LV11509B - Method and apparatus for transmitting information - Google Patents
Method and apparatus for transmitting informationInfo
- Publication number
- LV11509B LV11509B LVP-95-352A LV950352A LV11509B LV 11509 B LV11509 B LV 11509B LV 950352 A LV950352 A LV 950352A LV 11509 B LV11509 B LV 11509B
- Authority
- LV
- Latvia
- Prior art keywords
- repeater
- information
- frequency
- radio
- message
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000004891 communication Methods 0.000 claims description 7
- 230000006854 communication Effects 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2603—Arrangements for wireless physical layer control
- H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Claims (8)
- LV 11509 IZGUDROJUMA FORMULA 1. Paņēmiens, kurā informāciju ar atkārtotāja (3) palīdzību pārraida starp centrālo staciju (1) un radio telefonu (5) pa pārraides traktu, atšķiras ar to, ka starp centrālo staciju (1) un mobilo telefonu (5) radio frekvences ziņojumu demodulē skaņas frekvences ziņojumā ar pārraides traktā esošā atkārtotāja (3a, 3b) palīdzību, kurš var veikt skaņas/radio frekvences pārveidojumus un pārraidīt tādā veidā pārveidoto informāciju pa pārraides traktu abonentam, pie kam atkārtotājam ir divas sekcijas (3a, 3b) ar augšminētajām funkcijām un skaņas frekvences savienojumu (7) starp tām.
- 2. Paņēmiens saskaņā ar 1. punktu, kas atšķiras ar to, ka pa radio interfeisu pārraidīto informāciju saņem atkārtotājs (3a, 3b), kurš ir radio uztvērēja/raidītāja bloks, kurā informāciju demodulē no radio frekvences, demodulēto informāciju pārraida pa pārraides traktu (7) kā nesējfrekvenci uz otru uztvērēja/raidītāja bloku (3a, 3b), kamēr runas signāla nesējfrekvence modulē radioraidītāja (3a, 3b) radio frekvenci radio viļņus pārraida uz mobilo telefonu (5).
- 3. Paņēmiens saskaņā ar 1. punktu, kas atšķiras ar to, ka caur atkārtotāju (3a, 3b) pārraida pa frekvenci izvērstu informāciju.
- 4. Paņēmiens saskaņā ar 1. punktu, kas atšķiras ar to, ka caur atkārtotāju (3a, 3b) pārraida pa laiku izvērstu informāciju.
- 5. Paņēmiens saskaņā ar 1. punktu, kas atšķiras ar to, ka caur atkārtotāju (3a, 3b) pārraida pa kodu izvērstu informāciju.
- 6. Paņēmiens saskaņā ar 1. punktu, kas atšķiras ar to, ka atkārtotāja iekšējās daļas (3b) pārraides un uztvērējfrekvences atbilst centrālās stacijas (1) frekvencēm.
- 7. Informācijas pārraidīšanas iekārta starp centrālo staciju (1) un mobilo telefonu (5) pārraides traktā ar atkārtotāja (3) palīdzību, atšķiras ar to, ka starp centrālo staciju (1) un mobilo telefonu (5) ir atkārtotājs (3a, 3b), kas pārveido radiofrekvences ziņojumu skaņas frekvences ziņojumā un skaņas frekvences ziņojumu radiofrekvences ziņojumā un spēj izpildīt skaņas/radio frekvenču pārveidošanu un pārraidīt tādejādi pārveidoto informāciju pa pārraides traktu abonentam, pie kam atkārtotājam ir divas sekcijas (3a, 3b) ar augšminētajām funkcijām un skaņas frekvences savienojumu starp tām.
- 8. Iekārta saskaņā ar 7. punktu, kas atšķiras ar to, ka skaņas frekvences savienojums ir radiosakaru līnija, vara vai gaismas kabelis vai vadi.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI932433A FI108382B (fi) | 1993-05-27 | 1993-05-27 | Laitteisto ja menetelmõ tiedon siirtõmiseksi |
| PCT/FI1994/000213 WO1994028641A1 (en) | 1993-05-27 | 1994-05-27 | Method and apparatus for transmitting information |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LV11509A LV11509A (lv) | 1996-08-20 |
| LV11509B true LV11509B (en) | 1996-12-20 |
Family
ID=8538020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LVP-95-352A LV11509B (en) | 1993-05-27 | 1995-11-22 | Method and apparatus for transmitting information |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0705502A1 (lv) |
| JP (1) | JPH08510605A (lv) |
| CN (1) | CN1124549A (lv) |
| AU (1) | AU6797894A (lv) |
| EE (1) | EE03327B1 (lv) |
| FI (1) | FI108382B (lv) |
| HU (1) | HU215895B (lv) |
| LV (1) | LV11509B (lv) |
| NO (1) | NO954732L (lv) |
| WO (1) | WO1994028641A1 (lv) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9505488D0 (en) * | 1995-03-17 | 1995-05-03 | Rover Group | Telephone signal booster |
| US5930728A (en) * | 1996-08-29 | 1999-07-27 | Ericsson Inc. | Up converted home base station |
| GB2330985A (en) * | 1997-11-03 | 1999-05-05 | Wireless Systems Int Ltd | A radio repeater comprising two transceivers connected by a data link |
| FR2781950B1 (fr) * | 1998-07-30 | 2007-01-05 | Sfr Sa | Systeme de radiocommunication cellulaire mettant en oeuvre une repetition de donnees en aval d'une station de base, et dispositif de repetition de donnees correspondant |
| RU2144264C1 (ru) * | 1998-11-05 | 2000-01-10 | ЯН Давид Евгеньевич | Способ беспроводной передачи и приема кодовой информации на расстоянии (варианты) и портативное устройство для беспроводной передачи кодовой информации на расстоянии |
| FI114074B (fi) | 2001-12-07 | 2004-07-30 | Nokia Corp | Järjestelmä digitaalisessa radioverkkojärjestelmässä informaation välittämiseksi |
| CN101009531B (zh) * | 2006-01-25 | 2010-04-07 | 华为技术有限公司 | 进行差错控制的方法和互助中转系统 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4698805A (en) * | 1985-09-13 | 1987-10-06 | Motorola, Inc. | Console interface for a trunked radio system |
| US4941200A (en) * | 1987-08-03 | 1990-07-10 | Orion Industries, Inc. | Booster |
| US5802173A (en) * | 1991-01-15 | 1998-09-01 | Rogers Cable Systems Limited | Radiotelephony system |
-
1993
- 1993-05-27 FI FI932433A patent/FI108382B/fi active
-
1994
- 1994-05-27 CN CN94192235.9A patent/CN1124549A/zh active Pending
- 1994-05-27 EP EP94916243A patent/EP0705502A1/en not_active Withdrawn
- 1994-05-27 WO PCT/FI1994/000213 patent/WO1994028641A1/en not_active Ceased
- 1994-05-27 AU AU67978/94A patent/AU6797894A/en not_active Abandoned
- 1994-05-27 HU HU9503379A patent/HU215895B/hu not_active IP Right Cessation
- 1994-05-27 JP JP7500274A patent/JPH08510605A/ja active Pending
- 1994-10-17 EE EE9400287A patent/EE03327B1/xx not_active IP Right Cessation
-
1995
- 1995-11-22 LV LVP-95-352A patent/LV11509B/en unknown
- 1995-11-23 NO NO954732A patent/NO954732L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FI932433A0 (fi) | 1993-05-27 |
| HUT73124A (en) | 1996-06-28 |
| AU6797894A (en) | 1994-12-20 |
| NO954732D0 (no) | 1995-11-23 |
| EE03327B1 (et) | 2000-12-15 |
| FI108382B (fi) | 2002-01-15 |
| LV11509A (lv) | 1996-08-20 |
| FI932433L (fi) | 1994-11-28 |
| EP0705502A1 (en) | 1996-04-10 |
| HU9503379D0 (en) | 1996-01-29 |
| WO1994028641A1 (en) | 1994-12-08 |
| CN1124549A (zh) | 1996-06-12 |
| HU215895B (hu) | 1999-03-29 |
| NO954732L (no) | 1995-11-23 |
| JPH08510605A (ja) | 1996-11-05 |
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