Title:
通信システムにおけるフレームを時間整列するための方法およびシステム
Document Type and Number:
Japanese Patent JP3649447
Kind Code:
B2
Abstract:
A method and system for time aligning a frame (60) in a communication network (10) involves the steps of; i) determining if a frame needs to be advanced at a BTS (14), and ii) sending a shortened synchronization pattern from the BSC (12). The BTS (14) then determines if a short or long synchronization pattern has been sent by determining (256) if the received data stream matches a long synchronization pattern and setting a first flag when they do match. If the received data stream does not match the long synchronization pattern and the first flag is set (264), the data stream is compared (266) to the short synchronization pattern. When they match a second flag is set (268).
Inventors:
Procter Lee Michael
Nguyen Quark Bin
Scribano Gino Anthony
Wheeler Gregory Case
Nguyen Quark Bin
Scribano Gino Anthony
Wheeler Gregory Case
Application Number:
JP53028796A
Publication Date:
May 18, 2005
Filing Date:
March 06, 1996
Export Citation:
Assignee:
Motorola Incorporated
International Classes:
G01S19/25; H04B7/26; H04J3/06; H04L7/08; H04W56/00; (IPC1-7): H04L7/08; H04J3/06; H04J13/00; H04Q7/36
Domestic Patent References:
| JP823328A | ||||
| JP63107247A | ||||
| JP62262530A |
Foreign References:
| US5027381 |
Attorney, Agent or Firm:
Yoshiaki Ikeuchi