GB2332123B - Two way radio communication system,radio unit and method of operation - Google Patents
Two way radio communication system,radio unit and method of operationInfo
- Publication number
- GB2332123B GB2332123B GB9725747A GB9725747A GB2332123B GB 2332123 B GB2332123 B GB 2332123B GB 9725747 A GB9725747 A GB 9725747A GB 9725747 A GB9725747 A GB 9725747A GB 2332123 B GB2332123 B GB 2332123B
- Authority
- GB
- United Kingdom
- Prior art keywords
- communication system
- radio communication
- way
- radio unit
- radio
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/28—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal
- H04M15/30—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal the meter or calculation of charges not being controlled from an exchange
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/56—Arrangements for indicating or recording the called number at the calling subscriber's set
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
- H04M1/65—Recording arrangements for recording a message from the calling party
- H04M1/656—Recording arrangements for recording a message from the calling party for recording conversations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
- H04M2215/32—Involving wireless systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Meter Arrangements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9725747A GB2332123B (en) | 1997-12-05 | 1997-12-05 | Two way radio communication system,radio unit and method of operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9725747A GB2332123B (en) | 1997-12-05 | 1997-12-05 | Two way radio communication system,radio unit and method of operation |
Publications (4)
Publication Number | Publication Date |
---|---|
GB2332123A9 GB2332123A9 (en) | |
GB9725747D0 GB9725747D0 (en) | 1998-02-04 |
GB2332123A GB2332123A (en) | 1999-06-09 |
GB2332123B true GB2332123B (en) | 2002-11-06 |
Family
ID=10823153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9725747A Expired - Fee Related GB2332123B (en) | 1997-12-05 | 1997-12-05 | Two way radio communication system,radio unit and method of operation |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2332123B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4481382A (en) * | 1982-09-29 | 1984-11-06 | Villa Real Antony Euclid C | Programmable telephone system |
GB2249920A (en) * | 1990-11-13 | 1992-05-20 | Oki America Inc | Cellular telephone call detail recording system for billing |
EP0647055A1 (en) * | 1993-10-04 | 1995-04-05 | AT&T Corp. | Cellular telephone billing management system |
EP0656733A2 (en) * | 1993-12-03 | 1995-06-07 | Telefonaktiebolaget Lm Ericsson | Call logging in cellular subscriber stations |
WO1996009734A1 (en) * | 1994-09-20 | 1996-03-28 | Ne-Products Oy | Terminal equipment |
-
1997
- 1997-12-05 GB GB9725747A patent/GB2332123B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4481382A (en) * | 1982-09-29 | 1984-11-06 | Villa Real Antony Euclid C | Programmable telephone system |
GB2249920A (en) * | 1990-11-13 | 1992-05-20 | Oki America Inc | Cellular telephone call detail recording system for billing |
EP0647055A1 (en) * | 1993-10-04 | 1995-04-05 | AT&T Corp. | Cellular telephone billing management system |
EP0656733A2 (en) * | 1993-12-03 | 1995-06-07 | Telefonaktiebolaget Lm Ericsson | Call logging in cellular subscriber stations |
WO1996009734A1 (en) * | 1994-09-20 | 1996-03-28 | Ne-Products Oy | Terminal equipment |
Also Published As
Publication number | Publication date |
---|---|
GB9725747D0 (en) | 1998-02-04 |
GB2332123A9 (en) | |
GB2332123A (en) | 1999-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20041205 |