KR20070106784A - 다중 확산 코드를 사용하는 단순 블록의 시공간 송신다이버시티 시스템 - Google Patents
다중 확산 코드를 사용하는 단순 블록의 시공간 송신다이버시티 시스템 Download PDFInfo
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- KR20070106784A KR20070106784A KR1020077021548A KR20077021548A KR20070106784A KR 20070106784 A KR20070106784 A KR 20070106784A KR 1020077021548 A KR1020077021548 A KR 1020077021548A KR 20077021548 A KR20077021548 A KR 20077021548A KR 20070106784 A KR20070106784 A KR 20070106784A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
- H04L1/0618—Space-time coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
- H04L1/0618—Space-time coding
- H04L1/0631—Receiver arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
- H04L25/03866—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using scrambling
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Circuits Of Receivers In General (AREA)
- Radar Systems Or Details Thereof (AREA)
- Radio Relay Systems (AREA)
Abstract
Description
Claims (4)
- 제1 통신 버스트를 송신하는 제1 안테나 및 제2 통신 버스트를 송신하는 제2 안테나를 포함하는 기지국에 있어서,상기 기지국은,제1 확산 데이터를 생성하는 제1 채널화 코드를 사용함으로써, 제공 데이터를 확산하기 위한 제1 수단과,제2 확산 데이터를 생성하는 제2 채널화 코드를 사용함으로써, 동일한 제공 데이터를 확산하기 위한 제2 수단으로서, 상기 제1 채널화 코드와 상기 제2 채널화 코드는 상이한 것인, 상기 제2 수단과,제1 트레이닝 시퀀스를, 상기 제1 통신 버스트를 생성하는 상기 제1 확산 데이터에 미드앰블(midamble)로서 삽입하기 위한 제3 수단과,제2 트레이닝 시퀀스를, 상기 제2 통신 버스트를 생성하는 상기 제2 확산 데이터에 미드앰블로서 삽입하기 위한 제4 수단을 포함하는 기지국.
- 제1항에 있어서,상기 제1 수단은 확산 장치를 포함하고, 상기 제2 수단은 확산 장치를 포함하며, 상기 제3 수단은 제1 트레이닝 시퀀스 삽입 장치를 포함하고, 상기 제4 수단은 제2 트레이닝 시퀀스 삽입 장치를 포함하는 것인, 기지국.
- 제1항에 있어서,상기 기지국에 관련된 단일 스크램블링 코드에 의해 상기 제1 및 제2 확산 데이터를 스크램블링하는 수단을 더 포함하는 기지국.
- 제3항에 있어서,상기 제1 및 제2 확산 데이터를 스크램블링하는 수단은 상기 제1 및 제2 확산 데이터를 각각 스크램블링하는 제1 및 제2 스크램블링 장치를 포함하는 것인, 기지국.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25401300P | 2000-12-07 | 2000-12-07 | |
| US60/254,013 | 2000-12-07 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020037013883A Division KR100811020B1 (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신다이버시티 시스템 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020087006474A Division KR100887276B1 (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신다이버시티 시스템 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070106784A true KR20070106784A (ko) | 2007-11-05 |
| KR100860806B1 KR100860806B1 (ko) | 2008-09-30 |
Family
ID=22962586
Family Applications (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020087024873A Expired - Fee Related KR100972585B1 (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신 다이버시티 시스템 |
| KR1020077021548A Expired - Fee Related KR100860806B1 (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신다이버시티 시스템 |
| KR1020037013883A Expired - Fee Related KR100811020B1 (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신다이버시티 시스템 |
| KR1020097006552A Expired - Fee Related KR101025842B1 (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신 다이버시티 시스템 |
| KR1020087006474A Expired - Fee Related KR100887276B1 (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신다이버시티 시스템 |
| KR1020107008057A Withdrawn KR20100053690A (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신 다이버시티 시스템 |
| KR1020097019709A Expired - Fee Related KR101013926B1 (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신 다이버시티 시스템 |
| KR10-2003-7007513A Expired - Fee Related KR100532821B1 (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신다이버시티 시스템 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020087024873A Expired - Fee Related KR100972585B1 (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신 다이버시티 시스템 |
Family Applications After (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020037013883A Expired - Fee Related KR100811020B1 (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신다이버시티 시스템 |
| KR1020097006552A Expired - Fee Related KR101025842B1 (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신 다이버시티 시스템 |
| KR1020087006474A Expired - Fee Related KR100887276B1 (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신다이버시티 시스템 |
| KR1020107008057A Withdrawn KR20100053690A (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신 다이버시티 시스템 |
| KR1020097019709A Expired - Fee Related KR101013926B1 (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신 다이버시티 시스템 |
| KR10-2003-7007513A Expired - Fee Related KR100532821B1 (ko) | 2000-12-07 | 2001-12-05 | 다중 확산 코드를 사용하는 단순 블록의 시공간 송신다이버시티 시스템 |
Country Status (15)
| Country | Link |
|---|---|
| US (10) | US20020110108A1 (ko) |
| EP (4) | EP2086147B9 (ko) |
| JP (7) | JP2004524727A (ko) |
| KR (8) | KR100972585B1 (ko) |
| CN (2) | CN100596048C (ko) |
| AT (2) | ATE435535T1 (ko) |
| AU (1) | AU2002227241A1 (ko) |
| CA (3) | CA2635909C (ko) |
| DE (2) | DE60139160D1 (ko) |
| DK (3) | DK1463227T3 (ko) |
| ES (3) | ES2501915T3 (ko) |
| HK (1) | HK1200992A1 (ko) |
| MX (1) | MXPA03005080A (ko) |
| NO (2) | NO329514B1 (ko) |
| WO (1) | WO2002047278A2 (ko) |
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