CDM SIGNAL RECEPTION TERMINAL AND RECEPTION METHOD

Title:

CDM SIGNAL RECEPTION TERMINAL AND RECEPTION METHOD

Document Type and Number:

Japanese Patent JP2001267968

Kind Code:

A

Abstract:

To provide a CDM signal reception terminal and its reception method by which excellent audio and image data of a broadcast program can continuously be received from a digital broadcast using a CDM signal.

At application of power, a path search section 23 detects path reception timing of a CDM signal to take synchronization with the CDM signal. A unique word detection section 22 detects a unique code included in a pilot channel of the CDM signal on the basis of the path reception timing so as to discriminate whether or not synchronization with the CDM signal is taken. In the case that the time not synchronously with the CDM signal exceeds a prescribed time, the synchronization means above is again controlled to take synchronization with the CDM signal.

Inventors:

NISHIMOTO YOSHINORI

Application Number:

JP2000079869A

Publication Date:

September 28, 2001

Filing Date:

March 22, 2000

Export Citation:

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Assignee:

TOSHIBA CORP

International Classes:

H04B1/707; H04B1/7075; H04L7/00; H04N5/44; H04N7/08; H04N7/081; (IPC1-7): H04B1/707; H04L7/00; H04N5/44; H04N7/08; H04N7/081

Attorney, Agent or Firm:

Takehiko Suzue (6 outside)

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