KR100869439B1 - Ue 업링크 데이터 전달을 용이하게 하는 레이트 제어 시그널링 방법 및 사용자 장비 - Google Patents
Ue 업링크 데이터 전달을 용이하게 하는 레이트 제어 시그널링 방법 및 사용자 장비 Download PDFInfo
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- KR100869439B1 KR100869439B1 KR1020067025487A KR20067025487A KR100869439B1 KR 100869439 B1 KR100869439 B1 KR 100869439B1 KR 1020067025487 A KR1020067025487 A KR 1020067025487A KR 20067025487 A KR20067025487 A KR 20067025487A KR 100869439 B1 KR100869439 B1 KR 100869439B1
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- Prior art keywords
- bts
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- sho
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- 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
-
- 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
-
- 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]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
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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
데이터 레이트(Kbps) | 2ms Tr Blk(비트) | SF | Mod | 2ms내의 심볼 | 데이터 레이트 제1 Tx | 코드 레이트 제1 Tx | 데이터 레이트 제2 Tx | 코드 레이트 제2 Tx | 데이터 레이트 제3 Tx | 코드 레이트 제3 Tx |
8 | 16 | 256 | BPSK | 30 | 8 | 0.53 | 4 | 0.33 | 2.67 | 0.33 |
16 | 32 | 128 | BPSK | 60 | 16 | 0.53 | 8 | 0.33 | 5.33 | 0.33 |
32 | 64 | 64 | BPSK | 120 | 32 | 0.53 | 16 | 0.33 | 10.7 | 0.33 |
40 | 80 | 32 | BPSK | 240 | 40 | 0.33 | 20 | 0.33 | 13.3 | 0.33 |
64 | 128 | 32 | BPSK | 240 | 64 | 0.53 | 32 | 0.33 | 21.3 | 0.33 |
80 | 160 | 16 | BPSK | 480 | 80 | 0.33 | 40 | 0.33 | 26.7 | 0.33 |
96 | 192 | 16 | BPSK | 480 | 96 | 0.40 | 48 | 0.33 | 32 | 0.33 |
128 | 256 | 16 | BPSK | 480 | 128 | 0.53 | 64 | 0.33 | 42.7 | 0.33 |
160 | 320 | 8 | BPSK | 960 | 160 | 0.33 | 80 | 0.33 | 53.3 | 0.33 |
192 | 384 | 8 | BPSK | 960 | 192 | 0.40 | 96 | 0.33 | 64 | 0.33 |
256 | 512 | 8 | BPSK | 960 | 256 | 0.53 | 128 | 0.33 | 85.3 | 0.33 |
320 | 640 | 4 | BPSK | 1920 | 320 | 0.33 | 160 | 0.33 | 107 | 0.33 |
384 | 768 | 4 | BPSK | 1920 | 384 | 0.40 | 192 | 0.33 | 128 | 0.33 |
640 | 1280 | 4 | QPSK | 1920 | 640 | 0.33 | 320 | 0.33 | 213 | 0.33 |
768 | 1536 | 4 | QPSK | 1920 | 768 | 0.40 | 384 | 0.33 | 256 | 0.33 |
960 | 1920 | 4 | QPSK | 1920 | 960 | 0.50 | 480 | 0.33 | 320 | 0.33 |
1152 | 2304 | 4 | QPSK | 1920 | 1152 | 0.60 | 576 | 0.33 | 384 | 0.33 |
1280 | 2560 | 2 | QPSK | 3840 | 1280 | 0.333 | 640 | 0.33 | 427 | 0.33 |
1440 | 2880 | 2 | QPSK | 3840 | 1440 | 0.375 | 720 | 0.33 | 480 | 0.33 |
1728 | 3456 | 2 | QPSK | 3840 | 1728 | 0.450 | 864 | 0.33 | 576 | 0.33 |
1920 | 3840 | 2 | QPSK | 3840 | 1920 | 0.500 | 960 | 0.33 | 640 | 0.33 |
2160 | 4320 | 2 | QPSK | 3840 | 2160 | 0.563 | 1080 | 0.33 | 720 | 0.33 |
2160 | 4320 | 2,4 | QPSK | 5760 | 2160 | 0.375 | 1080 | 0.33 | 720 | 0.33 |
2496 | 4992 | 2,4 | QPSK | 5760 | 2496 | 0.433 | 1248 | 0.33 | 832 | 0.33 |
2880 | 5760 | 2,4 | QPSK | 5760 | 2880 | 0.500 | 1440 | 0.33 | 960 | 0.33 |
3200 | 6400 | 2,4 | QPSK | 5760 | 3200 | 0.556 | 1600 | 0.33 | 1067 | 0.33 |
3649 | 7298 | 2,4 | QPSK | 5760 | 3649 | 0.634 | 1824.5 | 0.33 | 1216 | 0.33 |
4096 | 8192 | 2,4 | QPSK | 5760 | 4096 | 0.711 | 2048 | 0.356 | 1365 | 0.33 |
4322 | 8644 | 2,4 | QPSK | 5760 | 4322 | 0.750 | 2161 | 0.375 | 1441 | 0.33 |
5124 | 10248 | 2,4 | QPSK | 5760 | 5124 | 0.890 | 2562 | 0.445 | 1708 | 0.33 |
5760 | 11520 | 2,4 | QPSK | 5760 | 5760 | 1.000 | 2880 | 0.500 | 1920 | 0.33 |
TBD |
CFN | HARQ 채널# | 새로운 데이터 표시자 | IR: s 및 r | 체이스: s 및 r | IR: s 및 r(CFN에 묶여짐) |
0 | 0 | 0 | (1, 0) | (1, 0) | (1, 0) |
1 | 1 | 0 | (1, 0) | (1, 0) | (1, 0) |
2 | 2 | 0 | (1, 0) | (1, 0) | (1, 0) |
3 | 3 | 0 | (1, 0) | (1, 0) | (1, 0) |
4 | 4 | 0 | (1, 0) | (1, 0) | (1, 0) |
5 | 5 | 0 | (1, 0) | (1, 0) | (1, 0) |
6 | 0 | 1 | (1, 0) | (1, 0) | (0, 1) |
7 | 1 | 0 | (0, 1) | (1, 0) | (0, 1) |
8 | 2 | 0 | (0, 1) | (1, 0) | (0, 1) |
9 | 3 | 0 | (0, 1) | (1, 0) | (0, 1) |
10 | 4 | 1 | (1, 0) | (1, 0) | (0, 1) |
11 | 5 | 1 | (1, 0) | (1, 0) | (0, 1) |
12 | 0 | 2 | (1, 0) | (1, 0) | (0, 2) |
13 | 1 | 0 | (0, 2) | (1, 0) | (0, 2) |
14 | 2 | 1 | (1, 0) | (1, 0) | (0, 2) |
15 | 3 | 0 | (0, 2) | (1, 0) | (0, 2) |
16 | 4 | 1 | (1, 0) | (1, 0) | (0, 2) |
17 | 5 | 1 | (0, 1) | (1, 0) | (0, 2) |
제1 송신 | 제2 송신 | 제3 송신 | |||
s | R | s | r | s | r |
1 | 0 | 0 | 1 | 0 | 2 |
Claims (17)
- 사용자 장비(UE) 업링크 데이터 전달을 용이하게 하기 위한 방법으로서,UE 디바이스가 소프트 핸드오프 중인지 여부를 표시하는 상기 UE 디바이스에 대한 소프트 핸드오프 상태를 결정하는 단계;상기 UE 디바이스가 소프트 핸드오프 중이면, 상기 소프트 핸드오프를 지원하기 위해 채택되는 소프트 핸드오프 레그(leg)의 수를 결정하는 단계;상기 소프트 핸드오프 상태 및 상기 UE 디바이스의 소프트 핸드오프를 지원하기 위해 채택되는 소프트 핸드오프 레그의 수 중 적어도 하나를 이용하여 느린 지속 파라미터를 결정하는 단계; 및상기 UE 디바이스에 상기 느린 지속 파라미터의 표시를 송신하는 단계를 포함하는 방법.
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Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56819904P | 2004-05-05 | 2004-05-05 | |
US60/568,199 | 2004-05-05 | ||
US11/080,691 | 2005-03-15 | ||
US11/080,691 US20050250511A1 (en) | 2004-05-05 | 2005-03-15 | Method for rate control signaling to facilitate UE uplink data transfer |
Publications (2)
Publication Number | Publication Date |
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KR20070007953A KR20070007953A (ko) | 2007-01-16 |
KR100869439B1 true KR100869439B1 (ko) | 2008-11-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020067025487A KR100869439B1 (ko) | 2004-05-05 | 2005-04-19 | Ue 업링크 데이터 전달을 용이하게 하는 레이트 제어 시그널링 방법 및 사용자 장비 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050250511A1 (ko) |
EP (1) | EP1751994A2 (ko) |
JP (1) | JP2007536800A (ko) |
KR (1) | KR100869439B1 (ko) |
WO (1) | WO2005112485A2 (ko) |
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2005
- 2005-03-15 US US11/080,691 patent/US20050250511A1/en not_active Abandoned
- 2005-04-19 KR KR1020067025487A patent/KR100869439B1/ko active IP Right Grant
- 2005-04-19 JP JP2007511396A patent/JP2007536800A/ja active Pending
- 2005-04-19 WO PCT/US2005/013421 patent/WO2005112485A2/en active Application Filing
- 2005-04-19 EP EP05736256A patent/EP1751994A2/en not_active Withdrawn
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US20020193118A1 (en) * | 2001-06-07 | 2002-12-19 | Avinash Jain | Method and apparatus for congestion control in a wireless communication system |
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Also Published As
Publication number | Publication date |
---|---|
US20050250511A1 (en) | 2005-11-10 |
WO2005112485A2 (en) | 2005-11-24 |
KR20070007953A (ko) | 2007-01-16 |
EP1751994A2 (en) | 2007-02-14 |
WO2005112485A3 (en) | 2007-06-07 |
JP2007536800A (ja) | 2007-12-13 |
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