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1. 发明申请

WO9836612A3 MOBILITY AND CALL CONTROL IN AN ATM ENVIRONMENT 审中-公开
标题翻译： ATM环境中的移动和呼叫控制
公开(公告)号：WO9836612A3
公开(公告)日：1998-10-15
申请号：PCT/FI9800125
申请日：1998-02-11
申请人： NOKIA TELECOMMUNICATIONS OY , VIALEN JUKKA , MAEENPAEAE SANNA
发明人： VIALEN JUKKA , MAEENPAEAE SANNA
IPC分类号： H04L12/56 , H04Q11/04 , H04W76/02 , H04W88/14
CPC分类号： H04W76/02 , H04L49/3081 , H04L2012/5607 , H04Q11/0478 , H04W88/14
摘要： The invention relates to ATM systems, and particularly to mobility and call control management therein. A wireless ATM network comprises at least on ATM switch, and base stations connected to the ATM switch by a user-network-interface interface. In addition, at least one controlling network element of a conventional PLMN network, such as a mobile telephone exchange or a base station controller, which is responsible for the mobility management and call control, is connected to the ATM network by the UNI interface. A permanent virtual channel is provided between the base station and the controlling PLM element for PLM-specific signalling (signalling related to, for example, call control, mobility management or radio resource management). The ATM switch therebetween forwards the signalling without interpreting it in any way. The PLMN element remotely controls the ATM switch to switch a virtual connection between the base station and another point according to the ATM standards.

2. 发明申请

WO9937114A3 CONTENTION RESOLUTION METHOD IN CHANNEL ALLOCATION 审中-公开
标题翻译：信道分配中的内容分解方法
公开(公告)号：WO9937114A3
公开(公告)日：1999-09-30
申请号：PCT/FI9900015
申请日：1999-01-12
申请人： NOKIA TELECOMMUNICATIONS OY , VIALEN JUKKA
发明人： VIALEN JUKKA
IPC分类号： H04W72/14 , H04W74/08 , H04Q7/38 , H04L29/06
CPC分类号： H04W72/042 , H04W74/002 , H04W74/0833
摘要： The invention relates to a method of performing contention resolution for dedicated channel reservation of a cellular radio network air interface (170), a network part (128) of the cellular radio network, and a subscriber terminal (150) of the cellular radio network. (404) The network part (128) captures a random access request message (acc_req) transmitted on a random access channel by the subscriber terminal (150). (406) The network part (128) transmits an access grant message (acc_gra) on an access grant channel to the subscriber terminal (150). (408, 410) At least one subscriber terminal (150) receives the access grant message (acc_gra) on the access grant channel and on the basis thereof assumes having reserved a dedicated channel. (412, 416) The network layer of at least one subscriber terminal (150) transmits on the dedicated channel a network layer service request message (d MS1), which contains the subscriber terminal (150) identifier, to the network layer of the network part. In accordance with the invention, the contention is resolved in such a way that (420) the radio network sublayer included in the network layer of the network part (128) transmits on the dedicated channel a response message (cont_res MS1), which contains the subscriber terminal (150) identifier to the radio network sublayer of the subscriber terminal (150). Thereafter, (422, 424) the radio network sublayer of at least one subscriber terminal (150) compares the subscriber terminal (150) identifier included in the response message (cont_res MS1) received on the dedicated channel with its own identifier, and (422) if the identifiers are identical, it concludes that the channel reservation succeeded, and (424) if the identifiers are different, it concludes that the channel reservation failed.
摘要翻译：本发明涉及一种对蜂窝无线电网络空中接口（170），蜂窝无线电网络的网络部分（128）以及蜂窝无线电网络的用户终端（150）进行专用信道预留的争用解决方法。（404）网络部分（128）捕获由用户终端（150）在随机接入信道上发送的随机接入请求消息（acc_req）。（406）网络部分（128）在接入许可信道上向用户终端（150）发送接入许可消息（acc_gra）。（408,410）至少一个用户终端（150）在所述接入授权信道上接收所述接入许可消息（acc_gra），并且基于所述用户终端假定已经预留了专用信道。（412,416）至少一个用户终端（150）的网络层在所述专用信道上发送包含所述用户终端（150）标识符的网络层服务请求消息（d MS1）到所述网络的网络层部分。根据本发明，争用解决方式是（420）包括在网络部分（128）的网络层中的无线电网络子层在专用信道上发送响应消息（cont_res MS1），该响应消息包含用户终端（150）标识符到用户终端（150）的无线电网络子层。此后，至少一个用户终端（150）的无线网络子层（422,424）将包含在专用信道上接收的响应消息（cont_res MS1）中的用户终端（150）标识符与其自己的标识符进行比较，（422 ）如果标识符相同，则认为信道保留成功，并且（424）如果标识符不同，则认为信道保留失败。

3. 发明专利

AU8982298A Method for connection reconfiguration in cellular radio network 未知
公开(公告)号：AU8982298A
公开(公告)日：1999-08-16
申请号：AU8982298
申请日：1998-08-31
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： VIALEN JUKKA , BRITSCHGI JUHANA
IPC分类号： H04M3/00 , H04L12/56 , H04Q3/00 , H04W24/02 , H04W28/18 , H04W28/24 , H04W76/02 , H04W80/00 , H04W84/04 , H04W88/16 , H04W92/02 , H04Q7/24

4. 发明专利

FI990527A0 未知
公开(公告)号：FI990527A0
公开(公告)日：1999-03-10
申请号：FI990527
申请日：1999-03-10
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： VIALEN JUKKA , LONGONI FABIO
IPC分类号： H04W68/00 , H04W74/08 , H04Q
摘要： The invention concerns signalling methods in cellular telecommunication systems, especially in so called third generation cellular systems, such as the UMTS system. In the inventive method the network checks, if the mobile station is in or is about to enter into such a state, in which the mobile station needs a c-RNTI, and if that is the case, the c-RNTI is indicated to the mobile station. Preferably, the indication is effected by attaching the c-RNTI identifier to a message, which causes the change of the mobile station to the state, in which the mobile station needs the c-RNTI identifier.

5. 发明专利

AU3150299A Method for establishing a signaling connection with a mobile station 未知
公开(公告)号：AU3150299A
公开(公告)日：1999-10-25
申请号：AU3150299
申请日：1999-04-01
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： AHMAVAARA KALLE , VIALEN JUKKA
IPC分类号： H04W68/00 , H04Q7/38
摘要： The invention comprises a method for establishing a signaling connection with a mobile station, which method is particularly applicable to third-generation mobile communications networks. A database is created at a node of a mobile communications network, and a mobile station connected with the network sends to said database information about all its subscriber identities (403). In the database, information is added (404) to the subscriber identity information which may be useful when said mobile station is paged (410, 411). Such contactability information includes e.g. the mobile station's location information, information about existing signaling connections and information about the primary paging channel monitored by the mobile station. The contactability information is updated according to changes detected in the status of the mobile station (406). The database will be discontinued for a mobile station that has had no connections for a predetermined time. The method reduces paging channel load in cells, reduces the need of mobile stations to listen to paging channels and makes radio access networks connections to multiple core networks more practical.

6. 发明专利

FI991184A0 未知
公开(公告)号：FI991184A0
公开(公告)日：1999-05-25
申请号：FI991184
申请日：1999-05-25
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： LONGONI FABIO , VIALEN JUKKA , NIEMI VALTTERI , RANTA JUKKA
IPC分类号： H04L7/00 , H04B7/26 , H04L9/00 , H04W56/00 , H04L
摘要： A mechanism for encrypting transmission of frames in a telecommunications network comprising a mobile station (MS), a radio network controller (SRNC) and at least one base station (BS1, BS2). The mobile station (MS) and each base station (BS1,BS2) have a corresponding timing reference (MSFN,BS1FN,BS2FN). The mechanism comprises the step of establishing a connection-specific timing reference which is common to all nodes (MS,BS1,BS2,RNC) involved in the connection and which comprises a common frame numbering scheme agreed between the mobile station (MS) and the radio network controller (SRNC) while establishing the connection, wherein said reference comprises a connection-specific frame number (CFN) and a frame number extension (HFN); the mobile station (MS) and the radio network controller (SRNC) use the CFN and the HFN for ciphering and deciphering the frames.

7. 发明专利

FI990812A0 未知
公开(公告)号：FI990812A0
公开(公告)日：1999-04-13
申请号：FI990812
申请日：1999-04-13
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： AHMAVAARA KALLE , LONGONI FABIO , MALKAMAEKI ESA , VIALEN JUKKA
IPC分类号： H04L20060101 , H04L1/18 , H04L

8. 发明专利

AU5990598A Mobility and call control in an atm environment 未知
公开(公告)号：AU5990598A
公开(公告)日：1998-09-08
申请号：AU5990598
申请日：1998-02-11
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： VIALEN JUKKA , MAENPAA SANNA
IPC分类号： H04L12/56 , H04Q11/04 , H04W76/02 , H04W88/14

9. 发明专利

FI970602A 未知
公开(公告)号：FI970602A
公开(公告)日：1998-08-13
申请号：FI970602
申请日：1997-02-12
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： VIALEN JUKKA , MAEENPAEAE SANNA
IPC分类号： H04L12/56 , H04Q11/04 , H04W76/02 , H04W88/14 , H04Q12/56

10. 发明专利

FI980783A0 未知
公开(公告)号：FI980783A0
公开(公告)日：1998-04-03
申请号：FI980783
申请日：1998-04-03
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： AHMAVAARA KALLE , VIALEN JUKKA
IPC分类号： H04W68/00 , H04Q
摘要： The invention comprises a method for establishing a signaling connection with a mobile station, which method is particularly applicable to third-generation mobile communications networks. A database is created at a node of a mobile communications network, and a mobile station connected with the network sends to said database information about all its subscriber identities (403). In the database, information is added (404) to the subscriber identity information which may be useful when said mobile station is paged (410, 411). Such contactability information includes e.g. the mobile station's location information, information about existing signaling connections and information about the primary paging channel monitored by the mobile station. The contactability information is updated according to changes detected in the status of the mobile station (406). The database will be discontinued for a mobile station that has had no connections for a predetermined time. The method reduces paging channel load in cells, reduces the need of mobile stations to listen to paging channels and makes radio access networks connections to multiple core networks more practical.

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