JPS4838907A - - Google Patents
Info
- Publication number
- JPS4838907A JPS4838907A JP47092172A JP9217272A JPS4838907A JP S4838907 A JPS4838907 A JP S4838907A JP 47092172 A JP47092172 A JP 47092172A JP 9217272 A JP9217272 A JP 9217272A JP S4838907 A JPS4838907 A JP S4838907A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- H04W88/188—Selective call encoders for paging networks, e.g. paging centre devices using frequency address codes
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
- G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
- G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
- G08B3/1025—Paging receivers with audible signalling details
- G08B3/1066—Paging receivers with audible signalling details with other provisions not elsewhere provided for, e.g. turn-off protection
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18116571A | 1971-09-16 | 1971-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4838907A true JPS4838907A (Sortimente) | 1973-06-08 |
Family
ID=22663157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47092172A Pending JPS4838907A (Sortimente) | 1971-09-16 | 1972-09-13 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3715726A (Sortimente) |
| JP (1) | JPS4838907A (Sortimente) |
| CA (1) | CA1012223A (Sortimente) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS527337U (Sortimente) * | 1975-06-24 | 1977-01-19 | ||
| JPS57168350U (Sortimente) * | 1981-04-17 | 1982-10-23 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3805265A (en) * | 1971-10-06 | 1974-04-16 | Rcds Enterprises Inc | Radiant wave locating system |
| US4103107A (en) * | 1977-03-09 | 1978-07-25 | Motorola, Inc. | Paging encoder system utilizing a telephone line link |
| US4254404A (en) * | 1978-09-13 | 1981-03-03 | Kramor Industries Ltd. | Paging and servicing system |
| US4641364A (en) * | 1978-12-08 | 1987-02-03 | Motorola, Inc. | Function coding via digital addresses in a two-way system |
| US4306308A (en) * | 1979-09-14 | 1981-12-15 | Rca Corporation | Symbols communication system |
-
1971
- 1971-09-16 US US00181165A patent/US3715726A/en not_active Expired - Lifetime
-
1972
- 1972-09-13 JP JP47092172A patent/JPS4838907A/ja active Pending
- 1972-09-13 CA CA151,588A patent/CA1012223A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS527337U (Sortimente) * | 1975-06-24 | 1977-01-19 | ||
| JPS57168350U (Sortimente) * | 1981-04-17 | 1982-10-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3715726A (en) | 1973-02-06 |
| CA1012223A (en) | 1977-06-14 |