JPS54133802A - Mobile communication controlling method - Google Patents

Mobile communication controlling method

Info

Publication number
JPS54133802A
JPS54133802A JP4157078A JP4157078A JPS54133802A JP S54133802 A JPS54133802 A JP S54133802A JP 4157078 A JP4157078 A JP 4157078A JP 4157078 A JP4157078 A JP 4157078A JP S54133802 A JPS54133802 A JP S54133802A
Authority
JP
Japan
Prior art keywords
channel
signal
code
discriminated
regularity
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.)
Granted
Application number
JP4157078A
Other languages
Japanese (ja)
Other versions
JPS5740693B2 (en
Inventor
Kota Kinoshita
Masayuki Sakamoto
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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.)
Filing date
Publication date
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP4157078A priority Critical patent/JPS54133802A/en
Publication of JPS54133802A publication Critical patent/JPS54133802A/en
Publication of JPS5740693B2 publication Critical patent/JPS5740693B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Abstract

PURPOSE:To prevent a mobile station from taking a specific word or a noise for a normal control signal from a base station, by discriminating the regularity of the fixed code of the control signal. CONSTITUTION:On receiving start code 11 in channel swtiching command signal 10 transmitted from the base station, the mobile facility in a call state discriminates whether it is a start code or not. When it is identified as the start signal, the regualrity of the split phase signal of signal-kind discriminative code 12 is discriminated. Then, when it is discriminated that it has the regularity, a channel is disconnected and the mobile facility receives channel assignment code 13 and switches the its own channels according to the assignment channel. When it is discriminated the split phase signal is irregular, on the other hand, it is not regarded as the channel switching command signal and the channel is not changed over, thereby maintaining the channel state.
JP4157078A 1978-04-08 1978-04-08 Mobile communication controlling method Granted JPS54133802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4157078A JPS54133802A (en) 1978-04-08 1978-04-08 Mobile communication controlling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4157078A JPS54133802A (en) 1978-04-08 1978-04-08 Mobile communication controlling method

Publications (2)

Publication Number Publication Date
JPS54133802A true JPS54133802A (en) 1979-10-17
JPS5740693B2 JPS5740693B2 (en) 1982-08-30

Family

ID=12612096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4157078A Granted JPS54133802A (en) 1978-04-08 1978-04-08 Mobile communication controlling method

Country Status (1)

Country Link
JP (1) JPS54133802A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57206141A (en) * 1981-06-12 1982-12-17 Matsushita Electric Ind Co Ltd Switching system of channel in busy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57206141A (en) * 1981-06-12 1982-12-17 Matsushita Electric Ind Co Ltd Switching system of channel in busy
JPH0229250B2 (en) * 1981-06-12 1990-06-28 Matsushita Electric Ind Co Ltd

Also Published As

Publication number Publication date
JPS5740693B2 (en) 1982-08-30

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