Telecommunications – Radiotelephone system – Out-of-range indication
Reexamination Certificate
2006-11-07
2006-11-07
Anderson, Matthew D. (Department: 2618)
Telecommunications
Radiotelephone system
Out-of-range indication
C455S226400, C455S067110
Reexamination Certificate
active
07133666
ABSTRACT:
In a radio communication system, during radio connection between a base station100and a terminal200,the base station100transmits a reception status notification request to the terminal200. The terminal200receives the reception status notification request from the base station100, then measures reception electric field intensity and error rate in the communication with the base station100and transmits these values as reception status information to the base station100. The base station100stores the reception status information notified from the terminal200, with linkage to a terminal number. When call origination to all the terminals has been completed, the base station100displays all the reception status information stored in a storage device104, with linkage with terminal numbers, on an external display device.
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Anderson Matthew D.
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Phu Sanh
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