IN2014MN02374A - - Google Patents
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- Publication number
- IN2014MN02374A IN2014MN02374A IN2374MUN2014A IN2014MN02374A IN 2014MN02374 A IN2014MN02374 A IN 2014MN02374A IN 2374MUN2014 A IN2374MUN2014 A IN 2374MUN2014A IN 2014MN02374 A IN2014MN02374 A IN 2014MN02374A
- Authority
- IN
- India
- Prior art keywords
- carriers
- carrier
- tdd
- association
- subframes
- Prior art date
Links
Classifications
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- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/20—Modulator circuits; Transmitter circuits
- H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
- H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
-
- 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
- H04L5/003—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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0096—Indication of changes in allocation
- H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- 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
- 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)
- Time-Division Multiplex Systems (AREA)
Abstract
Techniques are provided for aggregating carriers with different carrier configurations. The carriers may include both time division duplex (TDD) and frequency division duplex (FDD) carriers which may be configured such that control information for both carrier types is conveyed by the TDD carrier. In one aspect an association between a set of subframes including both TDD and FDD subframes is determined. The association may operate to distribute control information for the FDD carrier over uplink subframes of the TDD carrier to achieve a load balancing. Alternatively the association may operate to minimize a hybrid automatic repeat request (HARQ) feedback delay. The TDD carrier may provide resource grants for the aggregated carriers and the association may be used to identify subframes from both carriers which may be scheduled in a given DL subframe.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261663468P | 2012-06-22 | 2012-06-22 | |
US13/924,522 US9497747B2 (en) | 2012-06-22 | 2013-06-21 | Data transmission in carrier aggregation with different carrier configurations |
PCT/US2013/047203 WO2013192601A2 (en) | 2012-06-22 | 2013-06-22 | Data transmission in carrier aggregation with different carrier configurations |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014MN02374A true IN2014MN02374A (en) | 2015-08-14 |
Family
ID=48746685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2374MUN2014 IN2014MN02374A (en) | 2012-06-22 | 2013-06-22 |
Country Status (10)
Country | Link |
---|---|
US (2) | US9497747B2 (en) |
EP (2) | EP2865124B1 (en) |
JP (3) | JP6121529B2 (en) |
KR (1) | KR101773106B1 (en) |
CN (2) | CN108650067B (en) |
BR (1) | BR112014031746B1 (en) |
ES (2) | ES2645977T3 (en) |
HU (1) | HUE036226T2 (en) |
IN (1) | IN2014MN02374A (en) |
WO (1) | WO2013192601A2 (en) |
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2013
- 2013-06-21 US US13/924,522 patent/US9497747B2/en active Active
- 2013-06-22 ES ES13734267.1T patent/ES2645977T3/en active Active
- 2013-06-22 CN CN201810461699.XA patent/CN108650067B/en active Active
- 2013-06-22 KR KR1020157001410A patent/KR101773106B1/en active IP Right Grant
- 2013-06-22 CN CN201380032487.5A patent/CN104396178B/en active Active
- 2013-06-22 EP EP13734267.1A patent/EP2865124B1/en active Active
- 2013-06-22 JP JP2015518632A patent/JP6121529B2/en active Active
- 2013-06-22 WO PCT/US2013/047203 patent/WO2013192601A2/en active Application Filing
- 2013-06-22 ES ES17181482T patent/ES2894341T3/en active Active
- 2013-06-22 EP EP17181482.5A patent/EP3255829B1/en active Active
- 2013-06-22 IN IN2374MUN2014 patent/IN2014MN02374A/en unknown
- 2013-06-22 BR BR112014031746-1A patent/BR112014031746B1/en active IP Right Grant
- 2013-06-22 HU HUE13734267A patent/HUE036226T2/en unknown
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2016
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2017
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JP2015525546A (en) | 2015-09-03 |
KR101773106B1 (en) | 2017-08-30 |
JP6121529B2 (en) | 2017-04-26 |
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US20170026164A1 (en) | 2017-01-26 |
US9497747B2 (en) | 2016-11-15 |
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WO2013192601A2 (en) | 2013-12-27 |
US20130343239A1 (en) | 2013-12-26 |
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JP2017153106A (en) | 2017-08-31 |
CN104396178A (en) | 2015-03-04 |
BR112014031746B1 (en) | 2022-10-04 |
ES2645977T3 (en) | 2017-12-11 |
CN104396178B (en) | 2018-06-01 |
EP2865124A2 (en) | 2015-04-29 |
JP2018198449A (en) | 2018-12-13 |
JP6608495B2 (en) | 2019-11-20 |
EP3255829B1 (en) | 2021-09-08 |
CN108650067A (en) | 2018-10-12 |
WO2013192601A3 (en) | 2014-03-27 |
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