AU2839889A - Creation of Inventions and Patents with Artificial Intelligence

AU2839889A – Transponder frequency offset compensation with recurrently assigned unique words
– Google Patents

AU2839889A – Transponder frequency offset compensation with recurrently assigned unique words
– Google Patents
Transponder frequency offset compensation with recurrently assigned unique words

Info

Publication number
AU2839889A

AU2839889A
AU28398/89A
AU2839889A
AU2839889A
AU 2839889 A
AU2839889 A
AU 2839889A
AU 28398/89 A
AU28398/89 A
AU 28398/89A
AU 2839889 A
AU2839889 A
AU 2839889A
AU 2839889 A
AU2839889 A
AU 2839889A
Authority
AU
Australia
Prior art keywords
recurrently
frequency offset
offset compensation
unique words
assigned unique
Prior art date
1988-01-11
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.)

Granted

Application number
AU28398/89A
Other versions

AU615707B2
(en

Inventor
Yasuhito Isoe
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.)

NEC Corp

Original Assignee
NEC 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.)
1988-01-11
Filing date
1989-01-11
Publication date
1989-07-13

1989-01-11
Application filed by NEC Corp
filed
Critical
NEC Corp

1989-07-13
Publication of AU2839889A
publication
Critical
patent/AU2839889A/en

1991-10-10
Application granted
granted
Critical

1991-10-10
Publication of AU615707B2
publication
Critical
patent/AU615707B2/en

2009-01-11
Anticipated expiration
legal-status
Critical

Status
Ceased
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

H—ELECTRICITY

H04—ELECTRIC COMMUNICATION TECHNIQUE

H04J—MULTIPLEX COMMUNICATION

H04J3/00—Time-division multiplex systems

H04J3/02—Details

H04J3/06—Synchronising arrangements

H04J3/0602—Systems characterised by the synchronising information used

H—ELECTRICITY

H04—ELECTRIC COMMUNICATION TECHNIQUE

H04B—TRANSMISSION

H04B7/00—Radio transmission systems, i.e. using radiation field

H04B7/14—Relay systems

H04B7/15—Active relay systems

H04B7/204—Multiple access

H04B7/208—Frequency-division multiple access [FDMA]

AU28398/89A
1988-01-11
1989-01-11
Transponder frequency offset compensation with recurrently assigned unique words

Ceased

AU615707B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

JP63004132A

JP2595602B2
(en)

1988-01-11
1988-01-11

Satellite communication earth station transmission / reception method

JP63-4132

1988-01-11

Publications (2)

Publication Number
Publication Date

AU2839889A
true

AU2839889A
(en)

1989-07-13

AU615707B2

AU615707B2
(en)

1991-10-10

Family
ID=11576255
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU28398/89A
Ceased

AU615707B2
(en)

1988-01-11
1989-01-11
Transponder frequency offset compensation with recurrently assigned unique words

Country Status (6)

Country
Link

US
(1)

US5020131A
(en)

EP
(1)

EP0324420B1
(en)

JP
(1)

JP2595602B2
(en)

AU
(1)

AU615707B2
(en)

CA
(1)

CA1306011C
(en)

DE
(1)

DE68916656T2
(en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

JP2638273B2
(en)

1989-09-26
1997-08-06
日本電気株式会社

Unique word detection method

JPH04262630A
(en)

1991-02-15
1992-09-18
Fujitsu Ltd
Satellite communication system

US5335348A
(en)

1992-01-10
1994-08-02
Nec Corporation
Radio receiver having frequency sweep control apparatus

JPH0828754B2
(en)

1993-06-30
1996-03-21
日本電気株式会社

Frame synchronization method

JP2531118B2
(en)

1993-12-02
1996-09-04
日本電気株式会社

Automatic frequency controller

KR960015852B1
(en)

1993-12-27
1996-11-22
현대전자산업 주식회사
Synchronization detecting method in base

JP2748872B2
(en)

1994-12-28
1998-05-13
日本電気株式会社

Demodulator control method

JP2663919B2
(en)

1995-05-31
1997-10-15
日本電気株式会社

Frequency division multiple access communication system

JPH0918532A
(en)

1995-06-30
1997-01-17
Nec Corp
Radio communication device and receiving method in burst mode communication system

US6097929A
(en)

1997-03-03
2000-08-01
Telogy Networks, Inc.
Method and system for monitoring and controlling a single channel per carrier satellite link between two remote earth stations

US6560298B1
(en)

1999-05-25
2003-05-06
Motorola, Inc.
Method and apparatus for concurrent synchronization and improved automatic frequency control in a communication device

EP1081140B1
(en)

1999-09-01
2005-06-01
DSM IP Assets B.V.
Novel Pyrimidine-2,4,6-trione compounds

FR2802371B1
(en)

1999-12-10
2003-09-26
Matra Nortel Communications

SIGNALING METHOD IN A RADIO COMMUNICATION SYSTEM, TRANSMITTERS, RECEIVERS AND REPEATERS FOR IMPLEMENTING THE METHOD

AU2007328377A1
(en)

2006-12-01
2008-06-12
Fox Interactive Media Labs
Methods, systems, and computer program products for providing uplink collision identification

US20170047985A1
(en)

2015-08-14
2017-02-16
Higher Ground Llc
Frequency compensation techniques and systems

US11165622B2
(en)

2019-10-18
2021-11-02
Hughes Network Systems, LLC.
System and method for low-rate high-rate coupled acquisition and tracking of high symbol rate inroutes

Family Cites Families (7)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

ZA804340B
(en)

1980-03-12
1982-03-31
Gen Electric
Repeater trunking system

FR2524228A1
(en)

1982-03-26
1983-09-30
Thomson Csf

SATELLITE TELECOMMUNICATIONS SYSTEM

US4466130A
(en)

1982-10-04
1984-08-14
Ael Microtel Limited
Two pilot frequency control for communication systems

JPS612435A
(en)

1984-06-14
1986-01-08
Nec Corp
Forecasting device of receiving position

US4723320A
(en)

1985-03-28
1988-02-02
Satellite Technology Services, Inc.
Dual communication link for satellite TV receiver

US4876737A
(en)

1986-11-26
1989-10-24
Microdyne Corporation
Satellite data transmission and receiving station

JPH01106639A
(en)

1987-10-20
1989-04-24
Nec Corp
Transmitter-receiver for satellite communication earth station

1988

1988-01-11
JP
JP63004132A
patent/JP2595602B2/en
not_active
Expired – Lifetime

1989

1989-01-10
CA
CA000587873A
patent/CA1306011C/en
not_active
Expired – Fee Related

1989-01-10
DE
DE68916656T
patent/DE68916656T2/en
not_active
Expired – Fee Related

1989-01-10
EP
EP89100307A
patent/EP0324420B1/en
not_active
Expired – Lifetime

1989-01-10
US
US07/295,276
patent/US5020131A/en
not_active
Expired – Lifetime

1989-01-11
AU
AU28398/89A
patent/AU615707B2/en
not_active
Ceased

Also Published As

Publication number
Publication date

US5020131A
(en)

1991-05-28

EP0324420B1
(en)

1994-07-13

JPH01180130A
(en)

1989-07-18

CA1306011C
(en)

1992-08-04

AU615707B2
(en)

1991-10-10

JP2595602B2
(en)

1997-04-02

EP0324420A3
(en)

1991-04-10

DE68916656D1
(en)

1994-08-18

DE68916656T2
(en)

1994-11-24

EP0324420A2
(en)

1989-07-19

Contact information