CA2254643A1 - Mobile cellular telecommunication network - Google Patents
Mobile cellular telecommunication network Download PDFInfo
- Publication number
- CA2254643A1 CA2254643A1 CA002254643A CA2254643A CA2254643A1 CA 2254643 A1 CA2254643 A1 CA 2254643A1 CA 002254643 A CA002254643 A CA 002254643A CA 2254643 A CA2254643 A CA 2254643A CA 2254643 A1 CA2254643 A1 CA 2254643A1
- Authority
- CA
- Canada
- Prior art keywords
- reuse
- antennas
- microcells
- microcell
- network
- 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.)
- Abandoned
Links
- 230000001413 cellular effect Effects 0.000 title claims abstract description 8
- 239000000969 carrier Substances 0.000 description 6
- 238000004891 communication Methods 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/06—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0207—Geometrical layout of the components, e.g. computer aided design; custom LSI, semi-custom LSI, standard cell technique
-
- 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)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98300051 | 1998-01-06 | ||
| EP98300051.4 | 1998-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2254643A1 true CA2254643A1 (en) | 1999-07-06 |
Family
ID=8234606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002254643A Abandoned CA2254643A1 (en) | 1998-01-06 | 1998-11-30 | Mobile cellular telecommunication network |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP3007626B2 (pt) |
| KR (1) | KR19990067716A (pt) |
| CN (1) | CN1226795A (pt) |
| AU (1) | AU720980B2 (pt) |
| BR (1) | BR9805810A (pt) |
| CA (1) | CA2254643A1 (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8934375B2 (en) | 2000-12-15 | 2015-01-13 | Adaptix, Inc. | OFDMA with adaptive subcarrier-cluster configuration and selective loading |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100396030B1 (ko) * | 2000-12-27 | 2003-08-27 | 주식회사 하이닉스반도체 | 기지국에서 파워 뱅크를 이용한 슈링크/언슈링크 방법 |
| JP4109556B2 (ja) * | 2003-01-31 | 2008-07-02 | 松下電器産業株式会社 | Ｏｆｄｍ信号の衝突位置検出装置、ｏｆｄｍ受信装置及びｏｆｄｍ信号の衝突位置検出方法及びｏｆｄｍ受信方法 |
| JP2004304267A (ja) * | 2003-03-28 | 2004-10-28 | Matsushita Electric Ind Co Ltd | Ｏｆｄｍ受信装置及びｏｆｄｍ受信方法 |
| US7164920B2 (en) * | 2003-03-28 | 2007-01-16 | Kyocera Wireless Corp. | System and method for selecting communications coverage network information in a wireless communications device |
| CN101006675B (zh) * | 2004-06-18 | 2012-11-21 | 高通股份有限公司 | 多载波蜂窝通信系统的复用 |
| US8280387B2 (en) * | 2008-05-22 | 2012-10-02 | Ntt Docomo, Inc. | Femtocell channel assignment and power control for improved femtocell coverage and efficient cell search |
| CN112862045B (zh) * | 2021-01-15 | 2024-03-15 | 中钞印制技术研究院有限公司 | 一种加密图形结构、编码方法及装置、识别方法及装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5459759A (en) * | 1993-02-17 | 1995-10-17 | Interdigital Technology Corporation | Frequency hopping code division multiple access system and method |
| FR2705849B1 (fr) * | 1993-05-28 | 1995-06-30 | Alcatel Mobile Comm France | Station de base d'un réseau cellulaire de type GSM, et procédé d'échange de données entre cette station de base et un mobile évoluant dans le réseau. |
-
1998
- 1998-11-30 CA CA002254643A patent/CA2254643A1/en not_active Abandoned
- 1998-12-29 BR BR9805810-0A patent/BR9805810A/pt not_active IP Right Cessation
-
1999
- 1999-01-04 AU AU10006/99A patent/AU720980B2/en not_active Ceased
- 1999-01-05 KR KR1019990000047A patent/KR19990067716A/ko active IP Right Grant
- 1999-01-05 CN CN99101006A patent/CN1226795A/zh active Pending
- 1999-01-06 JP JP11000928A patent/JP3007626B2/ja not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8934375B2 (en) | 2000-12-15 | 2015-01-13 | Adaptix, Inc. | OFDMA with adaptive subcarrier-cluster configuration and selective loading |
| US8958386B2 (en) | 2000-12-15 | 2015-02-17 | Adaptix, Inc. | Multi-carrier communications with adaptive cluster configuration and switching |
| US8964719B2 (en) | 2000-12-15 | 2015-02-24 | Adaptix, Inc. | OFDMA with adaptive subcarrier-cluster configuration and selective loading |
| US9191138B2 (en) | 2000-12-15 | 2015-11-17 | Adaptix, Inc. | OFDMA with adaptive subcarrier-cluster configuration and selective loading |
| US9203553B1 (en) | 2000-12-15 | 2015-12-01 | Adaptix, Inc. | OFDMA with adaptive subcarrier-cluster configuration and selective loading |
| US9210708B1 (en) | 2000-12-15 | 2015-12-08 | Adaptix, Inc. | OFDMA with adaptive subcarrier-cluster configuration and selective loading |
| US9219572B2 (en) | 2000-12-15 | 2015-12-22 | Adaptix, Inc. | OFDMA with adaptive subcarrier-cluster configuration and selective loading |
| US9344211B2 (en) | 2000-12-15 | 2016-05-17 | Adaptix, Inc. | OFDMA with adaptive subcarrier-cluster configuration and selective loading |
| CN103036842B (zh) * | 2000-12-15 | 2016-06-08 | 昂达博思公司 | 用于使用ofdma的系统的副载波选择的方法和系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11289578A (ja) | 1999-10-19 |
| KR19990067716A (ko) | 1999-08-25 |
| BR9805810A (pt) | 1999-12-21 |
| CN1226795A (zh) | 1999-08-25 |
| AU1000699A (en) | 1999-09-16 |
| AU720980B2 (en) | 2000-06-22 |
| JP3007626B2 (ja) | 2000-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued | ||
| FZDE | Discontinued |
Effective date: 20020529 |