SI3454516T1 - Metoda in naprava za multipleksiranje podatkov in nadzornih informacij v brezžičnih komunikacijskih sistemih, ki temeljijo na večkratnem dostopu s frekvenčno delitvijo - Google Patents
Metoda in naprava za multipleksiranje podatkov in nadzornih informacij v brezžičnih komunikacijskih sistemih, ki temeljijo na večkratnem dostopu s frekvenčno delitvijoInfo
- Publication number
- SI3454516T1 SI3454516T1 SI200632433T SI200632433T SI3454516T1 SI 3454516 T1 SI3454516 T1 SI 3454516T1 SI 200632433 T SI200632433 T SI 200632433T SI 200632433 T SI200632433 T SI 200632433T SI 3454516 T1 SI3454516 T1 SI 3454516T1
- Authority
- SI
- Slovenia
- Prior art keywords
- wireless communication
- control information
- multiple access
- frequency division
- division multiple
- Prior art date
Links
Classifications
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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
- H04L27/2601—Multicarrier modulation systems
- H04L27/2626—Arrangements specific to the transmitter only
- H04L27/2627—Modulators
- H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
- H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
-
- 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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- 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
- H04L27/2601—Multicarrier modulation systems
- H04L27/2614—Peak power aspects
-
- 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
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2649—Demodulators
- H04L27/26524—Fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators in combination with other circuits for demodulation
- H04L27/26526—Fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators in combination with other circuits for demodulation with inverse FFT [IFFT] or inverse DFT [IDFT] demodulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] receiver or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
-
- 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
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
-
- 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
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
-
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Time-Division Multiplex Systems (AREA)
- Transmitters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050037294A KR100724949B1 (ko) | 2005-05-03 | 2005-05-03 | 주파수 분할 다중접속 기반 무선통신 시스템에서 데이터와제어 정보의 다중화 방법 및 장치 |
EP18191168.6A EP3454516B1 (en) | 2005-05-03 | 2006-05-03 | Method and apparatus for multiplexing data and control information in wireless communication systems based on frequency division multiple access |
Publications (1)
Publication Number | Publication Date |
---|---|
SI3454516T1 true SI3454516T1 (sl) | 2024-02-29 |
Family
ID=36649568
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SI200632405T SI1720310T1 (sl) | 2005-05-03 | 2006-05-03 | Metoda in naprava za multipleksiranje podatkov in nadzornih informacij v brezžičnih komunikacijskih sistemih, ki temeljijo na večkratne dostopu s frekvenčno delitvijo |
SI200632433T SI3454516T1 (sl) | 2005-05-03 | 2006-05-03 | Metoda in naprava za multipleksiranje podatkov in nadzornih informacij v brezžičnih komunikacijskih sistemih, ki temeljijo na večkratnem dostopu s frekvenčno delitvijo |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SI200632405T SI1720310T1 (sl) | 2005-05-03 | 2006-05-03 | Metoda in naprava za multipleksiranje podatkov in nadzornih informacij v brezžičnih komunikacijskih sistemih, ki temeljijo na večkratne dostopu s frekvenčno delitvijo |
Country Status (15)
Country | Link |
---|---|
US (4) | US7613245B2 (sl) |
EP (2) | EP1720310B1 (sl) |
JP (1) | JP4319665B2 (sl) |
KR (1) | KR100724949B1 (sl) |
CN (1) | CN1863181B (sl) |
AU (1) | AU2006201869B2 (sl) |
DK (2) | DK3454516T3 (sl) |
ES (2) | ES2958746T3 (sl) |
FI (1) | FI3454516T3 (sl) |
HU (2) | HUE055073T2 (sl) |
LT (1) | LT3454516T (sl) |
PL (2) | PL1720310T3 (sl) |
PT (2) | PT1720310T (sl) |
RU (1) | RU2320087C2 (sl) |
SI (2) | SI1720310T1 (sl) |
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