JP3842486B2 - 回り込みキャンセラ - Google Patents

回り込みキャンセラ Download PDF

Info

Publication number
JP3842486B2
JP3842486B2 JP15623499A JP15623499A JP3842486B2 JP 3842486 B2 JP3842486 B2 JP 3842486B2 JP 15623499 A JP15623499 A JP 15623499A JP 15623499 A JP15623499 A JP 15623499A JP 3842486 B2 JP3842486 B2 JP 3842486B2
Authority
JP
Japan
Prior art keywords
circuit
signal
phase
wraparound
input
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
JP15623499A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000349734A (ja
JP2000349734A5 (https=
Inventor
啓之 濱住
浩一郎 今村
一彦 澁谷
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.)
Japan Broadcasting Corp
Original Assignee
Japan Broadcasting Corp
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 Japan Broadcasting Corp filed Critical Japan Broadcasting Corp
Priority to JP15623499A priority Critical patent/JP3842486B2/ja
Publication of JP2000349734A publication Critical patent/JP2000349734A/ja
Publication of JP2000349734A5 publication Critical patent/JP2000349734A5/ja
Application granted granted Critical
Publication of JP3842486B2 publication Critical patent/JP3842486B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Noise Elimination (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP15623499A 1999-06-03 1999-06-03 回り込みキャンセラ Expired - Fee Related JP3842486B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15623499A JP3842486B2 (ja) 1999-06-03 1999-06-03 回り込みキャンセラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15623499A JP3842486B2 (ja) 1999-06-03 1999-06-03 回り込みキャンセラ

Publications (3)

Publication Number Publication Date
JP2000349734A JP2000349734A (ja) 2000-12-15
JP2000349734A5 JP2000349734A5 (https=) 2006-03-16
JP3842486B2 true JP3842486B2 (ja) 2006-11-08

Family

ID=15623312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15623499A Expired - Fee Related JP3842486B2 (ja) 1999-06-03 1999-06-03 回り込みキャンセラ

Country Status (1)

Country Link
JP (1) JP3842486B2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3713214B2 (ja) * 2001-03-28 2005-11-09 日本無線株式会社 伝送路特性測定器および回り込みキャンセラ
JP4620907B2 (ja) * 2001-07-04 2011-01-26 日本無線株式会社 遅延波キャンセラ
JP5193618B2 (ja) * 2008-01-30 2013-05-08 株式会社日立国際電気 干渉波キャンセラ
JP5380565B2 (ja) * 2012-03-15 2014-01-08 株式会社東芝 チャネル位相推定装置、復調器、受信機
KR101429705B1 (ko) * 2013-08-21 2014-08-12 주식회사알에프윈도우 평준화기를 이용한 ics 중계기의 간섭제거장치 및 방법

Also Published As

Publication number Publication date
JP2000349734A (ja) 2000-12-15

Similar Documents

Publication Publication Date Title
JP4409639B2 (ja) 回り込みキャンセラ
JPH11355160A5 (https=)
US20020039383A1 (en) Methods and apparatus for reducing signal degradation
JP4109513B2 (ja) 遅延プロファイル測定方法および装置
JP3842680B2 (ja) 回り込みキャンセラおよび多段中継方式
JP4191919B2 (ja) Ｏｆｄｍ用周波数特性検出器、ｏｆｄｍ用周波数特性補償器及びｏｆｄｍ用中継装置
JP3842486B2 (ja) 回り込みキャンセラ
JP2000341242A (ja) 回り込みキャンセラ
JP3787040B2 (ja) 回り込みキャンセラ
JP3713211B2 (ja) 伝送路特性測定器および回り込みキャンセラ
JP4740069B2 (ja) 回り込みキャンセラ
JP3586410B2 (ja) 中継装置
JP4040228B2 (ja) 回り込みキャンセラ
JP4109530B2 (ja) 回り込みキャンセラ
JP2000349734A5 (https=)
JP2000341238A5 (https=)
JP4017323B2 (ja) 回り込みキャンセラ
JP4236545B2 (ja) ダイバーシティ受信用回り込みキャンセラ及び中継装置
JP3713214B2 (ja) 伝送路特性測定器および回り込みキャンセラ
JP6110650B2 (ja) 回り込みキャンセラおよび中継装置
JP5023006B2 (ja) Ｏｆｄｍ信号受信装置および中継装置
JP3790953B2 (ja) 回り込みキャンセラ
JP4877765B2 (ja) 無線装置
JP4454524B2 (ja) 遅延プロファイル解析回路及びそれを用いた装置
JP4891893B2 (ja) 回り込みキャンセラ

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040422

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20050411

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060131

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060228

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060427

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: 20060718

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20060810

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: 20100818

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20110818

Year of fee payment: 5

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

Free format text: PAYMENT UNTIL: 20120818

Year of fee payment: 6

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

Free format text: PAYMENT UNTIL: 20120818

Year of fee payment: 6

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

Free format text: PAYMENT UNTIL: 20130818

Year of fee payment: 7

LAPS Cancellation because of no payment of annual fees