CN100375566C - 用于在一个基站与多部行动台间传送信息的方法与设备 - Google Patents
用于在一个基站与多部行动台间传送信息的方法与设备 Download PDFInfo
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- CN100375566C CN100375566C CNB018163270A CN01816327A CN100375566C CN 100375566 C CN100375566 C CN 100375566C CN B018163270 A CNB018163270 A CN B018163270A CN 01816327 A CN01816327 A CN 01816327A CN 100375566 C CN100375566 C CN 100375566C
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- 238000000034 method Methods 0.000 title claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 60
- 238000004891 communication Methods 0.000 claims description 75
- 238000012546 transfer Methods 0.000 claims description 6
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- 238000005516 engineering process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010295 mobile communication Methods 0.000 description 3
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
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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
- H04B7/0613—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 simultaneous transmission
- H04B7/0667—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 simultaneous transmission of delayed versions of same signal
- H04B7/0671—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 simultaneous transmission of delayed versions of same signal using different delays between antennas
-
- 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
- H04B7/0613—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 simultaneous transmission
- H04B7/0682—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 simultaneous transmission using phase diversity (e.g. phase sweeping)
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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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
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- 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
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
- H04W28/22—Negotiating communication rate
-
- 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
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23292800P | 2000-09-15 | 2000-09-15 | |
US60/232,928 | 2000-09-15 | ||
US09/691,766 US6694147B1 (en) | 2000-09-15 | 2000-10-18 | Methods and apparatus for transmitting information between a basestation and multiple mobile stations |
US09/691,766 | 2000-10-18 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100034568A Division CN101257711B (zh) | 2000-09-15 | 2001-09-12 | 用于在一个基站与多部行动台间传送信息的方法与设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1466857A CN1466857A (zh) | 2004-01-07 |
CN100375566C true CN100375566C (zh) | 2008-03-12 |
Family
ID=26926459
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018163270A Expired - Lifetime CN100375566C (zh) | 2000-09-15 | 2001-09-12 | 用于在一个基站与多部行动台间传送信息的方法与设备 |
CN2008100034568A Expired - Lifetime CN101257711B (zh) | 2000-09-15 | 2001-09-12 | 用于在一个基站与多部行动台间传送信息的方法与设备 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100034568A Expired - Lifetime CN101257711B (zh) | 2000-09-15 | 2001-09-12 | 用于在一个基站与多部行动台间传送信息的方法与设备 |
Country Status (8)
Country | Link |
---|---|
US (3) | US6694147B1 (zh) |
EP (1) | EP1330880B1 (zh) |
JP (1) | JP4851053B2 (zh) |
KR (1) | KR100803430B1 (zh) |
CN (2) | CN100375566C (zh) |
AU (1) | AU2001290738A1 (zh) |
TW (1) | TW508960B (zh) |
WO (1) | WO2002023743A2 (zh) |
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AU2001290738A1 (en) | 2002-03-26 |
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CN101257711A (zh) | 2008-09-03 |
WO2002023743A3 (en) | 2003-05-15 |
JP2004513539A (ja) | 2004-04-30 |
KR20030027125A (ko) | 2003-04-03 |
EP1330880A2 (en) | 2003-07-30 |
KR100803430B1 (ko) | 2008-02-13 |
US6694147B1 (en) | 2004-02-17 |
JP4851053B2 (ja) | 2012-01-11 |
CN1466857A (zh) | 2004-01-07 |
TW508960B (en) | 2002-11-01 |
CN101257711B (zh) | 2011-09-14 |
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