JP5830526B2 - ホームノード識別、干渉低減、および省エネルギー - Google Patents
ホームノード識別、干渉低減、および省エネルギー Download PDFInfo
- Publication number
- JP5830526B2 JP5830526B2 JP2013508281A JP2013508281A JP5830526B2 JP 5830526 B2 JP5830526 B2 JP 5830526B2 JP 2013508281 A JP2013508281 A JP 2013508281A JP 2013508281 A JP2013508281 A JP 2013508281A JP 5830526 B2 JP5830526 B2 JP 5830526B2
- Authority
- JP
- Japan
- Prior art keywords
- reference signal
- enodeb
- network controller
- radio network
- wtru
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 claims description 30
- 238000005516 engineering process Methods 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000003213 activating effect Effects 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 58
- 230000007958 sleep Effects 0.000 description 36
- 238000004891 communication Methods 0.000 description 30
- 230000006870 function Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000004044 response Effects 0.000 description 7
- 238000012795 verification Methods 0.000 description 6
- 230000001413 cellular effect Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000011664 signaling Effects 0.000 description 4
- 238000010295 mobile communication Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 230000007774 longterm Effects 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
- 230000007704 transition Effects 0.000 description 2
- 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
- 241000700159 Rattus Species 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006266 hibernation Effects 0.000 description 1
- 210000004754 hybrid cell Anatomy 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 229910000652 nickel hydride Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Classifications
-
- 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
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/22—Performing reselection for specific purposes for handling the traffic
-
- 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
- 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
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
-
- 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
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0248—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal dependent on the time of the day, e.g. according to expected transmission activity
-
- 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
- H04W88/08—Access point devices
-
- 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
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
-
- 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)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Description
別の実施形態では、基地局114a、ならびにWTRU102a、102b、および102cは、ロングタームエボリューション(LTE)および/またはLTE−A(LTE-Advanced)を使用してエアインターフェース116を確立することのできるE−UTRA(Evolved UMTS Terrestrial Radio Access)などの無線技術を実装することができる。
Claims (13)
- 無線ネットワーク制御装置によって、eNodeBを動作させる方法であって、
第1の無線アクセス技術(RAT)の無線ネットワーク制御装置によって、前記無線ネットワーク制御装置の負荷値が閾値を上回ると判定するステップと、
前記負荷値が前記閾値を上回るとの前記判定に基づいて、第1の基準信号を送信するための第1の命令を、休止状態にある第2のRATの第1のeNodeBに送るステップであって、前記第1のeNodeBは、前記無線ネットワーク制御装置によってカバーされるエリアにサービスし、および前記第1の基準信号は、少なくとも1つの無線送信/受信ユニット(WTRU)に、前記第1の基準信号の測定値を生成させる、ステップと、
前記少なくとも1つのWTRUから、前記第1の基準信号の前記測定値を受信するステップと、
前記第1の基準信号の前記受信された測定値に基づいて、前記第1のeNodeBを活性化すると判定するステップと
を備えたことを特徴とする方法。 - 前記第1の命令は、前記第1の基準信号がプロービング間隔中に送信されることを示すことを特徴とする請求項1に記載の方法。
- 前記第1のeNodeBを活性化するステップをさらに備えたことを特徴とする請求項1に記載の方法。
- 第2の基準信号を送信するための第2の命令を、休止状態にある前記第2のRATの第2のeNodeBに送るステップをさらに備えたことを特徴とする請求項1に記載の方法。
- 前記少なくとも1つのWTRUから、前記第2の基準信号の測定値を受信するステップをさらに備えたことを特徴とする請求項4に記載の方法。
- 前記第2のeNodeBが休止したままであると判定するステップをさらに備えたことを特徴とする請求項5に記載の方法。
- 前記第2のeNodeBが休止したままであると判定するステップは、前記第2の基準信号の前記受信された測定値に基づいていることを特徴とする請求項6に記載の方法。
- 第1の無線アクセス技術(RAT)の無線ネットワーク制御装置であって、
前記第1のRATの前記無線ネットワーク制御装置の負荷値が閾値を上回ると判定し、
前記負荷値が前記閾値を上回るとの前記判定に基づいて、第1の基準信号を送信するための第1の命令を、休止状態にある第2のRATの第1のeNodeBに送り、前記第1のeNodeBは前記無線ネットワーク制御装置によってカバーされるエリアにサービスし、および前記第1の基準信号は、少なくとも1つの無線送信/受信ユニット(WTRU)に、前記第1の基準信号の測定値を生成させ、
前記少なくとも1つのWTRUから、前記第1の基準信号の前記測定値を受信し、ならびに、
前記第1の基準信号の前記受信された測定値に基づいて、前記第1のeNodeBを活性化すると判定する
ように構成されたプロセッサを備えたことを特徴とする無線ネットワーク制御装置。 - 前記プロセッサは、前記第1の命令が、前記第1の基準信号がプロービング間隔中に送信されることを示すようにさらに構成されていることを特徴とする請求項8に記載の無線ネットワーク制御装置。
- 前記プロセッサは、前記第1のeNodeBを活性化するようにさらに構成されていることを特徴とする請求項8に記載の無線ネットワーク制御装置。
- 前記プロセッサは、第2の基準信号を送信するための第2の命令を、休止状態にある前記第2のRATの第2のeNodeBに送るようにさらに構成されていることを特徴とする請求項8に記載の無線ネットワーク制御装置。
- 前記プロセッサは、前記少なくとも1つのWTRUから、前記第2の基準信号の測定値を受信するようにさらに構成されていることを特徴とする請求項11に記載の無線ネットワーク制御装置。
- 前記プロセッサは、前記第2の基準信号の前記受信された測定値に基づいて、前記第2のeNodeBが休止したままであると判定するようにさらに構成されていることを特徴とする請求項12に記載の無線ネットワーク制御装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32988210P | 2010-04-30 | 2010-04-30 | |
US61/329,882 | 2010-04-30 | ||
PCT/US2011/034562 WO2011137345A1 (en) | 2010-04-30 | 2011-04-29 | Home node identification, interference reduction, and energy savings |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015210015A Division JP2016029838A (ja) | 2010-04-30 | 2015-10-26 | ホームノード識別、干渉低減、および省エネルギー |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013526221A JP2013526221A (ja) | 2013-06-20 |
JP2013526221A5 JP2013526221A5 (ja) | 2014-08-07 |
JP5830526B2 true JP5830526B2 (ja) | 2015-12-09 |
Family
ID=44146411
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013508281A Expired - Fee Related JP5830526B2 (ja) | 2010-04-30 | 2011-04-29 | ホームノード識別、干渉低減、および省エネルギー |
JP2015210015A Pending JP2016029838A (ja) | 2010-04-30 | 2015-10-26 | ホームノード識別、干渉低減、および省エネルギー |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015210015A Pending JP2016029838A (ja) | 2010-04-30 | 2015-10-26 | ホームノード識別、干渉低減、および省エネルギー |
Country Status (8)
Country | Link |
---|---|
US (2) | US9549370B2 (ja) |
EP (1) | EP2564640A1 (ja) |
JP (2) | JP5830526B2 (ja) |
KR (2) | KR20130023255A (ja) |
CN (2) | CN102860095A (ja) |
AU (1) | AU2011245251B2 (ja) |
TW (2) | TW201210376A (ja) |
WO (1) | WO2011137345A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107525494B (zh) * | 2017-07-13 | 2020-08-28 | 东方电气(广州)重型机器有限公司 | 激光垂准仪固定装置及球状管束组件的基准激光建立方法 |
Families Citing this family (90)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8169982B2 (en) | 2005-08-10 | 2012-05-01 | Qualcomm Incorporated | Method and apparatus for creating a fingerprint for a wireless network |
US9137745B2 (en) * | 2007-10-12 | 2015-09-15 | Qualcomm Incorporated | System and method to locate femto cells with passive assistance from a macro cellular wireless network |
US9253653B2 (en) | 2007-11-09 | 2016-02-02 | Qualcomm Incorporated | Access point configuration based on received access point signals |
US8838096B2 (en) * | 2009-05-29 | 2014-09-16 | Qualcomm Incorporated | Non-macro cell search integrated with macro-cellular RF carrier monitoring |
KR101693534B1 (ko) * | 2009-08-19 | 2017-01-06 | 도이체 텔레콤 악티엔 게젤샤프트 | 모바일 무선 액세스 네트워크, 이동성 제어 유닛, 모바일 무선 액세스 네트워크에서 과금하기 위한 방법, 및 프로그램 |
US8954051B2 (en) | 2010-04-23 | 2015-02-10 | Qualcomm Incorporated | Uniquely identifying target femtocell to facilitate femto-assisted active hand-in |
US8838117B2 (en) | 2010-04-23 | 2014-09-16 | Qualcomm Incorporated | Active macro-femto hand-in with help from out-of-band proxy |
US8923892B2 (en) * | 2010-05-14 | 2014-12-30 | Qualcomm Incorporated | Method and apparatus for updating femtocell proximity information |
US9781659B2 (en) | 2010-10-15 | 2017-10-03 | Qualcomm Incorporated | Proximity detection for femtocells using out-of-band links |
US8737994B2 (en) * | 2010-11-05 | 2014-05-27 | Qualcomm Incorporated | Discontinuous transmission in femtocells |
JP5584309B2 (ja) * | 2010-11-10 | 2014-09-03 | 京セラ株式会社 | 基地局及びその制御方法 |
US20120182966A1 (en) * | 2011-01-18 | 2012-07-19 | Qualcomm Incorporated | Out-of-band paging for proximity detection in a femto deployment |
US9998909B2 (en) * | 2011-06-20 | 2018-06-12 | Telefonaktiebolaget Lm Ericsson (Publ) | 3rd generation direct tunnel (3GDT) optimization |
EP2724580B1 (en) * | 2011-06-23 | 2018-06-13 | Nokia Solutions and Networks Oy | Interference control |
MX2013009427A (es) | 2011-07-14 | 2013-08-29 | Lg Electronics Inc | Metodo y aparato para realizar la verificacion de membresia o el control de acceso en un sistema de comunicacion inalambrica. |
CN103688578A (zh) * | 2011-08-16 | 2014-03-26 | 富士通株式会社 | 功率控制方法、基站和终端设备 |
WO2013072556A1 (en) * | 2011-11-15 | 2013-05-23 | Nokia Corporation | Radio usage optimization with intermittent traffic |
GB2544932B (en) | 2011-11-28 | 2017-08-23 | Ubiquisys Ltd | Power management in a cellular system |
CN102421134B (zh) * | 2011-12-07 | 2014-12-17 | 华为终端有限公司 | 控制无线接入点设备的方法和无线接入点设备 |
WO2013084347A1 (ja) * | 2011-12-09 | 2013-06-13 | 富士通株式会社 | 無線通信システム、移動端末、基地局及び移動端末用記憶装置 |
GB2498813A (en) * | 2012-01-30 | 2013-07-31 | Renesas Mobile Corp | Initiating closed subscriber group (CSG) cell proximity determination/fingerprinting and/or reporting using cell ID/code |
JP2015513385A (ja) | 2012-02-14 | 2015-05-11 | 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) | スマート3gdt |
JP5874459B2 (ja) * | 2012-03-15 | 2016-03-02 | 株式会社リコー | 画像形成装置、画像形成方法及びプログラム |
JP5988131B2 (ja) * | 2012-03-21 | 2016-09-07 | 日本電気通信システム株式会社 | 無線通信システム、無線通信方法、無線通信装置、無線通信装置制御方法、及び、無線通信装置制御プログラム |
US20130250908A1 (en) * | 2012-03-23 | 2013-09-26 | Nokia Siemens Networks Oy | Base station power savings and control thereof |
US9332458B2 (en) | 2012-03-25 | 2016-05-03 | Cisco Technology, Inc. | System and method for optimizing performance of a communication network |
US8805384B2 (en) | 2012-04-27 | 2014-08-12 | Intel Corporation | Inter-rat coverage determination for energy saving management |
US9867105B2 (en) * | 2012-05-08 | 2018-01-09 | Lg Electronics Inc. | Method and apparatus for transmitting message in wireless communication system |
KR101892927B1 (ko) | 2012-05-21 | 2018-10-04 | 삼성전자주식회사 | 통신 시스템에서 소형 기지국의 동작을 제어하는 방법 및 그에 따른 소형 기지국 |
FR2992517A1 (fr) * | 2012-06-21 | 2013-12-27 | France Telecom | Procede de reveil a distance d'un equipement routeur sans fil |
WO2014017630A1 (ja) * | 2012-07-27 | 2014-01-30 | 日本電気株式会社 | 通信システムとノード装置と方法とプログラム |
WO2014021669A1 (en) * | 2012-08-03 | 2014-02-06 | Lg Electronics Inc. | Method and apparatus for transmitting indication in wireless communication system |
US10200844B2 (en) * | 2012-08-23 | 2019-02-05 | Nokia Solutions And Networks Oy | Massive discovery of devices |
US9485677B2 (en) * | 2012-09-25 | 2016-11-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Determining hearability in a heterogenous communication network |
CN111601315B (zh) * | 2012-09-29 | 2023-12-01 | 北京三星通信技术研究有限公司 | 一种支持对家用基站进行验证的方法 |
EP2910068B1 (en) * | 2012-10-22 | 2017-10-04 | Avago Technologies General IP (Singapore) Pte. Ltd. | Transition method into sleeping mode |
IL222709A (en) | 2012-10-25 | 2016-02-29 | Intucell Ltd | A method and mechanism for coordinating interference between communications cells in solar systems |
EP2912890B1 (en) * | 2012-10-29 | 2020-01-08 | Zte Usa, Inc. | Supporting a base station to enter and leave sleep mode in a wireless communication system |
US9014004B2 (en) | 2012-12-04 | 2015-04-21 | Cisco Technology, Inc. | Method for managing load balance in a cellular heterogeneous network |
US9167444B2 (en) | 2012-12-04 | 2015-10-20 | Cisco Technology, Inc. | Method for managing heterogeneous cellular networks |
AU2013373816A1 (en) * | 2013-01-18 | 2015-07-16 | Nokia Solutions And Networks Oy | Reference signal transmission from multiple cells in dormant mode |
WO2014115261A1 (ja) * | 2013-01-23 | 2014-07-31 | 富士通株式会社 | 移動通信システム、無線基地局装置、及び動作制御方法 |
US9743356B2 (en) | 2013-01-28 | 2017-08-22 | Lg Electronics Inc. | Method and apparatus for supporting state mode transition or performing state mode transition in plural communication system convergence networks |
US9264951B2 (en) * | 2013-02-15 | 2016-02-16 | Qualcomm Incorporated | Activation procedure for dormant cells |
US9143995B2 (en) | 2013-02-22 | 2015-09-22 | Cisco Technology, Inc. | System and method for hand-in disambiguation using user equipment WiFi location in a network environment |
DE112013006729T5 (de) * | 2013-02-25 | 2015-11-12 | Broadcom Corporation | Erfassung ruhender Zelle und Berichtskonfiguration |
IL224926A0 (en) | 2013-02-26 | 2013-07-31 | Valdimir Yanover | A method and system for allocating resources in the @telecommunications@cellphone network |
GB2518584B (en) | 2013-07-09 | 2019-12-25 | Cisco Tech Inc | Power setting |
CN104301947B (zh) * | 2013-07-17 | 2019-07-12 | 中兴通讯股份有限公司 | 一种移动性处理方法及装置 |
JP6239299B2 (ja) * | 2013-07-24 | 2017-11-29 | 株式会社Nttドコモ | 無線基地局、ユーザ端末および無線通信方法 |
WO2015018042A1 (zh) * | 2013-08-08 | 2015-02-12 | 东莞宇龙通信科技有限公司 | 小区干扰协调方法、基站和终端 |
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 |
US10231145B2 (en) * | 2013-10-09 | 2019-03-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Sounding reference signal based small cell activity control |
GB2519804A (en) * | 2013-10-31 | 2015-05-06 | Nec Corp | Power saving in mobile radio communications device |
US9414310B2 (en) * | 2013-11-27 | 2016-08-09 | Cisco Technology, Inc. | System and method for small cell power control in an enterprise network environment |
KR20150070637A (ko) * | 2013-12-17 | 2015-06-25 | 한국전자통신연구원 | 무선 센서 네트워크의 맥 계층에서의 센서 데이터 전송 제어 장치 및 방법 |
WO2015096037A1 (zh) * | 2013-12-24 | 2015-07-02 | 华为技术有限公司 | 一种触发信号的发送及接收方法、装置及*** |
FR3016100B1 (fr) * | 2013-12-26 | 2017-03-17 | Sagemcom Broadband Sas | Systeme de transmission comprenant des premier et second dispositifs ponts |
CN105101248B (zh) * | 2014-04-28 | 2020-03-13 | 索尼公司 | 用于控制小区的工作状态的改变的装置和方法 |
EP3143803B1 (en) * | 2014-05-16 | 2018-07-11 | Telefonaktiebolaget LM Ericsson (publ) | Methods and nodes of a wireless network for deciding on switching off of a network node |
US9655102B2 (en) | 2014-06-20 | 2017-05-16 | Cisco Technology, Inc. | Interference control in a cellular communications network |
US9699722B2 (en) * | 2014-06-27 | 2017-07-04 | Sharp Laboratories Of America, Inc. | Systems and methods for wireless power management |
US9402195B2 (en) | 2014-09-07 | 2016-07-26 | Cisco Technology, Inc. | Operation of base station in a cellular communications network |
US9844070B2 (en) | 2014-09-10 | 2017-12-12 | Cisco Technology, Inc. | System and method for decoupling long term evolution media access control scheduling from subframe rate procedures |
US9729396B2 (en) | 2014-11-04 | 2017-08-08 | Cisco Technology, Inc. | System and method for providing dynamic radio access network orchestration |
US10855645B2 (en) | 2015-01-09 | 2020-12-01 | Microsoft Technology Licensing, Llc | EPC node selection using custom service types |
US9699601B2 (en) | 2015-04-06 | 2017-07-04 | Cisco Technology, Inc. | System and method for managing interference in a network environment based on user presence |
US9918314B2 (en) | 2015-04-14 | 2018-03-13 | Cisco Technology, Inc. | System and method for providing uplink inter cell interference coordination in a network environment |
US10244422B2 (en) | 2015-07-16 | 2019-03-26 | Cisco Technology, Inc. | System and method to manage network utilization according to wireless backhaul and radio access network conditions |
CN108028682A (zh) * | 2015-07-22 | 2018-05-11 | 瑞典爱立信有限公司 | 用于波束成形网络的参考信令 |
US9648569B2 (en) | 2015-07-25 | 2017-05-09 | Cisco Technology, Inc. | System and method to facilitate small cell uplink power control in a network environment |
US9860852B2 (en) | 2015-07-25 | 2018-01-02 | Cisco Technology, Inc. | System and method to facilitate small cell uplink power control in a network environment |
US9826408B2 (en) | 2015-12-07 | 2017-11-21 | Cisco Technology, Inc. | System and method to provide uplink interference coordination in a network environment |
US10536326B2 (en) | 2015-12-31 | 2020-01-14 | Affirmed Networks, Inc. | Network redundancy and failure detection |
US10143002B2 (en) | 2016-01-12 | 2018-11-27 | Cisco Technology, Inc. | System and method to facilitate centralized radio resource management in a split radio access network environment |
US9813970B2 (en) | 2016-01-20 | 2017-11-07 | Cisco Technology, Inc. | System and method to provide small cell power control and load balancing for high mobility user equipment in a network environment |
US10420134B2 (en) | 2016-02-02 | 2019-09-17 | Cisco Technology, Inc. | System and method to facilitate subframe scheduling in a split medium access control radio access network environment |
US10091697B1 (en) | 2016-02-08 | 2018-10-02 | Cisco Technology, Inc. | Mitigation of uplink interference within heterogeneous wireless communications networks |
US9801127B2 (en) | 2016-02-23 | 2017-10-24 | Cisco Technology, Inc. | System and method to provide power management for a multimode access point in a network environment |
US11272398B2 (en) * | 2016-07-25 | 2022-03-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Decentralized base station load balancing and power |
CN108737048B (zh) * | 2017-04-21 | 2021-10-01 | 华为技术有限公司 | 参考信号的发送方法、基站以及用户设备 |
US10548140B2 (en) | 2017-05-02 | 2020-01-28 | Affirmed Networks, Inc. | Flexible load distribution and management in an MME pool |
CN112713985B (zh) * | 2017-05-05 | 2022-03-08 | 华为技术有限公司 | 传输信号的方法和装置 |
EP4178242A1 (en) | 2017-05-05 | 2023-05-10 | Microsoft Technology Licensing, LLC | Methods of and systems of service capabilities exposure function (scef) based internet-of-things (iot) communications |
CN110800275B (zh) | 2017-05-31 | 2022-09-23 | 微软技术许可有限责任公司 | Ipsec地理冗余的解耦控制和数据平面同步 |
KR102394203B1 (ko) * | 2017-07-07 | 2022-05-04 | 삼성전자주식회사 | 무선 통신 시스템에서 기지국 부하 분산을 위한 장치 및 방법 |
US10856134B2 (en) | 2017-09-19 | 2020-12-01 | Microsoft Technolgy Licensing, LLC | SMS messaging using a service capability exposure function |
CN111742581B (zh) | 2018-02-20 | 2023-04-28 | 微软技术许可有限责任公司 | 网络元件的动态选择 |
AU2019238187B2 (en) | 2018-03-20 | 2022-08-25 | Microsoft Technology Licensing, Llc | Systems and methods for network slicing |
EP3827577B1 (en) | 2018-07-23 | 2023-09-13 | Microsoft Technology Licensing, LLC | System and method for intelligently managing sessions in a mobile network |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6584330B1 (en) * | 2000-07-18 | 2003-06-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive power management for a node of a cellular telecommunications network |
US6580920B2 (en) | 2001-06-05 | 2003-06-17 | Nokia Mobile Phones Ltd. | System for adjusting gain of a mobile station during an idle period of the serving base station |
DE10142392A1 (de) | 2001-08-30 | 2003-03-20 | Philips Corp Intellectual Pty | Digitales Hausnetzwerk und Verfahren zur Zuordnung drahtloser Endgeräte zu Basisstationen |
BR8302354U (pt) | 2003-09-17 | 2004-05-18 | Orlando Rossi Jr | Aperfeiçoamento introduzido em fonte de luz fototerápica para tratamento da hiperbilirrubinemia |
US7542437B1 (en) | 2003-10-02 | 2009-06-02 | Bbn Technologies Corp. | Systems and methods for conserving energy in a communications network |
EP2077026B1 (en) * | 2006-09-27 | 2020-08-05 | Telecom Italia S.p.A. | Apparatus and method for implementing configurable resource management policies |
US8467798B2 (en) * | 2007-08-20 | 2013-06-18 | Lg Electronics Inc. | Method of performing cell reselection in wireless communication system |
EP2056628A1 (en) * | 2007-10-30 | 2009-05-06 | Nokia Siemens Networks Oy | Communication network element and method of switching activity states |
EP2120493A1 (en) * | 2008-03-19 | 2009-11-18 | Nokia Siemens Networks Oy | Mechanism for automated re-configuration of an access network element |
US8676220B2 (en) * | 2008-04-03 | 2014-03-18 | Samsung Electronics Co., Ltd. | Apparatus and method for operating hierarchical cell in broadband wireless communication system |
US7817559B2 (en) | 2008-04-11 | 2010-10-19 | Nokia Siemens Networks Oy | Network node power conservation apparatus, system, and method |
US8687588B2 (en) * | 2008-07-02 | 2014-04-01 | Qualcomm Incorporated | Low power modes for femto cells |
EP2302963A4 (en) | 2008-07-10 | 2014-01-01 | Fujitsu Ltd | RADIO CONTROL, MOBILE COMMUNICATION SYSTEM, BASIC STATION, MOBILE COMMUNICATION PROCEDURE AND MOBILE COMMUNICATION PROGRAM |
US20100027510A1 (en) * | 2008-08-04 | 2010-02-04 | Qualcomm Incorporated | Enhanced idle handoff to support femto cells |
US8391252B2 (en) * | 2008-10-31 | 2013-03-05 | Intel Corporation | Techniques to support multiple radio-access technologies |
KR20100070279A (ko) | 2008-12-17 | 2010-06-25 | 이용석 | 무선통신 시스템에서 펨토셀의 운영방법 |
US8611277B2 (en) * | 2009-06-22 | 2013-12-17 | Motorola Mobility Llc | Reselection in a wireless communication system |
DK2468027T3 (da) | 2009-08-18 | 2013-10-21 | Ericsson Telefon Ab L M | Energibesparende mekanismer i et heterogentradiokommunikationsnetværk |
US8369858B2 (en) * | 2009-11-05 | 2013-02-05 | Alcatel Lucent | Coordinating macro-cell and private cell operation in overlay wireless networks |
KR101676033B1 (ko) | 2010-01-08 | 2016-11-29 | 삼성전자주식회사 | 무선 통신 시스템에서 기지국의 전력 소모 감소 방법 및 장치 |
US9220028B2 (en) * | 2010-02-12 | 2015-12-22 | Blackberry Limited | Methods and apparatus to perform measurements |
-
2011
- 2011-04-29 EP EP11718636A patent/EP2564640A1/en not_active Withdrawn
- 2011-04-29 CN CN2011800217747A patent/CN102860095A/zh active Pending
- 2011-04-29 JP JP2013508281A patent/JP5830526B2/ja not_active Expired - Fee Related
- 2011-04-29 AU AU2011245251A patent/AU2011245251B2/en not_active Expired - Fee Related
- 2011-04-29 CN CN201710248968.XA patent/CN107257575A/zh active Pending
- 2011-04-29 US US13/097,825 patent/US9549370B2/en active Active
- 2011-04-29 KR KR1020127030951A patent/KR20130023255A/ko active IP Right Grant
- 2011-04-29 KR KR20147030207A patent/KR20140132015A/ko active IP Right Grant
- 2011-04-29 WO PCT/US2011/034562 patent/WO2011137345A1/en active Application Filing
- 2011-05-02 TW TW100115377A patent/TW201210376A/zh unknown
- 2011-05-02 TW TW105101930A patent/TW201620326A/zh unknown
-
2015
- 2015-10-26 JP JP2015210015A patent/JP2016029838A/ja active Pending
-
2017
- 2017-01-16 US US15/407,025 patent/US20170127350A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107525494B (zh) * | 2017-07-13 | 2020-08-28 | 东方电气(广州)重型机器有限公司 | 激光垂准仪固定装置及球状管束组件的基准激光建立方法 |
Also Published As
Publication number | Publication date |
---|---|
US20170127350A1 (en) | 2017-05-04 |
AU2011245251B2 (en) | 2015-03-05 |
AU2011245251A1 (en) | 2012-11-22 |
US20120106349A1 (en) | 2012-05-03 |
WO2011137345A1 (en) | 2011-11-03 |
TW201210376A (en) | 2012-03-01 |
EP2564640A1 (en) | 2013-03-06 |
KR20140132015A (ko) | 2014-11-14 |
JP2016029838A (ja) | 2016-03-03 |
US9549370B2 (en) | 2017-01-17 |
KR20130023255A (ko) | 2013-03-07 |
CN102860095A (zh) | 2013-01-02 |
TW201620326A (zh) | 2016-06-01 |
CN107257575A (zh) | 2017-10-17 |
JP2013526221A (ja) | 2013-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5830526B2 (ja) | ホームノード識別、干渉低減、および省エネルギー | |
US10085292B2 (en) | Method and apparatus for supporting machine-type communications with a mobile-originated-only mode | |
JP6159779B2 (ja) | 動作周波数の変更を調整する方法および装置 | |
TWI539848B (zh) | 基地台及遠距存取點電力消耗管理 | |
EP2740295B1 (en) | Method, apparatus, system and computer program for enabling mobility of a mobile device while in an semi-idle state | |
KR101755778B1 (ko) | 저 이동 상태들 및 프로시저들 | |
EP2946593B1 (en) | Inhibiting the transmission of measurement reports from a ue when the ue is in an inactive mode and applies drx | |
JP2017103821A (ja) | セルフォワードアクセスチャネル(cell fach)状態におけるホームノードb(hnb)モビリティのための方法 | |
JP2014512145A (ja) | 異種ネットワークにおけるスモールセル発見のための方法および装置 | |
AU2015202427A1 (en) | Home Node identification, interference reduction, and energy savings |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20131217 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20131218 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140314 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140324 |
|
A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20140617 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140708 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20141008 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20141016 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150108 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150203 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20150507 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150803 |
|
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: 20150825 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20150924 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20151026 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5830526 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |