CA2250559C - Groupe serveur double a double utilisation des frequences - Google Patents

Groupe serveur double a double utilisation des frequences Download PDF

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Publication number
CA2250559C
CA2250559C CA002250559A CA2250559A CA2250559C CA 2250559 C CA2250559 C CA 2250559C CA 002250559 A CA002250559 A CA 002250559A CA 2250559 A CA2250559 A CA 2250559A CA 2250559 C CA2250559 C CA 2250559C
Authority
CA
Canada
Prior art keywords
communication coverage
coverage area
signal
antenna element
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 - Fee Related
Application number
CA002250559A
Other languages
English (en)
Other versions
CA2250559A1 (fr
Inventor
Joe Huang
Colin Leon Kahn
Philip Lamoureux
Myles Patrick Murphy
Bulin Zhang
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of CA2250559A1 publication Critical patent/CA2250559A1/fr
Application granted granted Critical
Publication of CA2250559C publication Critical patent/CA2250559C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Mobile Radio Communication Systems (AREA)
CA002250559A 1997-10-23 1998-10-15 Groupe serveur double a double utilisation des frequences Expired - Fee Related CA2250559C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6302797P 1997-10-23 1997-10-23
US60/063,027 1997-10-23

Publications (2)

Publication Number Publication Date
CA2250559A1 CA2250559A1 (fr) 1999-04-23
CA2250559C true CA2250559C (fr) 2002-12-31

Family

ID=22046425

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002250559A Expired - Fee Related CA2250559C (fr) 1997-10-23 1998-10-15 Groupe serveur double a double utilisation des frequences

Country Status (3)

Country Link
JP (1) JPH11215055A (fr)
BR (1) BR9803926A (fr)
CA (1) CA2250559C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2591915C (fr) * 2004-12-30 2012-06-19 Telefonaktiebolaget L M Ericsson (Publ) Systeme ameliore pour une couverture radio cellulaire et une antenne pour un tel systeme
US8144658B2 (en) 2005-02-11 2012-03-27 Qualcomm Incorporated Method and apparatus for mitigating interference in a wireless communication system
US8666333B2 (en) * 2005-12-12 2014-03-04 Telefonaktiebolaget Lm Ericsson (Publ) Using antenna arrays to produce omni-directional transmissions
WO2008041281A1 (fr) 2006-09-29 2008-04-10 Fujitsu Limited Dispositif de station de base et procédé de configuration de cellules

Also Published As

Publication number Publication date
JPH11215055A (ja) 1999-08-06
BR9803926A (pt) 1999-12-21
CA2250559A1 (fr) 1999-04-23

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