DK305488A - EETRUNKEDAE RADIO AMPLIFIER SYSTEM - Google Patents

EETRUNKEDAE RADIO AMPLIFIER SYSTEM

Info

Publication number: DK305488A
Authority: DK; Denmark
Prior art keywords: eetrunkedae; amplifier system; radio amplifier; radio; eetrunkedae radio
Prior art date: 1987-06-03

Application number

DK305488A

Other languages

Danish (da)

Other versions

DK305488D0 (en

Inventor

Jeffrey Scott Childress

Iii Houston Howard Hughes

Original Assignee

Gen Electric

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.)

1987-06-03

Filing date

1988-06-03

Publication date

1989-03-15

1988-06-03 Application filed by Gen Electric filed Critical Gen Electric

1988-06-03 Publication of DK305488D0 publication Critical patent/DK305488D0/en

1989-03-15 Publication of DK305488A publication Critical patent/DK305488A/en

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/08—Trunked mobile radio systems
- 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
- H04B7/155—Ground-based stations
- H04B7/15507—Relay station based processing for cell extension or control of coverage area
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1614—Details of the supervisory signal using bitmaps
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Mobile Radio Communication Systems (AREA)
Radio Relay Systems (AREA)
Selective Calling Equipment (AREA)

DK305488A 1987-06-03 1988-06-03 EETRUNKEDAE RADIO AMPLIFIER SYSTEM DK305488A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US5704687A	1987-06-03	1987-06-03

Publications (2)

Publication Number	Publication Date
DK305488D0 DK305488D0 (en)	1988-06-03
DK305488A true DK305488A (en)	1989-03-15

Family

ID=22008182

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK305488A DK305488A (en)	1987-06-03	1988-06-03	EETRUNKEDAE RADIO AMPLIFIER SYSTEM

Country Status (6)

Country	Link
JP (1)	JP2967573B2 (en)
KR (1)	KR960009454B1 (en)
CA (1)	CA1304132C (en)
DK (1)	DK305488A (en)
GB (2)	GB2206019B (en)
HK (2)	HK80292A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE446954B (en) *	1985-03-12	1986-10-20	Uponor Ab	SET FOR EXTRUDING A DOUBLE WALL PLASTROR AND EXTRACTING TOOL FOR EXTENDING THE SET
GB2243974B (en) *	1990-03-22	1994-04-06	Motorola Israel Ltd	Trunked radio system
US5541978A (en) *	1994-08-18	1996-07-30	Telefonaktiebolaget Lm Ericsson	Method and system for implementing a backup digital control channel within a cellular telecommunications network
US5970416A (en) *	1996-07-31	1999-10-19	Motorola	Provision of distributed call handling over a plurality of network nodes
US7373764B1 (en) *	2002-08-19	2008-05-20	Sorkin Felix L	Extruded upper beam slab bolster for use in construction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55132137A (en) *	1979-03-31	1980-10-14	Fujitsu Ltd	Multiplex radio repeater
JPS5831624A (en) *	1981-08-19	1983-02-24	Nippon Telegr & Teleph Corp <Ntt>	Radio communication system
JPS58182937A (en) *	1982-04-20	1983-10-26	Nec Corp	In-trouble switching system of communication controller

1988
- 1988-01-30 KR KR88000832A patent/KR960009454B1/en not_active IP Right Cessation
- 1988-05-12 CA CA000566663A patent/CA1304132C/en not_active Expired - Lifetime
- 1988-06-03 GB GB8813169A patent/GB2206019B/en not_active Expired - Lifetime
- 1988-06-03 JP JP63135797A patent/JP2967573B2/en not_active Expired - Lifetime
- 1988-06-03 DK DK305488A patent/DK305488A/en not_active Application Discontinuation
1991
- 1991-05-20 GB GB9110869A patent/GB2247380B/en not_active Expired - Lifetime
1992
- 1992-10-15 HK HK802/92A patent/HK80292A/en not_active IP Right Cessation
- 1992-10-15 HK HK801/92A patent/HK80192A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
JP2967573B2 (en)	1999-10-25
GB9110869D0 (en)	1991-07-10
GB2206019B (en)	1992-06-03
GB2247380B (en)	1992-06-03
HK80292A (en)	1992-10-23
GB2206019A (en)	1988-12-21
GB8813169D0 (en)	1988-07-06
DK305488D0 (en)	1988-06-03
KR960009454B1 (en)	1996-07-19
GB2247380A (en)	1992-02-26
HK80192A (en)	1992-10-23
KR890001307A (en)	1989-03-20
CA1304132C (en)	1992-06-23
JPS644126A (en)	1989-01-09

Publication	Publication Date	Title
DK26889D0 (en)	1989-01-20	SPEAKER SYSTEM
KR890700874A (en)	1989-04-28	Telelink system
DE3888730D1 (en)	1994-05-05	Speaker system.
DE3883624D1 (en)	1993-10-07	Speaker system.
DE3855263D1 (en)	1996-06-13	Radio receiver
NO171620C (en)	1993-04-07	ANTENNA SYSTEM
DE3864101D1 (en)	1991-09-12	SUPPORT SYSTEM.
FI874018A0 (en)	1987-09-15	RADIO SYSTEM.
KR900002541A (en)	1990-02-28	amplifier
DE68927535D1 (en)	1997-01-23	amplifier
DE3851555D1 (en)	1994-10-27	Paging system.
DE3863040D1 (en)	1991-07-04	AMPLIFIER CIRCUIT.
DK667988D0 (en)	1988-11-30	DISTRIBUTED ANTENNA SYSTEM
DE3879600D1 (en)	1993-04-29	OPERATIONAL AMPLIFIER.
DE3884290D1 (en)	1993-10-28	Cellular system.
DE3688606D1 (en)	1993-07-29	SPEAKER SYSTEM.
DE3667578D1 (en)	1990-01-18	AMPLIFIER ARRANGEMENT.
DK110387A (en)	1988-09-04	COMMUNICATION SYSTEM
DE3667230D1 (en)	1990-01-04	AMPLIFIER ARRANGEMENT.
DE59010193D1 (en)	1996-04-18	Radio system
DE3671685D1 (en)	1990-07-05	AMPLIFIER ARRANGEMENT.
DK305488A (en)	1989-03-15	EETRUNKEDAE RADIO AMPLIFIER SYSTEM
KR890009071A (en)	1989-07-13	Amplifier circuit
DE3855157D1 (en)	1996-05-02	Amplifier circuitry
DE3850727D1 (en)	1994-08-25	Antenna system.

Legal Events

Date	Code	Title	Description
1994-02-28	AHB	Application shelved due to non-payment