US20050014464A1 - Method and system for wireless communication networks using relaying - Google Patents
Method and system for wireless communication networks using relaying Download PDFInfo
- Publication number
- US20050014464A1 US20050014464A1 US10/855,898 US85589804A US2005014464A1 US 20050014464 A1 US20050014464 A1 US 20050014464A1 US 85589804 A US85589804 A US 85589804A US 2005014464 A1 US2005014464 A1 US 2005014464A1
- Authority
- US
- United States
- Prior art keywords
- relay station
- link
- receiver
- relay
- transmitter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
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- 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
- H04W84/08—Trunked mobile radio systems
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- 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
- H04B7/15592—Adapting at the relay station communication parameters for supporting cooperative relaying, i.e. transmission of the same data via direct - and relayed path
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
- H04B7/026—Co-operative diversity, e.g. using fixed or mobile stations as relays
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2603—Arrangements for wireless physical layer control
- H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
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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
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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
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
- H04L1/0618—Space-time coding
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- 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
- H04L25/0204—Channel estimation of multiple channels
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- 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
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- 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
- H04L25/20—Repeater circuits; Relay circuits
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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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
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- 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
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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
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
- H04L1/0019—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach
- H04L1/0021—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach in which the algorithm uses adaptive thresholds
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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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0097—Relays
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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
- H04L27/2602—Signal structure
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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
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
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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
- H04L5/0001—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
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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
- H04L5/003—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
- H04L5/0035—Resource allocation in a cooperative multipoint environment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/46—TPC being performed in particular situations in multi hop networks, e.g. wireless relay networks
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/855,898 US20050014464A1 (en) | 2003-05-28 | 2004-05-28 | Method and system for wireless communication networks using relaying |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47345003P | 2003-05-28 | 2003-05-28 | |
US10/855,898 US20050014464A1 (en) | 2003-05-28 | 2004-05-28 | Method and system for wireless communication networks using relaying |
Publications (1)
Publication Number | Publication Date |
---|---|
US20050014464A1 true US20050014464A1 (en) | 2005-01-20 |
Family
ID=33490605
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/855,898 Abandoned US20050014464A1 (en) | 2003-05-28 | 2004-05-28 | Method and system for wireless communication networks using relaying |
US10/855,888 Active 2029-03-13 US7933549B2 (en) | 2003-05-28 | 2004-05-28 | Method and architecture for wireless communication networks using cooperative relaying |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/855,888 Active 2029-03-13 US7933549B2 (en) | 2003-05-28 | 2004-05-28 | Method and architecture for wireless communication networks using cooperative relaying |
Country Status (18)
Country | Link |
---|---|
US (2) | US20050014464A1 (pl) |
EP (2) | EP1627510B1 (pl) |
JP (1) | JP4564012B2 (pl) |
KR (1) | KR101044889B1 (pl) |
CN (2) | CN1826780B (pl) |
AT (2) | ATE388561T1 (pl) |
AU (1) | AU2004244562B2 (pl) |
BR (1) | BRPI0410629B1 (pl) |
CA (1) | CA2522588C (pl) |
DE (2) | DE602004012094T2 (pl) |
ES (2) | ES2300777T3 (pl) |
HK (2) | HK1090763A1 (pl) |
MX (1) | MXPA05012228A (pl) |
PL (2) | PL1627511T3 (pl) |
PT (1) | PT1627510E (pl) |
RU (1) | RU2342800C2 (pl) |
TW (2) | TWI360317B (pl) |
WO (2) | WO2004107694A1 (pl) |
Cited By (140)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040242275A1 (en) * | 2003-05-30 | 2004-12-02 | Corbett Christopher J. | Using directional antennas to enhance wireless mesh networks |
US20050159111A1 (en) * | 2004-01-06 | 2005-07-21 | Samsung Electronics Co., Ltd. | System and method for determining data transmission path in communication system consisting of nodes |
US20060013186A1 (en) * | 2004-06-04 | 2006-01-19 | Avneesh Agrawal | Wireless communication system with improved broadcast coverage |
US20060046754A1 (en) * | 2004-09-02 | 2006-03-02 | Samsung Electronics Co., Ltd. | Proxy translator for extending the coverage area of a wireless network |
US20060056352A1 (en) * | 2002-11-15 | 2006-03-16 | Widefi, Inc. | Wireless local area network repeater with detection |
US20060063485A1 (en) * | 2002-10-15 | 2006-03-23 | Gainey Kenneth M | Wireless local area network repeater with automatic gain control for extending network coverage |
US20060063484A1 (en) * | 2002-10-24 | 2006-03-23 | Proctor James A Jr | Wireless local area network repeater with in-band control channel |
US20060067291A1 (en) * | 2004-09-28 | 2006-03-30 | Kyocera Corporation | Communication system, base station apparatus, server apparatus, mobile station apparatus, and transmission data amount determining method |
US20060098592A1 (en) * | 2002-12-16 | 2006-05-11 | Widefi, Inc. | Wireless network repeater |
US20060120271A1 (en) * | 2004-12-03 | 2006-06-08 | Samsung Electronics Co., Ltd. | Gap filler apparatus and method for providing cyclic delay diversity in a digital multimedia broadcasting system, and broadcasting relay network using the same |
US20060193271A1 (en) * | 2005-01-28 | 2006-08-31 | Widefi, Inc. | Physical layer repeater configuration for increasing MIMO performance |
US20060223450A1 (en) * | 2005-03-29 | 2006-10-05 | Dacosta Behram M | Method and apparatus to resist fading in mimo and simo wireless systems |
US20060270341A1 (en) * | 2005-05-31 | 2006-11-30 | Samsung Electronics Co., Ltd. | Scheduling method and system using relay station in radio communication system |
US20060271969A1 (en) * | 2005-05-18 | 2006-11-30 | Masaaki Takizawa | Wireless communication system, wireless relay unit and wireless terminal constituting the wireless communication system, and wireless communication method |
US20060270363A1 (en) * | 2005-05-19 | 2006-11-30 | Intel Corporation | Method and apparatus for implementing cooperative diversity using partial channel knowledge |
US20070002766A1 (en) * | 2005-07-04 | 2007-01-04 | Samsung Electronics Co., Ltd. | Cooperative relay transmission method for wireless communication system |
US20070025486A1 (en) * | 2002-10-01 | 2007-02-01 | Widefi, Inc. | Control message management in physical layer repeater |
US20070032192A1 (en) * | 2004-06-03 | 2007-02-08 | Widefi, Inc. | Frequency translating repeater with low cost high performance local oscillator architecture |
US20070041345A1 (en) * | 2005-08-17 | 2007-02-22 | Yarvis Mark D | Methods and apparatus for providing an integrated multi-hop routing and cooperative diversity system |
WO2007019672A1 (en) * | 2005-08-17 | 2007-02-22 | Nortel Networks Limited | Method and system for a wireless multi-hop relay network |
US20070066241A1 (en) * | 2005-06-17 | 2007-03-22 | Hart Michael J | Communication system |
US20070066240A1 (en) * | 2005-06-17 | 2007-03-22 | Hart Michael J | Communication system |
US20070086427A1 (en) * | 2005-10-17 | 2007-04-19 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Signal routing dependent on a node speed change prediction |
US20070087695A1 (en) * | 2005-10-17 | 2007-04-19 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Mobile directional antenna |
US20070098102A1 (en) * | 2005-11-02 | 2007-05-03 | Nokia Corporation | Apparatus, method and computer program product providing sub-channel assignment for relay node |
US20070116106A1 (en) * | 2005-06-17 | 2007-05-24 | Hart Michael J | Communication system |
US20070116017A1 (en) * | 2005-10-17 | 2007-05-24 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Individualizing a connectivity-indicative mapping |
US20070133455A1 (en) * | 2005-12-13 | 2007-06-14 | Ravi Kuchibhotla | System and method for multicasting through short range mobile-to-mobile communication |
US20070135059A1 (en) * | 2005-12-13 | 2007-06-14 | Samsung Electronics Co., Ltd. | Apparatus and method for acquiring channel state information in a wireless relay network |
US20070149118A1 (en) * | 2005-12-27 | 2007-06-28 | Samsung Electronics Co., Ltd. | Method and system for selecting a relay station in a communication system using a multihop relay scheme |
US20070147308A1 (en) * | 2005-12-21 | 2007-06-28 | Hart Michael J | Signalling in multi-hop communication systems |
US20070202803A1 (en) * | 2004-03-11 | 2007-08-30 | Matsushita Electric Industrial Co., Ltd. | Communication Terminal Device And Communciation Relay Method |
WO2007105089A2 (en) * | 2006-03-14 | 2007-09-20 | Nokia Corporation | Method for providing relay division multiple access |
US20070224995A1 (en) * | 2006-03-16 | 2007-09-27 | Nokia Corporation | Apparatus, methods and computer program products providing signaling of time staggered measurement reports and scheduling in response thereto |
US20070223374A1 (en) * | 2006-03-24 | 2007-09-27 | Samsung Electronics Co., Ltd. | System and method for relaying signal in a communication system |
EP1850509A1 (en) * | 2006-04-24 | 2007-10-31 | NTT DoCoMo Inc. | Method and system for radio channel estimation in a wireless communication system, relay station and receiver |
US20070280151A1 (en) * | 2006-06-06 | 2007-12-06 | Honeywell International Inc. | Distributed array reception |
US20080009241A1 (en) * | 2006-06-20 | 2008-01-10 | Samsung Electronics Co., Ltd. | Method and system for relaying data in a mobile communication system |
US20080009243A1 (en) * | 2005-06-17 | 2008-01-10 | Hart Michael J | Communication system |
US20080025248A1 (en) * | 2006-07-28 | 2008-01-31 | Nortel Networks Limited | Space Time Block Code Communications with Co-Operative Relays |
US20080043668A1 (en) * | 2006-08-18 | 2008-02-21 | Fujitsu Limited | System and Method for Assigning Channels in a Wireless Network |
US20080045215A1 (en) * | 2006-08-18 | 2008-02-21 | Fujitsu Limited | System and Method for Adjusting Connection Parameters in a Wireless Network |
US20080045212A1 (en) * | 2006-08-21 | 2008-02-21 | Samsung Electronics Co., Ltd. | Method of controlling data transmission in a wireless relay system, and the relay system implementing the method |
US20080043709A1 (en) * | 2006-08-18 | 2008-02-21 | Fujitsu Limited | Communication Systems |
US20080056174A1 (en) * | 2006-08-31 | 2008-03-06 | Samsung Electronics Co., Ltd. | Method and system for selecting relay station in a communication system |
US20080064327A1 (en) * | 2006-09-08 | 2008-03-13 | Samsung Electronics Co., Ltd. | Constellation rotation relay system and constellation rotation relay method |
US20080062909A1 (en) * | 2006-09-12 | 2008-03-13 | Samsung Electronics Co., Ltd. | Apparatus and method for supporting distributed spatial multiplexing and distributed spatial diversity in multi-hop relay system |
US20080075007A1 (en) * | 2006-09-25 | 2008-03-27 | Mehta Neelesh B | Decentralized and dynamic route selection in cooperative relay networks |
US20080080440A1 (en) * | 2006-09-30 | 2008-04-03 | Yarvis Mark D | Device interfaces to integrate cooperative diversity and mesh networking |
US20080125136A1 (en) * | 2006-11-23 | 2008-05-29 | Samsung Electronics Co., Ltd. | Scheduling method in a cellular system using wired relay station |
US20080134271A1 (en) * | 2006-12-04 | 2008-06-05 | Samsung Electronics Co., Ltd. | System and method for wireless communication of uncompressed video having a relay device for power saving |
US20080132166A1 (en) * | 2006-11-30 | 2008-06-05 | Samsung Electronics Co., Ltd. | System and method for controlling power in a communication system |
US20080130543A1 (en) * | 2006-12-04 | 2008-06-05 | Samsung Electronics Co., Ltd. | Apparatus and method for adaptive sleep of wirelessly networked devices |
US20080165718A1 (en) * | 2004-03-10 | 2008-07-10 | Koninklijke Philips Electronic, N.V. | Wireless Multi-Path Transmission System (Mimo) With Controlled Repeaters in Each Signal Path |
US20080181318A1 (en) * | 2007-01-26 | 2008-07-31 | Samsung Electronics Co., Ltd. | Method of controlling data transmission mode in an orthogonal frequency division multiplexing wireless relay system and apparatus using the method |
US20080212516A1 (en) * | 2007-03-02 | 2008-09-04 | Samsung Electronics Co., Ltd. | Appartus and method for negotiating frame offset between base station and relay station in broadband wireless communication system using multi-hop relay scheme |
US20080221988A1 (en) * | 2005-03-07 | 2008-09-11 | British Telecommunications Public Limited Company | Wireless Network |
US20080227386A1 (en) * | 2007-03-16 | 2008-09-18 | Qualcomm Incorporated | Pilot transmission by relay stations in a multihop relay communication system |
US20080233989A1 (en) * | 2007-03-23 | 2008-09-25 | Samsung Electronics Co. Ltd. | Apparatus and method for transmitting/receiving channel quality information in a communication system |
US20080240018A1 (en) * | 2007-03-29 | 2008-10-02 | Feng Xue | Dynamic multi-access relaying for wireless networks |
US20080261518A1 (en) * | 2003-05-28 | 2008-10-23 | Paul Walter Baier | Method for Transmitting Messages by Radio While Using a Repeater |
US20080282133A1 (en) * | 2007-05-07 | 2008-11-13 | The Hong Kong University Of Science And Technology | Cooperative concatenated coding for wireless systems |
US20080285502A1 (en) * | 2006-01-12 | 2008-11-20 | Huawei Technologies Co., Ltd. | Method and device for relay station to forward downlink signal |
US20090011702A1 (en) * | 2005-01-31 | 2009-01-08 | Matsushita Electric Industrial Co., Ltd. | Wireless transmission apparatus and wireless transmission method |
US20090016259A1 (en) * | 2007-07-13 | 2009-01-15 | Nortel Networks Limited | Quality of service control in multiple hop wireless communication environments |
US20090017753A1 (en) * | 2007-07-13 | 2009-01-15 | Lg Electronics Inc. | Data communication in a cooperative communication network |
US20090047898A1 (en) * | 2005-03-29 | 2009-02-19 | Matsushita Electric Industrial Co., Ltd. | Communication system, communication relay apparatus, and communication relay method |
US20090052327A1 (en) * | 2005-07-01 | 2009-02-26 | Telefonaktiebolaget Lm Ericsson | End-to-end considerate link control and routing in a multihop network |
US20090061767A1 (en) * | 2005-03-30 | 2009-03-05 | Matsushita Electric Industrial Co., Ltd. | Wireless communication apparatus and wireless communication method |
US20090067533A1 (en) * | 2007-08-27 | 2009-03-12 | Nortel Networks Limited | Mimo based network coding network |
US20090092072A1 (en) * | 2005-04-28 | 2009-04-09 | Matsushita Electric Industrial Co., Ltd. | Communication relay apparatus and communication relay method |
US20090103472A1 (en) * | 2006-04-29 | 2009-04-23 | Alcatel Lucnet | Method and device for cooperative relay with multiple relay stations in wireless telecommunication network |
WO2009059006A1 (en) * | 2007-11-02 | 2009-05-07 | Ntt Docomo Inc. | Method and system for opportunistic hybrid relay selection scheme for downlink transmission |
US20090135893A1 (en) * | 2003-05-01 | 2009-05-28 | Mark Kent | Method and System for Weight Determination in a Spatial Multiplexing MIMO System for WCDMA/HSDPA |
US20090219853A1 (en) * | 2004-03-02 | 2009-09-03 | Michael John Beems Hart | Wireless Communication Systems |
US20090227201A1 (en) * | 2005-03-14 | 2009-09-10 | Matsushita Electric Industrial Co., Ltd. | Wireless communication system |
US20090290526A1 (en) * | 2006-09-21 | 2009-11-26 | Qualcomm Incorporated | Method and apparatus for mitigating oscillation between repeaters |
US20090325480A1 (en) * | 2008-06-27 | 2009-12-31 | Qualcomm Incorporated | Method and apparatus for selecting and processing signals from a source station and relay stations |
US20100002620A1 (en) * | 2006-09-01 | 2010-01-07 | Qualcomm Incorporated | Repeater having dual receiver or transmitter antenna configuration with adaptation for increased isolation |
US20100002619A1 (en) * | 2006-10-02 | 2010-01-07 | Fujitsu Limited | Communication systems |
US20100020893A1 (en) * | 2006-12-28 | 2010-01-28 | Panasonic Corporation | Radio communication apparatus and resending controlling method |
US20100029285A1 (en) * | 2006-10-03 | 2010-02-04 | Panasonic Corporation | Relay station in mobile communication system and relay transmission channel setting method |
US20100074164A1 (en) * | 2006-11-06 | 2010-03-25 | Fujitsu Limited | Communication Systems |
US20100128657A1 (en) * | 2005-10-17 | 2010-05-27 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Using a signal route dependent on a node speed change prediction |
US20100142433A1 (en) * | 2008-12-10 | 2010-06-10 | Research In Motion Corporation | Method and Apparatus for Discovery of Relay Nodes |
US20100150022A1 (en) * | 2008-12-17 | 2010-06-17 | Research In Motion Corporation | System and Method for a Relay Protocol Stack |
US20100157845A1 (en) * | 2008-12-19 | 2010-06-24 | Research In Motion Corporation | System and Method for Relay Node Selection |
US20100167743A1 (en) * | 2008-12-30 | 2010-07-01 | Qualcomm Incorporated | Centralized control of relay operation |
KR100975743B1 (ko) | 2005-07-14 | 2010-08-12 | 삼성전자주식회사 | 무선 통신 시스템에서 신호 릴레이 방법 및 시스템 |
EP2220783A2 (en) * | 2007-11-30 | 2010-08-25 | Nokia Corporation | Apparatus, method and computer program product for determining transmit weights in relay networks |
US20100214992A1 (en) * | 2007-03-19 | 2010-08-26 | Michael John Beems Hart | Wireless Communication Systems |
US20100261426A1 (en) * | 2009-04-13 | 2010-10-14 | Shin Won-Jae | Communication device and relay device |
US20100272005A1 (en) * | 2006-07-03 | 2010-10-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-antenna relay with self-interference cancellation |
US20100279603A1 (en) * | 2006-02-27 | 2010-11-04 | Matsushita Electric Industrial Co., Ltd. | Radio communication apparatus and relay transmission method |
WO2010128901A1 (en) * | 2009-05-04 | 2010-11-11 | Telefonaktiebolaget L M Ericsson (Publ) | Determining the repetater gain in dependence of interference |
US20100309804A1 (en) * | 2007-11-30 | 2010-12-09 | Siemens Aktiengesellschaft | Quality Assessment of a Communication Connection in a Radio-Operated Multi-Hop Hazard Reporting System |
US20110044234A1 (en) * | 2008-12-17 | 2011-02-24 | Research In Motion Limited | System And Method For Autonomous Combining |
US7917149B2 (en) | 2006-08-18 | 2011-03-29 | Fujitsu Limited | System and method for reusing wireless resources in a wireless network |
US20110092154A1 (en) * | 2008-06-19 | 2011-04-21 | Panasonic Corporation | Radio communication device |
US7933549B2 (en) | 2003-05-28 | 2011-04-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and architecture for wireless communication networks using cooperative relaying |
US8023885B2 (en) | 2004-05-13 | 2011-09-20 | Qualcomm Incorporated | Non-frequency translating repeater with downlink detection for uplink and downlink synchronization |
US8027642B2 (en) | 2004-04-06 | 2011-09-27 | Qualcomm Incorporated | Transmission canceller for wireless local area network |
US20110256826A1 (en) * | 2009-01-29 | 2011-10-20 | Fujitsu Limited | Wireless communication system |
US8078100B2 (en) | 2002-10-15 | 2011-12-13 | Qualcomm Incorporated | Physical layer repeater with discrete time filter for all-digital detection and delay generation |
US8089913B2 (en) | 2002-10-24 | 2012-01-03 | Qualcomm Incorporated | Physical layer repeater with selective use of higher layer functions based on network operating conditions |
US20120020239A1 (en) * | 2009-03-26 | 2012-01-26 | Kyocera Corporation | Radio relay station and radio relay method |
US20120028570A1 (en) * | 2008-08-18 | 2012-02-02 | Sumei Sun | Analog space-time relay method and apparatus for a wireless communication relay channel |
US8122134B2 (en) | 2002-10-11 | 2012-02-21 | Qualcomm Incorporated | Reducing loop effects in a wireless local area network repeater |
CN102577591A (zh) * | 2008-07-14 | 2012-07-11 | 北方电讯网络有限公司 | 多跳无线通信环境中的服务质量控制 |
US20120274513A1 (en) * | 2009-12-21 | 2012-11-01 | Canon Kabushiki Kaisha | Method and a System for Configuring a Beam Forming Antenna in a Communication Network |
US20130052942A1 (en) * | 2011-08-31 | 2013-02-28 | Alcatel-Lucent Usa Inc. | Method For Relaying Data In A Communication Network |
US8391778B2 (en) | 2006-02-24 | 2013-03-05 | Apple, Inc. | Method and system for a wireless multi-hop relay network |
US20130154836A1 (en) * | 2011-12-15 | 2013-06-20 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Localization method and system using non-regenerative uwb relays |
US8498234B2 (en) | 2002-06-21 | 2013-07-30 | Qualcomm Incorporated | Wireless local area network repeater |
US20130279429A1 (en) * | 2010-09-09 | 2013-10-24 | Bluwan | Multi-waveform and wireless very high throughput radius system |
US20140089513A1 (en) * | 2012-09-25 | 2014-03-27 | Kabushiki Kaisha Toshiba | Wireless communication apparatus and method |
US8699547B2 (en) | 2008-12-19 | 2014-04-15 | Blackberry Limited | Multiple-input Multiple-output (MIMO) with relay nodes |
US8774079B2 (en) | 2006-10-26 | 2014-07-08 | Qualcomm Incorporated | Repeater techniques for multiple input multiple output utilizing beam formers |
US8824359B2 (en) | 2008-12-19 | 2014-09-02 | Blackberry Limited | System and method for resource allocation |
US8837303B2 (en) | 2008-12-17 | 2014-09-16 | Blackberry Limited | System and method for multi-user multiplexing |
US8856607B2 (en) | 2008-12-17 | 2014-10-07 | Blackberry Limited | System and method for hybrid automatic repeat request (HARQ) functionality in a relay node |
US9083408B2 (en) | 2010-08-31 | 2015-07-14 | Qualcomm Incorporated | Implicit and explicit channel sounding for beamforming |
US20160142127A1 (en) * | 2013-03-11 | 2016-05-19 | Intel Corporation | Millimeter-wave relay device with bounded delay and method for retransmission of symbols |
US9363002B2 (en) | 2012-03-08 | 2016-06-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Precoding with partially stale feedback |
CN105659671A (zh) * | 2013-09-25 | 2016-06-08 | Zte维创通讯公司 | 异构无线网络中的发现信号 |
US9374746B1 (en) * | 2008-07-07 | 2016-06-21 | Odyssey Wireless, Inc. | Systems/methods of spatial multiplexing |
US9392451B2 (en) | 2005-06-22 | 2016-07-12 | Odyssey Wireless, Inc. | Systems/methods of conducting a financial transaction using a smartphone |
US9504079B2 (en) | 2010-02-22 | 2016-11-22 | Huawei Technologies Co., Ltd. | System and method for communications in communications systems with relay nodes |
US9544116B2 (en) | 2014-02-14 | 2017-01-10 | Qualcomm Incorporated | Pilot transmission by relay stations in a multihop relay communication system |
US9621474B2 (en) | 2012-10-31 | 2017-04-11 | Avago Technologies General Ip (Singapore) Pte. Ltd | Buffer relay management within single user, multiple user, multiple access, and/or MIMO wireless communications |
US9641202B2 (en) | 2005-06-22 | 2017-05-02 | Odyssey Wireless, Inc. | Systems/methods of carrier aggregation |
US20170134085A1 (en) * | 2011-06-08 | 2017-05-11 | Andrew Wireless Systems Gmbh | System and method for reducing desensitization of a base station transceiver for mobile wireless repeater systems |
US9723539B2 (en) | 2012-10-31 | 2017-08-01 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Probe request for relay discovery within single user, multiple user, multiple access, and/or MIMO wireless communications |
USRE47633E1 (en) | 2005-06-22 | 2019-10-01 | Odyssey Wireless Inc. | Systems/methods of conducting a financial transaction using a smartphone |
US10862576B2 (en) * | 2016-11-28 | 2020-12-08 | Huawei Technologies Co., Ltd. | Transmitter and relay communication devices for D2D communication |
WO2021186016A1 (en) * | 2020-03-20 | 2021-09-23 | Katholieke Universiteit Leuven | Wireless mesh network and method of relaying signal in wireless mesh network |
US11140731B2 (en) | 2017-03-20 | 2021-10-05 | Huawei Technologies Co., Ltd. | Data transmission method, communication device, and data transmission system |
WO2022207629A1 (en) * | 2021-03-31 | 2022-10-06 | Sony Group Corporation | Phase shifts for improving communication via coverage enhancing devices |
WO2022207320A1 (en) * | 2021-03-31 | 2022-10-06 | Sony Group Corporation | Delays for improving communication via coverage enhancing devices |
WO2022234007A1 (en) * | 2021-05-07 | 2022-11-10 | Sony Group Corporation | Coverage enhancing devices providing ofdm symbol delays |
Families Citing this family (189)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9819449B2 (en) * | 2002-05-14 | 2017-11-14 | Genghiscomm Holdings, LLC | Cooperative subspace demultiplexing in content delivery networks |
US7203490B2 (en) | 2003-03-24 | 2007-04-10 | Atc Technologies, Llc | Satellite assisted push-to-send radioterminal systems and methods |
US7444170B2 (en) * | 2003-03-24 | 2008-10-28 | Atc Technologies, Llc | Co-channel wireless communication methods and systems using nonsymmetrical alphabets |
US8018893B2 (en) * | 2003-09-03 | 2011-09-13 | Motorola Mobility, Inc. | Method and apparatus for relay facilitated communications |
JP4174404B2 (ja) * | 2003-10-01 | 2008-10-29 | キヤノン株式会社 | 撮像装置、画像表示方法、プログラムおよび記憶媒体 |
US7515924B2 (en) * | 2003-10-30 | 2009-04-07 | Qualcomm Incorporated | Method and module for operating independently of a remote terminal if an incoming pilot signal is not detected within a time period and enabling a pilot signal transmission |
SE0303602D0 (sv) * | 2003-12-30 | 2003-12-30 | Ericsson Telefon Ab L M | Method and arrangement in self-organizing cooperative network |
JP4394474B2 (ja) * | 2004-02-16 | 2010-01-06 | 株式会社エヌ・ティ・ティ・ドコモ | 無線中継システム、無線中継装置及び無線中継方法 |
US20080175191A1 (en) * | 2004-02-23 | 2008-07-24 | Siemens Aktiengesellschaft | Method, Intermediate Station and Central Control Unit For the Packet-Switched Data Transmission in a Self-Organizing Radio Network |
US7623439B2 (en) * | 2004-05-20 | 2009-11-24 | Webster Mark A | Cyclic diversity systems and methods |
US8077592B2 (en) * | 2004-06-22 | 2011-12-13 | Intellectual Ventures I Llc | Packet processing systems and methods |
WO2006002310A2 (en) * | 2004-06-22 | 2006-01-05 | Conexant Systems, Inc. | Legacy compatible spatial multiplexing systems and methods |
US11552737B1 (en) * | 2004-08-02 | 2023-01-10 | Genghiscomm Holdings, LLC | Cooperative MIMO |
WO2006023771A2 (en) * | 2004-08-18 | 2006-03-02 | Motorola, Inc. | Method and apparatus for transparent relaying |
US7613423B2 (en) * | 2004-09-10 | 2009-11-03 | Samsung Electronics Co., Ltd. | Method of creating active multipaths for mimo wireless systems |
EP1792460A1 (en) * | 2004-09-17 | 2007-06-06 | Koninklijke Philips Electronics N.V. | Relay for multi-carrier wireless communications system |
KR100594051B1 (ko) * | 2004-11-26 | 2006-06-30 | 삼성전자주식회사 | 다중 송수신 안테나를 지원하는 이동통신시스템에서효율적인 간섭 신호 제거 장치 및 방법 |
SE0403218D0 (sv) | 2004-12-30 | 2004-12-30 | Ericsson Telefon Ab L M | Method and apparatus relating to communication- |
CN101167294B (zh) * | 2005-02-17 | 2013-07-17 | 艾利森电话股份有限公司 | 用于协同中继的方法和装置 |
US8724740B2 (en) | 2005-03-11 | 2014-05-13 | Qualcomm Incorporated | Systems and methods for reducing uplink resources to provide channel performance feedback for adjustment of downlink MIMO channel data rates |
US8995547B2 (en) | 2005-03-11 | 2015-03-31 | Qualcomm Incorporated | Systems and methods for reducing uplink resources to provide channel performance feedback for adjustment of downlink MIMO channel data rates |
DE102005013543A1 (de) * | 2005-03-23 | 2006-10-05 | Siemens Ag | Verfahren und Vorrichtung zur Übertragung von Daten per Funk in einem Übertragungssystem, vorzugsweise OFDM (Time Variant Cyclical Delay Diversity, TV-CDD) |
US8345693B1 (en) * | 2005-04-19 | 2013-01-01 | Iowa State University Research Foundation, Inc. | Cooperative spatial multiplexing |
WO2006121381A1 (en) * | 2005-05-06 | 2006-11-16 | Ericsson Ab | Method and arrangement in wireless communication networks using relaying |
GB2426665B (en) * | 2005-05-25 | 2009-12-02 | Samsung Electronics Co Ltd | Mobile relays |
DE602005005031T2 (de) * | 2005-06-01 | 2009-03-19 | Ntt Docomo Inc. | Kommunikationsrelaiseinrichtung |
EP1734663B1 (en) | 2005-06-17 | 2011-06-15 | Fujitsu Limited | Multi-hop communication system |
EP2144466A3 (en) * | 2005-06-17 | 2011-03-09 | Fujitsu Limited | Systems and methods for power control in multi-hop communication system |
DE602005009160D1 (de) * | 2005-06-17 | 2008-10-02 | Fujitsu Ltd | Leistungsregelung im Mehrstreckenkommunikationssystem |
US7406060B2 (en) | 2005-07-06 | 2008-07-29 | Nortel Networks Limited | Coverage improvement in wireless systems with fixed infrastructure based relays |
WO2007007179A2 (en) * | 2005-07-14 | 2007-01-18 | Nokia Corporation | Method, apparatus and computer program product providing randomized relay network |
US8577283B2 (en) | 2005-07-15 | 2013-11-05 | Qualcomm Incorporated | TDD repeater |
US8073068B2 (en) | 2005-08-22 | 2011-12-06 | Qualcomm Incorporated | Selective virtual antenna transmission |
US20070041457A1 (en) | 2005-08-22 | 2007-02-22 | Tamer Kadous | Method and apparatus for providing antenna diversity in a wireless communication system |
US7746815B2 (en) * | 2005-09-23 | 2010-06-29 | Samsung Electronics Co., Ltd | Hybrid forwarding apparatus and method for cooperative relaying in an OFDM network |
WO2007037638A2 (en) | 2005-09-28 | 2007-04-05 | Lg Electronics Inc. | A method of transmitting data in cellular networks using cooperative relaying |
KR100901374B1 (ko) * | 2005-10-06 | 2009-06-05 | 삼성전자주식회사 | 다중홉 릴레이 셀룰러 네트워크에서 셀 내 간섭 없이 다중링크를 지원하기 위한 장치 및 방법 |
KR101539069B1 (ko) * | 2005-11-02 | 2015-07-24 | 인터디지탈 테크날러지 코포레이션 | 무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법 및 장치 |
KR100737909B1 (ko) * | 2005-11-24 | 2007-07-10 | 한국전자통신연구원 | 무선 통신 시스템의 데이터 전송 방법 |
WO2007064249A1 (en) * | 2005-11-29 | 2007-06-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Scheduling in a wireless multi-hop relay network |
US8050311B2 (en) * | 2005-11-29 | 2011-11-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for improved relaying |
KR100748630B1 (ko) * | 2006-01-16 | 2007-08-10 | 에스케이 텔레콤주식회사 | 중계기 관리 시스템 및 방법 |
US7684337B2 (en) * | 2006-01-17 | 2010-03-23 | Mitsubishi Electric Research Laboratories, Inc. | Method and system for communicating in cooperative relay networks |
EP1986345A1 (en) * | 2006-02-01 | 2008-10-29 | Matsushita Electric Industrial Co., Ltd. | Radio station, radio transmission method of the radio station, and radio transmission system using the radio station |
KR100896205B1 (ko) * | 2006-02-20 | 2009-05-12 | 삼성전자주식회사 | 다중 홉 릴레이 방식을 사용하는 광대역 무선 접속 통신시스템에서 단말에게 투명성 있는 릴레이 서비스를제공하기 위한 중계국의 단말-중계국 간 채널 상태 보고장치 및 방법 |
US20080144562A1 (en) * | 2006-03-16 | 2008-06-19 | Draper Stark C | Cooperative Routing in Wireless Networks using Mutual-Information Accumulation |
WO2007111540A1 (en) * | 2006-03-24 | 2007-10-04 | Telefonaktiebolaget L M Ericsson | Method and arrangement for managing a reference signal for uplink channel estimation in a communications system |
US8675759B2 (en) * | 2006-03-29 | 2014-03-18 | Panasonic Corporation | Wireless transmission system, and wireless station and method used for same |
JP4952135B2 (ja) * | 2006-08-17 | 2012-06-13 | 富士通株式会社 | 無線端末、中継局、無線基地局及び通信方法 |
GB2440985A (en) | 2006-08-18 | 2008-02-20 | Fujitsu Ltd | Wireless multi-hop communication system |
GB2440982A (en) | 2006-08-18 | 2008-02-20 | Fujitsu Ltd | Wireless multi-hop communication system |
GB2440986A (en) * | 2006-08-18 | 2008-02-20 | Fujitsu Ltd | Wireless multi-hop communication system |
CN101641874B (zh) * | 2006-08-18 | 2013-11-06 | 富士通株式会社 | 共存新的和现有的无线通信设备的导码序列 |
GB2440984A (en) | 2006-08-18 | 2008-02-20 | Fujitsu Ltd | Wireless multi-hop communication system |
GB2440981A (en) | 2006-08-18 | 2008-02-20 | Fujitsu Ltd | Wireless multi-hop communication system |
CN101141165A (zh) * | 2006-09-05 | 2008-03-12 | 华为技术有限公司 | 实现发射及接收分集的系统及方法 |
KR100950659B1 (ko) * | 2006-09-06 | 2010-04-02 | 삼성전자주식회사 | 통신 시스템에서 릴레이 시스템 및 방법 |
KR100957342B1 (ko) * | 2006-09-06 | 2010-05-12 | 삼성전자주식회사 | 통신 시스템에서 릴레이 시스템 및 방법 |
CA2820472A1 (en) | 2006-09-06 | 2008-03-13 | Qualcomm Incorporated | Codeword permutation and reduced feedback for grouped antennas |
CN101141172B (zh) * | 2006-09-07 | 2012-08-15 | 华为技术有限公司 | 无线中继系统中的传输方法及传输系统 |
GB2441574A (en) | 2006-09-08 | 2008-03-12 | Fujitsu Ltd | Network entry to a multi-hop wireless communication system |
GB2444097A (en) * | 2006-09-08 | 2008-05-28 | Fujitsu Ltd | Multi-hop wireless communication system |
KR101210332B1 (ko) * | 2006-09-27 | 2012-12-10 | 삼성전자주식회사 | 증폭-순방향 릴레이 시스템의 릴레이 전력 제어 장치 및 그방법 |
US8457674B2 (en) | 2006-09-29 | 2013-06-04 | Intel Corporation | Architecture, protocols and frame formats for wireless multi-hop relay networks |
CN101155410A (zh) * | 2006-09-30 | 2008-04-02 | 西门子公司 | 在中继增强小区中实现基于信道信息处理的方法和装置 |
GB2442782A (en) | 2006-10-13 | 2008-04-16 | Fujitsu Ltd | Wireless communication systems |
GB2442783A (en) | 2006-10-13 | 2008-04-16 | Fujitsu Ltd | Wireless communication systems |
EP1915005B1 (en) * | 2006-10-20 | 2011-10-19 | Samsung Electronics Co., Ltd. | Apparatus and method for supporting relay service in multihop relay wireless communication system |
CN101174873B (zh) * | 2006-10-30 | 2011-08-10 | 华为技术有限公司 | 中继站设备及其实现的通信转发方法 |
GB2443465A (en) | 2006-11-06 | 2008-05-07 | Fujitsu Ltd | Communication systems |
JP4983208B2 (ja) * | 2006-11-07 | 2012-07-25 | 富士通株式会社 | 中継局、無線通信方法 |
KR100935099B1 (ko) * | 2006-11-14 | 2010-01-06 | 삼성전자주식회사 | 다중 홉 중계 방식의 광대역 무선통신 시스템에서 중계기핸드오버 장치 및 방법 |
EP1924009B1 (en) * | 2006-11-20 | 2009-05-20 | NTT DoCoMo Inc. | Relay apparatus for relaying a data packet to be transmitted from a first partner transceiver to a second partner transceiver |
US8270908B2 (en) * | 2007-01-08 | 2012-09-18 | Nokia Corporation | Power control and channel reuse techniques for wireless relay networks |
US20080165881A1 (en) * | 2007-01-08 | 2008-07-10 | Zhifeng Tao | Method for Accessing Channels in OFDMA Mobile Multihop Relay Networks |
US7778598B2 (en) * | 2007-01-22 | 2010-08-17 | Mitsubishi Electric Research Laboratories, Inc. | Asymmetric cooperation in downlink cellular networks with relay stations |
CN101232319B (zh) * | 2007-01-23 | 2012-07-25 | 上海贝尔阿尔卡特股份有限公司 | 一种基于中继的无线网络的中继设备中信号上行传输方法 |
US8027301B2 (en) | 2007-01-24 | 2011-09-27 | The Board Of Trustees Of The Leland Stanford Junior University | Cooperative OFDMA and distributed MIMO relaying over dense wireless networks |
WO2008106797A1 (en) * | 2007-03-02 | 2008-09-12 | Nortel Networks Limited | Methods and systems for wireless networks with relays |
WO2008108708A1 (en) | 2007-03-06 | 2008-09-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Improved retransmissions in a wireless communications system |
WO2008127814A1 (en) * | 2007-03-09 | 2008-10-23 | Zte (Usa) Inc. | Radio resource management in wireless cellular networks having multi-hop relay stations |
US8717964B2 (en) * | 2007-03-09 | 2014-05-06 | Motorola Solutions, Inc. | Wireless wide-area communication network multihop relay station management |
WO2008109912A1 (en) * | 2007-03-14 | 2008-09-18 | The University Of Sydney | Distributed turbo coding and relaying protocols |
US8594219B2 (en) | 2007-04-25 | 2013-11-26 | Qualcomm Incorporated | Transposed structure for cyclic delay diversity (CDD) based precoding |
US7877514B2 (en) | 2007-05-03 | 2011-01-25 | Samsung Electronics Co., Ltd. | System and method for time-constrained transmission of video in a communication system |
US8320284B2 (en) * | 2007-05-07 | 2012-11-27 | Nokia Corporation | Apparatus and method for channel reciprocity in a wireless network |
JP4806659B2 (ja) * | 2007-06-11 | 2011-11-02 | 日本電信電話株式会社 | アレーアンテナ装置、アレーアンテナの通信方法、リレー通信システム及びリレー通信方法 |
KR101329153B1 (ko) | 2007-06-25 | 2013-11-14 | 삼성전자주식회사 | 송신 장치 및 상기 송신 장치를 이용한 무선 송신 방법 |
US20090005982A1 (en) * | 2007-06-29 | 2009-01-01 | Hua Luo Yu | Method and system for collecting and distributing driving related information or the like |
US9516671B2 (en) * | 2007-07-05 | 2016-12-06 | Nokia Solutions And Networks Oy | Shared HARQ feedback channels for virtual grouping in a wireless relay network |
WO2009011531A2 (en) * | 2007-07-13 | 2009-01-22 | Lg Electronics Inc. | Power balancing in a cooperative communication network |
US8032183B2 (en) * | 2007-07-16 | 2011-10-04 | Alcatel Lucent | Architecture to support network-wide multiple-in-multiple-out wireless communication |
EP2017973A1 (en) * | 2007-07-20 | 2009-01-21 | Lucent Technologies Inc. | Method and apparatuses for selecting a subchannels subset in wireless communications network using relays |
EP2245760B1 (en) | 2007-08-24 | 2017-10-04 | BlackBerry Limited | Power control at a relay station in a wireless network |
US7969921B2 (en) | 2007-08-29 | 2011-06-28 | Samsung Electronics Co., Ltd. | Method and system for data packet communication in wireless communication systems |
JP5053381B2 (ja) * | 2007-09-04 | 2012-10-17 | 日本電信電話株式会社 | 無線中継装置および無線通信システム |
US8989065B2 (en) | 2007-10-01 | 2015-03-24 | Nokia Siemens Networks Oy | Relaying data in a communication system |
RU2454835C2 (ru) * | 2007-10-01 | 2012-06-27 | Нокиа Сименс Нетворкс Ой | Ретрансляция данных в системе связи |
KR100958874B1 (ko) * | 2007-10-08 | 2010-05-24 | 한국과학기술원 | 협력형 다이버시티 기반 무선통신 시스템, 협력형 중계방법 및 중계기 |
US8023524B2 (en) * | 2007-10-09 | 2011-09-20 | Nokia Corporation | Cooperative relay system enabling simultaneous broadcast-unicast operation with efficient automatic repeat request functionality |
CN101136725B (zh) * | 2007-10-09 | 2010-04-14 | 北京邮电大学 | 用于无线网络的分层协同传输的实现方法 |
KR101102673B1 (ko) | 2007-10-30 | 2012-01-05 | 삼성전자주식회사 | 통신 시스템에서 데이터 송수신 장치 및 방법 |
US20090116419A1 (en) * | 2007-11-05 | 2009-05-07 | Chia-Chin Chong | Method and system of threshold selection for reliable relay stations grouping for downlink transmission |
US9215669B2 (en) * | 2007-11-16 | 2015-12-15 | Qualcomm Incorporated | Preamble design for a wireless signal |
US8542760B2 (en) * | 2007-11-16 | 2013-09-24 | Lingna Holdings Pte., Llc | Full-rate distributed space-time codes for cooperative communications |
US9264976B2 (en) | 2007-11-16 | 2016-02-16 | Qualcomm Incorporated | Preamble design for a wireless signal |
US8918112B2 (en) | 2007-11-16 | 2014-12-23 | Qualcomm Incorporated | Preamble design for a wireless signal |
US20090129333A1 (en) * | 2007-11-16 | 2009-05-21 | Qualcomm Incorporated | Preamble design for a wireless signal |
KR100969147B1 (ko) * | 2007-11-29 | 2010-07-08 | 한국전자통신연구원 | 협력 수신 다이버시티 동작 방법, 선택적 협력 통신 방법및 시스템 |
US8391201B2 (en) * | 2007-12-17 | 2013-03-05 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for transmit time computation at a relay station |
DE602008000755D1 (de) * | 2008-01-11 | 2010-04-15 | Ntt Docomo Inc | Verfahren, Vorrichtung und System zur Kanalschätzung in Zwei-Wege-Relais-Netzwerken |
US8781392B2 (en) | 2008-01-16 | 2014-07-15 | Qualcomm Incorporated | Wireless communication information relay |
US9801188B2 (en) * | 2008-02-01 | 2017-10-24 | Qualcomm Incorporated | Backhaul signaling for interference avoidance |
FI20085193A0 (fi) * | 2008-02-29 | 2008-02-29 | Nokia Siemens Networks Oy | Toistinsolmun yhteydenhallinta |
EP2099178B8 (en) | 2008-03-03 | 2019-07-10 | Telefonaktiebolaget LM Ericsson (publ) | A communication unit and a method in a wireless communication network |
KR101447443B1 (ko) * | 2008-05-09 | 2014-10-13 | 삼성전자주식회사 | 중계 단말들을 이용한 통신 시스템 및 통신 방법 |
US20090325479A1 (en) * | 2008-06-25 | 2009-12-31 | Qualcomm Incorporated | Relay antenna indexing for shared antenna communication |
WO2010031892A1 (en) * | 2008-09-18 | 2010-03-25 | Nokia Corporation | Link adaptation in communication network applying demodulate-and-forward relay nodes |
US9077531B2 (en) * | 2008-09-25 | 2015-07-07 | Lg Electronics Inc. | Hybrid automatic repeat request and channel information feedback for relay |
WO2010039069A1 (en) * | 2008-10-01 | 2010-04-08 | Telefonaktiebolaget L M Ericsson (Publ) | Systems and methods for generating a pre-coding code book |
CN104639226A (zh) * | 2008-10-23 | 2015-05-20 | 中兴通讯股份有限公司 | 双频带无线数字中继器及无线通信系统、数据传输方法 |
CN101730115B (zh) * | 2008-10-24 | 2013-01-30 | 华为技术有限公司 | 中继传输的方法及设备 |
JP5466241B2 (ja) * | 2008-10-30 | 2014-04-09 | アップル インコーポレイテッド | ダウンリンクでのユーザ装置に適した中継技法 |
EP2339891B1 (en) | 2008-11-07 | 2016-11-09 | Huawei Technologies Co., Ltd. | Method and network node for relay transmission |
WO2010059083A1 (en) * | 2008-11-18 | 2010-05-27 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and arrangements for determining radio characteristics of a radio link |
US8331975B2 (en) | 2008-12-03 | 2012-12-11 | Interdigital Patent Holdings, Inc. | Uplink power control for distributed wireless communication |
US20100157826A1 (en) * | 2008-12-19 | 2010-06-24 | Telefonaktiebolaget Lm | Local communication between mobile stations via one or more relay stations |
KR101424378B1 (ko) * | 2008-12-26 | 2014-07-31 | 후지쯔 가부시끼가이샤 | 무선 통신 시스템 |
CN101771509B (zh) * | 2009-01-07 | 2015-01-28 | 中兴通讯股份有限公司 | 一种正交网络空时编码方法及中继传输系统 |
JP5246272B2 (ja) * | 2009-01-20 | 2013-07-24 | 富士通株式会社 | 無線通信システム、中継局、移動局および無線通信方法 |
DE102009008535B4 (de) * | 2009-02-11 | 2011-06-01 | Siemens Aktiengesellschaft | Verfahren und System zum sicheren Übertragen einer Nachricht |
KR101502602B1 (ko) * | 2009-03-17 | 2015-03-25 | 삼성전자주식회사 | 단말 장치 및 단말 장치의 중계 노드 선택 방법 |
US8537724B2 (en) * | 2009-03-17 | 2013-09-17 | Motorola Mobility Llc | Relay operation in a wireless communication system |
JP5487294B2 (ja) | 2009-03-18 | 2014-05-07 | エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート | チャネル状態情報を有するレファレンス信号を送信するシステム |
US9445380B2 (en) | 2009-04-24 | 2016-09-13 | Alcatel Lucent | Method and apparatus for power control and interference coordination |
CN101877890B (zh) * | 2009-04-28 | 2012-12-05 | 电信科学技术研究院 | 确定参与CoMP传输小区和传输数据方法、系统及装置 |
US8583160B2 (en) * | 2009-05-04 | 2013-11-12 | Qualcomm Incorporated | Uplink power control for wireless communication |
TWI397275B (zh) * | 2009-05-18 | 2013-05-21 | Inst Information Industry | 用於一多輸入多輸出無線通訊系統之增益調整裝置、方法及其電腦程式產品 |
WO2010134195A1 (ja) | 2009-05-22 | 2010-11-25 | 富士通株式会社 | 中継装置、無線通信システムおよび無線通信方法 |
US8676221B2 (en) * | 2009-06-11 | 2014-03-18 | Qualcomm Incorporated | Multiband antenna for cooperative MIMO |
EP2461618A4 (en) * | 2009-06-16 | 2013-05-29 | Fujitsu Ltd | RADIO COMMUNICATION DEVICE |
KR101802533B1 (ko) * | 2009-06-19 | 2017-11-28 | 코다 와이어리스 피티와이 리미티드 | 무선 통신 시스템에서의 환경을 추정하기 위한 방법, 장치, 시스템, 및 컴퓨터 프로그램 제품 |
US8472357B2 (en) | 2009-07-16 | 2013-06-25 | Futurewei Technologies, Inc. | System, methods, and apparatus for bidirectional relaying in wireless communications systems |
US9161289B2 (en) * | 2009-07-17 | 2015-10-13 | Orange | Selection of dynamic relays for cooperative communications in a mobile network |
KR20110021603A (ko) * | 2009-08-26 | 2011-03-04 | 주식회사 팬택 | 무선통신시스템에서 상향링크 광대역 측정 신호를 이용한 하향링크 채널 정보 전송 방법과 장치, 및 그를 이용한 하향링크 채널정보 획득방법 |
CN101657012B (zh) * | 2009-09-23 | 2015-06-03 | 中兴通讯股份有限公司 | 一种通过中继进行下行数据发送的方法及系统 |
KR101754098B1 (ko) | 2009-11-13 | 2017-07-07 | 한국전자통신연구원 | 무선 네트워크에 포함된 중재자 장치, 릴레이 장치, 소스 장치 및 데스티네이션 장치의 통신 방법 |
EP2326030B1 (en) | 2009-11-23 | 2012-10-17 | Lakeside Labs GmbH | Apparatus and method for cooperative relaying in wireless systems using an extended channel reservation |
EP2326029B1 (en) | 2009-11-23 | 2013-09-25 | Lakeside Labs GmbH | Cooperative relay scheme having backward compatibility |
KR101357256B1 (ko) * | 2009-12-17 | 2014-01-29 | 한국전자통신연구원 | 무선 릴레이 채널 측정 장치 및 방법 |
US8731462B2 (en) | 2009-12-17 | 2014-05-20 | Electronics And Telecommunications Research Institute | Apparatus for measuring radio relay channel and method thereof |
US20110164577A1 (en) * | 2010-01-06 | 2011-07-07 | Research In Motion Limited | Intra-Donor Cell Coordinated Multi-Point Transmission with Type 1 Relay |
US8570943B2 (en) * | 2010-01-06 | 2013-10-29 | Blackberry Limited | Intra-donor cell coordinated multi-point transmission with type 1 relay |
US8274924B2 (en) * | 2010-01-06 | 2012-09-25 | Research In Motion Limited | Intra-donor cell coordinated multi-point transmission with type 1 relay |
CN102845030A (zh) * | 2010-01-27 | 2012-12-26 | 新加坡科技研究局 | 通信方法 |
EP2357751A1 (en) * | 2010-02-17 | 2011-08-17 | Alcatel Lucent | Backhauling link callibration |
US10419533B2 (en) * | 2010-03-01 | 2019-09-17 | Genghiscomm Holdings, LLC | Edge server selection for device-specific network topologies |
US11330046B2 (en) * | 2010-03-01 | 2022-05-10 | Tybalt, Llc | Content delivery in wireless wide area networks |
KR101689883B1 (ko) * | 2010-03-19 | 2016-12-26 | 주식회사 케이티 | 양방향 중계 네트워크에서의 전력 제어 방법 |
RU2446451C2 (ru) * | 2010-06-08 | 2012-03-27 | Государственное образовательное учреждение высшего профессионального образования "Тамбовский государственный университет имени Г.Р. Державина" | Способ ускоренной передачи сообщения, виртуальная сеть и устройство для широкополосной беспроводной связи, использующей ретрансляцию в параллельных составных каналах |
GB2482716A (en) * | 2010-08-12 | 2012-02-15 | Nec Corp | Resolving MME overload in a LTE-advanced communication system having relay nodes |
JP4932933B2 (ja) * | 2010-10-06 | 2012-05-16 | 株式会社エヌ・ティ・ティ・ドコモ | 無線通信を中継する中継局及び中継方法 |
US8792459B2 (en) * | 2010-10-06 | 2014-07-29 | Qualcomm Incorporated | Methods and apparatus for joint scheduling of peer-to-peer links and wireless wide area network links in cellular networks |
KR101462856B1 (ko) | 2010-11-29 | 2014-11-19 | 주식회사 팬택 | 이기종 무선 통신 시스템에서 상황 정보 보고 방법 및 그 장치 |
US8565145B2 (en) * | 2010-12-15 | 2013-10-22 | Motorola Solutions, Inc. | Fast access asynchronous repeater wakeup protocol |
CN102076052B (zh) * | 2010-12-31 | 2013-03-20 | 深圳市北川电子有限公司 | 一种自动中继路由方法 |
WO2012104939A1 (ja) * | 2011-02-03 | 2012-08-09 | 日本電気株式会社 | 移動通信システム、中継局モビリティ管理装置、中継局モビリティ制御方法、及びコンピュータ可読媒体 |
JP5032678B2 (ja) * | 2011-02-09 | 2012-09-26 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 複数キャリアのスケジューリング |
EP2501055B1 (en) * | 2011-03-17 | 2013-09-25 | Alcatel Lucent | Data signal detection in Cooperative Multi-Point using channel submatrix decomposition. |
CN102694620B (zh) * | 2011-03-25 | 2014-12-31 | 中国移动通信集团公司 | 编码协同传输的数据划分方法和装置 |
GB2491900B (en) * | 2011-06-17 | 2014-04-30 | Toshiba Res Europ Ltd | Wireless communications methods and apparatus |
TW201306511A (zh) * | 2011-07-27 | 2013-02-01 | Ind Tech Res Inst | 多跳躍式多輸入多輸出放大前送中繼站的無線通訊系統與其方法 |
DE102011053883B4 (de) | 2011-09-23 | 2022-03-10 | Rp-Technik Gmbh | Notlichtbeleuchtungsanlage mit Datenkommunikationsfähigkeiten |
JP5862784B2 (ja) | 2011-09-28 | 2016-02-16 | 富士通株式会社 | 無線通信ネットワーク、その方法、基地局、及び補助送信ユニット |
GB2498341B (en) * | 2012-01-10 | 2014-03-19 | Canon Kk | Multi-reception communication system |
US11792782B1 (en) | 2012-02-02 | 2023-10-17 | Tybalt, Llc | Cooperative and parasitic radio access networks |
JP6020579B2 (ja) * | 2012-09-26 | 2016-11-02 | 富士通株式会社 | 通信装置、通信システム、通信方法及び制御プログラム |
CN103152086B (zh) * | 2013-02-05 | 2016-02-10 | 上海交通大学 | 双向多中继系统中继端波束成形的鲁棒性信号处理方法 |
BR112015028775A2 (pt) * | 2013-05-16 | 2017-07-25 | Sony Corp | operando um dispositivo de terminal em um sistema de comunicação sem fio |
CN103354528B (zh) * | 2013-06-28 | 2017-05-03 | 北京智谷睿拓技术服务有限公司 | 多流同步方法及装置 |
US9338085B2 (en) * | 2013-09-04 | 2016-05-10 | Verizon Patent And Licensing Inc. | Smart mobility management entity for UE attached relay node |
US9301163B2 (en) * | 2013-09-09 | 2016-03-29 | King Fahd University Of Petroleum And Minerals | Amplify and forward relay method |
US9065415B1 (en) * | 2014-01-28 | 2015-06-23 | Wilson Electronics, Llc | Configuring signal boosters |
CN104615047B (zh) * | 2014-12-31 | 2017-11-10 | 宁波三博电子科技有限公司 | 一种多跳无线通信系统中的传输控制系统 |
WO2016137034A1 (ko) * | 2015-02-26 | 2016-09-01 | 주식회사 쏠리드 | 이동통신 중계기 및 그 전원 제어방법 |
US9866301B2 (en) * | 2015-03-27 | 2018-01-09 | Alcatel Lucent | Channel estimation techniques for LSAS backhaul and the like |
KR102049584B1 (ko) * | 2015-03-31 | 2020-01-08 | 주식회사 쏠리드 | 이동통신 중계기 및 그 전원 제어방법 |
CN107682907A (zh) * | 2017-10-23 | 2018-02-09 | 蒋丁贵 | 一种中继装置及信息转发方法 |
CN114024595B (zh) * | 2021-11-15 | 2023-06-06 | 湖南金龙智造科技股份有限公司 | 用于水陆终端的通信方法和系统 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5970061A (en) * | 1996-03-07 | 1999-10-19 | Nec Corporation | Transmission space diversity controlling method and transmission space diversity apparatus |
US6269250B1 (en) * | 1997-08-12 | 2001-07-31 | Qualcomm, Inc. | Method and apparatus for controlling transmit power thresholds based on classification of wireless communication subscribers |
US6868254B2 (en) * | 2001-08-30 | 2005-03-15 | Qualcomm Incorporated | Repeater with diversity transmission |
US6889033B2 (en) * | 2000-10-18 | 2005-05-03 | Spotwave Wireless Inc. | Intelligent gain control in an on-frequency repeater |
US7006461B2 (en) * | 2001-09-17 | 2006-02-28 | Science Applications International Corporation | Method and system for a channel selective repeater with capacity enhancement in a spread-spectrum wireless network |
US7046960B2 (en) * | 2001-03-06 | 2006-05-16 | Matsushita Electric Industrial Co., Ltd. | Relay apparatus |
US7050758B2 (en) * | 2002-02-28 | 2006-05-23 | Nortel Networks Limited | Self-configuring repeater system and method |
US7110715B2 (en) * | 2002-08-28 | 2006-09-19 | Lucent Technologies Inc. | Wireless communication network including an adaptive wireless communication device and a method of operating the same |
US7139527B2 (en) * | 2001-12-28 | 2006-11-21 | Hitachi, Ltd. | Multi point wireless transmission repeater system and wireless equipments |
US7161973B2 (en) * | 2002-12-17 | 2007-01-09 | Sbc Properties, L.P. | Pilot aided adaptive minimum mean square interference cancellation and detection |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1042084C (zh) * | 1991-05-04 | 1999-02-10 | 摩托罗拉公司 | 增加选呼接收机从卫星系统中接收信息的可能性的方法 |
DE59702353D1 (de) * | 1996-06-25 | 2000-10-19 | Mitsubishi Int Gmbh | Verfahren zum herstellen einer funkverbindung |
US5987011A (en) * | 1996-08-30 | 1999-11-16 | Chai-Keong Toh | Routing method for Ad-Hoc mobile networks |
SG99310A1 (en) * | 2000-06-16 | 2003-10-27 | Oki Techno Ct Singapore Pte | Methods and apparatus for reducing signal degradation |
US7088953B2 (en) * | 2000-10-18 | 2006-08-08 | Spotwave Wireless Canada Inc. | Coverage area signature in an on-frequency repeater |
JP3704493B2 (ja) * | 2001-10-17 | 2005-10-12 | 日本電信電話株式会社 | ツリー型マルチホップ無線ネットワークの送信電力設定方法及び送信電力設定プログラム |
CN1826780B (zh) | 2003-05-28 | 2010-04-28 | 艾利森电话股份有限公司 | 用于使用协同中继的无线通信网络的方法和结构 |
-
2004
- 2004-05-27 CN CN2004800147814A patent/CN1826780B/zh not_active Expired - Fee Related
- 2004-05-27 DE DE602004012094T patent/DE602004012094T2/de active Active
- 2004-05-27 EP EP04735151A patent/EP1627510B1/en not_active Not-in-force
- 2004-05-27 WO PCT/SE2004/000826 patent/WO2004107694A1/en active IP Right Grant
- 2004-05-27 MX MXPA05012228A patent/MXPA05012228A/es active IP Right Grant
- 2004-05-27 TW TW093115135A patent/TWI360317B/zh not_active IP Right Cessation
- 2004-05-27 TW TW093115137A patent/TWI342682B/zh not_active IP Right Cessation
- 2004-05-27 KR KR1020057022660A patent/KR101044889B1/ko not_active IP Right Cessation
- 2004-05-27 AT AT04735151T patent/ATE388561T1/de not_active IP Right Cessation
- 2004-05-27 PT PT04735151T patent/PT1627510E/pt unknown
- 2004-05-27 EP EP04735154A patent/EP1627511B1/en not_active Not-in-force
- 2004-05-27 CN CNB2004800144905A patent/CN100531167C/zh active Active
- 2004-05-27 ES ES04735151T patent/ES2300777T3/es active Active
- 2004-05-27 JP JP2006532214A patent/JP4564012B2/ja not_active Expired - Fee Related
- 2004-05-27 RU RU2005136867/09A patent/RU2342800C2/ru not_active IP Right Cessation
- 2004-05-27 PL PL04735154T patent/PL1627511T3/pl unknown
- 2004-05-27 DE DE602004012250T patent/DE602004012250T2/de active Active
- 2004-05-27 CA CA2522588A patent/CA2522588C/en not_active Expired - Fee Related
- 2004-05-27 PL PL04735151T patent/PL1627510T3/pl unknown
- 2004-05-27 BR BRPI0410629-6A patent/BRPI0410629B1/pt not_active IP Right Cessation
- 2004-05-27 AU AU2004244562A patent/AU2004244562B2/en not_active Ceased
- 2004-05-27 ES ES04735154T patent/ES2300778T3/es active Active
- 2004-05-27 AT AT04735154T patent/ATE387787T1/de not_active IP Right Cessation
- 2004-05-27 WO PCT/SE2004/000825 patent/WO2004107693A1/en active Search and Examination
- 2004-05-28 US US10/855,898 patent/US20050014464A1/en not_active Abandoned
- 2004-05-28 US US10/855,888 patent/US7933549B2/en active Active
-
2006
- 2006-10-11 HK HK06111164.1A patent/HK1090763A1/xx not_active IP Right Cessation
-
2007
- 2007-02-13 HK HK07101704.8A patent/HK1094632A1/xx not_active IP Right Cessation
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5970061A (en) * | 1996-03-07 | 1999-10-19 | Nec Corporation | Transmission space diversity controlling method and transmission space diversity apparatus |
US6269250B1 (en) * | 1997-08-12 | 2001-07-31 | Qualcomm, Inc. | Method and apparatus for controlling transmit power thresholds based on classification of wireless communication subscribers |
US6889033B2 (en) * | 2000-10-18 | 2005-05-03 | Spotwave Wireless Inc. | Intelligent gain control in an on-frequency repeater |
US7046960B2 (en) * | 2001-03-06 | 2006-05-16 | Matsushita Electric Industrial Co., Ltd. | Relay apparatus |
US6868254B2 (en) * | 2001-08-30 | 2005-03-15 | Qualcomm Incorporated | Repeater with diversity transmission |
US7006461B2 (en) * | 2001-09-17 | 2006-02-28 | Science Applications International Corporation | Method and system for a channel selective repeater with capacity enhancement in a spread-spectrum wireless network |
US7139527B2 (en) * | 2001-12-28 | 2006-11-21 | Hitachi, Ltd. | Multi point wireless transmission repeater system and wireless equipments |
US7050758B2 (en) * | 2002-02-28 | 2006-05-23 | Nortel Networks Limited | Self-configuring repeater system and method |
US7110715B2 (en) * | 2002-08-28 | 2006-09-19 | Lucent Technologies Inc. | Wireless communication network including an adaptive wireless communication device and a method of operating the same |
US7161973B2 (en) * | 2002-12-17 | 2007-01-09 | Sbc Properties, L.P. | Pilot aided adaptive minimum mean square interference cancellation and detection |
Cited By (300)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8498234B2 (en) | 2002-06-21 | 2013-07-30 | Qualcomm Incorporated | Wireless local area network repeater |
US8885688B2 (en) | 2002-10-01 | 2014-11-11 | Qualcomm Incorporated | Control message management in physical layer repeater |
US20070025486A1 (en) * | 2002-10-01 | 2007-02-01 | Widefi, Inc. | Control message management in physical layer repeater |
US8122134B2 (en) | 2002-10-11 | 2012-02-21 | Qualcomm Incorporated | Reducing loop effects in a wireless local area network repeater |
US8060009B2 (en) | 2002-10-15 | 2011-11-15 | Qualcomm Incorporated | Wireless local area network repeater with automatic gain control for extending network coverage |
US8078100B2 (en) | 2002-10-15 | 2011-12-13 | Qualcomm Incorporated | Physical layer repeater with discrete time filter for all-digital detection and delay generation |
US20060063485A1 (en) * | 2002-10-15 | 2006-03-23 | Gainey Kenneth M | Wireless local area network repeater with automatic gain control for extending network coverage |
US20060063484A1 (en) * | 2002-10-24 | 2006-03-23 | Proctor James A Jr | Wireless local area network repeater with in-band control channel |
US8089913B2 (en) | 2002-10-24 | 2012-01-03 | Qualcomm Incorporated | Physical layer repeater with selective use of higher layer functions based on network operating conditions |
US20060056352A1 (en) * | 2002-11-15 | 2006-03-16 | Widefi, Inc. | Wireless local area network repeater with detection |
US8111645B2 (en) | 2002-11-15 | 2012-02-07 | Qualcomm Incorporated | Wireless local area network repeater with detection |
US20060098592A1 (en) * | 2002-12-16 | 2006-05-11 | Widefi, Inc. | Wireless network repeater |
US7990904B2 (en) | 2002-12-16 | 2011-08-02 | Qualcomm Incorporated | Wireless network repeater |
US7881673B2 (en) * | 2003-05-01 | 2011-02-01 | Broadcom Corporation | Method and system for weight determination in a spatial multiplexing MIMO system for WCDMA/HSDPA |
US20090135893A1 (en) * | 2003-05-01 | 2009-05-28 | Mark Kent | Method and System for Weight Determination in a Spatial Multiplexing MIMO System for WCDMA/HSDPA |
US20080261518A1 (en) * | 2003-05-28 | 2008-10-23 | Paul Walter Baier | Method for Transmitting Messages by Radio While Using a Repeater |
US7933549B2 (en) | 2003-05-28 | 2011-04-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and architecture for wireless communication networks using cooperative relaying |
US7751775B2 (en) * | 2003-05-28 | 2010-07-06 | Nokia Siemens Networks Gmbh & Co. Kg | Method for transmitting messages by radio while using a repeater |
US20040242275A1 (en) * | 2003-05-30 | 2004-12-02 | Corbett Christopher J. | Using directional antennas to enhance wireless mesh networks |
US7295806B2 (en) * | 2003-05-30 | 2007-11-13 | Microsoft Corporation | Using directional antennas to enhance wireless mesh networks |
US20050159111A1 (en) * | 2004-01-06 | 2005-07-21 | Samsung Electronics Co., Ltd. | System and method for determining data transmission path in communication system consisting of nodes |
US7656829B2 (en) * | 2004-01-06 | 2010-02-02 | Samsung Electronics Co., Ltd. | System and method for determining data transmission path in communication system consisting of nodes |
US20090219853A1 (en) * | 2004-03-02 | 2009-09-03 | Michael John Beems Hart | Wireless Communication Systems |
US20080165718A1 (en) * | 2004-03-10 | 2008-07-10 | Koninklijke Philips Electronic, N.V. | Wireless Multi-Path Transmission System (Mimo) With Controlled Repeaters in Each Signal Path |
US7898999B2 (en) * | 2004-03-10 | 2011-03-01 | Koninklijke Philips Electronics N.V. | Wireless multi-path transmission system (MIMO) with controlled repeaters in each signal path |
US7505735B2 (en) * | 2004-03-11 | 2009-03-17 | Panasonic Corporation | Communication terminal device and communication relay method |
US20070202803A1 (en) * | 2004-03-11 | 2007-08-30 | Matsushita Electric Industrial Co., Ltd. | Communication Terminal Device And Communciation Relay Method |
US8027642B2 (en) | 2004-04-06 | 2011-09-27 | Qualcomm Incorporated | Transmission canceller for wireless local area network |
US8023885B2 (en) | 2004-05-13 | 2011-09-20 | Qualcomm Incorporated | Non-frequency translating repeater with downlink detection for uplink and downlink synchronization |
US8095067B2 (en) | 2004-06-03 | 2012-01-10 | Qualcomm Incorporated | Frequency translating repeater with low cost high performance local oscillator architecture |
US20070032192A1 (en) * | 2004-06-03 | 2007-02-08 | Widefi, Inc. | Frequency translating repeater with low cost high performance local oscillator architecture |
US8588203B2 (en) * | 2004-06-04 | 2013-11-19 | Qualcomm Incorporated | Wireless communication system with improved broadcast coverage |
US8687617B2 (en) | 2004-06-04 | 2014-04-01 | Qualcomm Incorporated | Wireless communication system with improved broadcast coverage |
US20060013186A1 (en) * | 2004-06-04 | 2006-01-19 | Avneesh Agrawal | Wireless communication system with improved broadcast coverage |
US20060013168A1 (en) * | 2004-06-04 | 2006-01-19 | Avneesh Agrawal | Coding and modulation for broadcast and multicast services in a wireless communication system |
US20060018279A1 (en) * | 2004-06-04 | 2006-01-26 | Qualcomm Incorporated | Frame structures for a wireless communication system with multiple radio technologies |
US20060018269A1 (en) * | 2004-06-04 | 2006-01-26 | Qualcomm Incorporated | Transmission of overhead information for broadcast and multicast services in a wireless communication system |
US7920884B2 (en) | 2004-06-04 | 2011-04-05 | Qualcomm Incorporated | Frame structures for a wireless communication system with multiple radio technologies |
US8089855B2 (en) | 2004-06-04 | 2012-01-03 | Qualcomm Incorporated | Transmission of overhead information for broadcast and multicast services in a wireless communication system |
US20090304120A1 (en) * | 2004-06-04 | 2009-12-10 | Qualcomm Incorporation | Wireless communication system with improved broadcast coverage |
US8577299B2 (en) | 2004-06-04 | 2013-11-05 | Qualcomm Incorporated | Wireless communication system with configurable cyclic prefix length |
US8582596B2 (en) | 2004-06-04 | 2013-11-12 | Qualcomm Incorporated | Coding and modulation for broadcast and multicast services in a wireless communication system |
US20060046754A1 (en) * | 2004-09-02 | 2006-03-02 | Samsung Electronics Co., Ltd. | Proxy translator for extending the coverage area of a wireless network |
US7720484B2 (en) * | 2004-09-02 | 2010-05-18 | Samsung Electronics Co., Ltd. | Proxy translator for extending the coverage area of a wireless network |
US20060067291A1 (en) * | 2004-09-28 | 2006-03-30 | Kyocera Corporation | Communication system, base station apparatus, server apparatus, mobile station apparatus, and transmission data amount determining method |
US8724538B2 (en) | 2004-09-28 | 2014-05-13 | Kyocera Corporation | Communication system, base station apparatus, server apparatus, mobile station apparatus, and transmission data amount determining method |
US8050211B2 (en) * | 2004-09-28 | 2011-11-01 | Kyocera Corporation | Communication system, base station apparatus, server apparatus, mobile station apparatus, and transmission data amount determining method |
US20100150076A1 (en) * | 2004-09-28 | 2010-06-17 | Kyocera Corporation | Communication System, Base Station Apparatus, Server Apparatus, Mobile Station Apparatus, and Transmission Data Amount Determining Method |
US7813330B2 (en) * | 2004-12-03 | 2010-10-12 | Samsung Electronics Co., Ltd | Gap filler apparatus and method for providing cyclic delay diversity in a digital multimedia broadcasting system, and broadcasting relay network using the same |
US20060120271A1 (en) * | 2004-12-03 | 2006-06-08 | Samsung Electronics Co., Ltd. | Gap filler apparatus and method for providing cyclic delay diversity in a digital multimedia broadcasting system, and broadcasting relay network using the same |
US8059727B2 (en) * | 2005-01-28 | 2011-11-15 | Qualcomm Incorporated | Physical layer repeater configuration for increasing MIMO performance |
US20060193271A1 (en) * | 2005-01-28 | 2006-08-31 | Widefi, Inc. | Physical layer repeater configuration for increasing MIMO performance |
US8000651B2 (en) * | 2005-01-31 | 2011-08-16 | Panasonic Corporation | Wireless transmission apparatus and wireless transmission method |
US20090011702A1 (en) * | 2005-01-31 | 2009-01-08 | Matsushita Electric Industrial Co., Ltd. | Wireless transmission apparatus and wireless transmission method |
US20080221988A1 (en) * | 2005-03-07 | 2008-09-11 | British Telecommunications Public Limited Company | Wireless Network |
USRE44200E1 (en) * | 2005-03-14 | 2013-05-07 | Panasonic Corporation | Wireless communication system |
US7912423B2 (en) * | 2005-03-14 | 2011-03-22 | Panasonic Corporation | Wireless communication system |
US20090227201A1 (en) * | 2005-03-14 | 2009-09-10 | Matsushita Electric Industrial Co., Ltd. | Wireless communication system |
USRE45125E1 (en) * | 2005-03-14 | 2014-09-09 | Panasonic Intellectual Property Corporation Of America | Integrated circuit |
USRE45171E1 (en) * | 2005-03-14 | 2014-09-30 | Panasonic Intellectual Property Corporation Of America | Base station apparatus and communication method |
US20090047898A1 (en) * | 2005-03-29 | 2009-02-19 | Matsushita Electric Industrial Co., Ltd. | Communication system, communication relay apparatus, and communication relay method |
US7565113B2 (en) | 2005-03-29 | 2009-07-21 | Sony Corporation | Method and apparatus to resist fading in mimo and simo wireless systems |
US8583032B2 (en) * | 2005-03-29 | 2013-11-12 | Panasonic Corporation | Communication system, communication relay apparatus, and communication relay method |
US20060223450A1 (en) * | 2005-03-29 | 2006-10-05 | Dacosta Behram M | Method and apparatus to resist fading in mimo and simo wireless systems |
US20090061767A1 (en) * | 2005-03-30 | 2009-03-05 | Matsushita Electric Industrial Co., Ltd. | Wireless communication apparatus and wireless communication method |
US7944871B2 (en) * | 2005-04-28 | 2011-05-17 | Panasonic Corporation | Communication relay apparatus and communication relay method |
US20090092072A1 (en) * | 2005-04-28 | 2009-04-09 | Matsushita Electric Industrial Co., Ltd. | Communication relay apparatus and communication relay method |
JP4772039B2 (ja) * | 2005-04-28 | 2011-09-14 | パナソニック株式会社 | 通信中継装置および通信中継方法 |
US7542719B2 (en) * | 2005-05-18 | 2009-06-02 | Hitachi Communication Technologies, Ltd. | Wireless communication system, wireless relay unit and wireless terminal constituting the wireless communication system, and wireless communication method |
US20060271969A1 (en) * | 2005-05-18 | 2006-11-30 | Masaaki Takizawa | Wireless communication system, wireless relay unit and wireless terminal constituting the wireless communication system, and wireless communication method |
US20060270363A1 (en) * | 2005-05-19 | 2006-11-30 | Intel Corporation | Method and apparatus for implementing cooperative diversity using partial channel knowledge |
US20060270341A1 (en) * | 2005-05-31 | 2006-11-30 | Samsung Electronics Co., Ltd. | Scheduling method and system using relay station in radio communication system |
US8571468B2 (en) * | 2005-06-17 | 2013-10-29 | Fujitsu Limited | Power controlled communication system between a source, repeater, and base station |
EP1919095A3 (en) * | 2005-06-17 | 2008-10-29 | Fujitsu Ltd. | Systems and methods for power control in multi-hop communication system |
US20100110973A1 (en) * | 2005-06-17 | 2010-05-06 | Fujitsu Limited | Communication System |
US8150311B2 (en) | 2005-06-17 | 2012-04-03 | Fujitsu Limited | Communication system |
US20100111027A1 (en) * | 2005-06-17 | 2010-05-06 | Fujitsu Limited | Communication System |
US8175520B2 (en) | 2005-06-17 | 2012-05-08 | Fujitsu Limited | Multi-hop communication system |
US20070066241A1 (en) * | 2005-06-17 | 2007-03-22 | Hart Michael J | Communication system |
US20070116106A1 (en) * | 2005-06-17 | 2007-05-24 | Hart Michael J | Communication system |
US20110159805A1 (en) * | 2005-06-17 | 2011-06-30 | Fujitsu Limited | Communication System |
US20080009243A1 (en) * | 2005-06-17 | 2008-01-10 | Hart Michael J | Communication system |
US8606176B2 (en) | 2005-06-17 | 2013-12-10 | Fujitsu Limited | Communication system |
EP2144467A2 (en) * | 2005-06-17 | 2010-01-13 | Fujitsu Limited | Systems and methods for power control in multi-hop communication system |
US8611814B2 (en) | 2005-06-17 | 2013-12-17 | Fujitsu Limited | Communication system |
US20070066240A1 (en) * | 2005-06-17 | 2007-03-22 | Hart Michael J | Communication system |
US8812043B2 (en) * | 2005-06-17 | 2014-08-19 | Fujitsu Limited | Communication system |
EP2144467A3 (en) * | 2005-06-17 | 2010-03-31 | Fujitsu Limited | Systems and methods for power control in multi-hop communication system |
US9392451B2 (en) | 2005-06-22 | 2016-07-12 | Odyssey Wireless, Inc. | Systems/methods of conducting a financial transaction using a smartphone |
US9641202B2 (en) | 2005-06-22 | 2017-05-02 | Odyssey Wireless, Inc. | Systems/methods of carrier aggregation |
US9705535B2 (en) | 2005-06-22 | 2017-07-11 | Odyssey Wireless, Inc. | Systems/methods of carrier aggregation |
USRE47633E1 (en) | 2005-06-22 | 2019-10-01 | Odyssey Wireless Inc. | Systems/methods of conducting a financial transaction using a smartphone |
US20090052327A1 (en) * | 2005-07-01 | 2009-02-26 | Telefonaktiebolaget Lm Ericsson | End-to-end considerate link control and routing in a multihop network |
US8295173B2 (en) * | 2005-07-01 | 2012-10-23 | Telefonaktiebolaget Lm Ericsson (Publ) | End-to-end considerate link control and routing in a multihop network |
US20070002766A1 (en) * | 2005-07-04 | 2007-01-04 | Samsung Electronics Co., Ltd. | Cooperative relay transmission method for wireless communication system |
US7606182B2 (en) * | 2005-07-04 | 2009-10-20 | Samsung Electronics Co., Ltd | Cooperative relay transmission method for a wireless communication system |
KR100975743B1 (ko) | 2005-07-14 | 2010-08-12 | 삼성전자주식회사 | 무선 통신 시스템에서 신호 릴레이 방법 및 시스템 |
US8554232B2 (en) | 2005-08-17 | 2013-10-08 | Apple Inc. | Method and system for a wireless multi-hop relay network |
WO2007019672A1 (en) * | 2005-08-17 | 2007-02-22 | Nortel Networks Limited | Method and system for a wireless multi-hop relay network |
US20070072604A1 (en) * | 2005-08-17 | 2007-03-29 | Nortel Networks Limited | Method and system for a wireless multi-hop relay network |
US8611275B2 (en) * | 2005-08-17 | 2013-12-17 | Intel Corporation | Methods and apparatus for providing an integrated multi-hop routing and cooperative diversity system |
US20070041345A1 (en) * | 2005-08-17 | 2007-02-22 | Yarvis Mark D | Methods and apparatus for providing an integrated multi-hop routing and cooperative diversity system |
US8711698B2 (en) | 2005-10-17 | 2014-04-29 | The Invention Science Fund I, Llc | Signal routing dependent on a loading indicator of a mobile node |
US20110028099A1 (en) * | 2005-10-17 | 2011-02-03 | Searete Llc | Mobile directional antenna |
US8125896B2 (en) | 2005-10-17 | 2012-02-28 | The Invention Science Fund I, Llc | Individualizing a connectivity-indicative mapping |
US8111622B2 (en) | 2005-10-17 | 2012-02-07 | The Invention Science Fund I, Llc | Signal routing dependent on a node speed change prediction |
US20070087695A1 (en) * | 2005-10-17 | 2007-04-19 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Mobile directional antenna |
US20070086427A1 (en) * | 2005-10-17 | 2007-04-19 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Signal routing dependent on a node speed change prediction |
US20070116017A1 (en) * | 2005-10-17 | 2007-05-24 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Individualizing a connectivity-indicative mapping |
US8495239B2 (en) | 2005-10-17 | 2013-07-23 | The Invention Science Fund I, Llc | Using a signal route dependent on a node speed change prediction |
US20100128657A1 (en) * | 2005-10-17 | 2010-05-27 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Using a signal route dependent on a node speed change prediction |
US20070116016A1 (en) * | 2005-10-17 | 2007-05-24 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Signal routing dependent on a loading indicator of a mobile node |
WO2007052131A3 (en) * | 2005-11-02 | 2007-08-09 | Nokia Corp | Method for sub-channel assignment in a relay node. |
US8059577B2 (en) | 2005-11-02 | 2011-11-15 | Nokia Corporation | Apparatus, method and computer program product providing sub-channel assignment for relay node |
US20070098102A1 (en) * | 2005-11-02 | 2007-05-03 | Nokia Corporation | Apparatus, method and computer program product providing sub-channel assignment for relay node |
WO2007052131A2 (en) | 2005-11-02 | 2007-05-10 | Nokia, Corporation | Method for sub-channel assignment in a relay node. |
US20070135059A1 (en) * | 2005-12-13 | 2007-06-14 | Samsung Electronics Co., Ltd. | Apparatus and method for acquiring channel state information in a wireless relay network |
US20070133455A1 (en) * | 2005-12-13 | 2007-06-14 | Ravi Kuchibhotla | System and method for multicasting through short range mobile-to-mobile communication |
US20070147308A1 (en) * | 2005-12-21 | 2007-06-28 | Hart Michael J | Signalling in multi-hop communication systems |
US20070149118A1 (en) * | 2005-12-27 | 2007-06-28 | Samsung Electronics Co., Ltd. | Method and system for selecting a relay station in a communication system using a multihop relay scheme |
US7853203B2 (en) * | 2005-12-27 | 2010-12-14 | Samsung Electronics Co., Ltd | Method and system for selecting a relay station in a communication system using a multihop relay scheme |
US20080285502A1 (en) * | 2006-01-12 | 2008-11-20 | Huawei Technologies Co., Ltd. | Method and device for relay station to forward downlink signal |
US8244259B2 (en) * | 2006-01-12 | 2012-08-14 | Huawei Technologies Co., Ltd. | Method and device for relay station to forward downlink signal |
US9220049B2 (en) * | 2006-02-24 | 2015-12-22 | Apple Inc. | Method and system for a wireless multi-hop relay network |
US8401464B2 (en) | 2006-02-24 | 2013-03-19 | Apple, Inc. | Method and system for a wireless multi-hop relay network |
US9985716B2 (en) | 2006-02-24 | 2018-05-29 | Apple Inc. | Method and system for a wireless multi-hop relay network |
US8391778B2 (en) | 2006-02-24 | 2013-03-05 | Apple, Inc. | Method and system for a wireless multi-hop relay network |
US9026039B2 (en) | 2006-02-24 | 2015-05-05 | Apple Inc. | Method and system for a wireless multi-hop relay network |
US20100279603A1 (en) * | 2006-02-27 | 2010-11-04 | Matsushita Electric Industrial Co., Ltd. | Radio communication apparatus and relay transmission method |
WO2007105089A3 (en) * | 2006-03-14 | 2008-01-17 | Nokia Corp | Method for providing relay division multiple access |
WO2007105089A2 (en) * | 2006-03-14 | 2007-09-20 | Nokia Corporation | Method for providing relay division multiple access |
US20070217433A1 (en) * | 2006-03-14 | 2007-09-20 | Nokia Corporation | Apparatus, method and computer program product providing relay division multiple access |
US20070224995A1 (en) * | 2006-03-16 | 2007-09-27 | Nokia Corporation | Apparatus, methods and computer program products providing signaling of time staggered measurement reports and scheduling in response thereto |
US20070223374A1 (en) * | 2006-03-24 | 2007-09-27 | Samsung Electronics Co., Ltd. | System and method for relaying signal in a communication system |
US7586846B2 (en) * | 2006-03-24 | 2009-09-08 | Samsung Electronics Co., Ltd | System and method for relaying signal in a communication system |
EP1850509A1 (en) * | 2006-04-24 | 2007-10-31 | NTT DoCoMo Inc. | Method and system for radio channel estimation in a wireless communication system, relay station and receiver |
US20090103472A1 (en) * | 2006-04-29 | 2009-04-23 | Alcatel Lucnet | Method and device for cooperative relay with multiple relay stations in wireless telecommunication network |
US8948074B2 (en) * | 2006-04-29 | 2015-02-03 | Alcatel Lucent | Method and device for cooperative relay with multiple relay stations in wireless telecommunication network |
US20070280151A1 (en) * | 2006-06-06 | 2007-12-06 | Honeywell International Inc. | Distributed array reception |
US7761049B2 (en) * | 2006-06-06 | 2010-07-20 | Honeywell International Inc. | Distributed array reception |
US20080009241A1 (en) * | 2006-06-20 | 2008-01-10 | Samsung Electronics Co., Ltd. | Method and system for relaying data in a mobile communication system |
US8000657B2 (en) * | 2006-06-20 | 2011-08-16 | Samsung Electronics Co., Ltd | Method and system for relaying data in a mobile communication system |
US20100272005A1 (en) * | 2006-07-03 | 2010-10-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-antenna relay with self-interference cancellation |
US8244190B2 (en) | 2006-07-03 | 2012-08-14 | Telefonaktiebolaget L M Ericsson (Publ) | Multi-antenna relay with self-interference cancellation |
US20080025248A1 (en) * | 2006-07-28 | 2008-01-31 | Nortel Networks Limited | Space Time Block Code Communications with Co-Operative Relays |
US9294417B2 (en) | 2006-07-28 | 2016-03-22 | Apple Inc. | Source node and relay node that cooperatively transmit an alamouti code |
US8804604B2 (en) | 2006-07-28 | 2014-08-12 | Apple Inc. | Space time block code communications with co-operative relays |
US8477677B2 (en) * | 2006-07-28 | 2013-07-02 | Apple Inc. | Space time block code communications with co-operative relays |
US20080043709A1 (en) * | 2006-08-18 | 2008-02-21 | Fujitsu Limited | Communication Systems |
US20080045215A1 (en) * | 2006-08-18 | 2008-02-21 | Fujitsu Limited | System and Method for Adjusting Connection Parameters in a Wireless Network |
US7965618B2 (en) * | 2006-08-18 | 2011-06-21 | Fujitsu Limited | Communication systems |
US20080043668A1 (en) * | 2006-08-18 | 2008-02-21 | Fujitsu Limited | System and Method for Assigning Channels in a Wireless Network |
US7917149B2 (en) | 2006-08-18 | 2011-03-29 | Fujitsu Limited | System and method for reusing wireless resources in a wireless network |
US7756198B2 (en) | 2006-08-18 | 2010-07-13 | Fujitsu Limited | System and method for assigning channels in a wireless network |
US7623863B2 (en) * | 2006-08-18 | 2009-11-24 | Fujitsu Limited | System and method for adjusting connection parameters in a wireless network |
EP2060026A4 (en) * | 2006-08-21 | 2015-04-15 | Samsung Electronics Co Ltd | METHOD FOR CONTROLLING DATA TRANSMISSION IN A WIRELESS RELAY SYSTEM AND THE PROCESS IMPLEMENTING RELAY SYSTEM |
EP2060026A1 (en) * | 2006-08-21 | 2009-05-20 | Samsung Electronics Co., Ltd. | Method of controlling data transmission in a wireless relay system, and the relay system implementing the method |
US8150409B2 (en) * | 2006-08-21 | 2012-04-03 | Samsung Electronics Co., Ltd. | Method of controlling data transmission in a wireless relay system, and the relay system implementing the method |
US20080045212A1 (en) * | 2006-08-21 | 2008-02-21 | Samsung Electronics Co., Ltd. | Method of controlling data transmission in a wireless relay system, and the relay system implementing the method |
US8199721B2 (en) * | 2006-08-31 | 2012-06-12 | Samsung Electronics Co., Ltd | Method and system for selecting relay station in a communication system |
US20080056174A1 (en) * | 2006-08-31 | 2008-03-06 | Samsung Electronics Co., Ltd. | Method and system for selecting relay station in a communication system |
US20100002620A1 (en) * | 2006-09-01 | 2010-01-07 | Qualcomm Incorporated | Repeater having dual receiver or transmitter antenna configuration with adaptation for increased isolation |
US20080064327A1 (en) * | 2006-09-08 | 2008-03-13 | Samsung Electronics Co., Ltd. | Constellation rotation relay system and constellation rotation relay method |
KR101210344B1 (ko) | 2006-09-08 | 2012-12-10 | 한국과학기술원 | 좌표 회전 릴레이 시스템 및 좌표 회전 릴레이 방법 |
US8194772B2 (en) | 2006-09-08 | 2012-06-05 | Samsung Electronics Co., Ltd. | Constellation rotation relay system and constellation rotation relay method |
US8483307B2 (en) | 2006-09-08 | 2013-07-09 | Samsung Electronics Co., Ltd. | Constellation rotation relay system and constellation rotation relay method |
US9203554B2 (en) * | 2006-09-12 | 2015-12-01 | Samsung Electronics Co., Ltd. | Apparatus and method for supporting distributed spatial multiplexing and distributed spatial diversity in multi-hop relay system |
US20080062909A1 (en) * | 2006-09-12 | 2008-03-13 | Samsung Electronics Co., Ltd. | Apparatus and method for supporting distributed spatial multiplexing and distributed spatial diversity in multi-hop relay system |
US8559379B2 (en) | 2006-09-21 | 2013-10-15 | Qualcomm Incorporated | Method and apparatus for mitigating oscillation between repeaters |
US20090290526A1 (en) * | 2006-09-21 | 2009-11-26 | Qualcomm Incorporated | Method and apparatus for mitigating oscillation between repeaters |
US7706283B2 (en) * | 2006-09-25 | 2010-04-27 | Mitsubishi Electric Research Laboratories, Inc. | Decentralized and dynamic route selection in cooperative relay networks |
US20080075007A1 (en) * | 2006-09-25 | 2008-03-27 | Mehta Neelesh B | Decentralized and dynamic route selection in cooperative relay networks |
US20080080440A1 (en) * | 2006-09-30 | 2008-04-03 | Yarvis Mark D | Device interfaces to integrate cooperative diversity and mesh networking |
US8213356B2 (en) | 2006-10-02 | 2012-07-03 | Fujitsu Limited | Communication systems |
US20100002619A1 (en) * | 2006-10-02 | 2010-01-07 | Fujitsu Limited | Communication systems |
US8107967B2 (en) * | 2006-10-03 | 2012-01-31 | Panasonic Corporation | Relay station in mobile communication system and relay transmission channel setting method |
US20100029285A1 (en) * | 2006-10-03 | 2010-02-04 | Panasonic Corporation | Relay station in mobile communication system and relay transmission channel setting method |
US8774079B2 (en) | 2006-10-26 | 2014-07-08 | Qualcomm Incorporated | Repeater techniques for multiple input multiple output utilizing beam formers |
US9414333B2 (en) | 2006-11-06 | 2016-08-09 | Fujitsu Limited | System and method for downlink and uplink parameter information transmission in a multi-hop wireless communication system |
US20100074164A1 (en) * | 2006-11-06 | 2010-03-25 | Fujitsu Limited | Communication Systems |
US8244266B2 (en) * | 2006-11-23 | 2012-08-14 | Samsung Electronics Co., Ltd. | Scheduling method in a cellular system using wired relay station |
US20080125136A1 (en) * | 2006-11-23 | 2008-05-29 | Samsung Electronics Co., Ltd. | Scheduling method in a cellular system using wired relay station |
US20080132166A1 (en) * | 2006-11-30 | 2008-06-05 | Samsung Electronics Co., Ltd. | System and method for controlling power in a communication system |
US8180282B2 (en) * | 2006-11-30 | 2012-05-15 | Samsung Electronics Co., Ltd. | System and method for controlling power in a communication system |
US20080134271A1 (en) * | 2006-12-04 | 2008-06-05 | Samsung Electronics Co., Ltd. | System and method for wireless communication of uncompressed video having a relay device for power saving |
US20080130543A1 (en) * | 2006-12-04 | 2008-06-05 | Samsung Electronics Co., Ltd. | Apparatus and method for adaptive sleep of wirelessly networked devices |
US8619652B2 (en) | 2006-12-04 | 2013-12-31 | Samsung Electronics Co., Ltd. | System and method for adaptive sleep of wirelessly networked devices |
US8826348B2 (en) * | 2006-12-04 | 2014-09-02 | Samsung Electronics Co., Ltd. | System and method for wireless communication of uncompressed video having a relay device for power saving |
US20100020893A1 (en) * | 2006-12-28 | 2010-01-28 | Panasonic Corporation | Radio communication apparatus and resending controlling method |
US8374276B2 (en) * | 2006-12-28 | 2013-02-12 | Panasonic Corporation | Radio communication apparatus and resending controlling method |
US20080181318A1 (en) * | 2007-01-26 | 2008-07-31 | Samsung Electronics Co., Ltd. | Method of controlling data transmission mode in an orthogonal frequency division multiplexing wireless relay system and apparatus using the method |
US7944809B2 (en) | 2007-01-26 | 2011-05-17 | Samsung Electronics Co., Ltd. | Method of controlling data transmission mode in an orthogonal frequency division multiplexing wireless relay system and apparatus using the method |
CN101622803B (zh) * | 2007-03-02 | 2013-09-04 | 三星电子株式会社 | 在利用多跳中继方案的宽带无线通信系统中用于在基站和中继站之间协商帧偏移的设备和方法 |
US8681814B2 (en) | 2007-03-02 | 2014-03-25 | Fujitsu Limited | Wireless communication systems |
WO2008108559A1 (en) * | 2007-03-02 | 2008-09-12 | Samsung Electronics Co., Ltd. | Apparatus and method for negotiating frame offset between base station and relay station in broadband wireless communication system using multi-hop relay scheme |
KR100953590B1 (ko) | 2007-03-02 | 2010-04-21 | 삼성전자주식회사 | 다중홉 릴레이 방식을 사용하는 광대역 무선통신시스템에서기지국과 중계국간 프레임 오프셋 교섭 장치 및 방법 |
US20080212516A1 (en) * | 2007-03-02 | 2008-09-04 | Samsung Electronics Co., Ltd. | Appartus and method for negotiating frame offset between base station and relay station in broadband wireless communication system using multi-hop relay scheme |
AU2008221746B2 (en) * | 2007-03-02 | 2011-09-15 | Samsung Electronics Co., Ltd. | Apparatus and method for negotiating frame offset between base station and relay station in broadband wireless communication system using multi-hop relay scheme |
US8040830B2 (en) | 2007-03-02 | 2011-10-18 | Samsung Electronics Co., Ltd. | Apparatus and method for negotiating frame offset between base station and relay station in broadband wireless communication system using multi-hop relay scheme |
US20080227386A1 (en) * | 2007-03-16 | 2008-09-18 | Qualcomm Incorporated | Pilot transmission by relay stations in a multihop relay communication system |
US8670704B2 (en) | 2007-03-16 | 2014-03-11 | Qualcomm Incorporated | Pilot transmission by relay stations in a multihop relay communication system |
EP2239899A1 (en) * | 2007-03-16 | 2010-10-13 | Qualcomm Incorporated | Pilot transmission by relay stations in a multihop relay communication system |
US8705458B2 (en) | 2007-03-19 | 2014-04-22 | Fujitsu Limited | Wireless communication systems |
US20100214992A1 (en) * | 2007-03-19 | 2010-08-26 | Michael John Beems Hart | Wireless Communication Systems |
US20080233989A1 (en) * | 2007-03-23 | 2008-09-25 | Samsung Electronics Co. Ltd. | Apparatus and method for transmitting/receiving channel quality information in a communication system |
US8515443B2 (en) * | 2007-03-23 | 2013-08-20 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting/receiving channel quality information in a communication system |
US7746822B2 (en) * | 2007-03-29 | 2010-06-29 | Intel Corporation | Dynamic multi-access relaying for wireless networks |
US20080240018A1 (en) * | 2007-03-29 | 2008-10-02 | Feng Xue | Dynamic multi-access relaying for wireless networks |
US20120210196A1 (en) * | 2007-05-07 | 2012-08-16 | Lingna Holdings Pte., Llc | Cooperative concatenated coding for wireless systems |
US20080282133A1 (en) * | 2007-05-07 | 2008-11-13 | The Hong Kong University Of Science And Technology | Cooperative concatenated coding for wireless systems |
US8205132B2 (en) * | 2007-05-07 | 2012-06-19 | Lingna Holdings Pte., Llc | Cooperative concatenated coding for wireless systems |
US8495456B2 (en) * | 2007-05-07 | 2013-07-23 | Lingna Holdings Pte., Llc | Cooperative concatenated coding for wireless systems |
KR101514683B1 (ko) | 2007-07-13 | 2015-04-24 | 애플 인크. | 멀티홉 무선 통신 환경에서의 서비스 품질 제어 |
WO2009010850A2 (en) * | 2007-07-13 | 2009-01-22 | Nortel Networks Limited | Quality of service control in multiple hop wireless communication environments |
US9838944B2 (en) | 2007-07-13 | 2017-12-05 | Apple Inc. | Quality of service control in multiple hop wireless communication environments |
US8301078B2 (en) * | 2007-07-13 | 2012-10-30 | Lg Electronics Inc. | Forwarding schemes for cooperative relay groups |
US20090016259A1 (en) * | 2007-07-13 | 2009-01-15 | Nortel Networks Limited | Quality of service control in multiple hop wireless communication environments |
WO2009010850A3 (en) * | 2007-07-13 | 2011-04-21 | Nortel Networks Limited | Quality of service control in multiple hop wireless communication environments |
US8000243B2 (en) | 2007-07-13 | 2011-08-16 | Nortel Networks Limited | Quality of service control in multiple hop wireless communication environments |
US20090016258A1 (en) * | 2007-07-13 | 2009-01-15 | Nortel Networks Limited | Quality of service control in multiple hop wireless communication environments |
US20090017753A1 (en) * | 2007-07-13 | 2009-01-15 | Lg Electronics Inc. | Data communication in a cooperative communication network |
US8958300B2 (en) | 2007-07-13 | 2015-02-17 | Apple Inc. | Quality of service control in multiple hop wireless communication environments |
US9351200B2 (en) | 2007-07-13 | 2016-05-24 | Apple Inc. | Quality of service control in multiple hop wireless communication environments |
US8305897B2 (en) | 2007-07-13 | 2012-11-06 | Apple Inc. | Quality of service control in multiple hop wireless communication environments |
WO2009087443A3 (en) * | 2007-07-13 | 2010-03-25 | Nortel Networks Limited | Quality of service control in multiple hop wireless communication environments |
CN101743701B (zh) * | 2007-07-13 | 2013-04-24 | Lg电子株式会社 | 协同通信网络中的数据通信 |
US9629061B2 (en) | 2007-07-13 | 2017-04-18 | Apple Inc. | Quality of service control in multiple hop wireless communication environments |
US8228835B2 (en) * | 2007-08-27 | 2012-07-24 | Apple Inc. | MIMO based network coding network |
US8817808B2 (en) | 2007-08-27 | 2014-08-26 | Apple Inc. | MIMO based network coding network |
US20090067533A1 (en) * | 2007-08-27 | 2009-03-12 | Nortel Networks Limited | Mimo based network coding network |
WO2009059006A1 (en) * | 2007-11-02 | 2009-05-07 | Ntt Docomo Inc. | Method and system for opportunistic hybrid relay selection scheme for downlink transmission |
US20090116422A1 (en) * | 2007-11-02 | 2009-05-07 | Chia-Chin Chong | Method and system for opportunistic hybrid relay selection scheme for downlink transmission |
US20100309804A1 (en) * | 2007-11-30 | 2010-12-09 | Siemens Aktiengesellschaft | Quality Assessment of a Communication Connection in a Radio-Operated Multi-Hop Hazard Reporting System |
US8264980B2 (en) * | 2007-11-30 | 2012-09-11 | Siemens Aktiengesellschaft | Quality assessment of a communication connection in a radio-operated multi-hop hazard reporting system |
EP2220783A2 (en) * | 2007-11-30 | 2010-08-25 | Nokia Corporation | Apparatus, method and computer program product for determining transmit weights in relay networks |
US20110092154A1 (en) * | 2008-06-19 | 2011-04-21 | Panasonic Corporation | Radio communication device |
KR101237230B1 (ko) | 2008-06-27 | 2013-02-27 | 퀄컴 인코포레이티드 | 소스 스테이션 및 중계 스테이션으로부터의 신호를 선택 및 프로세싱하기 위한 방법 및 장치 |
US8798526B2 (en) * | 2008-06-27 | 2014-08-05 | Qualcomm Incorporated | Method and apparatus for selecting and processing signals from a source station and relay stations |
US20090325480A1 (en) * | 2008-06-27 | 2009-12-31 | Qualcomm Incorporated | Method and apparatus for selecting and processing signals from a source station and relay stations |
US9374746B1 (en) * | 2008-07-07 | 2016-06-21 | Odyssey Wireless, Inc. | Systems/methods of spatial multiplexing |
CN102577591A (zh) * | 2008-07-14 | 2012-07-11 | 北方电讯网络有限公司 | 多跳无线通信环境中的服务质量控制 |
US8630580B2 (en) * | 2008-08-18 | 2014-01-14 | Agency For Science, Technology And Research | Analog space-time relay method and apparatus for a wireless communication relay channel |
US20120028570A1 (en) * | 2008-08-18 | 2012-02-02 | Sumei Sun | Analog space-time relay method and apparatus for a wireless communication relay channel |
US8848594B2 (en) | 2008-12-10 | 2014-09-30 | Blackberry Limited | Method and apparatus for discovery of relay nodes |
US20100142433A1 (en) * | 2008-12-10 | 2010-06-10 | Research In Motion Corporation | Method and Apparatus for Discovery of Relay Nodes |
US20110044234A1 (en) * | 2008-12-17 | 2011-02-24 | Research In Motion Limited | System And Method For Autonomous Combining |
US9379804B2 (en) | 2008-12-17 | 2016-06-28 | Blackberry Limited | System and method for hybrid automatic repeat request (HARQ) functionality in a relay node |
US8837303B2 (en) | 2008-12-17 | 2014-09-16 | Blackberry Limited | System and method for multi-user multiplexing |
US8856607B2 (en) | 2008-12-17 | 2014-10-07 | Blackberry Limited | System and method for hybrid automatic repeat request (HARQ) functionality in a relay node |
US9484989B2 (en) | 2008-12-17 | 2016-11-01 | Blackberry Limited | System and method for autonomous combining |
US20100150022A1 (en) * | 2008-12-17 | 2010-06-17 | Research In Motion Corporation | System and Method for a Relay Protocol Stack |
US9571179B2 (en) | 2008-12-17 | 2017-02-14 | Blackberry Limited | System and method for multi-user multiplexing |
US20110310912A1 (en) * | 2008-12-17 | 2011-12-22 | Research In Motion Limited | System and Method For Autonomous Combining |
US8699547B2 (en) | 2008-12-19 | 2014-04-15 | Blackberry Limited | Multiple-input Multiple-output (MIMO) with relay nodes |
US9191878B2 (en) | 2008-12-19 | 2015-11-17 | Blackberry Limited | System and method for relay node selection |
US8824359B2 (en) | 2008-12-19 | 2014-09-02 | Blackberry Limited | System and method for resource allocation |
US20100157845A1 (en) * | 2008-12-19 | 2010-06-24 | Research In Motion Corporation | System and Method for Relay Node Selection |
US9923628B2 (en) | 2008-12-19 | 2018-03-20 | Blackberry Limited | System and method for relay node selection |
US20100167743A1 (en) * | 2008-12-30 | 2010-07-01 | Qualcomm Incorporated | Centralized control of relay operation |
US8886113B2 (en) * | 2008-12-30 | 2014-11-11 | Qualcomm Incorporated | Centralized control of relay operation |
US20110256826A1 (en) * | 2009-01-29 | 2011-10-20 | Fujitsu Limited | Wireless communication system |
US9083433B2 (en) * | 2009-01-29 | 2015-07-14 | Fujitsu Limited | Wireless communication system |
US20150280807A1 (en) * | 2009-01-29 | 2015-10-01 | Fujitsu Limited | Wireless communication system |
US9401757B2 (en) * | 2009-01-29 | 2016-07-26 | Fujitsu Limited | Wireless communication system |
US8855041B2 (en) * | 2009-03-26 | 2014-10-07 | Kyocera Corporation | Radio relay station and radio relay method |
US20120020239A1 (en) * | 2009-03-26 | 2012-01-26 | Kyocera Corporation | Radio relay station and radio relay method |
US20100261426A1 (en) * | 2009-04-13 | 2010-10-14 | Shin Won-Jae | Communication device and relay device |
US8811260B2 (en) * | 2009-04-13 | 2014-08-19 | Samsung Electronics Co., Ltd. | Communication device and relay device |
US20120058719A1 (en) * | 2009-05-04 | 2012-03-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Determining the Repeater Gain in Dependence of Interference |
WO2010128901A1 (en) * | 2009-05-04 | 2010-11-11 | Telefonaktiebolaget L M Ericsson (Publ) | Determining the repetater gain in dependence of interference |
US8862051B2 (en) * | 2009-05-04 | 2014-10-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Determining the repeater gain in dependence of interference |
US9577734B2 (en) * | 2009-12-21 | 2017-02-21 | Canon Kabushiki Kaisha | Method and a system for configuring a beam forming antenna in a communication network |
US20120274513A1 (en) * | 2009-12-21 | 2012-11-01 | Canon Kabushiki Kaisha | Method and a System for Configuring a Beam Forming Antenna in a Communication Network |
US10015832B2 (en) | 2010-02-22 | 2018-07-03 | Huawei Technologies Co., Ltd. | System and method for communications in communications systems with relay nodes |
US9504079B2 (en) | 2010-02-22 | 2016-11-22 | Huawei Technologies Co., Ltd. | System and method for communications in communications systems with relay nodes |
US9083408B2 (en) | 2010-08-31 | 2015-07-14 | Qualcomm Incorporated | Implicit and explicit channel sounding for beamforming |
US9226269B2 (en) * | 2010-09-09 | 2015-12-29 | Bluwan | Multi-waveform and wireless very high throughput radio system |
US20130279429A1 (en) * | 2010-09-09 | 2013-10-24 | Bluwan | Multi-waveform and wireless very high throughput radius system |
US20170134085A1 (en) * | 2011-06-08 | 2017-05-11 | Andrew Wireless Systems Gmbh | System and method for reducing desensitization of a base station transceiver for mobile wireless repeater systems |
US10009090B2 (en) * | 2011-06-08 | 2018-06-26 | Andrew Wireless Systems Gmbh | System and method for reducing desensitization of a base station transceiver for mobile wireless repeater systems |
US8838020B2 (en) * | 2011-08-31 | 2014-09-16 | Alcatel Lucent | Method for relaying data in a communication network |
US20130052942A1 (en) * | 2011-08-31 | 2013-02-28 | Alcatel-Lucent Usa Inc. | Method For Relaying Data In A Communication Network |
US9311798B2 (en) * | 2011-12-15 | 2016-04-12 | Commissariat à l'énergie et aux énergies alternatives | Localization method and system using non-regenerative UWB relays |
US20130154836A1 (en) * | 2011-12-15 | 2013-06-20 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Localization method and system using non-regenerative uwb relays |
US9363002B2 (en) | 2012-03-08 | 2016-06-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Precoding with partially stale feedback |
US20140089513A1 (en) * | 2012-09-25 | 2014-03-27 | Kabushiki Kaisha Toshiba | Wireless communication apparatus and method |
DE102013221920B4 (de) | 2012-10-31 | 2019-06-27 | Avago Technologies International Sales Pte. Ltd. | Sondierungsanfrage für eine Weitergabeauffindung bei Einfachnutzer-, Mehrfachnutzer-, Mehrfachzugang- und/oder MIMO-Drahtloskommunikationen |
US9723539B2 (en) | 2012-10-31 | 2017-08-01 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Probe request for relay discovery within single user, multiple user, multiple access, and/or MIMO wireless communications |
US9621474B2 (en) | 2012-10-31 | 2017-04-11 | Avago Technologies General Ip (Singapore) Pte. Ltd | Buffer relay management within single user, multiple user, multiple access, and/or MIMO wireless communications |
US20160142127A1 (en) * | 2013-03-11 | 2016-05-19 | Intel Corporation | Millimeter-wave relay device with bounded delay and method for retransmission of symbols |
US9614607B2 (en) * | 2013-03-11 | 2017-04-04 | Intel Corporation | Millimeter-wave relay device with bounded delay and method for retransmission of symbols |
CN105659671A (zh) * | 2013-09-25 | 2016-06-08 | Zte维创通讯公司 | 异构无线网络中的发现信号 |
US9544116B2 (en) | 2014-02-14 | 2017-01-10 | Qualcomm Incorporated | Pilot transmission by relay stations in a multihop relay communication system |
US10862576B2 (en) * | 2016-11-28 | 2020-12-08 | Huawei Technologies Co., Ltd. | Transmitter and relay communication devices for D2D communication |
US11140731B2 (en) | 2017-03-20 | 2021-10-05 | Huawei Technologies Co., Ltd. | Data transmission method, communication device, and data transmission system |
WO2021186016A1 (en) * | 2020-03-20 | 2021-09-23 | Katholieke Universiteit Leuven | Wireless mesh network and method of relaying signal in wireless mesh network |
US20230128409A1 (en) * | 2020-03-20 | 2023-04-27 | Katholieke Universiteit Leuven | Wireless mesh network and method of relaying signal in wireless mesh network |
WO2022207629A1 (en) * | 2021-03-31 | 2022-10-06 | Sony Group Corporation | Phase shifts for improving communication via coverage enhancing devices |
WO2022207320A1 (en) * | 2021-03-31 | 2022-10-06 | Sony Group Corporation | Delays for improving communication via coverage enhancing devices |
WO2022234007A1 (en) * | 2021-05-07 | 2022-11-10 | Sony Group Corporation | Coverage enhancing devices providing ofdm symbol delays |
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