BRPI0922031A2 - compartilhamento de recurso em operações de transmissão dentro de sistemas de comunicação sem fio - Google Patents
compartilhamento de recurso em operações de transmissão dentro de sistemas de comunicação sem fioInfo
- Publication number
- BRPI0922031A2 BRPI0922031A2 BRPI0922031A BRPI0922031A BRPI0922031A2 BR PI0922031 A2 BRPI0922031 A2 BR PI0922031A2 BR PI0922031 A BRPI0922031 A BR PI0922031A BR PI0922031 A BRPI0922031 A BR PI0922031A BR PI0922031 A2 BRPI0922031 A2 BR PI0922031A2
- Authority
- BR
- Brazil
- Prior art keywords
- wireless communication
- communication systems
- resource sharing
- broadcast operations
- broadcast
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15507—Relay station based processing for cell extension or control of coverage area
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
- H04B7/15542—Selecting at relay station its transmit and receive resources
-
- 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
-
- 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
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
-
- 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
- H04L5/0078—Timing of allocation
- H04L5/0087—Timing of allocation when data requirements change
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
-
- 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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/269,853 | 2008-11-12 | ||
US12/269,853 US20100120442A1 (en) | 2008-11-12 | 2008-11-12 | Resource sharing in relay operations within wireless communication systems |
PCT/US2009/061789 WO2010056485A1 (en) | 2008-11-12 | 2009-10-23 | Resource sharing in relay operations within wireless communication systems |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI0922031A2 true BRPI0922031A2 (pt) | 2015-12-15 |
BRPI0922031A8 BRPI0922031A8 (pt) | 2017-10-10 |
BRPI0922031B1 BRPI0922031B1 (pt) | 2020-11-24 |
Family
ID=41480236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0922031-3A BRPI0922031B1 (pt) | 2008-11-12 | 2009-10-23 | terminal de retransmissão de comunicação sem fio |
Country Status (10)
Country | Link |
---|---|
US (2) | US20100120442A1 (pt) |
EP (1) | EP2347526B1 (pt) |
JP (1) | JP5292589B2 (pt) |
KR (1) | KR101274814B1 (pt) |
CN (1) | CN102217212B (pt) |
AR (1) | AR074658A1 (pt) |
BR (1) | BRPI0922031B1 (pt) |
ES (1) | ES2427663T3 (pt) |
TW (1) | TWI465063B (pt) |
WO (1) | WO2010056485A1 (pt) |
Families Citing this family (118)
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TWI465063B (zh) | 2014-12-11 |
WO2010056485A1 (en) | 2010-05-20 |
CN102217212A (zh) | 2011-10-12 |
JP2012509017A (ja) | 2012-04-12 |
KR101274814B1 (ko) | 2013-06-13 |
AR074658A1 (es) | 2011-02-02 |
BRPI0922031A8 (pt) | 2017-10-10 |
EP2347526A1 (en) | 2011-07-27 |
US20100120442A1 (en) | 2010-05-13 |
EP2347526B1 (en) | 2013-06-26 |
ES2427663T3 (es) | 2013-10-31 |
JP5292589B2 (ja) | 2013-09-18 |
US20150304017A1 (en) | 2015-10-22 |
TW201032513A (en) | 2010-09-01 |
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