NL170359C - RADIO PHONE SYSTEM WITH IMPULSE MODULATION. - Google Patents
RADIO PHONE SYSTEM WITH IMPULSE MODULATION.Info
- Publication number
- NL170359C NL170359C NL6903864A NL6903864A NL170359C NL 170359 C NL170359 C NL 170359C NL 6903864 A NL6903864 A NL 6903864A NL 6903864 A NL6903864 A NL 6903864A NL 170359 C NL170359 C NL 170359C
- Authority
- NL
- Netherlands
- Prior art keywords
- phone system
- radio phone
- impulse modulation
- impulse
- modulation
- Prior art date
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
- H04W88/18—Service support devices; Network management devices
- H04W88/185—Selective call encoders for paging networks, e.g. paging centre devices
- H04W88/187—Selective call encoders for paging networks, e.g. paging centre devices using digital or pulse address codes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH392068A CH488347A (en) | 1968-03-15 | 1968-03-15 | Synchronization method for operating an address-coded telephone system |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6903864A NL6903864A (en) | 1969-09-17 |
NL170359C true NL170359C (en) | 1982-10-18 |
Family
ID=4266328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6903864A NL170359C (en) | 1968-03-15 | 1969-03-13 | RADIO PHONE SYSTEM WITH IMPULSE MODULATION. |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT299315B (en) |
BE (1) | BE729838A (en) |
CH (1) | CH488347A (en) |
DE (1) | DE1815962C3 (en) |
FR (1) | FR2003963A1 (en) |
GB (1) | GB1260714A (en) |
NL (1) | NL170359C (en) |
SE (1) | SE338349B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2122000A (en) * | 1982-06-04 | 1984-01-04 | Rexdale Wells Limited | Apparatus for use in two way radio systems |
-
1968
- 1968-03-15 CH CH392068A patent/CH488347A/en not_active IP Right Cessation
- 1968-12-20 DE DE19681815962 patent/DE1815962C3/en not_active Expired
- 1968-12-23 AT AT1249568A patent/AT299315B/en not_active IP Right Cessation
-
1969
- 1969-03-13 SE SE348969A patent/SE338349B/xx unknown
- 1969-03-13 BE BE729838D patent/BE729838A/xx unknown
- 1969-03-13 NL NL6903864A patent/NL170359C/en not_active IP Right Cessation
- 1969-03-13 FR FR6906759A patent/FR2003963A1/fr not_active Withdrawn
- 1969-03-13 GB GB1323369A patent/GB1260714A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1815962A1 (en) | 1970-02-19 |
NL6903864A (en) | 1969-09-17 |
CH488347A (en) | 1970-03-31 |
DE1815962B2 (en) | 1977-09-01 |
GB1260714A (en) | 1972-01-19 |
DE1815962C3 (en) | 1978-05-03 |
BE729838A (en) | 1969-08-18 |
FR2003963A1 (en) | 1969-11-14 |
AT299315B (en) | 1972-06-12 |
SE338349B (en) | 1971-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |