Title:
MOBILE RADIO COMMUNICATION SYSTEM AND MOBILE RADIO EQUIPMENT
Document Type and Number:
Japanese Patent JP3197790
Kind Code:
B2
Abstract:
PURPOSE: To attain the local information service by providing a carrier exclusively for local information, allowing a radio master station to send local information, allowing a mobile radio equipment to receive the information thereby utilizing the characteristic of the mobile radio terminal equipment.
CONSTITUTION: Local information sent from a service station 21 is fed to an exchange 22 via a telephone line 27 and fed to an exclusive master station 23 via M telephone line 28. A master station 23 receives the local information and sends a radio wave by using a service carrier allocated successively. A changeover switch 29 is depressed in mobile radio terminal equipments 24 to 26 to fix a frequency for the service carrier and numeral keys are used to select a received slot. Thus, local information is served by using a personal handy phone system(PHS) or the like.
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Inventors:
Takuma Suzuki
Application Number:
JP14017795A
Publication Date:
August 13, 2001
Filing Date:
June 07, 1995
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
H04M3/42; H04M11/00; H04M11/08; (IPC1-7): H04M3/42; H04H1/00; H04M11/08; H04Q7/38
Domestic Patent References:
JP49128602A | ||||
JP6269044A | ||||
JP738665A | ||||
JP374998A |
Attorney, Agent or Firm:
Katsuo Ogawa (2 outside)
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