: NOKIA TELECOMMUNICATIONS OY ,  OLKKONEN, Mikko ,  TIKKA, Mauri ,  RAUHALA, Kristian

Inventor： NOKIA TELECOMMUNICATIONS OY

IPC: H04L12/56

CPC classification number: H04W88/181 ,  H04L49/106 ,  H04L2012/5607 ,  H04L2012/561 ,  H04L2012/5652 ,  H04Q11/0478

Abstract: Speech is transmitted between a base station (BTS) and a TRAU by converting a speech signal into a parameter group which is inserted in a traffic frame which is transmitted as a packet comprising a header and a payload. In accordance with the invention, the payload is formed of the contents of several traffic frames until the payload is essentially full, and a packet is sent to the destination via the transmission network. At the destination the traffic frames are separated from the payload of the received packets and they are passed to a speech decoder. The packing of packets full can be started about a second after the beginning of the connection and after pauses, in which case the ending of a pause is transmitted to the listener as fast as possible.

Abstract translation: 在基站（BTS）和TRAU之间通过将语音信号转换成插入在作为包括报头和有效载荷的包发送的业务帧中的参数组来发送语音。 根据本发明，有效载荷由几个业务帧的内容形成，直到有效载荷基本上已满，并且分组经由传输网络被发送到目的地。 在目的地，业务帧与接收到的分组的有效载荷分离，并将它们传递到语音解码器。 分组满的打包可以在连接开始后一秒钟开始，并且在暂停之后，在这种情况下，暂停的结束尽可能快地发送到收听者。

公开(公告)号：WO9847302A2

公开(公告)日：1998-10-22

申请号：PCT/FI9800324

申请日：1998-04-09

Applicant: NOKIA TELECOMMUNICATIONS OY ,  RAUHALA KRISTIAN

Inventor： RAUHALA KRISTIAN

IPC: H04L12/56 ,  H04Q11/04 ,  H04W36/02 ,  H04Q7/38

CPC classification number: H04W36/02 ,  H04L2012/5607 ,  H04Q11/0478

Abstract: The invention relates to connection-oriented packet-based communications network, such as ATM (Asynchronous Transfer Mode), in which the terminal (MS) and the network access point of the terminal may move in the network. When the access point of the terminal (MS) changes during an active connection, the routing of the connection must also be changed or extended from an old access point (BTS1) to a new one (BTS2). The old access point (BTS1) may comprise buffered cells, which should be transferred to the new access point without packet loss. A necessary connection (13) from the old access point to the new one is established dynamically, when it is required. Instead of being controlled by the old access point, the connection establishment is controlled by a third network element (10), which is responsible for controlling the change of access point anyway. The third network element (10) generates the required signalling and in a way "tunnels" this signalling to the old access point (BTS1), which transmits the signalling forward without interpreting it. So the old access point can be arranged to send signalling messages and to establish a connection without requiring any additional intelligence at the access point. Upon the connection being established, the old access point sends the buffered unsent packets to the new access point (BTS2).

Abstract translation: 本发明涉及终端（MS）和终端的网络接入点可以在网络中移动的面向连接的基于分组的通信网络，例如ATM（异步传输模式）。 当终端（MS）的接入点在活动连接期间改变时，连接的路由也必须从旧的接入点（BTS1）更改或扩展到新的（BTS2）。 旧接入点（BTS1）可以包括缓冲小区，其应该被传送到新的接入点而没有分组丢失。 当需要时，动态地建立从旧接入点到新接入点的必要连接（13）。 代替由旧接入点控制，连接建立由第三网元（10）控制，第三网元（10）负责控制接入点的改变。 第三网元（10）产生所需的信令，并且以某种方式将该信令“隧道”给旧的接入点（BTS1），其向前发送信令而不解释信令。 因此，可以将旧接入点设置为发送信令消息并建立连接，而不需要接入点处的任何附加智能。 当建立连接时，旧的接入点将缓冲的未发送的分组发送到新的接入点（BTS2）。

公开(公告)号：WO9847301A3

公开(公告)日：1999-01-21

申请号：PCT/FI9800323

申请日：1998-04-09

Applicant: NOKIA TELECOMMUNICATIONS OY ,  RAUHALA KRISTIAN

Inventor： RAUHALA KRISTIAN

IPC: H04L12/56 ,  H04Q11/04 ,  H04W40/36 ,  H04W76/04 ,  H04Q7/38

CPC classification number: H04W76/04 ,  H04L45/00 ,  H04L45/18 ,  H04L2012/5607 ,  H04L2012/562 ,  H04Q11/0478 ,  H04W40/36

Abstract: The invention relates to connection-oriented packet-based telecommunication networks such as ATM (Asynchronous Transfer Mode) and particularly to route optimization in such networks. A network node (20) on the route adds to a packet flow a special packet comprising a unique code which the network node (20) locally uses for identifying the special packet and for associating the special packet to a particular formed connection. If there is a loop on the path (2,BTS1,3) the special packet added to the packet flow returns back to the same network node. When the network node detects that the special packet provided with the unique code returns back, it may conclude that on the path of the connection to which the unique code is associated to, there is a loop that should be eliminated. Thereafter the network node may internally switch an optimal path (1,4,BTS2) bypassing the detected loop (2,BTS1,3). Furthermore, the network node preferably releases the loop in a manner characteristic of the network. According to a preferred embodiment of the invention also the elimination of the detected loop is based on the use of the special packet.

公开(公告)号：WO0158180A9

公开(公告)日：2002-10-17

申请号：PCT/US0103118

申请日：2001-01-31

Applicant: NOKIA MOBILE PHONES LTD ,  RAUHALA KRISTIAN

Inventor： RAUHALA KRISTIAN

IPC: G01S19/48 ,  H04M1/725 ,  H04W4/02 ,  H04Q7/22

CPC classification number: H04W4/02 ,  H04M1/72525 ,  H04M1/72572

Abstract: A method operates a mobile communication terminal or MCT (10) by the steps of: (A) determining, at the MCT (10), a location of the MCT in accordance with Global Positioning System (GPS) inputs, (B) transmitting a signal that indicates the GPS-determined location, the signal being transmitted from the MCT to a network service provider or NSP (30), and (C) downloading data to the MCT (10) from the network service provider (34) or from a server (40, 42) that is coupled to the network service provider through a data communications network (38). The downloaded data is selected in accordance with the GPS-determined location of the MCT. The step of determining may employ a GPS capability of the MCT or a GPS capability of a GPS accessory (28) that is coupled to the MCT.

Abstract translation: 一种方法通过以下步骤操作移动通信终端或MCT（10）：（A）在MCT（10）处根据全球定位系统（GPS）输入确定MCT的位置，（B）发送 （30），以及（C）从网络服务提供商（34）或从网络服务提供商（34）向MCT（10）下载数据的指示GPS确定的位置的信号，该信号从MCT传输到网络服务提供商或NSP 服务器（40,42），其通过数据通信网络（38）耦合到网络服务提供商。 下载的数据根据​​GPS确定的MCT位置来选择。 确定的步骤可以采用MCT的GPS能力或耦合到MCT的GPS配件（28）的GPS能力。

公开(公告)号：WO0158180A2

公开(公告)日：2001-08-09

申请号：PCT/US0103118

申请日：2001-01-31

Applicant: NOKIA MOBILE PHONES LTD ,  RAUHALA KRISTIAN

Inventor： RAUHALA KRISTIAN

IPC: G01S19/48 ,  H04M1/725 ,  H04W4/02 ,  H04Q7/00

CPC classification number: H04W4/02 ,  H04M1/72525 ,  H04M1/72572

Abstract: A method operates a mobile communication terminal or MCT (10) by the steps of: (A) determining, at the MCT (10), a location of the MCT in accordance with Global Positioning System (GPS) inputs, (B) transmitting a signal that indicates the GPS-determined location, the signal being transmitted from the MCT to a network service provider or NSP (30), and (C) downloading data to the MCT (10) from the network service provider (34) or from a server (40, 42) that is coupled to the network service provider through a data communications network (38). The downloaded data is selected in accordance with the GPS-determined location of the MCT. The step of determining may employ a GPS capability of the MCT or a GPS capability of a GPS accessory (28) that is coupled to the MCT.

Abstract translation: 一种方法通过以下步骤操作移动通信终端或MCT（10）：（A）根据全球定位系统（GPS）输入在MCT（10）确定MCT的位置，（B）发送 信号，其指示GPS确定的位置，信号从MCT发送到网络服务提供商或NSP（30），以及（C）从网络服务提供商（34）或从网络服务提供商（34）向MCT（10）下载数据 服务器（40,42），其通过数据通信网络（38）耦合到网络服务提供商。 根据GPS确定的MCT位置来选择下载的数据。 所述确定步骤可以采用耦合到所述MCT的所述MCT的GPS能力或GPS附件（28）的GPS能力。