Title:
SYNCHRONIZATION LOCK CIRCUIT FOR MOBILE STATION
Document Type and Number:
Japanese Patent JP3098720
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To attain quick and ensured synchronization locking.
SOLUTION: CS-ID and PS-ID, sent from a base station to be synchronization, are set to registers 26a, 26b and received data are sequentially set to shift registers 26c, 26d. The synchronization reception is started in a timing when the data of the registers 26a, 26b are in matching with the data of the registers 26c, 26d. Thus, thereof not problematic processing delay is caused and the locking operation C continuous until a coincidence signal of '0' is obtained differently from a conventional technology, then the synchronization reception is transited quickly without selecting a wrong synchronization destination.
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Inventors:
Masanori Suzuki
Toshiro Iijima
Yuugo Sugisaki
Masaru Mitobe
Yuko Kashino
Toshiro Iijima
Yuugo Sugisaki
Masaru Mitobe
Yuko Kashino
Application Number:
JP27930996A
Publication Date:
October 16, 2000
Filing Date:
October 22, 1996
Export Citation:
Assignee:
Japan Radio Co., Ltd.
International Classes:
H04B7/26; H04W56/00; H04W84/10; H04W88/02; (IPC1-7): H04B7/26; H04Q7/38
Domestic Patent References:
| JP6120922A | ||||
| JP6104893A | ||||
| JP613968A | ||||
| JP4373330A |
Attorney, Agent or Firm:
Kenji Yoshida (2 outside)