公开(公告)号：JP2003188854A

公开(公告)日：2003-07-04

申请号：JP2002282147

申请日：2002-09-27

Applicant: LUCENT TECHNOLOGIES INC

Inventor： AHMED WALID ,  DAS SANTANU KUMAR ,  FREIBERG LORENZ FRED ,  GROGAN JOHN G ,  PAN SI MING

IPC: H04B7/00 ,  H04B14/04 ,  H04L1/00 ,  H04Q7/38

Abstract: PROBLEM TO BE SOLVED: To provide a method of detecting the format of received information without requiring to use TFCI. SOLUTION: The method detects the format of the received information by detecting the format of the guide channel of a communication system. The format of the other channel of the communication system is determined by using the format of the detected guide channel by utilizing a lookup table or another mapping technique. Consequently, it is possible to detect the format of the received information without requiring to use TFCI information. COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2003134071A

公开(公告)日：2003-05-09

申请号：JP2002282134

申请日：2002-09-27

Applicant: LUCENT TECHNOLOGIES INC

Inventor： AHMED WALID ,  PAN SI MING

IPC: H04J3/00 ,  H04B7/26 ,  H04L1/00 ,  H04L29/08

Abstract: PROBLEM TO BE SOLVED: To provide a method of detecting format of received information without the use of TFCI. SOLUTION: The method is used to detects the format of the received information by measuring the time period during which information being received have a power that is at or above a defined threshold. The measured time period and the information rate of the received information are used to determine an estimate information size value of the received information. Then, the estimated information size value is applied to an algorithm that determines the format of the received information. Therefore, the format of the received information can be detected without the use of TFCI information.

公开(公告)号：DE60202115T2

公开(公告)日：2005-12-01

申请号：DE60202115

申请日：2002-04-10

Applicant: LUCENT TECHNOLOGIES INC

Inventor： AHMED WALID ,  KUMAR DAS SANTANU ,  FREIBERG LORENZ FRED ,  GROGAN JOHN G ,  PAN SI MING

IPC: H04B7/00 ,  H04B14/04 ,  H04L1/00 ,  H04Q7/38

Abstract: A method of detecting the format of received information by detecting the format of a guiding channel of a communication system. With the use of a lookup table or other mapping technique, the detected guiding channel format is used to determine the format of the other channels of the communication system. Therefore, the format of received information can be determined without the use of TFCI information.

公开(公告)号：DE60202115D1

公开(公告)日：2005-01-05

申请号：DE60202115

申请日：2002-04-10

Applicant: LUCENT TECHNOLOGIES INC

Inventor： AHMED WALID ,  KUMAR DAS SANTANU ,  FREIBERG LORENZ FRED ,  GROGAN JOHN G ,  PAN SI MING

IPC: H04B7/00 ,  H04B14/04 ,  H04L1/00 ,  H04Q7/38

Abstract: A method of detecting the format of received information by detecting the format of a guiding channel of a communication system. With the use of a lookup table or other mapping technique, the detected guiding channel format is used to determine the format of the other channels of the communication system. Therefore, the format of received information can be determined without the use of TFCI information.