JP6415595B2 - 仮想無線アクセスネットワーク(v−ran)のための動的エネルギー効率型送信ポイント(tp)ミューティング - Google Patents
仮想無線アクセスネットワーク(v−ran)のための動的エネルギー効率型送信ポイント(tp)ミューティング Download PDFInfo
- Publication number
- JP6415595B2 JP6415595B2 JP2016559874A JP2016559874A JP6415595B2 JP 6415595 B2 JP6415595 B2 JP 6415595B2 JP 2016559874 A JP2016559874 A JP 2016559874A JP 2016559874 A JP2016559874 A JP 2016559874A JP 6415595 B2 JP6415595 B2 JP 6415595B2
- Authority
- JP
- Japan
- Prior art keywords
- physical
- data traffic
- downlink
- offloading
- control signaling
- 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
- 230000005540 biological transmission Effects 0.000 title claims description 44
- 230000011664 signaling Effects 0.000 claims description 70
- 238000000034 method Methods 0.000 claims description 61
- 238000004891 communication Methods 0.000 claims description 25
- 238000003860 storage Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 description 21
- 230000015654 memory Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000004088 simulation Methods 0.000 description 9
- 230000001413 cellular effect Effects 0.000 description 6
- 230000007420 reactivation Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 238000004422 calculation algorithm Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 1
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 241001024099 Olla Species 0.000 description 1
- 108010063499 Sigma Factor Proteins 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 208000037918 transfusion-transmitted disease Diseases 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- H04W40/04—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources
- H04W40/10—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources based on available power or energy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/08—Load balancing or load distribution
- H04W28/0858—Load balancing or load distribution among entities in the uplink
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/08—Load balancing or load distribution
- H04W28/0867—Load balancing or load distribution among entities in the downlink
-
- 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
- H04W52/02—Power saving arrangements
- H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
- H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
-
- 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
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
-
- 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
- H04W16/14—Spectrum sharing arrangements between different networks
-
- 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
- H04W52/02—Power saving arrangements
- H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
-
- 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
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Description
本特許出願は、その全体が再現されるかのように参照により本明細書に組み込まれる、2014年3月31日に出願された「Dynamic Energy-Efficient Transmit Point (TP) Muting for Virtual Radio Access Network (V-RAN)」という名称の米国仮出願第61/972,839号、ならびにその内容が参照により本明細書に組み込まれる、2015年3月30日出願の「Dynamic Energy-Efficient Transmit Point (TP) Muting for Virtual Radio Access Network (V-RAN)」という名称の米国特許出願第14/672,423号の優先権を主張する。
ドされれば、第2の期間の間、第1の物理TPをダウンリンク(またはアップリンク)ミュートすることによって第1の物理TPでの電力消費を低減することが可能であってよい。同様に、制御シグナリングが第2の物理TPから第3の物理TPにオフロードされれば、選択的ミューティングを通じて第2の物理TPでの電力消費を低減することが可能であってよい。本開示の態様は、物理TPのアップリンク受信機によって監視される信号に基づいて物理TPのダウンリンク送信機を再アクティブ化するためのウェイクアップ技法も提供する。これらのおよび他の態様は以下より詳細に説明される。
図3は、コントローラによって行われてよい、仮想TPの物理TP間でデータトラフィックをオフロードするための実施形態の方法300を例示する。図示されるように、方法はステップ310から始まり、そこでコントローラが仮想TPを特定する。
110 アクセスポイント(AP)
101 カバレージエリア
120 モバイル装置
130 バックホールネットワーク
200 ネットワーク
201 カバレージエリア
210 仮想送信ポイント(TP)
212 物理TP
214 物理TP
216 物理TP
220 ユーザ機器(UE)
230 コントローラ
1700 通信装置
1704 プロセッサ
1706 メモリ
1710 セルラインターフェース
1712 追加インターフェース
1714 バックホールインターフェース
Claims (13)
- ワイヤレス通信ネットワークにおける仮想送信ポイント(TP)の物理TP間でトラフィックをオフロードするための方法であって、
ネットワークコントローラによって、ユーザ機器(UE)にサービスしている仮想TPを特定するステップであって、前記仮想TPが少なくとも第1の物理TPおよび第2の物理TPを含み、前記第1の物理TPが第1の期間の間、前記UEとデータトラフィックおよび制御シグナリングの一方または両方を通信する、ステップと、
前記ネットワークコントローラによって、前記UEにハンドオーバを行わせることなく、前記第1の物理TPから前記第2の物理TPに前記データトラフィックおよび前記制御シグナリングの少なくとも一方をオフロードするステップであって、前記第2の物理TPが第2の期間の間、前記UEと前記データトラフィックまたは前記制御シグナリングの前記少なくとも一方を通信する、ステップとを含む、方法。 - オフロードする前記ステップが、1つまたは複数の送信時間間隔(TTI)によって定義された期間の間、前記第1の物理TPから前記第2の物理TPに前記データトラフィックおよび前記制御シグナリングの少なくとも一方をオフロードするステップを含む、請求項1に記載の方法。
- 前記第1の物理TPから前記第2の物理TPに前記データトラフィックおよび前記制御シグナリングの前記少なくとも一方をオフロードする前記ステップが、
前記第1の物理TPから前記第2の物理TPにダウンリンク制御シグナリングをオフロードするステップを含む、請求項1または2に記載の方法。 - 前記第2の物理TPに前記ダウンリンク制御シグナリングをオフロードした後、前記第1の物理TPをダウンリンクミュートするステップをさらに含む、請求項3に記載の方法。
- 前記第1の物理TPがマクロ基地局を備え、前記第2の物理TPが低電力ノードを備え、前記方法が、
前記マクロ基地局から前記低電力ノードに前記ダウンリンク制御シグナリングをオフロードした後、前記マクロ基地局をダウンリンクミュートするステップをさらに含む、請求項3に記載の方法。 - 前記第1の物理TPから前記第2の物理TPに前記データトラフィックおよび前記制御シグナリングの少なくとも一方をオフロードする前記ステップが、
前記第1の物理TPから前記第2の物理TPにダウンリンクデータトラフィックをオフロードするステップを含む、請求項1から5のいずれか一項に記載の方法。 - 前記第1の物理TPから前記第2の物理TPに前記データトラフィックおよび前記制御シグナリングの少なくとも一方をオフロードする前記ステップが、
前記第1の物理TPから前記第2の物理TPにアップリンクデータトラフィックをオフロードするステップを含む、請求項1から6のいずれか一項に記載の方法。 - 前記第1の物理TPから前記第2の物理TPに前記データトラフィックおよび前記制御シグナリングの少なくとも一方をオフロードする前記ステップが、
前記第1の物理TPから前記第2の物理TPにアップリンク制御シグナリングをオフロードするステップを含む、請求項1から7のいずれか一項に記載の方法。 - 前記オフロードされる制御シグナリングがUE固有の制御トラフィックを含む、請求項1から8のいずれか一項に記載の方法。
- 前記ワイヤレス通信ネットワークにおける別のTPにオフロードされ得るデータトラフィックを有する第3の物理TPを特定するステップをさらに含む、請求項1から9のいずれか一項に記載の方法。
- 前記ネットワークコントローラによって、前記第3の物理TPから別のTPにアップリンク(UL)データトラフィックおよびダウンリンク(DL)データトラフィックの一方を、前記ULデータトラフィックおよび前記DLデータトラフィックの他方をオフロードすることなく、オフロードするステップをさらに含む、請求項10に記載の方法。
- 前記ネットワークコントローラによって、前記第3の物理TPから別のTPにアップリンク(UL)データトラフィックとダウンリンク(DL)データトラフィックの両方をオフロードするステップをさらに含む、請求項10に記載の方法。
- プロセッサと、
前記プロセッサによって実行するためのプログラミングを記憶するコンピュータ可読記憶媒体とを備え、前記プログラミングが、請求項1から12のいずれか一項に記載の方法に係るステップを実施するための命令を含む、ネットワークコントローラ。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461972839P | 2014-03-31 | 2014-03-31 | |
US61/972,839 | 2014-03-31 | ||
US14/672,423 US9877259B2 (en) | 2014-03-31 | 2015-03-30 | Dynamic energy-efficient transmit point (TP) muting for virtual radio access network (V-RAN) |
US14/672,423 | 2015-03-30 | ||
PCT/CN2015/075443 WO2015149671A1 (en) | 2014-03-31 | 2015-03-31 | Dynamic energy-efficient transmit point (tp) muting for virtual radio access network (v-ran) |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017513399A JP2017513399A (ja) | 2017-05-25 |
JP6415595B2 true JP6415595B2 (ja) | 2018-10-31 |
Family
ID=54192370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016559874A Active JP6415595B2 (ja) | 2014-03-31 | 2015-03-31 | 仮想無線アクセスネットワーク(v−ran)のための動的エネルギー効率型送信ポイント(tp)ミューティング |
Country Status (9)
Country | Link |
---|---|
US (4) | US9877259B2 (ja) |
EP (2) | EP3328132B1 (ja) |
JP (1) | JP6415595B2 (ja) |
KR (1) | KR101884708B1 (ja) |
CN (2) | CN111132285A (ja) |
AU (1) | AU2015240252B2 (ja) |
RU (2) | RU2669580C1 (ja) |
SG (1) | SG11201608091SA (ja) |
WO (1) | WO2015149671A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2968670A (en) * | 1959-09-15 | 1961-01-17 | Virginia Carolina Chem Corp | Aliphatic aryl phosphites |
US9877259B2 (en) * | 2014-03-31 | 2018-01-23 | Huawei Technologies Co., Ltd. | Dynamic energy-efficient transmit point (TP) muting for virtual radio access network (V-RAN) |
US10440622B2 (en) * | 2014-04-18 | 2019-10-08 | Avago Technologies International Sales Pte. Limited | WLAN offloading using offload preference indication information |
US10412669B2 (en) * | 2016-03-14 | 2019-09-10 | Apple Inc. | Low power cellular modem system architecture |
US10341952B2 (en) | 2016-03-14 | 2019-07-02 | Apple Inc. | Low power LTE (LP-LTE) paging monitoring |
US10085275B2 (en) | 2016-03-14 | 2018-09-25 | Apple Inc. | Synchronization and interprocessor communication in a low power LTE system architecture |
US10952031B2 (en) * | 2016-05-20 | 2021-03-16 | Huawei Technologies Co., Ltd. | Licensed-assisted user equipment cooperation in unlicensed sidelink |
BR112019008609B1 (pt) * | 2016-10-29 | 2024-01-30 | Huawei Technologies Co., Ltd | Método para transmissão de enlace de descida, método para acesso a um espectro não licenciado, primeiro ponto de transmissão e controlador |
EP3979701A1 (en) * | 2017-03-13 | 2022-04-06 | Huawei Technologies Co., Ltd. | Handover method and apparatus |
WO2018188120A1 (zh) * | 2017-04-11 | 2018-10-18 | 华为技术有限公司 | 非授权上行传输方法和装置 |
CN108934027B (zh) * | 2018-07-04 | 2021-04-06 | 南京邮电大学 | 一种mimo多小区基站可缓存系统的分簇方法 |
EP3745762A1 (en) | 2019-05-28 | 2020-12-02 | Samsung Electronics Co., Ltd. | Virtualization of ran functions based on load of the base stations |
EP3745761A1 (en) | 2019-05-28 | 2020-12-02 | Samsung Electronics Co., Ltd. | Virtualization of ran functions based on load of the base stations |
US11032735B2 (en) * | 2019-08-08 | 2021-06-08 | At&T Intellectual Property I, L.P. | Management of overload condition for 5G or other next generation wireless network |
CN111542097B (zh) * | 2020-04-19 | 2022-03-22 | 北京工业大学 | 一种基于Q-Learning的广播路由算法 |
US20230144939A1 (en) * | 2021-11-08 | 2023-05-11 | Charter Communications Operating, Llc | Methods and apparatus for reducing downlink transmission power in a wireless system |
Family Cites Families (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6508000B2 (en) | 2001-02-08 | 2003-01-21 | Siemens Westinghouse Power Corporation | Transient liquid phase bonding repair for advanced turbine blades and vanes |
US7295812B2 (en) * | 2002-06-26 | 2007-11-13 | Nokia Corporation | Method and apparatus providing adaptable current consumption for mobile station based on macrocell/microcell determination |
EP2933959A3 (en) * | 2004-08-12 | 2015-10-28 | InterDigital Technology Corporation | Method and system for controlling access to a wireless communication medium |
