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
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Legal Events
Date
Code
Title
Description
2004-08-12
MK14
Patent ceased section 143(a) (annual fees not paid) or expired
