KR920001177B1 - 무선주파수 신호 제어방법 및 장치 - Google Patents

무선주파수 신호 제어방법 및 장치 Download PDF

Info

Publication number
KR920001177B1
KR920001177B1 KR1019830003635A KR830003635A KR920001177B1 KR 920001177 B1 KR920001177 B1 KR 920001177B1 KR 1019830003635 A KR1019830003635 A KR 1019830003635A KR 830003635 A KR830003635 A KR 830003635A KR 920001177 B1 KR920001177 B1 KR 920001177B1
Authority
KR
South Korea
Prior art keywords
signal
remote station
magnitude
control means
antenna
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
Application number
KR1019830003635A
Other languages
English (en)
Korean (ko)
Other versions
KR840005858A (ko
Inventor
챨스 펄 래리
제임스 웨브 로날드
Original Assignee
모토로라 인코포레이티드
빈센트 죠셉 로너
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23602748&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR920001177(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 모토로라 인코포레이티드, 빈센트 죠셉 로너 filed Critical 모토로라 인코포레이티드
Publication of KR840005858A publication Critical patent/KR840005858A/ko
Application granted granted Critical
Publication of KR920001177B1 publication Critical patent/KR920001177B1/ko
Expired legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
KR1019830003635A 1982-08-03 1983-08-03 무선주파수 신호 제어방법 및 장치 Expired KR920001177B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40521082A 1982-08-03 1982-08-03
US405210 1982-08-03

Publications (2)

Publication Number Publication Date
KR840005858A KR840005858A (ko) 1984-11-19
KR920001177B1 true KR920001177B1 (ko) 1992-02-06

Family

ID=23602748

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830003635A Expired KR920001177B1 (ko) 1982-08-03 1983-08-03 무선주파수 신호 제어방법 및 장치

Country Status (12)

Country Link
EP (1) EP0115528B1 (https=)
JP (1) JPS59501528A (https=)
KR (1) KR920001177B1 (https=)
AU (1) AU561474B2 (https=)
CA (1) CA1200848A (https=)
DE (1) DE3374830D1 (https=)
DK (1) DK176884A (https=)
FI (1) FI841286A0 (https=)
IL (1) IL68977A0 (https=)
MX (1) MX153908A (https=)
NO (1) NO841286L (https=)
WO (1) WO1984000654A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617736A (ja) * 1984-06-22 1986-01-14 Nec Corp 無線中継方式
GB8419003D0 (en) * 1984-07-25 1984-08-30 Racal Res Ltd Portable telephones
SE458734B (sv) * 1984-10-31 1989-04-24 Ericsson Telefon Ab L M Foerfarande att utoeka antalet samtalsmoejligheter i ett mobiltelefonsystem
SE448199B (sv) * 1985-05-09 1987-01-26 Ericsson Telefon Ab L M Anleggning med flera berbara, snorlosa telefonapparater
US4868885A (en) * 1986-05-05 1989-09-19 General Electric Company Apparatus and method for high-speed determination of received RF signal strength indicator
JPH0815350B2 (ja) * 1986-05-09 1996-02-14 日本電気株式会社 無線電話装置
US4696027A (en) * 1986-08-01 1987-09-22 Motorola, Inc. Handoff apparatus and method with interference reduction for a radio system
EP0283683B1 (en) * 1987-03-20 1994-01-12 Hitachi, Ltd. Portable wireless communication systems and method
JP2748656B2 (ja) * 1990-06-19 1998-05-13 ソニー株式会社 移動無線通信方法
US5379448A (en) * 1991-08-05 1995-01-03 International Business Machines Load balancing in a digital communications network using radio links
DE69331118T2 (de) * 1992-03-31 2002-03-21 Casio Computer Co., Ltd. Tragbares Funktelefon und Verfahren zum Auswählen eines Funkkanals von geringer Gebühr
FR2705849B1 (fr) * 1993-05-28 1995-06-30 Alcatel Mobile Comm France Station de base d'un réseau cellulaire de type GSM, et procédé d'échange de données entre cette station de base et un mobile évoluant dans le réseau.

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663762A (en) 1970-12-21 1972-05-16 Bell Telephone Labor Inc Mobile communication system
US3764915A (en) 1971-06-25 1973-10-09 Bell Telephone Labor Inc Dynamic program control for channel assignment in mobile communication systems
US3819872A (en) 1972-07-10 1974-06-25 Bell Telephone Labor Inc Mobile telephone cellular switching system
US3962553A (en) 1973-03-29 1976-06-08 Motorola, Inc. Portable telephone system having a battery saver feature
US3906166A (en) 1973-10-17 1975-09-16 Motorola Inc Radio telephone system
US3896375A (en) * 1974-02-06 1975-07-22 United Kingdom Government System for monitoring and indicating peak values of a time varying signal
US3973197A (en) * 1974-07-22 1976-08-03 Koehring Company Peak detector
US4029900A (en) 1976-01-26 1977-06-14 Bell Telephone Laboratories, Incorporated Digital synchronizing signal recovery circuits for a data receiver
US4025853A (en) 1976-02-12 1977-05-24 Bell Telephone Laboratories, Incorporated Method and apparatus for radio system cochannel interference suppression
US4144496A (en) * 1976-03-17 1979-03-13 Harris Corporation Mobile communication system and method employing frequency reuse within a geographical service area
US4101836A (en) 1977-05-02 1978-07-18 Motorola, Inc. Sectored antenna receiving system
US4317229A (en) 1977-05-02 1982-02-23 Motorola, Inc. Sectored antenna receiving system
US4268722A (en) 1978-02-13 1981-05-19 Motorola, Inc. Radiotelephone communications system
US4369520A (en) 1979-03-22 1983-01-18 Motorola, Inc. Instantaneously acquiring sector antenna combining system
US4295099A (en) * 1979-09-05 1981-10-13 Honeywell Inc. Peak detector
CA1141437A (en) 1979-10-15 1983-02-15 Frank J. Cerny, Jr. Large dynamic range multiplier for a maximal-ratio predetection diversity combiner
US4302845A (en) 1980-02-07 1981-11-24 Motorola, Inc. Phase-encoded data signal demodulator
US4312074A (en) 1980-02-07 1982-01-19 Motorola, Inc. Method and apparatus for detecting a data signal including repeated data words
US4375622A (en) 1981-04-20 1983-03-01 Motorola, Inc. Multiport radio frequency signal combiner

Also Published As

Publication number Publication date
AU1888783A (en) 1984-02-23
MX153908A (es) 1987-02-18
WO1984000654A1 (en) 1984-02-16
FI841286A7 (fi) 1984-03-30
EP0115528A4 (en) 1984-10-11
JPH056812B2 (https=) 1993-01-27
FI841286A0 (fi) 1984-03-30
NO841286L (no) 1984-04-02
DE3374830D1 (en) 1988-01-14
DK176884D0 (da) 1984-04-03
JPS59501528A (ja) 1984-08-23
CA1200848A (en) 1986-02-18
EP0115528B1 (en) 1987-12-02
AU561474B2 (en) 1987-05-07
KR840005858A (ko) 1984-11-19
DK176884A (da) 1984-04-03
EP0115528A1 (en) 1984-08-15
IL68977A0 (en) 1983-10-31

Similar Documents

Publication Publication Date Title
US4485486A (en) Method and apparatus for assigning duplex radio channels and scanning duplex radio channels assigned to mobile and portable radio telephones in a cellular radiotelephone communications system
US4654879A (en) Cellular mobile radio subscriber location detection
CA2124556C (en) Communication channel selection in cellular radio communication systems
US5640677A (en) Best server selection in layered cellular radio system
US5551064A (en) Method and apparatus for communication unit frequency assignment
US4751725A (en) VOX remote unit control in a cellular system
CA2051866C (en) Call set-up and spectrum sharing in radio communication on system with dynamic channel allocation
US6526279B1 (en) Communication system with a mobile terminal supporting mobile assisted signal strength measurements for a plurality of networks and methods for operating the same
KR920001177B1 (ko) 무선주파수 신호 제어방법 및 장치
JP2001514473A (ja) セルラ電話システムにおける待機状態セル選択の方法及び装置
JPH05505925A (ja) 移動セルラー通信システムの品質チェック
US6748221B1 (en) Method and system for channel allocation in dual band network
JP2002531024A (ja) 加入者線自動再割り当て方法と通信システム
KR920001176B1 (ko) 무선 주파수 신호 강도 측정 방법 및 장치
EP1089444A1 (en) Method and apparatus for power based dynamic channel allocation for receiver dynamic range mitigation
HK62190A (en) Method and apparatus for assigning duplex radio channels and scanning duplex radio channels assigned to mobile and portable radiotelephones in a cellular radiotelephone communications system
GB2319142A (en) Base site selection in a cellular radio communication system
HK1004592B (en) Vox remote unit control in a cellular system
JPS6359028A (ja) 再アクセス指示制御方式

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

FPAY Annual fee payment

Payment date: 20010118

Year of fee payment: 10

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20020207

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20020207

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000