公开(公告)号：DE60039015D1

公开(公告)日：2008-07-10

申请号：DE60039015

申请日：2000-10-09

Applicant: LUCENT TECHNOLOGIES INC

Inventor： DAJER MIGUEL ,  GARYANTES MICHAEL FRANCIS ,  RUBIN HARVEY

IPC: H04J1/00 ,  H04W88/08

Abstract: A wireless communication system base station includes a number of channel unit boards, each including multiple channel elements for providing processing operations for signals assigned to multiple carriers of the system. A given channel unit board includes a multiplexer which is operative to implement multi-carrier/multi-sector channel pooling by assigning a given one of the channel elements of that board to any one of the multiple carriers of the system. For example, the multiplexer in the given channel board may be operative to connect the channel elements of that board to I/Q signal buses associated with different system carriers. The I/Q signal bus for each of the carriers is then combined on the given board with corresponding signals from other boards. The invention allows each of N channel elements of the given channel unit board to be assigned to a particular one of up to N carriers of the system, thereby providing substantially improved flexibility in terms of system configuration.

公开(公告)号：DE69930224T2

公开(公告)日：2006-12-14

申请号：DE69930224

申请日：1999-12-10

Applicant: LUCENT TECHNOLOGIES INC

Inventor： GARYANTES MICHAEL FRANCIS ,  LU YUE ,  SABEL LESLEY PHILLIP ,  WOOD STEVEN ANDREW ,  ZANCAN MARIO

IPC: H04B1/707

Abstract: According to the present invention there is provided a method of recovering transmitted symbols in the receiver of a spread spectrum system, comprising: receiving a signal including multi-path components associated with a transmitted symbol; de-spreading successive portions of the received signal to provide a symbol estimate based on each multi-path, wherein at least one multi-path of the transmitted symbol is contained in separate portions, the de-spreading step further comprising determining a partial estimate of the transmitted symbol for the at least one multi-path component based on each part of the multi-path contained in each separate portion; and summing said partial estimates.

公开(公告)号：BR0006679A

公开(公告)日：2001-06-19

申请号：BR0006679

申请日：2000-10-11

Applicant: LUCENT TECHNOLOGIES INC

Inventor： DAJER MIGUEL ,  RUBIN HARVEY ,  GARYANTES MICHAEL FRANCIS

IPC: H04J1/00 ,  H04W88/08 ,  H04Q7/30

Abstract: A wireless communication system base station includes a number of channel unit boards, each including multiple channel elements for providing processing operations for signals assigned to multiple carriers of the system. A given channel unit board includes a multiplexer which is operative to implement multi-carrier/multi-sector channel pooling by assigning a given one of the channel elements of that board to any one of the multiple carriers of the system. For example, the multiplexer in the given channel board may be operative to connect the channel elements of that board to I/Q signal buses associated with different system carriers. The I/Q signal bus for each of the carriers is then combined on the given board with corresponding signals from other boards. The invention allows each of N channel elements of the given channel unit board to be assigned to a particular one of up to N carriers of the system, thereby providing substantially improved flexibility in terms of system configuration.

公开(公告)号：AT397358T

公开(公告)日：2008-06-15

申请号：AT00308863

申请日：2000-10-09

Applicant: LUCENT TECHNOLOGIES INC

Inventor： DAJER MIGUEL ,  GARYANTES MICHAEL FRANCIS ,  RUBIN HARVEY

IPC: H04J1/00 ,  H04W88/08

Abstract: A wireless communication system base station includes a number of channel unit boards, each including multiple channel elements for providing processing operations for signals assigned to multiple carriers of the system. A given channel unit board includes a multiplexer which is operative to implement multi-carrier/multi-sector channel pooling by assigning a given one of the channel elements of that board to any one of the multiple carriers of the system. For example, the multiplexer in the given channel board may be operative to connect the channel elements of that board to I/Q signal buses associated with different system carriers. The I/Q signal bus for each of the carriers is then combined on the given board with corresponding signals from other boards. The invention allows each of N channel elements of the given channel unit board to be assigned to a particular one of up to N carriers of the system, thereby providing substantially improved flexibility in terms of system configuration.

公开(公告)号：DE69930224D1

公开(公告)日：2006-05-04

申请号：DE69930224

申请日：1999-12-10

Applicant: LUCENT TECHNOLOGIES INC

Inventor： GARYANTES MICHAEL FRANCIS ,  LU YUE ,  SABEL LESLEY PHILLIP ,  WOOD STEVEN ANDREW ,  ZANCAN MARIO

IPC: H04B1/707

Abstract: According to the present invention there is provided a method of recovering transmitted symbols in the receiver of a spread spectrum system, comprising: receiving a signal including multi-path components associated with a transmitted symbol; de-spreading successive portions of the received signal to provide a symbol estimate based on each multi-path, wherein at least one multi-path of the transmitted symbol is contained in separate portions, the de-spreading step further comprising determining a partial estimate of the transmitted symbol for the at least one multi-path component based on each part of the multi-path contained in each separate portion; and summing said partial estimates.

公开(公告)号：AU6649600A

公开(公告)日：2001-04-26

申请号：AU6649600

申请日：2000-10-13

Applicant: LUCENT TECHNOLOGIES INC

Inventor： DAJER MIGUEL ,  GARYANTES MICHAEL FRANCIS ,  RUBIN HARVEY

IPC: H04J1/00 ,  H04W88/08 ,  H04Q7/30 ,  H04B7/216 ,  H04J13/02

Abstract: A wireless communication system base station includes a number of channel unit boards, each including multiple channel elements for providing processing operations for signals assigned to multiple carriers of the system. A given channel unit board includes a multiplexer which is operative to implement multi-carrier/multi-sector channel pooling by assigning a given one of the channel elements of that board to any one of the multiple carriers of the system. For example, the multiplexer in the given channel board may be operative to connect the channel elements of that board to I/Q signal buses associated with different system carriers. The I/Q signal bus for each of the carriers is then combined on the given board with corresponding signals from other boards. The invention allows each of N channel elements of the given channel unit board to be assigned to a particular one of up to N carriers of the system, thereby providing substantially improved flexibility in terms of system configuration.

公开(公告)号：CA2323375A1

公开(公告)日：2001-04-18

申请号：CA2323375

申请日：2000-10-12

Applicant: LUCENT TECHNOLOGIES INC

Inventor： RUBIN HARVEY ,  GARYANTES MICHAEL FRANCIS ,  DAJER MIGUEL

IPC: H04J1/00 ,  H04W88/08 ,  H04Q7/30

Abstract: A wireless communication system base station includes a number of channel un it boards, each including multiple channel elements for providing processing operations for signals assigned to multiple carriers of the system. A given channel unit board includes a multiplexer which is operative to implement multi-carrier/multi-sector chann el pooling by assigning a given one of the channel elements of that board to any one of th e multiple carriers of the system. For example, the multiplexer in the given channel board may be operative to connect the channel elements of that board to I/Q signal buses associated with different system carriers. The I/Q signal bus for each of the carriers is th en combined on the given board with corresponding signals from other boards. The invention allows each of N channel elements of the given channel unit board to be assigned to a particular one of up to N carriers of the system, thereby providing substantially improved flexibility in terms of system configuration.