JP4142216B2 - Vsb受信機 - Google Patents

Vsb受信機 Download PDF

Info

Publication number
JP4142216B2
JP4142216B2 JP26939999A JP26939999A JP4142216B2 JP 4142216 B2 JP4142216 B2 JP 4142216B2 JP 26939999 A JP26939999 A JP 26939999A JP 26939999 A JP26939999 A JP 26939999A JP 4142216 B2 JP4142216 B2 JP 4142216B2
Authority
JP
Japan
Prior art keywords
amplifier
signal
loop filter
segment
synchronization detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP26939999A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000174829A (ja
JP2000174829A5 (enExample
Inventor
孝明 小西
和也 上田
裕史 阿座上
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP26939999A priority Critical patent/JP4142216B2/ja
Publication of JP2000174829A publication Critical patent/JP2000174829A/ja
Publication of JP2000174829A5 publication Critical patent/JP2000174829A5/ja
Application granted granted Critical
Publication of JP4142216B2 publication Critical patent/JP4142216B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Synchronisation In Digital Transmission Systems (AREA)
  • Picture Signal Circuits (AREA)
  • Television Receiver Circuits (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP26939999A 1998-09-28 1999-09-22 Vsb受信機 Expired - Fee Related JP4142216B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26939999A JP4142216B2 (ja) 1998-09-28 1999-09-22 Vsb受信機

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10-273385 1998-09-28
JP27338598 1998-09-28
JP26939999A JP4142216B2 (ja) 1998-09-28 1999-09-22 Vsb受信機

Publications (3)

Publication Number Publication Date
JP2000174829A JP2000174829A (ja) 2000-06-23
JP2000174829A5 JP2000174829A5 (enExample) 2006-08-31
JP4142216B2 true JP4142216B2 (ja) 2008-09-03

Family

ID=26548751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26939999A Expired - Fee Related JP4142216B2 (ja) 1998-09-28 1999-09-22 Vsb受信機

Country Status (1)

Country Link
JP (1) JP4142216B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4918710B2 (ja) * 2000-08-23 2012-04-18 洋二 巻島 Ssb無線通信方式及び無線機
US7133481B2 (en) 2001-04-09 2006-11-07 Matsushita Electric Industrial Co., Ltd. Synchronization detection apparatus
JP4747466B2 (ja) * 2001-09-06 2011-08-17 パナソニック株式会社 受信装置
DE602004010520T2 (de) * 2003-07-14 2008-11-06 Thomson Licensing Vorrichtung und verfahren zur bereitstellung einer agc-funktion durch verwendung mehrerer rückkopplungsquellen
JP4553006B2 (ja) 2007-12-25 2010-09-29 ソニー株式会社 受信装置、受信方法、およびプログラム
JP5067484B2 (ja) 2008-07-10 2012-11-07 富士通株式会社 移動端末局、同期制御方法および同期制御プログラム
JP5262779B2 (ja) * 2009-02-05 2013-08-14 住友電気工業株式会社 クロックデータ再生回路及び再生方法並びにponシステム

Also Published As

Publication number Publication date
JP2000174829A (ja) 2000-06-23

Similar Documents

Publication Publication Date Title
KR100378058B1 (ko) Vsb수신기
KR100666432B1 (ko) 적응성 채널 이퀄라이저
US6459458B1 (en) Digital automatic gain control, as for a receiver
KR0170345B1 (ko) 고해상도 텔레비젼 수신기의 자동 이득 조절회로 및 방법
EP0625296A1 (en) Automatic gain control apparatus for a digital television signal receiver
KR20010021059A (ko) 디지탈 기호 타이밍 복구 네트워크를 구비하여데이타스트림을 처리하는 장치 및 그 방법
CN1173533C (zh) 数字残留边带系统中用同步信号控制均衡器的方法和装置
CN101147393B (zh) 调谐射频信号的装置和方法
JP4142216B2 (ja) Vsb受信機
KR100525428B1 (ko) 자동 이득 제어 장치 및 방법
KR100639633B1 (ko) 기호 데이타 스트림 처리 장치 및 그 방법
KR100294509B1 (ko) 잔류측파대(vsb)수신기용데이터비교자동이득제어(agc)시스템
US5764309A (en) Sync compensated AGC system for VSB receiver
CN1218563C (zh) 调节具有多种调制构象的数字信号的电平的方法及接收机
KR100320481B1 (ko) 자동 이득 조절 신호 발생 장치
KR100983272B1 (ko) Dtv 수신기에서의 반송파 복구 장치
KR100379490B1 (ko) 디지털 티브이 수신기의 자동 이득 제어 장치
JP2950527B2 (ja) 画質調節回路
MXPA00005233A (en) Vsb receiver
CN100542235C (zh) 视频信号自动增益控制电路及方法
HK1020825B (en) Method and receiver for adjusting the levels of a digital signal characterized by a plurality of modulation constellations
MXPA98004522A (en) Data comparison agc system for vsb receiver
JP2003008542A (ja) 直交周波数分割信号復調装置
JPH1175134A (ja) 特殊なntsc受信機を用いて同一チャネル干渉ntsc信号とディジタルテレビジョン信号が共に伝送される時期を検出する方法

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060718

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060718

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080514

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080519

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080612

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110620

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120620

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130620

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130620

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140620

Year of fee payment: 6

LAPS Cancellation because of no payment of annual fees