JP5560332B2 - 中継用dlバックホール制御チャネル設計 - Google Patents
中継用dlバックホール制御チャネル設計 Download PDFInfo
- Publication number
- JP5560332B2 JP5560332B2 JP2012524871A JP2012524871A JP5560332B2 JP 5560332 B2 JP5560332 B2 JP 5560332B2 JP 2012524871 A JP2012524871 A JP 2012524871A JP 2012524871 A JP2012524871 A JP 2012524871A JP 5560332 B2 JP5560332 B2 JP 5560332B2
- Authority
- JP
- Japan
- Prior art keywords
- pdcch
- subframe
- ofdm
- relay
- symbol
- 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.)
- Active
Links
- 238000013461 design Methods 0.000 title description 6
- 238000000034 method Methods 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000013468 resource allocation Methods 0.000 claims description 25
- 108091006146 Channels Proteins 0.000 description 58
- 238000013507 mapping Methods 0.000 description 36
- 238000004891 communication Methods 0.000 description 25
- 238000005516 engineering process Methods 0.000 description 17
- 230000006870 function Effects 0.000 description 16
- 238000010586 diagram Methods 0.000 description 15
- 239000013598 vector Substances 0.000 description 15
- 230000015654 memory Effects 0.000 description 14
- 230000011664 signaling Effects 0.000 description 12
- 241000760358 Enodes Species 0.000 description 9
- 230000002776 aggregation Effects 0.000 description 5
- 238000004220 aggregation Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 101150084062 RAN gene Proteins 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 101150039363 SIB2 gene Proteins 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 208000036357 GUCY2D-related recessive retinopathy Diseases 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910005813 NiMH Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 101150069124 RAN1 gene Proteins 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 101100355633 Salmo salar ran gene Proteins 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 229910000652 nickel hydride Inorganic materials 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
- H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Description
表1
モード マッピング
000 帯域の中央のNl,MAX_REL_RB
001 全帯域幅にわたって均一に分散されたNl,MAX_REL_RB
010 事前に構成された割り当てを用いたリソース割り当てタイプ0
011 事前に構成された割り当てを用いたリソース割り当てタイプ1
100 事前に構成された割り当てを用いたリソース割り当てタイプ0
101 他の構成
110 他の構成
111 他の構成
Claims (17)
- 中継物理層ダウンリンク制御チャネル(R−PDCCH)を受信するために中継ノード(RN)に実装するための方法であって、
マルチメディアブロードキャストマルチキャストサービス(MBMS)単一周波数ネットワーク(MBSFN)サブフレームとして前記RNにより構成されたサブフレームにおいて、進化型ノードB(eNB)からのR−PDCCH送信を受信するステップと、
前記R−PDCCHのビットを復号するステップであって、前記R−PDCCHのビットは、第1に、直交周波数分割多重化(OFDM)シンボルの周波数領域に沿ってマップされ、第2に、1または複数のOFDMシンボル上の時間領域にマップされることと
を備えることを特徴とする方法。 - 前記R−PDCCHのビットは、予め決められた数のリソースブロック(RB)にマップされており、前記予め決められた数のRBは、無線リソース制御(RRC)メッセージに示されることを特徴とする請求項1に記載の方法。
- 前記R−PDCCH送信を含む前記サブフレームに含まれる前記R−PDCCH送信は、ダウンリンクリソース割り当てを示すことを特徴とする請求項1に記載の方法。
- 物理層ダウンリンク制御チャネル(PDCCH)送信は、前記MBSFNサブフレームとして前記RNによりされた前記サブフレームにおいて、前記R−PDCCH送信に多重化されることを特徴とする請求項1に記載の方法。
- 前記R−PDCCH送信は、開始OFDMシンボルにおいて始まり、前記R−PDCCH送信を含む前記サブフレームに含まれる前記OFDMシンボルのサブセット上で受信されることを特徴とする請求項1に記載の方法。
- 前記開始OFDMシンボルは、前記R−PDCCH送信を含む前記サブフレームの1番目のOFDMシンボルではないことを特徴とする請求項5に記載の方法。
- 前記R−PDCCHのリソースブロック(RB)割り当ては、リソース割り当てタイプ0、リソース割り当てタイプ1、またはリソース割り当てタイプ2のうちの少なくとも1つであることを特徴とする請求項1に記載の方法。
- 前記R−PDCCHの前記RB割り当ては、タイプ2のリソース割り当てであり、分散型仮想リソースブロック(VRB)の割り当てを備えることを特徴とする請求項7に記載の方法。
- 中継物理層ダウンリンク制御チャネル(R−PDCCH)を受信するための中継ノード(RN)であって、
マルチメディアブロードキャストマルチキャストサービス(MBMS)単一周波数ネットワーク(MBSFN)サブフレームとして前記RNにより構成されたサブフレームにおいて、進化型ノードB(eNB)からのR−PDCCH送信を受信するように構成されたレシーバと、
前記R−PDCCHのビットを復号するステップであって、前記R−PDCCHのビットは、第1に、直交周波数分割多重化(OFDM)シンボルの周波数領域に沿ってマップされ、第2に、1または複数のOFDMシンボル上の時間領域にマップされるように構成されたプロセッサと
を備えることを特徴とするRN。 - 前記R−PDCCHのビットは、予め決められた数のリソースブロック(RB)にマップされており、前記レシーバは、前記予め決められた数のRBを示す無線リソース制御(RRC)メッセージを受信するようにさらに構成されることを特徴とする請求項9に記載のRN。
- 前記R−PDCCH送信を含む前記サブフレームに含まれる前記R−PDCCH送信は、ダウンリンクリソース割り当てを示すことを特徴とする請求項9に記載のRN。
- 物理層ダウンリンク制御チャネル(PDCCH)送信は、前記MBSFNサブフレームとして前記RNにより構成された前記サブフレームにおいて、前記R−PDCCH送信に多重化されることを特徴とする請求項9に記載のRN。
- 前記R−PDCCH送信は、開始OFDMシンボルにおいて始まり、前記R−PDCCH送信を含む前記サブフレームに含まれる前記OFDMシンボルのサブセット上で受信されることを特徴とする請求項9に記載のRN。
- 前記開始OFDMシンボルは、前記R−PDCCH送信を含む前記サブフレームの1番目のOFDMシンボルではないことを特徴とする請求項13に記載のRN。
- 前記R−PDCCHのリソースブロック(RB)割り当ては、リソース割り当てタイプ0、リソース割り当てタイプ1、またはリソース割り当てタイプ2のうちの少なくとも1つであることを特徴とする請求項9に記載のRN。
- 前記R−PDCCHの前記RB割り当ては、タイプ2のリソース割り当てであり、分散型仮想リソースブロック(VRB)の割り当てを備えることを特徴とする請求項15に記載のRN。
- 中継物理層ダウンリンク制御チャネル(R−PDCCH)を送信するための進化型ノードB(eNB)であって、
複数のR−PDCCHビットを符号化し、前記複数のR−PDCCHビットは、第1に、直交周波数分割多重化(OFDM)シンボルの周波数領域に沿ってマップされ、第2に、1または複数のOFDMシンボル上の時間領域にマップされ、
前記複数のR−PDCCHビットを変調して、変調されたR−PDCCHビットを形成するように構成されたプロセッサと、
マルチメディアブロードキャストマルチキャストサービス(MBMS)単一周波数ネットワーク(MBSFN)サブフレームとして前記RNにより構成されたサブフレームにおいて、R−PDCCH送信を中継ノード(RN)に送信するように構成されたトランスミッタと
を備えることを特徴とするeNB。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23412409P | 2009-08-14 | 2009-08-14 | |
US61/234,124 | 2009-08-14 | ||
US25615909P | 2009-10-29 | 2009-10-29 | |
US61/256,159 | 2009-10-29 | ||
PCT/US2010/045325 WO2011019916A1 (en) | 2009-08-14 | 2010-08-12 | Dl backhaul control channel design for relays |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014118843A Division JP2014212529A (ja) | 2009-08-14 | 2014-06-09 | 中継用dlバックホール制御チャネル設計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013502166A JP2013502166A (ja) | 2013-01-17 |
JP5560332B2 true JP5560332B2 (ja) | 2014-07-23 |
Family
ID=43125626
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012524871A Active JP5560332B2 (ja) | 2009-08-14 | 2010-08-12 | 中継用dlバックホール制御チャネル設計 |
JP2014118843A Pending JP2014212529A (ja) | 2009-08-14 | 2014-06-09 | 中継用dlバックホール制御チャネル設計 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014118843A Pending JP2014212529A (ja) | 2009-08-14 | 2014-06-09 | 中継用dlバックホール制御チャネル設計 |
Country Status (10)
Country | Link |
---|---|
US (5) | US8976806B2 (ja) |
EP (2) | EP2465320B1 (ja) |
JP (2) | JP5560332B2 (ja) |
KR (2) | KR101446400B1 (ja) |
CN (2) | CN105187113B (ja) |
DK (1) | DK2465320T3 (ja) |