JP4310253B2 (ja) | 2004-09-21 | 2009-08-05 | キヤノン株式会社 | 通信装置及び通信方法 |
CN102187720B (zh) | 2008-10-30 | 2014-07-16 | 松下电器产业株式会社 | 基站装置、网关装置、呼叫连接方法以及无线通信系统 |
AR074097A1 (es) * | 2008-11-10 | 2010-12-22 | Interdigital Patent Holdings | Metodo y aparato para habilitar y deshabilitar un portador descendente suplementario |
CN201733326U (zh) * | 2008-11-25 | 2011-02-02 | 交互数字专利控股公司 | 一种无线发射/接收单元 |
KR101572891B1 (ko) | 2009-01-30 | 2015-11-30 | 엘지전자 주식회사 | 적응적 CoMP 방식 선택 방법 |
US8155058B2 (en) * | 2009-01-30 | 2012-04-10 | Aruba Networks, Inc. | Client balancing in wireless networks |
CN102349329A (zh) | 2009-03-12 | 2012-02-08 | 交互数字专利控股公司 | 用于执行特定于分量载波的重配置的方法和设备 |
US8787843B2 (en) * | 2009-06-26 | 2014-07-22 | Nokia Siemens Networks Oy | Wake up procedure for a base station in a communications network |
DE102009043597A1 (de) | 2009-09-25 | 2011-04-07 | Siemens Aktiengesellschaft | Verfahren zum Herstellen eines markierten Gegenstandes |
EP2317076B1 (en) | 2009-10-30 | 2018-02-14 | Ansaldo Energia IP UK Limited | A method for repairing a gas turbine component |
US20120269148A1 (en) * | 2009-11-11 | 2012-10-25 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and Devices for Switching Anchor Carrier |
US8929230B2 (en) * | 2010-04-15 | 2015-01-06 | Qualcomm Incorporated | Coordinated silent period with sounding reference signal (SRS) configuration |
US8331995B2 (en) * | 2010-07-07 | 2012-12-11 | Telefonaktiebolaget L M Ericsson (Publ) | Secondary radio-nodes for mobile communications networks and related methods |
US9888458B2 (en) * | 2011-02-11 | 2018-02-06 | Lg Electronics Inc. | Method and apparatus for performing device-to-device cooperative communication in wireless access system |
CN102223677B (zh) * | 2011-07-04 | 2014-02-12 | 重庆邮电大学 | 一种基于iasa负载均衡装置的切换方法及切换系统 |
CN102946618B (zh) | 2011-08-16 | 2015-12-09 | 华为技术有限公司 | 负载分担方法、基站、用户设备、负载分担节点和系统 |
CN102984759B (zh) | 2011-09-06 | 2015-07-08 | 华为技术有限公司 | 数据传输方法和设备 |
JP6014145B2 (ja) * | 2011-09-13 | 2016-10-25 | コニンクリーケ・ケイピーエヌ・ナムローゼ・フェンノートシャップ | エネルギ効率的なセルラ無線電気通信システムにおけるセッション・セットアップ |
CN104067667A (zh) | 2012-01-23 | 2014-09-24 | 英特尔公司 | 用于集成的多rat异类网络的网络辅助的用户关联和卸载技术 |
EP2823676A1 (en) * | 2012-03-06 | 2015-01-14 | Interdigital Patent Holdings, Inc. | Method and apparatus for power savings in a wireless local area network |
US20130250908A1 (en) * | 2012-03-23 | 2013-09-26 | Nokia Siemens Networks Oy | Base station power savings and control thereof |
CN103368833B (zh) * | 2012-03-31 | 2017-03-15 | 上海贝尔股份有限公司 | 一种网络网关中执行联合通信的方法及其装置 |
US9143984B2 (en) * | 2012-04-13 | 2015-09-22 | Intel Corporation | Mapping of enhanced physical downlink control channels in a wireless communication network |
US9973923B2 (en) * | 2012-04-18 | 2018-05-15 | Qualcomm Incorporated | Small cell activation procedure |
US8805384B2 (en) | 2012-04-27 | 2014-08-12 | Intel Corporation | Inter-rat coverage determination for energy saving management |
US8854981B2 (en) | 2012-04-27 | 2014-10-07 | Intel Corporation | Signal interference measurements in a wireless communication network |
CN104412621B (zh) | 2012-05-02 | 2018-05-15 | 诺基亚通信公司 | 方法和设备 |
EP2665312B1 (en) * | 2012-05-15 | 2014-06-04 | Fujitsu Limited | Cell Activation and Deactivation in Heterogeneous Networks |
CN103428817B (zh) * | 2012-05-23 | 2016-08-03 | 华为技术有限公司 | 基于lte蜂窝通信系统的d2d设备发现方法及装置 |
US9185620B2 (en) * | 2012-05-30 | 2015-11-10 | Intel Corporation | Adaptive UL-DL configurations in a TDD heterogeneous network |
EP2868015B1 (en) * | 2012-06-29 | 2019-05-29 | Huawei Technologies Co., Ltd. | System and method for grouping and selecting transmission points |
US9226092B2 (en) * | 2012-08-08 | 2015-12-29 | Golba Llc | Method and system for a distributed configurable transceiver architecture and implementation |
US9635608B2 (en) * | 2012-08-30 | 2017-04-25 | Mitsubishi Electric Corporation | Communication system |
WO2014163614A1 (en) * | 2013-04-01 | 2014-10-09 | New Jersey Institute Of Technology | Trading spectrum for energy savings in green cognitive cellular networks |
US10212625B2 (en) * | 2013-06-17 | 2019-02-19 | Advanced Network Technology Laboratories Pte Ltd | Intelligent mobile data offloading |
US9455772B2 (en) * | 2013-06-28 | 2016-09-27 | Huawei Technologies Co., Ltd. | System and method for network uplink measurement based operation using UE centric sounding |
JP6549110B2 (ja) * | 2013-07-01 | 2019-07-24 | エルジー エレクトロニクス インコーポレイティド | 擬似ランダムアクセスプロシージャを用いた遊休モード端末の端末間直接通信方法及びそのための装置 |
TWI571164B (zh) * | 2013-09-27 | 2017-02-11 | 財團法人資訊工業策進會 | 使用者裝置、小型基地台及其運作方法 |
CN104519557B (zh) * | 2013-09-29 | 2020-01-17 | 中兴通讯股份有限公司 | 一种实现小小区唤醒的方法与接入网元设备 |
US9572171B2 (en) * | 2013-10-31 | 2017-02-14 | Intel IP Corporation | Systems, methods, and devices for efficient device-to-device channel contention |
EP3065438A4 (en) * | 2013-11-01 | 2017-06-28 | Mitsubishi Electric Corporation | Communication system |
US9253719B2 (en) * | 2013-12-03 | 2016-02-02 | New Jersey Institute Of Technology | Association through green energy and latency awareness in wireless networks |
US9763137B2 (en) * | 2013-12-13 | 2017-09-12 | Cable Television Laboratories, Inc. | Predictive load balancing |
US9264899B2 (en) | 2013-12-19 | 2016-02-16 | Nxp, B.V. | Binding mobile device secure software components to the SIM |
US9591564B2 (en) * | 2014-03-31 | 2017-03-07 | Huawei Technologies Co., Ltd. | Methods for dynamic traffic offloading and transmit point (TP) muting for energy efficiency in virtual radio access network (V-RAN) |
US9877259B2 (en) * | 2014-03-31 | 2018-01-23 | Huawei Technologies Co., Ltd. | Dynamic energy-efficient transmit point (TP) muting for virtual radio access network (V-RAN) |
WO2017088931A1 (en) * | 2015-11-27 | 2017-06-01 | Huawei Technologies Co., Ltd. | Network nodes, wireless communication system and methods thereof |
-
2015
- 2015-03-30 US US14/672,423 patent/US9877259B2/en active Active
- 2015-03-31 RU RU2018101469A patent/RU2669580C1/ru active
- 2015-03-31 CN CN201911282587.9A patent/CN111132285A/zh active Pending
- 2015-03-31 AU AU2015240252A patent/AU2015240252B2/en active Active
- 2015-03-31 WO PCT/CN2015/075443 patent/WO2015149671A1/en active Application Filing
- 2015-03-31 KR KR1020167030110A patent/KR101884708B1/ko active IP Right Grant
- 2015-03-31 JP JP2016559874A patent/JP6415595B2/ja active Active
- 2015-03-31 EP EP18151879.6A patent/EP3328132B1/en active Active
- 2015-03-31 SG SG11201608091SA patent/SG11201608091SA/en unknown
- 2015-03-31 RU RU2016142600A patent/RU2016142600A/ru not_active Application Discontinuation
- 2015-03-31 CN CN201580017501.3A patent/CN106465264B/zh active Active
- 2015-03-31 EP EP15774461.6A patent/EP3127379A4/en not_active Withdrawn
-
2017
- 2017-11-09 US US15/808,737 patent/US10009823B2/en active Active
-
2018
- 2018-06-25 US US16/017,790 patent/US10405254B2/en active Active
-
2019
- 2019-08-29 US US16/555,268 patent/US10904817B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
RU2016142600A3 (ja) | 2018-05-04 |
WO2015149671A1 (en) | 2015-10-08 |
RU2669580C1 (ru) | 2018-10-12 |
US10009823B2 (en) | 2018-06-26 |
AU2015240252A1 (en) | 2016-10-27 |
JP2017513399A (ja) | 2017-05-25 |
US20180070286A1 (en) | 2018-03-08 |
CN106465264B (zh) | 2020-01-10 |
KR101884708B1 (ko) | 2018-08-02 |
EP3127379A4 (en) | 2017-07-19 |
AU2015240252B2 (en) | 2018-05-10 |
CN111132285A (zh) | 2020-05-08 |
US9877259B2 (en) | 2018-01-23 |
EP3328132A1 (en) | 2018-05-30 |
US20180310223A1 (en) | 2018-10-25 |
CN106465264A (zh) | 2017-02-22 |
US20190387452A1 (en) | 2019-12-19 |
EP3127379A1 (en) | 2017-02-08 |
US10405254B2 (en) | 2019-09-03 |
US10904817B2 (en) | 2021-01-26 |
SG11201608091SA (en) | 2016-10-28 |
US20150282045A1 (en) | 2015-10-01 |
EP3328132B1 (en) | 2019-09-25 |
KR20160138530A (ko) | 2016-12-05 |
RU2016142600A (ru) | 2018-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6415595B2 (ja) | 仮想無線アクセスネットワーク(v−ran)のための動的エネルギー効率型送信ポイント(tp)ミューティング | |
EP3111622B1 (en) | Methods for dynamic traffic offloading and transmit point (tp) muting for energy efficiency in virtual radio access network (v-ran) | |
CN108702307B (zh) | 用户设备状态配置的系统和方法 | |
CA3039766C (en) | Methods and arrangements relating to provision of beam coverage for a communication device operating in a wireless communication network | |
TW201842801A (zh) | 用於使用喚醒信號進行控制通道監測的技術和裝置 | |
US20200014521A1 (en) | Systems and Methods for Non-cellular Wireless Access | |
US11452036B2 (en) | Indication information sending method, indication information receiving method, and device | |
EP3035726B1 (en) | Communication control apparatus, communication control method and radio communication system | |
US20190159011A1 (en) | Electronic apparatus, information processing device and information processing method | |
US20230328643A1 (en) | Electronic device, method and storage medium for sleep and wake-up of base station | |
KR20230078660A (ko) | 사용자 장비에서의 적응적 추적 루프 업데이트 | |
US20240114424A1 (en) | Systems and methods for dynamically controlling the configuration of a modem of a user equipment device | |
BR112016022568B1 (pt) | Silenciamento de ponto de transmissão (tp) dinâmico eficiente quanto à energia para rede de acesso a rádio virtual (v-ran) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20171130 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171212 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20180312 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180511 |
|
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: 20180904 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20181002 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6415595 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 |