Title:
MOBILE COMMUNICATION EQUIPMENT
Document Type and Number:
Japanese Patent JP3225164
Kind Code:
B2
Abstract:
PURPOSE: To transmit communication state information in the mobile communication state without addition of additional data to transmission data so as not to waste an information area.
CONSTITUTION: The mobile communication equipment 1 sending information in the unit of frame to set up a frame period based on synchronization information provided for each frame is provided with a state discrimination means 2 discriminating whether or not the current communication state is a valid state for information transmission and with an inverting output means 3 inverting specific information in a frame and providing an output of the result when the state discrimination means 2 discriminates it that the communication state is not a valid state for information transmission.
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Inventors:
Yasuo Sugamura
Application Number:
JP16608494A
Publication Date:
November 05, 2001
Filing Date:
June 23, 1994
Export Citation:
Assignee:
Motorola, Inc.
International Classes:
H04L27/22; H04B1/38; H04B1/3822; H04B7/26; H04B17/309; H04W4/00; H04W24/08; H04W28/06; (IPC1-7): H04B7/26; H04B1/38; H04L27/22
Domestic Patent References:
| JP61242433A | ||||
| JP5308330A | ||||
| JP4192933A | ||||
| JP5868330A | ||||
| JP6033753A |
Attorney, Agent or Firm:
Toshio Inoue