HK (1) | HK1219822A1 (ja) |
IL (1) | IL218050A0 (ja) |
TW (1) | TWI494015B (ja) |
WO (1) | WO2011019916A1 (ja) |
Families Citing this family (87)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2076066B1 (en) * | 2007-12-05 | 2013-07-17 | Nokia Siemens Networks Oy | Method for transmitting system information, and programme element, computer readable medium, base station and user equipment |
US8755807B2 (en) * | 2009-01-12 | 2014-06-17 | Qualcomm Incorporated | Semi-static resource allocation to support coordinated multipoint (CoMP) transmission in a wireless communication network |
US9673952B2 (en) | 2009-04-10 | 2017-06-06 | Qualcomm Inc. | Method and apparatus for supporting user equipments on different system bandwidths |
WO2010149213A1 (en) * | 2009-06-24 | 2010-12-29 | Nokia Siemens Networks Oy | Network element for changing the timeslot type according to the received information |
WO2011008047A2 (ko) * | 2009-07-16 | 2011-01-20 | 엘지전자 주식회사 | 무선 통신 시스템에서 릴레이 백홀 링크를 위한 제어 채널 송수신 방법 및 장치 |
CA2768349C (en) | 2009-07-17 | 2015-09-29 | Lg Electronics Inc. | Method and apparatus for transmitting reference signal in wireless communication system including relay station |
CN102036262A (zh) * | 2009-09-25 | 2011-04-27 | 中兴通讯股份有限公司 | 一种下行控制信息的检测方法和装置 |
CN102036398B (zh) * | 2009-09-29 | 2015-06-03 | 中兴通讯股份有限公司 | 一种中继节点及其传输数据的方法 |
KR101714439B1 (ko) * | 2009-10-28 | 2017-03-09 | 엘지전자 주식회사 | 기지국으로부터 제어정보를 수신하는 중계기 장치 및 그 방법 |
US9014080B2 (en) * | 2009-10-30 | 2015-04-21 | Qualcomm Incorporated | Apparatus and method for providing relay backhaul communications in a wireless communication system |
US9276710B2 (en) * | 2009-12-21 | 2016-03-01 | Qualcomm Incorporated | Method and apparatus for resource allocation with carrier extension |
US8594010B2 (en) * | 2010-01-11 | 2013-11-26 | Qualcomm Incorporated | Apparatus and method for physical control format indicator channel (PCFICH) information sharing over relay backhaul link |
GB201000449D0 (en) | 2010-01-12 | 2010-02-24 | Nec Corp | Relay communication system |
CN102726109B (zh) * | 2010-01-26 | 2016-01-20 | Lg电子株式会社 | 在无线通信系统中分配资源的方法和设备 |
US20110194511A1 (en) * | 2010-02-10 | 2011-08-11 | Qualcomm Incorporated | Multi-user control channel assignment |
EP2545661B1 (en) * | 2010-03-11 | 2015-05-06 | Nokia Solutions and Networks Oy | Optimized signaling in relay-enhanced access networks |
WO2011113467A1 (en) * | 2010-03-15 | 2011-09-22 | Nokia Siemens Networks Oy | Relay nodes |
US9654265B2 (en) | 2010-04-08 | 2017-05-16 | Qualcomm Incorporated | Systems, apparatus and methods to facilitate transmission of acknowledgement signals in wireless communication systems |
CN102742216B (zh) * | 2010-04-09 | 2015-05-06 | 华为技术有限公司 | 用于发射控制信息的系统和方法 |
US9197363B2 (en) * | 2010-04-13 | 2015-11-24 | Lg Electronics Inc. | Method and device for receiving downlink signal |
