KR20070042558A - 프레임의 일부를 최적화하는 방법 - Google Patents
프레임의 일부를 최적화하는 방법 Download PDFInfo
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- KR20070042558A KR20070042558A KR1020077004253A KR20077004253A KR20070042558A KR 20070042558 A KR20070042558 A KR 20070042558A KR 1020077004253 A KR1020077004253 A KR 1020077004253A KR 20077004253 A KR20077004253 A KR 20077004253A KR 20070042558 A KR20070042558 A KR 20070042558A
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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
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
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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
- 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
- H04L1/0025—Transmission of mode-switching indication
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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
- H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
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- 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
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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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
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Abstract
Description
Claims (27)
- 무선 통신 시스템에서 성능을 최적화하는 방법으로서,하나 이상의 선택된 채널의 최적화 이전에 제 1 채널을 사용하여 제 1 파라미터를 송신하는 단계를 포함하며,상기 제 1 파라미터는 변조 방식 및 제 1 스케줄을 포함하고, 상기 변조 방식은 하나 이상의 채널들의 성능을 최적화하기 위해 사용되는, 성능 최적화 방법.
- 제 1 항에 있어서,성능을 최적화하기 위해 복수의 물리 채널들로부터 하나 이상의 채널을 선택하는 단계를 더 포함하는, 성능 최적화 방법.
- 제 1 항에 있어서,성능을 최적화하는데 사용할 상기 변조 방식을 결정하는 단계를 더 포함하는, 성능 최적화 방법.
- 제 1 항에 있어서,상기 제 1 스케줄을 선택하는 단계를 더 포함하며,상기 선택 단계는, 상기 최적화의 효과가 언제 나타나는지를 표시하는 시간 파라미터를 선택하는 단계, 및 최적화 주기의 길이를 표시하는 지속기간 파라미터 를 선택하는 단계를 포함하는, 성능 최적화 방법.
- 제 1 항에 있어서,상기 제 1 파라미터를 송신하는 적절한 방법을 결정하는 단계를 더 포함하는, 성능 최적화 방법.
- 무선 통신 시스템에서 성능을 최적화하는 방법으로서,제 1 파라미터를 수신하는 단계;최적화 방식 파라미터, 시간 파라미터 및 지속기간 파라미터를 추출하는 단계; 및상기 최적화 방식 파라미터를 사용하여 최적화 방식을 결정하는 단계를 포함하는, 성능 최적화 방법.
- 제 6 항에 있어서,상기 수신 제 1 파라미터의 표시를 제공하는 단계를 더 포함하는, 성능 최적화 방법.
- 제 6 항에 있어서,상기 최적화 방식을 적용하는 단계는, 상기 시간 파라미터를 사용하여 상기 최적화 방식을 적용하고 상기 지속기간 파라미터를 사용하여 지속기간에 대해 적용 하는 단계를 포함하는, 성능 최적화 방법.
- 무선 통신 시스템에서 성능을 최적화하는 장치로서,하나 이상의 선택된 채널들의 최적화이전에 제 1 채널을 사용하여 제 1 파라미터를 송신하는 수단을 포함하며,상기 제 1 파라미터는 변조 방식 및 제 1 스케줄을 포함하고, 상기 변조 방식은 하나 이상의 채널들의 성능을 최적화하기 위해 사용되는, 성능 최적화 장치.
- 제 9 항에 있어서,성능을 최적화하기 위해 복수의 물리 채널들로부터 하나 이상의 채널을 선택하는 수단을 더 포함하는, 성능 최적화 장치.
- 제 9 항에 있어서,성능을 최적화하는데 사용할 상기 변조 방식을 결정하는 수단을 더 포함하는, 성능 최적화 장치.
- 제 9 항에 있어서,상기 제 1 스케줄을 선택하는 수단을 더 포함하며,상기 선택 수단은, 상기 최적화의 효과가 언제 나타나는지를 표시하는 시간 파라미터를 선택하는 수단, 및 최적화 주기의 길이를 표시하는 지속기간 파라미터 를 선택하는 수단을 포함하는, 성능 최적화 장치.
- 제 9 항에 있어서,상기 제 1 파라미터를 송신하는 적절한 방법을 결정하는 수단을 더 포함하는, 성능 최적화 장치.
- 무선 통신 시스템에서 성능을 최적화하는 장치로서,제 1 파라미터를 수신하는 수단;최적화 방식 파라미터, 시간 파라미터 및 지속기간 파라미터를 추출하는 수단; 및상기 최적화 방식 파라미터를 사용하여 최적화 방식을 결정하는 수단을 포함하는, 성능 최적화 장치.
- 제 14 항에 있어서,상기 수신 제 1 파라미터의 표시를 제공하는 수단을 더 포함하는, 성능 최적화 장치.
- 제 14 항에 있어서,상기 최적화 방식을 적용하는 수단은, 상기 시간 파라미터를 사용하여 상기 최적화 방식을 적용하고 상기 지속기간 파라미터를 사용하여 지속기간에 대해 적용 하는 수단을 포함하는, 성능 최적화 장치.
- 하나 이상의 선택된 채널들의 최적화 이전에 제 1 채널을 사용하여 제 1 파라미터를 송신하도록 구성된 전자 디바이스를 구비하며,상기 제 1 파라미터는 변조 방식 및 제 1 스케줄을 포함하고, 상기 변조 방식은 하나 이상의 채널들의 성능을 최적화하기 위해 사용되는, 무선 통신 장치.
- 제 17 항에 있어서,성능을 최적화하기 위해 복수의 물리 채널들로부터 하나 이상의 채널을 선택하도록 또한 구성되는, 무선 통신 장치.
- 제 17 항에 있어서,성능을 최적화하는데 사용할 상기 변조 방식을 결정하도록 또한 구성되는, 무선 통신 장치.
- 제 17 항에 있어서,상기 제 1 스케줄을 선택하도록 또한 구성되며,상기 제 1 스케줄은, 상기 최적화의 효과가 언제 나타나는지를 표시하는 시간 파라미터, 및 최적화 주기의 길이를 표시하는 지속기간 파라미터를 포함하는, 무선 통신 장치.
- 제 17 항에 있어서,상기 제 1 파라미터를 송신하는 적절한 방법을 결정하도록 또한 구성되는, 무선 통신 장치.
- 제 1 파라미터를 수신하고, 최적화 방식 파라미터를 추출하며, 시간 파라미터를 추출하고, 지속기간 파라미터를 추출하며, 상기 최적화 방식 파라미터를 사용하여 최적화 방식을 결정하도록 구성되는 전자 디바이스를 구비하는, 무선 통신 장치.
- 제 22 항에 있어서,상기 수신 제 1 파라미터의 표시를 제공하도록 또한 구성되는, 무선 통신 장치.
- 제 22 항에 있어서,상기 시간 파라미터를 사용하여 상기 최적화 방식을 적용하고 상기 지속기간 파라미터를 사용하여 지속기간에 대해 적용하도록 또한 구성되는, 무선 통신 장치.
- 머신에 의해 실행되는 경우, 상기 머신으로 하여금 동작을 수행할 수 있게 하는 명령을 포함하는 머신-판독가능 매체로서,상기 동작은,제 1 파라미터를 수신하는 단계;최적화 방식 파라미터, 시간 파라미터 및 지속기간 파라미터를 추출하는 단계; 및상기 최적화 방식 파라미터를 사용하여 최적화 방식을 결정하는 단계를 포함하는, 머신-판독가능 매체.
- 머신에 의해 실행되는 경우, 상기 머신으로 하여금 동작을 수행할 수 있게 하는 명령을 포함하는 머신-판독가능 매체로서,상기 동작은,하나 이상의 선택된 채널의 최적화이전에 제 1 채널을 사용하여 제 1 파라미터를 송신하도록 구성되는 전자 디바이스를 포함하며,상기 제 1 파라미터는, 제 1 스케줄, 및 하나 이상의 채널들의 성능을 최적화하기 위해 사용되는 변조 방식을 포함하는, 머신-판독가능 매체.
- 제 1 부분 및 제 2 부분을 갖는 슈퍼프레임을 사용하여 무선 통신 시스템의 성능을 최적화하는 방법으로서,상기 슈퍼프레임의 상기 제 2 부분의 하나 이상의 채널들을 최적화하기 위해 사용될 제 1 방식을 결정하는 단계; 및상기 제 2 부분을 최적화하기 이전에, 상기 슈퍼프레임의 상기 제 2 부분의 채널을 사용하여 상기 제 1 파라미터를 송신하는 단계를 포함하는, 머신-판독가능 매체.
Applications Claiming Priority (4)
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US59053804P | 2004-07-23 | 2004-07-23 | |
US60/590,538 | 2004-07-23 | ||
US11/020,412 US8891349B2 (en) | 2004-07-23 | 2004-12-22 | Method of optimizing portions of a frame |
US11/020,412 | 2004-12-22 |
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KR20070042558A true KR20070042558A (ko) | 2007-04-23 |
KR100903538B1 KR100903538B1 (ko) | 2009-06-23 |
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KR1020077004253A KR100903538B1 (ko) | 2004-07-23 | 2005-07-07 | 프레임의 일부를 최적화하는 방법 |
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US (3) | US8891349B2 (ko) |
EP (3) | EP2375608A3 (ko) |
KR (1) | KR100903538B1 (ko) |
AR (1) | AR050011A1 (ko) |
AU (2) | AU2005277903A1 (ko) |
ES (1) | ES2655977T3 (ko) |
HU (1) | HUE035790T2 (ko) |
RU (1) | RU2358391C2 (ko) |
TW (1) | TWI430607B (ko) |
WO (1) | WO2006023131A1 (ko) |
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2004
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- 2005-07-07 RU RU2007106857/09A patent/RU2358391C2/ru active
- 2005-07-07 KR KR1020077004253A patent/KR100903538B1/ko active IP Right Grant
- 2005-07-07 AU AU2005277903A patent/AU2005277903A1/en not_active Abandoned
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- 2005-07-07 ES ES05770261.5T patent/ES2655977T3/es active Active
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- 2005-07-07 WO PCT/US2005/023978 patent/WO2006023131A1/en active Search and Examination
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AR050011A1 (es) | 2006-09-20 |
US8891349B2 (en) | 2014-11-18 |
TWI430607B (zh) | 2014-03-11 |
RU2358391C2 (ru) | 2009-06-10 |
RU2007106857A (ru) | 2008-09-10 |
TW200627845A (en) | 2006-08-01 |
ES2655977T3 (es) | 2018-02-22 |
EP3288206B1 (en) | 2020-12-02 |
US20060018258A1 (en) | 2006-01-26 |
EP2375608A3 (en) | 2017-08-16 |
EP3288206A1 (en) | 2018-02-28 |
EP1790102A1 (en) | 2007-05-30 |
KR100903538B1 (ko) | 2009-06-23 |
US20150071234A1 (en) | 2015-03-12 |
AU2009250954A1 (en) | 2010-01-07 |
US9480074B2 (en) | 2016-10-25 |
US9871617B2 (en) | 2018-01-16 |
HUE035790T2 (en) | 2018-05-28 |
AU2005277903A1 (en) | 2006-03-02 |
WO2006023131A1 (en) | 2006-03-02 |
AU2009250954B2 (en) | 2010-12-02 |
EP1790102B1 (en) | 2017-10-18 |
US20170012734A1 (en) | 2017-01-12 |
EP2375608A2 (en) | 2011-10-12 |
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