公开(公告)号：DE69533142D1

公开(公告)日：2004-07-15

申请号：DE69533142

申请日：1995-11-21

Applicant: TELIA AB

Inventor： ENGSTROEM BO ,  ISAKSSON MIKAEL ,  LARSSON ROGER ,  OLOFSSON SVEN-RUNE ,  UNNEBAECK MICHAEL ,  OEQVIST GOERAN ,  OESTBERG CHRISTER ,  OLSSON LENNART

IPC: H04B7/26 ,  H04L7/08 ,  H04L27/26

Abstract: PCT No. PCT/SE95/01382 Sec. 371 Date Aug. 20, 1997 Sec. 102(e) Date Aug. 20, 1997 PCT Filed Nov. 21, 1995 PCT Pub. No. WO96/17455 PCT Pub. Date Jun. 6, 1996A method of a mobile radio system for synchronization a transmitter and receiver. The system relates to MC/DS-CDMA-system. In the system information is transmitted digitally in frames. For that purpose a data channel, a pilot channel and a synchronization channel are created. In the data channel the data blocks D0, D1, D2 etc are separated by a guard space DELTA . In the pilot channel, respective the synchronization channel, the information is arranged in blocks which are synchronous with each other. The repeating distance, A, of the pilot channel, corresponds to the length of one of the data blocks D0, D1, D2 etc. The repeating distance for the synchronization channel is S, corresponding to a number of blocks in the data channel. In the synchronization channel information is introduced into the blocks which indicates their relation to the data channel. The method in this way allows an identification of the position of the pilot channel, which indicates the position of the synchronization channel, at which a decoding of the information of the the synchronization channel appoints the position of the data channel.

公开(公告)号：DE69533142T2

公开(公告)日：2005-07-07

申请号：DE69533142

申请日：1995-11-21

Applicant: TELIA AB

Inventor： ENGSTROEM BO ,  ISAKSSON MIKAEL ,  LARSSON ROGER ,  OLOFSSON SVEN-RUNE ,  UNNEBAECK MICHAEL ,  OEQVIST GOERAN ,  OESTBERG CHRISTER ,  OLSSON LENNART

IPC: H04B7/26 ,  H04L7/08 ,  H04L27/26

Abstract: PCT No. PCT/SE95/01382 Sec. 371 Date Aug. 20, 1997 Sec. 102(e) Date Aug. 20, 1997 PCT Filed Nov. 21, 1995 PCT Pub. No. WO96/17455 PCT Pub. Date Jun. 6, 1996A method of a mobile radio system for synchronization a transmitter and receiver. The system relates to MC/DS-CDMA-system. In the system information is transmitted digitally in frames. For that purpose a data channel, a pilot channel and a synchronization channel are created. In the data channel the data blocks D0, D1, D2 etc are separated by a guard space DELTA . In the pilot channel, respective the synchronization channel, the information is arranged in blocks which are synchronous with each other. The repeating distance, A, of the pilot channel, corresponds to the length of one of the data blocks D0, D1, D2 etc. The repeating distance for the synchronization channel is S, corresponding to a number of blocks in the data channel. In the synchronization channel information is introduced into the blocks which indicates their relation to the data channel. The method in this way allows an identification of the position of the pilot channel, which indicates the position of the synchronization channel, at which a decoding of the information of the the synchronization channel appoints the position of the data channel.

公开(公告)号：DK0795239T3

公开(公告)日：2004-10-18

申请号：DK95939444

申请日：1995-11-21

Applicant: TELIA AB

Inventor： ISAKSSON MIKAEL ,  OLSSON LENNART ,  ENGSTROEM BO ,  LARSSON ROGER ,  OLOFSSON SVEN-RUNE ,  UNNEBAECK MICHAEL ,  OEQVIST GOERAN ,  OESTBERG CHRISTER

IPC: H04B7/26 ,  H04L7/08 ,  H04L27/26

Abstract: PCT No. PCT/SE95/01382 Sec. 371 Date Aug. 20, 1997 Sec. 102(e) Date Aug. 20, 1997 PCT Filed Nov. 21, 1995 PCT Pub. No. WO96/17455 PCT Pub. Date Jun. 6, 1996A method of a mobile radio system for synchronization a transmitter and receiver. The system relates to MC/DS-CDMA-system. In the system information is transmitted digitally in frames. For that purpose a data channel, a pilot channel and a synchronization channel are created. In the data channel the data blocks D0, D1, D2 etc are separated by a guard space DELTA . In the pilot channel, respective the synchronization channel, the information is arranged in blocks which are synchronous with each other. The repeating distance, A, of the pilot channel, corresponds to the length of one of the data blocks D0, D1, D2 etc. The repeating distance for the synchronization channel is S, corresponding to a number of blocks in the data channel. In the synchronization channel information is introduced into the blocks which indicates their relation to the data channel. The method in this way allows an identification of the position of the pilot channel, which indicates the position of the synchronization channel, at which a decoding of the information of the the synchronization channel appoints the position of the data channel.

公开(公告)号：SE9404121L

公开(公告)日：1995-12-04

申请号：SE9404121

申请日：1994-11-29

Applicant: TELIA AB

Inventor： ENGSTROEM BO ,  ISAKSSON MIKAEL ,  LARSSON ROGER ,  OLOFSSON SVEN-RUNE ,  OLSSON LENNART ,  UNNEBAECK MICHAEL ,  OEQVIST GOERAN

IPC: H04B7/26 ,  H04L7/08 ,  H04L27/26

Abstract: PCT No. PCT/SE95/01382 Sec. 371 Date Aug. 20, 1997 Sec. 102(e) Date Aug. 20, 1997 PCT Filed Nov. 21, 1995 PCT Pub. No. WO96/17455 PCT Pub. Date Jun. 6, 1996A method of a mobile radio system for synchronization a transmitter and receiver. The system relates to MC/DS-CDMA-system. In the system information is transmitted digitally in frames. For that purpose a data channel, a pilot channel and a synchronization channel are created. In the data channel the data blocks D0, D1, D2 etc are separated by a guard space DELTA . In the pilot channel, respective the synchronization channel, the information is arranged in blocks which are synchronous with each other. The repeating distance, A, of the pilot channel, corresponds to the length of one of the data blocks D0, D1, D2 etc. The repeating distance for the synchronization channel is S, corresponding to a number of blocks in the data channel. In the synchronization channel information is introduced into the blocks which indicates their relation to the data channel. The method in this way allows an identification of the position of the pilot channel, which indicates the position of the synchronization channel, at which a decoding of the information of the the synchronization channel appoints the position of the data channel.

公开(公告)号：SE502656C2

公开(公告)日：1995-12-04

申请号：SE9404121

申请日：1994-11-29

Applicant: TELIA AB

Inventor： ENGSTROEM BO ,  ISAKSSON MIKAEL ,  LARSSON ROGER ,  OLOFSSON SVEN-RUNE ,  OLSSON LENNART ,  UNNEBAECK MICHAEL ,  OEQVIST GOERAN

IPC: H04B7/26 ,  H04L7/08 ,  H04L27/26

Abstract: PCT No. PCT/SE95/01382 Sec. 371 Date Aug. 20, 1997 Sec. 102(e) Date Aug. 20, 1997 PCT Filed Nov. 21, 1995 PCT Pub. No. WO96/17455 PCT Pub. Date Jun. 6, 1996A method of a mobile radio system for synchronization a transmitter and receiver. The system relates to MC/DS-CDMA-system. In the system information is transmitted digitally in frames. For that purpose a data channel, a pilot channel and a synchronization channel are created. In the data channel the data blocks D0, D1, D2 etc are separated by a guard space DELTA . In the pilot channel, respective the synchronization channel, the information is arranged in blocks which are synchronous with each other. The repeating distance, A, of the pilot channel, corresponds to the length of one of the data blocks D0, D1, D2 etc. The repeating distance for the synchronization channel is S, corresponding to a number of blocks in the data channel. In the synchronization channel information is introduced into the blocks which indicates their relation to the data channel. The method in this way allows an identification of the position of the pilot channel, which indicates the position of the synchronization channel, at which a decoding of the information of the the synchronization channel appoints the position of the data channel.

公开(公告)号：SE9404121D0

公开(公告)日：1994-11-29

申请号：SE9404121

申请日：1994-11-29

Applicant: TELIA AB

Inventor： ENGSTROEM BO ,  ISAKSSON MIKAEL ,  LARSSON ROGER ,  OLOFSSON SVEN-RUNE ,  OLSSON LENNART ,  UNNEBAECK MICHAEL ,  OEQVIST GOERAN

IPC: H04B7/26 ,  H04L7/08 ,  H04L27/26

Abstract: PCT No. PCT/SE95/01382 Sec. 371 Date Aug. 20, 1997 Sec. 102(e) Date Aug. 20, 1997 PCT Filed Nov. 21, 1995 PCT Pub. No. WO96/17455 PCT Pub. Date Jun. 6, 1996A method of a mobile radio system for synchronization a transmitter and receiver. The system relates to MC/DS-CDMA-system. In the system information is transmitted digitally in frames. For that purpose a data channel, a pilot channel and a synchronization channel are created. In the data channel the data blocks D0, D1, D2 etc are separated by a guard space DELTA . In the pilot channel, respective the synchronization channel, the information is arranged in blocks which are synchronous with each other. The repeating distance, A, of the pilot channel, corresponds to the length of one of the data blocks D0, D1, D2 etc. The repeating distance for the synchronization channel is S, corresponding to a number of blocks in the data channel. In the synchronization channel information is introduced into the blocks which indicates their relation to the data channel. The method in this way allows an identification of the position of the pilot channel, which indicates the position of the synchronization channel, at which a decoding of the information of the the synchronization channel appoints the position of the data channel.