JP5770824B2 (ja) * | 2010-04-14 | 2015-08-26 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおけるリレーノードのための探索空間設定方法及びそのための装置 |
US9210736B2 (en) * | 2010-04-22 | 2015-12-08 | Lg Electronics Inc. | Method for transceiving signals between a base station and a relay node in a wireless communication system, and apparatus for same |
EP2571323B1 (en) | 2010-05-14 | 2019-08-14 | LG Electronics Inc. | Method for allocating resources in a wireless communication system and a device for the same |
CN102281636B (zh) * | 2010-06-12 | 2016-04-13 | 中兴通讯股份有限公司 | 中继链路的物理下行控制信道的资源分配方法及系统 |
US8787304B2 (en) * | 2010-06-22 | 2014-07-22 | Acer Incorporated | Method for reference signal pattern allocation and related communication device |
KR20120024355A (ko) * | 2010-08-11 | 2012-03-14 | 엘지에릭슨 주식회사 | R?pdcch의 reg 크기 축소 방법 및 그를 위한 이동통신 시스템 |
US9185711B2 (en) | 2010-09-14 | 2015-11-10 | Qualcomm Incorporated | Method and apparatus for mitigating relay interference |
CN102480347B (zh) * | 2010-11-23 | 2015-06-03 | 中兴通讯股份有限公司 | 中继链路子帧配置切换时确认信息的反馈方法及装置 |
EP2649852A4 (en) * | 2010-12-08 | 2016-11-09 | Nokia Technologies Oy | MACHINE-TO-MACHINE COMMUNICATION SCENARIO |
US8902833B2 (en) * | 2010-12-23 | 2014-12-02 | Qualcomm Incorporated | System and method for performing a radio link control (RLC) reset in a downlink multipoint system |
US9198094B2 (en) * | 2011-02-24 | 2015-11-24 | Lg Electronics Inc. | Method for setting search space for handover of relay node in wireless communication system, and device therefor |
GB2491335A (en) * | 2011-03-24 | 2012-12-05 | Wireless Tech Solutions Llc | A relay node receives broadcast data on a first channel and retransmits the broadcast data on a second channel |
CN102143597B (zh) * | 2011-03-31 | 2014-02-05 | 电信科学技术研究院 | 下行数据的传输方法和设备 |
WO2012150827A2 (ko) * | 2011-05-04 | 2012-11-08 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말이 ack/nack 응답을 송신하는 방법 및 이를 위한 장치 |
CN102843701B (zh) * | 2011-06-21 | 2018-02-13 | 爱立信(中国)通信有限公司 | 时分双工通信网络中的中继部署方法和设备 |
US8526961B2 (en) * | 2011-06-29 | 2013-09-03 | Alcatel Lucent | Method and apparatus for mapping operating parameter in coverage area of wireless network |
CN102264136B (zh) * | 2011-08-08 | 2017-02-15 | 中兴通讯股份有限公司 | 一种控制信道资源配置方法及配置装置 |
US8238318B1 (en) | 2011-08-17 | 2012-08-07 | CBF Networks, Inc. | Intelligent backhaul radio |
US10708918B2 (en) | 2011-08-17 | 2020-07-07 | Skyline Partners Technology Llc | Electronic alignment using signature emissions for backhaul radios |
US10716111B2 (en) | 2011-08-17 | 2020-07-14 | Skyline Partners Technology Llc | Backhaul radio with adaptive beamforming and sample alignment |
US8761100B2 (en) * | 2011-10-11 | 2014-06-24 | CBF Networks, Inc. | Intelligent backhaul system |
US10764891B2 (en) | 2011-08-17 | 2020-09-01 | Skyline Partners Technology Llc | Backhaul radio with advanced error recovery |
US8982772B2 (en) | 2011-08-17 | 2015-03-17 | CBF Networks, Inc. | Radio transceiver with improved radar detection |
