CA2493967C - Systeme radiotelephonique pour groupes d'abonnes a distance - Google Patents
Systeme radiotelephonique pour groupes d'abonnes a distance Download PDFInfo
- Publication number
- CA2493967C CA2493967C CA002493967A CA2493967A CA2493967C CA 2493967 C CA2493967 C CA 2493967C CA 002493967 A CA002493967 A CA 002493967A CA 2493967 A CA2493967 A CA 2493967A CA 2493967 C CA2493967 C CA 2493967C
- Authority
- CA
- Canada
- Prior art keywords
- modem
- modems
- base station
- signal
- time slot
- 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 - Lifetime
Links
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- 208000019300 CLIPPERS Diseases 0.000 description 1
- 101001096074 Homo sapiens Regenerating islet-derived protein 4 Proteins 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/04—Scheduled access
-
- 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
- H04W88/08—Access point devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/129,444 | 1993-09-30 | ||
| US08/129,444 US5546383A (en) | 1993-09-30 | 1993-09-30 | Modularly clustered radiotelephone system |
| CA002350879A CA2350879C (fr) | 1993-09-30 | 1994-07-21 | Systeme radiotelephonique pour groupes d'abonnes a distance |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002350879A Division CA2350879C (fr) | 1993-09-30 | 1994-07-21 | Systeme radiotelephonique pour groupes d'abonnes a distance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2493967A1 CA2493967A1 (fr) | 1995-04-06 |
| CA2493967C true CA2493967C (fr) | 2009-01-20 |
Family
ID=34394950
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002493967A Expired - Lifetime CA2493967C (fr) | 1993-09-30 | 1994-07-21 | Systeme radiotelephonique pour groupes d'abonnes a distance |
| CA002494336A Abandoned CA2494336A1 (fr) | 1993-09-30 | 1994-07-21 | Systeme radiotelephonique pour groupes d'abonnes a distance |
| CA002496569A Expired - Lifetime CA2496569C (fr) | 1993-09-30 | 1994-07-21 | Systeme radiotelephonique pour groupes d'abonnes a distance |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002494336A Abandoned CA2494336A1 (fr) | 1993-09-30 | 1994-07-21 | Systeme radiotelephonique pour groupes d'abonnes a distance |
| CA002496569A Expired - Lifetime CA2496569C (fr) | 1993-09-30 | 1994-07-21 | Systeme radiotelephonique pour groupes d'abonnes a distance |
Country Status (1)
| Country | Link |
|---|---|
| CA (3) | CA2493967C (fr) |
-
1994
- 1994-07-21 CA CA002493967A patent/CA2493967C/fr not_active Expired - Lifetime
- 1994-07-21 CA CA002494336A patent/CA2494336A1/fr not_active Abandoned
- 1994-07-21 CA CA002496569A patent/CA2496569C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2496569A1 (fr) | 1995-04-06 |
| CA2493967A1 (fr) | 1995-04-06 |
| CA2496569C (fr) | 2008-09-23 |
| CA2494336A1 (fr) | 1995-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2172972C (fr) | Systeme radiotelephonique pour l'assignation de modems afin de supporter la communication entre les stations abonnes et la station de base | |
| EP2161865B1 (fr) | Station de communication vocale mobile à utiliser dans un système de communication à accès multiple à division de code | |
| US5790527A (en) | Trunked radio frequency communication system for accommodating both frequency and time division based RF communications | |
| JPS61218297A (ja) | 多重音声及び／又はデータ信号通信を単一又は複数チヤンネルにより同時に行なうための加入者ｒｆ電話システム | |
| EP0759237A1 (fr) | Synchronisation des emissions de stations mobiles | |
| CA2493967C (fr) | Systeme radiotelephonique pour groupes d'abonnes a distance | |
| CA2350879C (fr) | Systeme radiotelephonique pour groupes d'abonnes a distance | |
| JP2547126B2 (ja) | Ｔｄｍａ移動体通信端末 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20140721 |