HUE027610T2 - Uplink teljesítményvezérlés LTE rendszerhez - Google Patents
Uplink teljesítményvezérlés LTE rendszerhez Download PDFInfo
- Publication number
- HUE027610T2 HUE027610T2 HUE08729832A HUE08729832A HUE027610T2 HU E027610 T2 HUE027610 T2 HU E027610T2 HU E08729832 A HUE08729832 A HU E08729832A HU E08729832 A HUE08729832 A HU E08729832A HU E027610 T2 HUE027610 T2 HU E027610T2
- Authority
- HU
- Hungary
- Prior art keywords
- tartalmaz tartalmaz
- uplink
- access terminal
- power control
- power
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims description 211
- 238000004891 communication Methods 0.000 claims description 93
- 230000006854 communication Effects 0.000 claims description 93
- 238000000034 method Methods 0.000 claims description 74
- 230000008569 process Effects 0.000 claims description 10
- 230000001960 triggered effect Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims 2
- 102000014171 Milk Proteins Human genes 0.000 claims 1
- 108010011756 Milk Proteins Proteins 0.000 claims 1
- 101100291452 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) MMS1 gene Proteins 0.000 claims 1
- 238000010348 incorporation Methods 0.000 claims 1
- 235000013336 milk Nutrition 0.000 claims 1
- 239000008267 milk Substances 0.000 claims 1
- 210000004080 milk Anatomy 0.000 claims 1
- 235000021239 milk protein Nutrition 0.000 claims 1
- 239000004570 mortar (masonry) Substances 0.000 claims 1
- 210000000952 spleen Anatomy 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 210000004291 uterus Anatomy 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 description 75
- 238000012937 correction Methods 0.000 description 59
- 230000000875 corresponding effect Effects 0.000 description 20
- 230000006870 function Effects 0.000 description 16
- 230000007246 mechanism Effects 0.000 description 16
- 230000002441 reversible effect Effects 0.000 description 12
- 230000004044 response Effects 0.000 description 11
- 241001417495 Serranidae Species 0.000 description 10
- 238000005259 measurement Methods 0.000 description 8
- 238000005070 sampling Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000001143 conditioned effect Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 241001644893 Entandrophragma utile Species 0.000 description 3
- 206010048669 Terminal state Diseases 0.000 description 3
- 239000003607 modifier Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 241000760358 Enodes Species 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
- 238000013442 quality metrics Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
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
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/08—Closed loop power control
-
- 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
- H04W52/06—TPC algorithms
-
- 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
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- 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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/362—Aspects of the step size
-
- 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
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
Claims (4)
- VFLjmm TFXJ.ESÍTMÉNYYEZÉRLÉS LI'ERENBS^ERHEZ SZABADALMI ilèaypûatûk1, Eljárás tejjestonényvszério parancsok előállMsálA környezetbe», amely eljárás síitán: togaikmk PÖ2| uplink adásoké egy feozzátirésii végbeftíRdezésíöl; toeghmáröazuk.($Ö4), bogy szükséges-e beállitam a tasáferé'si. végiherepdezés áM alkalmazott Uplink ieljbsimÄyszimet:; és toiesiíméeyvezédő parancsokat küldtek (SöéJ a hözzáigíési: végberendezésnek az epltek tejjé-stoényszim: megváltoztatására a downlink^ 131, hpz^eudeldrakbsz és uplisl, Ä, eîïgeâëjyszêselîfees: kaszsált 1: ïéseg/2. ;íá*eg, L|í£|* "Sa^fî# '&$mâeêâs csMom& Mhsszslllsá-vak
- 2. Az t, ígénypotíí szerinti eljárás, alsói m epSafe adások Sáskái ^pplrak osztott csatornás (Physical láplink Sla^tÇtîaaïîell FISCH «dások, 3. A?. : 1 igénypont szerinti eljárás, ahol az uplink adások a hoztetorési végberendezés által elküldőit pexio-dtkös ypliíík ail&ök«sopo3t|sMl szármasuak.
- 4, Az 1, igénypöntszmnti eljárás, akti további lépésként: Őssasítssoaliduk as ap&rk tol jeskraénysztetsl egy célértékkel # eiindtfuk: a beÉiÉsst, mtM0m· m »gttk. le|ésiöski^ztó% a ©âêf Mzöii eltérés meghalad egy kSsaShsctoket.3. Az i, igénypont szerintieljárás,.dtat további lépéském meghatározzuk az uplink teljcsőménetekre vonatkozó beáliiiás mértékét, áltól a mértékei tartalmazzák a 6:, Az 1, igénypont .szériati eljárás, ahol további lépésként: a beérkező uplink adások aiapjte előállítják egy szélessávú vételi te$essteéepe vonaíioaó bees-lés és egy jeli-zaj viszonyra vonatkező becslés kezűi legalább az egyikei és meghatározzak, bogy a kapott szétossává íefesimtényre vonalközé becslés és jel-zaj viszonyra vonatkozó becslés közül legalább áz egyik alapiján szükségesbe az uplink téjjésimxéuyszirü hóéit- tá.Síi. % Az í- igénypont szériáit eljárás, almi további lépésfeéóti á lé|esiíméí;yvezédő itarajtpse^at egy Szikár dievrnlisk vezérlő csaííuate (Physical öovtemk: Central Cbaïteel), PDCCM. továbbítják dowmlúik hozzárendelésekkel, ahol a ícljesiíményvezérlb garahcsok egy ilzikai uplink vezérlő csatornára, iFöC’Cll, vonatkoznak. 8. iEprás te|esitmenyvezérlő patáncsőkal taítolmazé adatok továbhitosájá vezeték nélküli kxommunikásiös környezetben, amely eljárás során: adatékét toylbhikmk pö82jegy spiak összeköttetésen egy adott to|eshméiy$gmt mellett; JopdŐbk (1004) -egy- parancsot a dosadisk. Dl,, hozzárendelésekhez és «p&tk, "Ü^. «^ed^yeäisÄe* baszpált L retegs-L réteg, IJ/O, vezérlő információs csatorna télhasználásával ; 1 í * * ï ! líri a :íe|ésborényvezérlő parancs alapján ategváiteztapök pööö) a íelesittpésyszipM:; # maêMk&M HiîlÂ^sssekôîÎëiësïen a megvábozt&tbi: te§estíméoyááitn; alkalmariMval továbbk-· juk (1008)- 9. V«2^k!iÈté^lLfc^»i^feiel% hemodezás, amely lefestve teszi ieliesitnMíyvezerió parancsok előállítását hozzáférési végberendezések által történő Elhasználásra egy vezeték néikaíi kommunikációs környezethet amely berendezés tartalmaz: eszközt (12 10} egy kozzaïs## végberendezés (1ISO) által egy adót eplink îeliesïtoîéâp aîek-fed eMldőtt aplipk adások itpdásám; eszközi Cî %$$$ Maaik &^gy »zeksegess« a Imzzaíeresi végösmadezés (1108) IM inegváitoztatásá; ék eszk&d (1224) te|pslripéay vezérlő parancsoknak s dmsAÉk ÜL, és apiink, üi, esgedélyeMsekkez baszoált 1. retagíl ^ri&sg, ibll, '«eaSdfr Wtoáei# dsi88Ädp:#ÄtS* elküldésére, áhel a tépsbtnMyveáériö pámöéSök ax s||t*áí ibf«Ä»&^sz^^ méribsilják. 16. A 9. igénypont szeried vezsbÉtíMköii koammrdkádós berendezés., amely tartalmaz továbbá;: eszközt az ágiink tefjesipaényszlmnek egy célértékkel: történő iösszídíasímIMsátn;: és: eszközt a beállítás elindítására. amenayibeo az nphnk te|esÜ:nM^sMri és a eéíéríák fcöttí elt|“ r# nagyobb, tamí egy sítre beáll nőtt érték, 11. A 9 - igénypont szeried vezeték ,nélküli kommaaikáeíéa: berendezés, amely Mék továbbá esakőzt egy szélessávé vételi tefleslnMnyre vsmatfcözó becslés és egy jehsty eiszeaym wonatkoaő becslés közül kg-áMbb az egyik előállítására. a: beszerzett upiak: adások als^as, mæfc idériekeiése cé§áből, begy szökaéges~e az tiplink té§esirtnényszint raegv^tozMása. !2. A 9. fénypont szériái! vezeték nélküli kcmnamifcáctos: berendezés, amely tartalmaz továbbá eszköz!, a tegesitmsayvezÄ páraacriÉsdk; egy fizikai dovmlink vezérlő «säbs% ÂŒ, downlink btazzáten-áeiésekkei történő elküldésére, ahol a teljesiiményvszériő parancsok egy fizikai uplisk vezérlő csatornára, PUCCH, voaalkbksak,
- 13. Vezeték nélküli kommunikációs berendezés, amely lehelévé teszi teljesítmény vezérlő parancsuk baszó®-Mát: vezetek kltóh kommgöi&iriis környezetben, amely berendezés tartalmas: eszközt (!1M) adatőknák égy op! iák összeköttetései egy adott íeliesbménysziittel történő e§bd~ áésére, eszközt (IIM) egy íeiesitményvezériö parancsnak a downlink, Ä>, ïtozadrêndeléseMîsz; és nplmk, Ä, mîgMdpaæsekhez használt 1, réieg/2. réteg, M/L2, vezérlő in&nráciös csatornán keresztül történő fogadására; és eszközt (11 lö) a tel}esltmenyszist: megváltoztatására a soron kővetkező: Máttavábbiíásnál a télié-süményvezérlő parancs niggvényében. ?4. A 13. igénypont szerinti vezeték nélküli tefflœs^ye&'-ib^iôêSÂjrÂâ^ tartalmaz íovábM eszközt az Mariknak egy iziká pplnk osztod csatornán. MÍSClk «én® elküldésén^ if, A í:|, igénypont szeríníl vezeték nélküli konmnmikádds berendezés, éhei a !d]esiíinényvezéfiő páranés egy indítási feltétel bekövetkezésekor van: továbbítva az Lí/1.2 vezérlő Mbméám csatornán.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88993107P | 2007-02-14 | 2007-02-14 | |
US12/030,787 US8437792B2 (en) | 2007-02-14 | 2008-02-13 | Uplink power control for LTE |
Publications (1)
Publication Number | Publication Date |
---|---|
HUE027610T2 true HUE027610T2 (hu) | 2016-10-28 |
Family
ID=39690790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE08729832A HUE027610T2 (hu) | 2007-02-14 | 2008-02-14 | Uplink teljesítményvezérlés LTE rendszerhez |
Country Status (17)
Country | Link |
---|---|
US (1) | US8437792B2 (hu) |
EP (1) | EP2115891B1 (hu) |
JP (1) | JP5362589B2 (hu) |
KR (1) | KR101124904B1 (hu) |
AU (1) | AU2008216214B2 (hu) |
BR (1) | BRPI0807777B1 (hu) |
CA (1) | CA2676127C (hu) |
ES (1) | ES2579205T3 (hu) |
HK (1) | HK1137575A1 (hu) |
HU (1) | HUE027610T2 (hu) |
IL (1) | IL199970A (hu) |
MX (1) | MX2009008631A (hu) |
MY (1) | MY148048A (hu) |
NZ (1) | NZ578571A (hu) |
RU (1) | RU2446572C2 (hu) |
TW (1) | TWI375420B (hu) |
WO (1) | WO2008101056A2 (hu) |
Families Citing this family (96)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7986959B2 (en) | 2007-02-14 | 2011-07-26 | Qualcomm Incorporated | Preamble based uplink power control for LTE |
KR20090113898A (ko) * | 2007-02-28 | 2009-11-02 | 가부시키가이샤 엔티티 도코모 | 이동통신시스템에 있어서의 유저장치, 기지국장치 및 통신제어방법 |
RU2009134730A (ru) * | 2007-03-01 | 2011-04-10 | НТТ ДоСоМо, Инк. (JP) | Базовая станция и способ управления связью |
US9295003B2 (en) | 2007-03-19 | 2016-03-22 | Apple Inc. | Resource allocation in a communication system |
GB0708345D0 (en) * | 2007-04-30 | 2007-06-06 | Nokia Siemens Networks Oy | Signalling within a communication system |
KR101498968B1 (ko) * | 2007-07-05 | 2015-03-12 | 삼성전자주식회사 | 통신시스템에서 피어 투 피어 통신을 위한 자원 결정 방법및 장치 |
US8577305B1 (en) | 2007-09-21 | 2013-11-05 | Marvell International Ltd. | Circuits and methods for generating oscillating signals |
WO2009058971A2 (en) * | 2007-11-02 | 2009-05-07 | Interdigital Patent Holdings, Inc. | Power control for combined dynamically and persistently scheduled pusch in e-utra |
US8588705B1 (en) | 2007-12-11 | 2013-11-19 | Marvell International Ltd. | System and method of determining Power over Ethernet impairment |
EP2232720B1 (en) * | 2007-12-14 | 2014-06-11 | Telefonaktiebolaget L M Ericsson (publ) | Uplink transmit power control |
KR101459147B1 (ko) * | 2008-02-04 | 2014-11-10 | 엘지전자 주식회사 | 무선통신 시스템에서 전송 파워 제어 명령 전송 방법 |
US8606336B2 (en) | 2008-03-20 | 2013-12-10 | Blackberry Limited | System and method for uplink timing synchronization in conjunction with discontinuous reception |
EP2635077B1 (en) | 2008-06-16 | 2016-11-23 | Marvell World Trade Ltd. | Short-range wireless communication |
US8494572B2 (en) | 2008-06-24 | 2013-07-23 | Qualcomm Incorporated | Method and apparatus for power control of first data transmission in random access procedure of FDMA communication system |
US8046022B2 (en) * | 2008-07-08 | 2011-10-25 | Wi-Lan, Inc. | Signal transmission parameter control using channel sounding |
US9370021B2 (en) * | 2008-07-31 | 2016-06-14 | Google Technology Holdings LLC | Interference reduction for terminals operating on neighboring bands in wireless communication systems |
US8472968B1 (en) * | 2008-08-11 | 2013-06-25 | Marvell International Ltd. | Location-based detection of interference in cellular communications systems |
WO2010046202A1 (en) * | 2008-10-20 | 2010-04-29 | Nokia Siemens Networks Oy | Sounding channel apparatus and method |
WO2010051847A1 (en) * | 2008-11-07 | 2010-05-14 | Nokia Siemens Networks Oy | Apparatus and method for synchronization |
JP5217968B2 (ja) * | 2008-11-28 | 2013-06-19 | 日本電気株式会社 | 送信装置 |
KR101412901B1 (ko) | 2008-12-02 | 2014-06-26 | 에릭슨 엘지 주식회사 | Ofdm 광대역 이동통신 시스템의 상향 링크 전력 제어 방법 및 장치 |
CN101777940B (zh) * | 2009-01-12 | 2013-08-14 | 华为技术有限公司 | 上行信息的传输方法、装置及系统 |
KR101697596B1 (ko) * | 2009-01-29 | 2017-01-18 | 엘지전자 주식회사 | 전송 전력을 제어하는 방법 및 이를 위한 장치 |
US9125191B2 (en) * | 2009-01-30 | 2015-09-01 | Samsung Electronics Co., Ltd | Transmitting uplink control information over a data channel or over a control channel |
US8812045B2 (en) * | 2009-03-09 | 2014-08-19 | Lg Electronics Inc. | Method for controlling transmission power in a multi-antenna wireless communication system |
KR101616155B1 (ko) * | 2009-03-10 | 2016-04-27 | 샤프 가부시키가이샤 | 무선 통신 장치 및 제어 방법 |
CN104253683B (zh) * | 2009-03-16 | 2017-06-23 | 太阳专利信托公司 | 终端装置及其执行的资源确定方法 |
US8532041B1 (en) | 2009-04-24 | 2013-09-10 | Marvell International Ltd. | Method for transmitting information in a regulated spectrum and network configured to operate in the regulated spectrum |
US8867414B2 (en) | 2009-04-27 | 2014-10-21 | Qualcomm Incorporated | Method and apparatus for interaction of cell-specific and user-equipment-specific sounding reference signal periodicity and offset |
US9585108B2 (en) * | 2009-05-04 | 2017-02-28 | Qualcomm Incorporated | Method and apparatus for uplink power control in a multicarrier wireless communication system |
US9084206B2 (en) * | 2009-06-23 | 2015-07-14 | Samsung Electronics Co., Ltd | Method and apparatus for controlling uplink transmission power in wireless communication system |
CN102474737A (zh) * | 2009-07-29 | 2012-05-23 | 京瓷株式会社 | 无线基站 |
US8462741B2 (en) * | 2009-08-04 | 2013-06-11 | Qualcomm Incorporated | Uplink power control for multiple transmit antennas |
US9066369B1 (en) | 2009-09-16 | 2015-06-23 | Marvell International Ltd. | Coexisting radio communication |
EP2487826A3 (en) * | 2009-10-05 | 2013-02-20 | Nokia Siemens Networks Oy | Simultaneous transmission of control information |
JP5017345B2 (ja) * | 2009-10-19 | 2012-09-05 | 株式会社エヌ・ティ・ティ・ドコモ | 無線基地局 |
US8744376B2 (en) * | 2009-10-30 | 2014-06-03 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for supporting uplink transmit diversity |
US8520617B2 (en) * | 2009-11-06 | 2013-08-27 | Motorola Mobility Llc | Interference mitigation in heterogeneous wireless communication networks |
US8433249B2 (en) * | 2009-11-06 | 2013-04-30 | Motorola Mobility Llc | Interference reduction for terminals operating in heterogeneous wireless communication networks |
US9031599B2 (en) | 2009-12-08 | 2015-05-12 | Futurewei Technologies, Inc. | System and method for power control |
US8311055B2 (en) * | 2009-12-08 | 2012-11-13 | Futurewei Technologies, Inc. | System and method for scheduling users on a wireless network |
US8554259B2 (en) * | 2009-12-14 | 2013-10-08 | Apple Inc. | Method and apparatus to improve the robustness of a wireless communication link |
CN102111862B (zh) * | 2009-12-24 | 2014-07-16 | 上海无线通信研究中心 | 基于上下行信道的互惠性的上行功率调节方法 |
US8068868B2 (en) * | 2009-12-28 | 2011-11-29 | Motorola Mobility, Inc. | Uplink power alignment estimation in a communication system |
CN102714858B (zh) * | 2010-01-11 | 2014-11-12 | Lg电子株式会社 | 在无线通信系统中进行群组寻呼的方法和设备 |
US9363763B2 (en) | 2010-01-13 | 2016-06-07 | Lg Electronics Inc. | User equipment that transmits an uplink signal in a multi-carrier supporting mobile communication system and a method therefor |
US8515474B2 (en) * | 2010-01-20 | 2013-08-20 | Futurewei Technologies, Inc. | System and method for scheduling users on a wireless network |
US8848520B2 (en) * | 2010-02-10 | 2014-09-30 | Qualcomm Incorporated | Aperiodic sounding reference signal transmission method and apparatus |
KR101328213B1 (ko) | 2010-02-12 | 2013-11-14 | 엘지전자 주식회사 | 무선 통신 시스템에서 데이터 전송 방법 및 장치 |
KR101327131B1 (ko) | 2010-02-12 | 2013-11-07 | 엘지전자 주식회사 | 무선 통신 시스템에서 데이터 전송 방법 및 장치 |
KR101455143B1 (ko) * | 2010-03-31 | 2014-10-27 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 통신 방법 및 장치 |
CN106130708B (zh) | 2010-04-02 | 2019-06-28 | 交互数字专利控股公司 | 执行srs传输的方法及多天线无线发射/接收单元 |
RU2523688C2 (ru) | 2010-04-09 | 2014-07-20 | Телефонактиеболагет Л М Эрикссон (Пабл) | Способ и устройство в беспроводной сети для определения целевого значения принимаемой мощности восходящей линии связи |
US8489100B2 (en) * | 2010-04-13 | 2013-07-16 | Qualcomm Incorporated | Uplink power control in long term evolution networks |
JP4812887B1 (ja) * | 2010-04-30 | 2011-11-09 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法及び移動局 |
SG185022A1 (en) | 2010-04-30 | 2012-11-29 | Panasonic Corp | Wireless communication device and method for controlling transmission power |
EP2564641B1 (en) * | 2010-04-30 | 2017-06-07 | Telefonaktiebolaget LM Ericsson (publ) | Method and arrangement for load sharing power control |
US8780860B2 (en) * | 2010-05-01 | 2014-07-15 | Pantech Co., Ltd. | Apparatus and method for transmitting sounding reference signal in wireless communication system supporting multiple component carriers |
IT1399761B1 (it) * | 2010-05-03 | 2013-05-03 | Faac Spa | Metodo e dispositivo per la trasmissione ottimizzata di segnali di controllo remoto particolarmente di cancelli porte e barriere |
CN106059737B (zh) * | 2010-06-04 | 2019-12-03 | Lg电子株式会社 | 发送非周期性探测参考信号的用户设备及其方法 |
CN101895976B (zh) * | 2010-07-21 | 2013-10-23 | 北京交通大学 | 一种基于LTE-Advanced系统的上行功率调整方法 |
US20140056239A1 (en) * | 2010-12-01 | 2014-02-27 | Qualcomm Incorporated | Methods and apparatus for power control for high-efficiency scheduling in td-scdma hsupa |
KR20120080327A (ko) * | 2011-01-07 | 2012-07-17 | 삼성전자주식회사 | 무선통신시스템에서 상향링크 송신전력을 제어하기 위한 방법 및 장치 |
US8983557B1 (en) | 2011-06-30 | 2015-03-17 | Marvell International Ltd. | Reducing power consumption of a multi-antenna transceiver |
JP6032650B2 (ja) | 2011-07-13 | 2016-11-30 | サン パテント トラスト | 端末装置及び送信方法 |
JP5927802B2 (ja) | 2011-08-02 | 2016-06-01 | シャープ株式会社 | 基地局、端末および通信方法 |
JP5927801B2 (ja) | 2011-08-02 | 2016-06-01 | シャープ株式会社 | 基地局、端末および通信方法 |
CN102938930B (zh) * | 2011-08-16 | 2015-07-08 | 华为技术有限公司 | CoMP系统中上行功率控制的补偿方法及基站、用户设备 |
CN102958146B (zh) * | 2011-08-17 | 2016-08-10 | 华为技术有限公司 | 终端发射上行信号的方法和终端 |
KR102052376B1 (ko) * | 2011-08-17 | 2019-12-05 | 엘지전자 주식회사 | 기지국 협력 무선 통신 시스템에서 사운딩 참조 신호를 송신하는 방법 및 이를 위한 장치 |
EP2566079B1 (en) | 2011-08-31 | 2013-10-02 | Alcatel Lucent | Method for coordinating at least one first transmission from a single-point transmitter to a single-point receiver and at least one second transmission from a multipoint transmitter or to a multipoint receiver in a radio communication system, and mobile station thereof |
US9125216B1 (en) | 2011-09-28 | 2015-09-01 | Marvell International Ltd. | Method and apparatus for avoiding interference among multiple radios |
JP5845786B2 (ja) * | 2011-09-30 | 2016-01-20 | 富士通株式会社 | 送信電力制御方法及び無線基地局装置 |
JP6048755B2 (ja) * | 2011-10-03 | 2016-12-21 | サン パテント トラスト | 端末、通信方法および集積回路 |
WO2013109888A1 (en) | 2012-01-19 | 2013-07-25 | Futurewei Technologies, Inc. | Systems and method for uplink resource allocation |
US9215708B2 (en) | 2012-02-07 | 2015-12-15 | Marvell World Trade Ltd. | Method and apparatus for multi-network communication |
US9681397B2 (en) * | 2012-03-27 | 2017-06-13 | Qualcomm Incorporated | Format dependent power control for coordinated multipoint transmission |
CN102665230B (zh) * | 2012-04-23 | 2014-07-09 | 电信科学技术研究院 | 一种e-pdcch传输及盲检的方法及装置 |
CN103384376B (zh) * | 2012-05-04 | 2016-12-14 | 华为技术有限公司 | 链路覆盖问题确定方法、装置与系统 |
US9450649B2 (en) | 2012-07-02 | 2016-09-20 | Marvell World Trade Ltd. | Shaping near-field transmission signals |
EP2874447B1 (en) | 2012-07-12 | 2018-04-04 | LG Electronics Inc. | Method and device for controlling transmission power in wireless communication system |
US9252866B2 (en) | 2012-08-02 | 2016-02-02 | Sony Corporation | Relay node aggregation of data transfers in a wireless telecommunication system |
US9271234B2 (en) | 2012-08-03 | 2016-02-23 | Sony Corporation | Terminal requested base station controlled terminal transmission throttling |
CN104641577B (zh) * | 2012-09-19 | 2018-03-02 | Lg电子株式会社 | 发送上行链路控制信息的方法和装置 |
US9276726B2 (en) * | 2012-12-11 | 2016-03-01 | Samsung Electronics Co., Ltd. | Transmissions/receptions of uplink acknowledgement signals in wireless networks |
US9480032B2 (en) * | 2012-12-17 | 2016-10-25 | Zte Wistron Telecom Ab | Tracking received power in wireless communications |
WO2014107063A1 (ko) | 2013-01-07 | 2014-07-10 | 엘지전자 주식회사 | 무선 통신 시스템에서 무선 자원 동적 변경에 기반한 신호 송수신 방법 및 이를 위한 장치 |
US9264963B2 (en) | 2013-08-21 | 2016-02-16 | Intel Corporation | User equipment and method for enhanced uplink power control |
WO2015120616A1 (zh) | 2014-02-14 | 2015-08-20 | 华为技术有限公司 | Preamble发送方法、功率控制方法、终端及设备 |
JP6573718B2 (ja) * | 2015-10-02 | 2019-09-11 | 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) | マルチキャリアシナリオにおけるアップリンク電力割り当て技法のための方法及びシステム |
CN108352854B (zh) * | 2015-10-03 | 2020-09-04 | Adc电信公司 | 用于确定分布式天线系统中tdd信号定时的方法及远程单元 |
US20180124700A1 (en) * | 2016-11-01 | 2018-05-03 | Qualcomm Incorporated | Transmit power configuration based on bandwidth |
CN110612750A (zh) * | 2017-05-27 | 2019-12-24 | Oppo广东移动通信有限公司 | 无线通信方法和设备 |
WO2019098894A1 (en) * | 2017-11-17 | 2019-05-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and managing module for enabling management of operation of network node |
WO2019136699A1 (zh) * | 2018-01-12 | 2019-07-18 | Oppo广东移动通信有限公司 | 信息传输的方法和设备 |
US10993195B2 (en) * | 2018-11-21 | 2021-04-27 | Lenovo (Singapore) Pte. Ltd. | Determining a power headroom report |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6249683B1 (en) | 1999-04-08 | 2001-06-19 | Qualcomm Incorporated | Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel |
RU2221331C2 (ru) | 1999-07-07 | 2004-01-10 | Самсунг Электроникс Ко., Лтд. | Устройство и способ предоставления общего канала пакетной передачи в системе подвижной связи с широкополосным многостанционным доступом с кодовым разделением каналов |
DE20023258U1 (de) | 1999-07-07 | 2003-08-07 | Samsung Electronics Co Ltd | Kanal-Zuordnungs-Vorrichtung für einen gemeinsamen Datenpaket-Kanal in einem WCDMA Mobil-Kommunikationssystem |
US6757319B1 (en) | 1999-11-29 | 2004-06-29 | Golden Bridge Technology Inc. | Closed loop power control for common downlink transport channels |
DE10001367A1 (de) | 2000-01-14 | 2001-08-02 | Siemens Ag | Leistungssteuerung in Mobilfunksystemen bei unterbrochener Übertragung |
AU759898B2 (en) | 2000-02-17 | 2003-05-01 | Samsung Electronics Co., Ltd. | Apparatus and method for assigning a common packet channel in a CDMA communication system |
US7190964B2 (en) | 2001-08-20 | 2007-03-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Reverse link power control in 1xEV-DV systems |
US6963755B2 (en) | 2002-01-09 | 2005-11-08 | Qualcomm, Incorporated | Method and apparatus for coherently combining power control commands to initialize communication |
GB2384650B (en) | 2002-01-28 | 2003-12-24 | Lucent Technologies Inc | Telecommunications network and method of transferring or adding at least one other uplink channel for user data into a call connection |
US20040203623A1 (en) | 2002-05-03 | 2004-10-14 | Wu Frank Chih-Hsiang | Scheme to retransmit radio resource control messages during a radio link control reset in a wireless communication system |
US7352722B2 (en) | 2002-05-13 | 2008-04-01 | Qualcomm Incorporated | Mitigation of link imbalance in a wireless communication system |
DE10228103A1 (de) | 2002-06-24 | 2004-01-15 | Bayer Cropscience Ag | Fungizide Wirkstoffkombinationen |
JP3574443B2 (ja) | 2002-08-20 | 2004-10-06 | 松下電器産業株式会社 | 通信端末装置、基地局装置、および送信電力制御方法 |
DE602004016957D1 (de) | 2003-02-04 | 2008-11-20 | Lg Electronics Inc | Aufwärtsstreckensendeleistungssteuerverfahren |
JP4230288B2 (ja) * | 2003-06-13 | 2009-02-25 | 富士通株式会社 | 送信電力制御方法及び移動局 |
EP1769092A4 (en) | 2004-06-29 | 2008-08-06 | Europ Nickel Plc | IMPROVED LIXIVIATION OF BASE METALS |
KR100725773B1 (ko) | 2004-08-20 | 2007-06-08 | 삼성전자주식회사 | 시분할 듀플렉스 방식의 이동통신 시스템에서 단말기의상태에 따라 상향링크 전력제어방식을 적응적으로변경하기 위한 장치 및 방법 |
WO2006104208A1 (ja) | 2005-03-29 | 2006-10-05 | Ntt Docomo, Inc. | 送信電力制御方法及び移動局 |
CN101238647B (zh) | 2005-08-05 | 2011-09-07 | 诺基亚公司 | 用于设置非连续性控制信道传送的前导长度的方法和设备 |
US7519041B2 (en) | 2005-12-22 | 2009-04-14 | Motorola, Inc. | Method for improving random access channel performance |
TW200801513A (en) | 2006-06-29 | 2008-01-01 | Fermiscan Australia Pty Ltd | Improved process |
US7986959B2 (en) | 2007-02-14 | 2011-07-26 | Qualcomm Incorporated | Preamble based uplink power control for LTE |
US8072918B2 (en) * | 2007-04-03 | 2011-12-06 | Texas Instruments Incorporated | Network-based inter-cell power control for multi-channel wireless networks |
US8446849B2 (en) * | 2007-06-20 | 2013-05-21 | Qualcomm Incorporated | Methods and apparatuses for power control |
RU2459384C2 (ru) * | 2007-10-09 | 2012-08-20 | Телефонактиеболагет Л М Эрикссон (Пабл) | Способ управления мощностью восходящего потока в системе телекоммуникационной сети, которая поддерживает и общие, и отдельные команды трс |
EP2242303B1 (en) * | 2008-02-03 | 2013-01-09 | LG Electronics Inc. | Method for transmitting cqi in wireless communication system |
DK2253073T3 (da) * | 2008-03-19 | 2013-12-16 | Ericsson Telefon Ab L M | Forbedret uplink-planlægning i et celleopbygget system |
WO2010013961A2 (en) * | 2008-07-30 | 2010-02-04 | Lg Electronics Inc. | Method and apparatus of monitoring pdcch in wireless communication system |
JP5555763B2 (ja) * | 2009-03-17 | 2014-07-23 | インターデイジタル パテント ホールディングス インコーポレイテッド | サウンディング参照信号(srs)送信の電力制御のための方法および機器 |
KR20110036489A (ko) * | 2009-10-01 | 2011-04-07 | 삼성전자주식회사 | LTE-Advanced 시스템 및 그 시스템에서 상향 링크 전력 제어 방법 |
-
2008
- 2008-02-13 US US12/030,787 patent/US8437792B2/en active Active
- 2008-02-14 RU RU2009134135/07A patent/RU2446572C2/ru active
- 2008-02-14 AU AU2008216214A patent/AU2008216214B2/en active Active
- 2008-02-14 TW TW097105184A patent/TWI375420B/zh active
- 2008-02-14 BR BRPI0807777-0A patent/BRPI0807777B1/pt active IP Right Grant
- 2008-02-14 EP EP08729832.9A patent/EP2115891B1/en active Active
- 2008-02-14 ES ES08729832.9T patent/ES2579205T3/es active Active
- 2008-02-14 MY MYPI20093083A patent/MY148048A/en unknown
- 2008-02-14 KR KR1020097019165A patent/KR101124904B1/ko active IP Right Grant
- 2008-02-14 MX MX2009008631A patent/MX2009008631A/es active IP Right Grant
- 2008-02-14 CA CA2676127A patent/CA2676127C/en active Active
- 2008-02-14 NZ NZ578571A patent/NZ578571A/en unknown
- 2008-02-14 HU HUE08729832A patent/HUE027610T2/hu unknown
- 2008-02-14 WO PCT/US2008/053925 patent/WO2008101056A2/en active Application Filing
- 2008-02-14 JP JP2009549716A patent/JP5362589B2/ja active Active
-
2009
- 2009-07-20 IL IL199970A patent/IL199970A/en active IP Right Grant
-
2010
- 2010-05-28 HK HK10105257.5A patent/HK1137575A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
KR20090120487A (ko) | 2009-11-24 |
TW200845622A (en) | 2008-11-16 |
AU2008216214B2 (en) | 2011-01-27 |
AU2008216214A1 (en) | 2008-08-21 |
WO2008101056A2 (en) | 2008-08-21 |
BRPI0807777B1 (pt) | 2020-09-15 |
JP2010518788A (ja) | 2010-05-27 |
MX2009008631A (es) | 2009-08-31 |
IL199970A0 (en) | 2010-04-15 |
TWI375420B (en) | 2012-10-21 |
NZ578571A (en) | 2012-05-25 |
RU2009134135A (ru) | 2011-03-20 |
HK1137575A1 (en) | 2010-07-30 |
CA2676127C (en) | 2013-10-22 |
KR101124904B1 (ko) | 2012-05-24 |
JP5362589B2 (ja) | 2013-12-11 |
EP2115891B1 (en) | 2016-03-30 |
BRPI0807777A2 (pt) | 2014-06-24 |
WO2008101056A3 (en) | 2008-11-27 |
ES2579205T3 (es) | 2016-08-08 |
RU2446572C2 (ru) | 2012-03-27 |
EP2115891A2 (en) | 2009-11-11 |
IL199970A (en) | 2013-08-29 |
US8437792B2 (en) | 2013-05-07 |
MY148048A (en) | 2013-02-28 |
CA2676127A1 (en) | 2008-08-21 |
US20080280638A1 (en) | 2008-11-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HUE027610T2 (hu) | Uplink teljesítményvezérlés LTE rendszerhez | |
US9894617B2 (en) | Preamble based uplink power control for LTE | |
US8107987B2 (en) | Apparatus and method for uplink power control of wireless communications | |
KR101079361B1 (ko) | 서빙 섹터 간섭 방송 및 대응하는 역방향 링크 트래픽 전력 제어 | |
BRPI0807824A2 (pt) | " equipamento e método para controle de potência de uplink de comunicações sem fio ". |