US9713019B2 (en) | 2011-08-17 | 2017-07-18 | CBF Networks, Inc. | Self organizing backhaul radio |
US8422540B1 (en) | 2012-06-21 | 2013-04-16 | CBF Networks, Inc. | Intelligent backhaul radio with zero division duplexing |
US10548132B2 (en) | 2011-08-17 | 2020-01-28 | Skyline Partners Technology Llc | Radio with antenna array and multiple RF bands |
US8467363B2 (en) | 2011-08-17 | 2013-06-18 | CBF Networks, Inc. | Intelligent backhaul radio and antenna system |
US8502733B1 (en) | 2012-02-10 | 2013-08-06 | CBF Networks, Inc. | Transmit co-channel spectrum sharing |
US8928542B2 (en) | 2011-08-17 | 2015-01-06 | CBF Networks, Inc. | Backhaul radio with an aperture-fed antenna assembly |
US10051643B2 (en) | 2011-08-17 | 2018-08-14 | Skyline Partners Technology Llc | Radio with interference measurement during a blanking interval |
US8385305B1 (en) | 2012-04-16 | 2013-02-26 | CBF Networks, Inc | Hybrid band intelligent backhaul radio |
US9474080B2 (en) | 2011-08-17 | 2016-10-18 | CBF Networks, Inc. | Full duplex backhaul radio with interference measurement during a blanking interval |
US8989762B1 (en) | 2013-12-05 | 2015-03-24 | CBF Networks, Inc. | Advanced backhaul services |
US9049611B2 (en) | 2011-08-17 | 2015-06-02 | CBF Networks, Inc. | Backhaul radio with extreme interference protection |
US9788327B2 (en) * | 2011-11-14 | 2017-10-10 | Qualcomm Incorporated | Methods and apparatus for reducing interference in a heterogeneous network |
US8606286B2 (en) * | 2012-01-16 | 2013-12-10 | Blackberry Limited | E-PDCCH design for reducing blind decoding |
CN103220102B (zh) * | 2012-01-21 | 2016-12-28 | 华为技术有限公司 | 控制信令的传输方法和设备 |
US9215058B2 (en) | 2012-03-06 | 2015-12-15 | Blackberry Limited | Enhanced PHICH transmission for LTE-advanced |
US9198181B2 (en) | 2012-03-19 | 2015-11-24 | Blackberry Limited | Enhanced common downlink control channels |
USD704174S1 (en) | 2012-08-14 | 2014-05-06 | CBF Networks, Inc. | Intelligent backhaul radio with symmetric wing radome |
MX349469B (es) | 2012-09-27 | 2017-07-31 | Huawei Tech Co Ltd | Metodo y aparato para asignar candidatos de canal de control. |
US9077432B2 (en) * | 2012-10-12 | 2015-07-07 | Institute For Information Industry | Two-way relay, wireless apparatus and signal processing method thereof |
KR101668208B1 (ko) * | 2012-10-31 | 2016-10-20 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 무선 링크 설정 방법, 장치 및 시스템 |
US9407302B2 (en) * | 2012-12-03 | 2016-08-02 | Intel Corporation | Communication device, mobile terminal, method for requesting information and method for providing information |
TWI479828B (zh) * | 2013-05-24 | 2015-04-01 | Univ Nat Chiao Tung | 應用於多輸入多輸出通訊系統之雙向中繼傳輸之裝置及方法 |
EP3346789B1 (en) * | 2013-06-17 | 2019-11-20 | Alcatel Lucent | Base station and method of operating a base station |
CN106489254B (zh) * | 2015-06-24 | 2020-02-28 | 海能达通信股份有限公司 | 宽带集群系统中的业务接入控制方法、装置及集群终端 |
WO2017019132A1 (en) * | 2015-07-30 | 2017-02-02 | Intel IP Corporation | Ofdma-based multiplexing of uplink control information |
CN106506424B (zh) * | 2015-09-07 | 2019-07-23 | 普天信息技术有限公司 | 中继回传链路的控制信道传输方法 |
EP3417653B1 (en) | 2016-02-15 | 2021-08-25 | Corning Optical Communications LLC | Methods for centralized channel selection across different cells in a radio access network |
CN108702238B (zh) * | 2016-02-16 | 2021-09-07 | 苹果公司 | 在物理上行链路共享信道上复用上行链路控制信息和数据 |
CN108702742B (zh) * | 2016-05-13 | 2021-08-13 | 华为技术有限公司 | 一种传输资源映射方法及设备 |
FR3053192A1 (fr) * | 2016-06-23 | 2017-12-29 | Orange | Procede de transmission d'un signal numerique pour un systeme a au moins un relais half-duplex dynamique a logique selective, produit programme et dispositif relais correspondants |
WO2018025185A1 (en) * | 2016-08-01 | 2018-02-08 | Nokia Technologies Oy | On the usage of control resources for data transmission |
CN109952778A (zh) * | 2016-11-15 | 2019-06-28 | 华为技术有限公司 | 支持eMBMS的方法、MCE、基站和终端 |
CN106793116B (zh) * | 2016-12-20 | 2019-11-05 | 南京邮电大学 | 基于物理层网络编码的自回程异构蜂窝虚拟资源优化方法 |
CN108631992B (zh) * | 2017-03-24 | 2021-12-17 | 华为技术有限公司 | 资源处理方法和装置 |
CN108811097B (zh) * | 2017-05-02 | 2021-02-23 | 华为技术有限公司 | 资源指示方法及通信设备 |
US10015717B1 (en) * | 2017-10-25 | 2018-07-03 | Sprint Spectrum Lp | Cell reselection priority based on properties of communication bands |
CN109831809B (zh) * | 2017-11-23 | 2023-02-10 | 华为技术有限公司 | 一种调度的方法及设备 |
WO2019105564A1 (en) * | 2017-11-30 | 2019-06-06 | Nokia Technologies Oy | Method and apparatus for backhaul in 5g networks |
US10432295B2 (en) | 2018-01-11 | 2019-10-01 | At&T Intellectual Property I, L.P. | Radio link control layer based relaying for integrated access and backhaul transmissions in wireless networks |
US11064392B2 (en) * | 2018-03-15 | 2021-07-13 | Qualcomm Incorporated | Resource partitioning between access and backhaul communication links |
CN110691416B (zh) * | 2018-07-05 | 2023-06-09 | 华为技术有限公司 | 一种资源调度的方法和装置 |
US11824620B2 (en) | 2019-09-05 | 2023-11-21 | Qualcomm Incorporated | Remote unit with a configurable mode of operation |
US11671168B2 (en) * | 2019-09-05 | 2023-06-06 | Qualcomm Incorporated | Relay with a configurable mode of operation |
CN118435643A (zh) * | 2021-12-27 | 2024-08-02 | 株式会社Ntt都科摩 | 无线中继装置、通信装置以及无线中继方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050033996A (ko) * | 2003-10-07 | 2005-04-14 | 삼성전자주식회사 | 이동 통신 시스템에서 채널 수신 장치 및 방법 |
CN1956354A (zh) * | 2005-10-26 | 2007-05-02 | 华为技术有限公司 | 一种无线中转通信系统及实现方法 |
EP1952555B1 (en) * | 2005-11-02 | 2016-07-27 | Nokia Technologies Oy | Apparatus, method and computer program product providing sub-channel assignment for relay node |
CA2631421C (en) * | 2005-12-13 | 2016-08-16 | Lg Electronics Inc. | Communication method using relay station in mobile communication system |
AU2007245383B2 (en) * | 2006-05-01 | 2011-05-19 | Nokia Technologies Oy | Apparatus, method and computer program product providing uplink synchronization through use of dedicated uplink resource assignment |
JP5237287B2 (ja) * | 2006-10-02 | 2013-07-17 | エルジー エレクトロニクス インコーポレイティド | ダウンリンク制御信号の伝送方法 |
KR101049138B1 (ko) * | 2007-03-19 | 2011-07-15 | 엘지전자 주식회사 | 이동 통신 시스템에서, 수신확인신호 수신 방법 |
US9344259B2 (en) * | 2007-06-20 | 2016-05-17 | Google Technology Holdings LLC | Control channel provisioning and signaling |
US7924755B2 (en) * | 2007-09-14 | 2011-04-12 | Sharp Laboratories Of America, Inc. | Systems and methods for restricting the location of control information in physical layer signaling |
KR101376233B1 (ko) | 2007-10-02 | 2014-03-21 | 삼성전자주식회사 | 주파수 분할 다중 접속 방식의 시스템에서 제어 채널의자원 할당 장치 및 방법 |
US8504091B2 (en) * | 2008-02-01 | 2013-08-06 | Qualcomm Incorporated | Interference mitigation for control channels in a wireless communication network |
CN102113238B (zh) * | 2008-07-30 | 2015-03-18 | Lg电子株式会社 | 无线通信系统中的中继站及其操作方法 |
EP2308184A4 (en) * | 2008-07-30 | 2014-08-20 | Lg Electronics Inc | METHOD AND DEVICE FOR PDCCH MONITORING IN A WIRELESS COMMUNICATION SYSTEM |
US8107547B2 (en) * | 2008-11-17 | 2012-01-31 | Texas Instruments Incorporated | Receivers for embedded ACK/NAK in CQI reference signals in wireless networks |
WO2010074536A2 (ko) | 2008-12-24 | 2010-07-01 | 엘지전자 주식회사 | 중계기에 대한 자원 할당 방법 |
EP2398160B1 (en) * | 2009-02-11 | 2018-11-21 | LG Electronics Inc. | Method for transmitting an uplink signal and feedback information, and relay apparatus using the method |
EP2406893B1 (en) | 2009-03-13 | 2019-07-24 | BlackBerry Limited | Relay link control channel design. |
US8537724B2 (en) * | 2009-03-17 | 2013-09-17 | Motorola Mobility Llc | Relay operation in a wireless communication system |
US9839001B2 (en) * | 2009-03-23 | 2017-12-05 | Apple Inc. | Methods and apparatus for optimizing paging mechanisms and publication of dynamic paging mechanisms |
GB2469689A (en) * | 2009-04-24 | 2010-10-27 | Nec Corp | Relay communications system |
KR101635888B1 (ko) * | 2009-06-26 | 2016-07-04 | 엘지전자 주식회사 | 중계기를 위한 제어 정보를 송수신하는 장치 및 그 방법 |
-
2010
- 2010-08-12 WO PCT/US2010/045325 patent/WO2011019916A1/en active Application Filing
- 2010-08-12 JP JP2012524871A patent/JP5560332B2/ja active Active
- 2010-08-12 US US12/855,331 patent/US8976806B2/en active Active
- 2010-08-12 KR KR1020127006418A patent/KR101446400B1/ko active IP Right Grant
- 2010-08-12 CN CN201510418989.2A patent/CN105187113B/zh active Active
- 2010-08-12 EP EP10762780.4A patent/EP2465320B1/en active Active
- 2010-08-12 EP EP15189998.6A patent/EP2996276B1/en active Active
- 2010-08-12 KR KR1020127016729A patent/KR101792294B1/ko active IP Right Grant
- 2010-08-12 CN CN201080036117.5A patent/CN102577568B/zh active Active
- 2010-08-12 DK DK10762780.4T patent/DK2465320T3/en active
- 2010-08-13 TW TW099127096A patent/TWI494015B/zh active
-
2012
- 2012-02-12 IL IL218050A patent/IL218050A0/en unknown
-
2014
- 2014-06-09 JP JP2014118843A patent/JP2014212529A/ja active Pending
