TWI563810B - Method and apparatus for channel resource mapping in carrier aggregation - Google Patents
Method and apparatus for channel resource mapping in carrier aggregationInfo
- Publication number
- TWI563810B TWI563810B TW100100859A TW100100859A TWI563810B TW I563810 B TWI563810 B TW I563810B TW 100100859 A TW100100859 A TW 100100859A TW 100100859 A TW100100859 A TW 100100859A TW I563810 B TWI563810 B TW I563810B
- Authority
- TW
- Taiwan
- Prior art keywords
- carrier aggregation
- channel resource
- resource mapping
- mapping
- channel
- Prior art date
Links
Classifications
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1861—Physical mapping arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29354010P | 2010-01-08 | 2010-01-08 | |
US30772110P | 2010-02-24 | 2010-02-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201145896A TW201145896A (en) | 2011-12-16 |
TWI563810B true TWI563810B (en) | 2016-12-21 |
Family
ID=43977903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW100100859A TWI563810B (en) | 2010-01-08 | 2011-01-10 | Method and apparatus for channel resource mapping in carrier aggregation |
Country Status (10)
Country | Link |
---|---|
US (2) | US8867478B2 (zh) |
EP (1) | EP2522096A2 (zh) |
JP (1) | JP2013516916A (zh) |
KR (1) | KR101827584B1 (zh) |
CN (1) | CN102754381B (zh) |
AR (1) | AR079865A1 (zh) |
CA (1) | CA2786472C (zh) |
SG (1) | SG182371A1 (zh) |
TW (1) | TWI563810B (zh) |
WO (1) | WO2011085159A2 (zh) |
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JP4740365B2 (ja) * | 2009-10-26 | 2011-08-03 | シャープ株式会社 | 移動局装置、基地局装置、無線通信システム、通信制御方法、通信制御プログラム、及びプロセッサ |
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2011
- 2011-01-07 EP EP11701896A patent/EP2522096A2/en not_active Withdrawn
- 2011-01-07 SG SG2012049698A patent/SG182371A1/en unknown
- 2011-01-07 WO PCT/US2011/020458 patent/WO2011085159A2/en active Application Filing
- 2011-01-07 CA CA2786472A patent/CA2786472C/en active Active
- 2011-01-07 US US12/986,407 patent/US8867478B2/en active Active
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WO2011085159A2 (en) | 2011-07-14 |
US9839022B2 (en) | 2017-12-05 |
CN102754381B (zh) | 2015-11-25 |
EP2522096A2 (en) | 2012-11-14 |
SG182371A1 (en) | 2012-08-30 |
CA2786472A1 (en) | 2011-07-14 |
JP2013516916A (ja) | 2013-05-13 |
TW201145896A (en) | 2011-12-16 |
KR101827584B1 (ko) | 2018-02-08 |
CA2786472C (en) | 2016-12-20 |
KR20120104623A (ko) | 2012-09-21 |
US20150036637A1 (en) | 2015-02-05 |
WO2011085159A3 (en) | 2011-09-01 |
CN102754381A (zh) | 2012-10-24 |
US20110170499A1 (en) | 2011-07-14 |
US8867478B2 (en) | 2014-10-21 |
AR079865A1 (es) | 2012-02-22 |
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