公开(公告)号：BR0005707A

公开(公告)日：2001-07-31

申请号：BR0005707

申请日：2000-12-04

Applicant: LUCENT TECHNOLOGIES INC

Inventor： COSTA MAURO ,  ROBERTS MICHAEL ,  SIVAGNANASUNDARAM SUTHA

IPC: H04B7/26 ,  H04W36/12 ,  H04Q7/38

Abstract: In the UMTS, handover of a mobile from a serving RNC 52 to a target RNC 54 is achieved by the TRNC 54 sending a handover command signal directly to the SRNC 52 through a Iur link 50. The link may be pre-existing or the TRNC may send a request and a protocol to set up such a link. The core network is no longer involved in handover, and a considerable time saving is achieved.

公开(公告)号：AU7189800A

公开(公告)日：2001-06-14

申请号：AU7189800

申请日：2000-11-29

Applicant: LUCENT TECHNOLOGIES INC

Inventor： COSTA MAURO ,  ROBERTS MICHAEL ,  SIVAGNANASUNDARAM SUTHA

IPC: H04B7/26 ,  H04W36/12 ,  H04W36/18 ,  H04Q7/38

Abstract: In a mobile radio network such as the Universal Mobile Telephone System, for handover or relocation of control of a mobile from a serving RNC 22 to a target RNC 24, the TRNC 24 sends a request to the SRNC 22 over the Iur link 27, and the SRNC 22 returns frame timing information. The TRNC 24 synchronizes the user plane with the SRNC for this uplink, so that both controllers are able to send the same packets in synchronizm. The core network (10) can suppress the duplicated packet.

公开(公告)号：CA2324878A1

公开(公告)日：2001-06-10

申请号：CA2324878

申请日：2000-11-02

Applicant: LUCENT TECHNOLOGIES INC

Inventor： SIVAGNANASUNDARAM SUTHA ,  COSTA MAURO ,  ROBERTS MICHAEL

IPC: H04B7/26 ,  H04W36/12 ,  H04W36/18 ,  H04Q7/38

Abstract: In a mobile radio network such as the Universal Mobile Telephone System, f or handover or relocation of control of a mobile from a serving RNC 22 to a target RNC 24, the TRNC 24 sends a request to the SRNC 22 over the Iur link 27, and the SRNC 22 returns frame timing information . The TRNC 24 synchronizes the user plan e with the SRNC for this uplink, so that both controllers are able to send the same packets in synchronism. The core network (10) can suppress the duplicated packet.

公开(公告)号：AU5528800A

公开(公告)日：2001-03-19

申请号：AU5528800

申请日：2000-06-02

Applicant: LUCENT TECHNOLOGIES INC

Inventor： COSTA MAURO ,  PALAT SUDEEP KUMAR ,  ROBERTS MICHAEL ,  SIVAGNANASUNDARAM SUTHA

IPC: H04W8/06 ,  H04W88/06 ,  H04Q7/36

公开(公告)号：AU5405800A

公开(公告)日：2001-03-19

申请号：AU5405800

申请日：2000-06-20

Applicant: LUCENT TECHNOLOGIES INC

Inventor： COSTA MAURO ,  PALAT SUDEEP KUMAR ,  ROBERTS MICHAEL ,  SIVAGNANASUNDARAM SUTHA

IPC: H04W48/08 ,  H04W60/00 ,  H04W88/06 ,  H04Q7/38

公开(公告)号：ID26304A

公开(公告)日：2000-12-14

申请号：ID20000442

申请日：2000-05-24

Applicant: LUCENT TECHNOLOGIES INC

Inventor： COSTA MAURO ,  ROBERTS MICHAEL ,  SIVAGNANASUNDARAM SUTHA

IPC: H04M1/00 ,  H04B7/26 ,  H04W28/24 ,  H04W68/00 ,  H04W74/00 ,  H04W76/02

Abstract: A method of establishing transmissions to a mobile station in a cellular radio communications system is described, comprising receiving a signal originating a call at a switch and notifying a network accordingly with a paging message, and supplying the paging message to the mobile station, wherein an indication of the radio service requirement is also provided with the paging message. Subsequently, only those cells which fulfil the radio service requirement need be measured, to determine which one is to be used.

公开(公告)号：EP1059816A1

公开(公告)日：2000-12-13

申请号：EP99304440.3

申请日：1999-06-08

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Roberts Michael ,  COSTA MAURA ,  SIVAGNANASUNDARAM SUTHA

IPC: H04Q7/24

CPC classification number: H04W76/10 ,  H04W28/24 ,  H04W68/00 ,  H04W74/00

Abstract: A method of establishing transmissions to a mobile station in a cellular radio communications system is described, comprising receiving a signal originating a call at a switch and notifying a network accordingly with a paging message, and supplying the paging message to the mobile station, wherein an indication of the radio service requirement is also provided with the paging message. Subsequently, only those cells which fulfil the radio service requirement need be measured, to determine which one is to be used.

Abstract translation: 描述了在蜂窝无线电通信系统中向移动台建立传输的方法，包括在交换机处接收发起呼叫的信号，并相应地通过寻呼消息通知网络，以及向寻呼消息提供寻呼消息，其中， 寻呼消息也提供无线电业务要求的指示。 随后，仅测量满足无线电业务需求的那些小区，以确定要使用哪一个小区。