-
2015
- 2015-02-13 US US14/621,724 patent/US9756550B2/en active Active
-
2016
- 2016-07-05 HK HK16107754.3A patent/HK1219822A1/zh unknown
-
2017
- 2017-06-29 US US15/636,823 patent/US10660011B2/en active Active
-
2020
- 2020-04-17 US US16/851,461 patent/US11419036B2/en active Active
-
2022
- 2022-08-11 US US17/885,629 patent/US12004070B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2011019916A1 (en) | 2011-02-17 |
US20110103292A1 (en) | 2011-05-05 |
US10660011B2 (en) | 2020-05-19 |
KR101792294B1 (ko) | 2017-10-31 |
TWI494015B (zh) | 2015-07-21 |
CN102577568B (zh) | 2015-08-12 |
US20170303183A1 (en) | 2017-10-19 |
KR20120101475A (ko) | 2012-09-13 |
IL218050A0 (en) | 2012-04-30 |
US11419036B2 (en) | 2022-08-16 |
EP2996276A1 (en) | 2016-03-16 |
KR20120059549A (ko) | 2012-06-08 |
US8976806B2 (en) | 2015-03-10 |
JP2014212529A (ja) | 2014-11-13 |
EP2465320A1 (en) | 2012-06-20 |
EP2996276B1 (en) | 2018-12-05 |
US9756550B2 (en) | 2017-09-05 |
US20150163722A1 (en) | 2015-06-11 |
US12004070B2 (en) | 2024-06-04 |
JP2013502166A (ja) | 2013-01-17 |
DK2465320T3 (en) | 2016-01-04 |
US20220386218A1 (en) | 2022-12-01 |
KR101446400B1 (ko) | 2014-10-01 |
TW201114312A (en) | 2011-04-16 |
CN102577568A (zh) | 2012-07-11 |
HK1219822A1 (zh) | 2017-04-13 |
EP2465320B1 (en) | 2015-10-21 |
CN105187113B (zh) | 2018-06-29 |
CN105187113A (zh) | 2015-12-23 |
US20200245220A1 (en) | 2020-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5560332B2 (ja) | 中継用dlバックホール制御チャネル設計 | |
KR102187281B1 (ko) | 무선 통신 시스템에서 노드의 자원 사용 방법 및 상기 방법을 이용하는 장치 | |
JP6886919B2 (ja) | 端末及び無線通信方法 | |
TW201309054A (zh) | 具子訊框限制載波之載波聚合 | |
US20140056186A1 (en) | Methods, devices and computer program products for interference reduction in tdd systems allowing allocation of flexible subframes for uplink or downlink transmission | |
JP2020511847A (ja) | スロット内周波数ホッピングのためのサポートを有するシングルスロットショートpucch | |
KR20140064858A (ko) | 백홀 중계기의 다중입력 다중출력(mimo) 증강 | |
KR20110104497A (ko) | 중계기에 대한 자원 할당 방법 | |
JP6586762B2 (ja) | 受信装置、送信装置、受信方法、送信方法及びプログラム | |
CN115499924A (zh) | 通信设备、通信方法和记录介质 | |
JP7140129B2 (ja) | 無線通信装置、無線通信方法およびコンピュータプログラム | |
WO2024145559A1 (en) | Method and apparatus for pusch or pdsch scheduling on a plurality of cells | |
KR20150128326A (ko) | 단말간 통신을 위한 시그널링 방법 및 그 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130607 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130618 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130918 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130926 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131218 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140408 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140508 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140513 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140609 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5560332 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |