ATE98402T1 - System zur automatischen abstimmung einer antenne fuer tragbare kommunikationsanlagen. - Google Patents

System zur automatischen abstimmung einer antenne fuer tragbare kommunikationsanlagen.

Info

Publication number
ATE98402T1
ATE98402T1 AT87900916T AT87900916T ATE98402T1 AT E98402 T1 ATE98402 T1 AT E98402T1 AT 87900916 T AT87900916 T AT 87900916T AT 87900916 T AT87900916 T AT 87900916T AT E98402 T1 ATE98402 T1 AT E98402T1
Authority
AT
Austria
Prior art keywords
antenna
communications equipment
portable communications
automatic tuning
tuning
Prior art date
Application number
AT87900916T
Other languages
English (en)
Inventor
Philip Paul Macnak
James Stuart Irwin
Walter Lee Davis
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Priority claimed from PCT/US1987/000002 external-priority patent/WO1988005214A1/en
Application granted granted Critical
Publication of ATE98402T1 publication Critical patent/ATE98402T1/de

Links

AT87900916T 1987-01-02 1987-01-02 System zur automatischen abstimmung einer antenne fuer tragbare kommunikationsanlagen. ATE98402T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1987/000002 WO1988005214A1 (en) 1987-01-02 1987-01-02 Automatic antenna tuning system for portable communication devices
EP87900916A EP0341238B1 (de) 1987-01-02 1987-01-02 System zur automatischen abstimmung einer antenne für tragbare kommunikationsanlagen

Publications (1)

Publication Number Publication Date
ATE98402T1 true ATE98402T1 (de) 1993-12-15

Family

ID=8198545

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87900916T ATE98402T1 (de) 1987-01-02 1987-01-02 System zur automatischen abstimmung einer antenne fuer tragbare kommunikationsanlagen.

Country Status (1)

Country Link
AT (1) ATE98402T1 (de)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee