CY1107647T1 - Συστημα επικοινωνιας - Google Patents
Συστημα επικοινωνιαςInfo
- Publication number
- CY1107647T1 CY1107647T1 CY20071100739T CY071100739T CY1107647T1 CY 1107647 T1 CY1107647 T1 CY 1107647T1 CY 20071100739 T CY20071100739 T CY 20071100739T CY 071100739 T CY071100739 T CY 071100739T CY 1107647 T1 CY1107647 T1 CY 1107647T1
- Authority
- CY
- Cyprus
- Prior art keywords
- transmit power
- data block
- channel quality
- variations
- received signal
- Prior art date
Links
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
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0245—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal according to signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/005—Control of transmission; Equalising
-
- 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
- H04W52/18—TPC being performed according to specific parameters
-
- 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
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/44—TPC being performed in particular situations in connection with interruption of transmission
-
- 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
- H04W52/18—TPC being performed according to specific parameters
- H04W52/20—TPC being performed according to specific parameters using error rate
-
- 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
- H04W52/32—TPC of broadcast or control channels
-
- 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)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Eye Examination Apparatus (AREA)
- Transmitters (AREA)
Abstract
Εις ένα σύστημα επικοινωνίας που αφορά τις μεταβολές εις την ποιότητα ενός διαύλου, χρησιμοποιείται έλεγχος ισχύος μεταδόσεως δια να μειώσει τις μεταβολές εις την ποιότητα λαμβανομένου σήματος. Αν η ποιότης του διαύλου μειωθεί εις τέτοιο σημείο ώστε να απαιτείται μεγάλη ισχύς μεταδόσεως δια να εξασφαλίσει καλή ποιότητα λαμβανομένου σήματος, η ισχύς μεταδόσεως μειώνεται και δεν αυξάνει μέχρι να επανέλθει η ποιότης του διαύλου επαρκώς, ώστε να καθίσταται δυνατόν να χρησιμοποιηθεί μια αποδεκτή ισχύς μεταδόσεως. Κατά τον χρόνο τον οποίον η ισχύς ευρίσκεται εις το μειωμένο επίπεδο, η μετάδοση του συνόλου δεδομένων δύναται να συνεχίζεται, ή δύναται να διακόπτεται, και το σύνολο των δεδομένων περιορίζεται αν δεν έχει μεταδοθεί το σύνολο των δεδομένων κατά το τέλος της χρονικής περιόδου που διατίθεται δια την μετάδοση του συνόλου των.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0310289.4A GB0310289D0 (en) | 2003-05-03 | 2003-05-03 | Communication system |
EP04728378A EP1623511B1 (en) | 2003-05-03 | 2004-04-20 | Communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
CY1107647T1 true CY1107647T1 (el) | 2013-04-18 |
Family
ID=9957455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CY20071100739T CY1107647T1 (el) | 2003-05-03 | 2007-06-04 | Συστημα επικοινωνιας |
Country Status (23)
Country | Link |
---|---|
US (1) | US8134929B2 (el) |
EP (1) | EP1623511B1 (el) |
JP (1) | JP3980049B2 (el) |
KR (1) | KR101085993B1 (el) |
CN (1) | CN1784836B (el) |
AT (1) | ATE356473T1 (el) |
AU (1) | AU2004237463B2 (el) |
BR (1) | BRPI0409908B1 (el) |
CA (1) | CA2524516C (el) |
CY (1) | CY1107647T1 (el) |
DE (1) | DE602004005179T2 (el) |
DK (1) | DK1623511T3 (el) |
ES (1) | ES2280958B5 (el) |
GB (1) | GB0310289D0 (el) |
MX (1) | MXPA05011790A (el) |
PL (1) | PL1623511T3 (el) |
PT (1) | PT1623511E (el) |
RU (1) | RU2321948C2 (el) |
SI (1) | SI1623511T1 (el) |
TW (1) | TWI357276B (el) |
UA (1) | UA86933C2 (el) |
WO (1) | WO2004100394A1 (el) |
ZA (1) | ZA200508893B (el) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0310289D0 (en) | 2003-05-03 | 2003-06-11 | Koninkl Philips Electronics Nv | Communication system |
US7587219B2 (en) * | 2005-06-27 | 2009-09-08 | Telefonaktiebolaget L M Ericsson (Publ) | System and method for adaptive broadcast service |
JP4933555B2 (ja) * | 2005-10-21 | 2012-05-16 | インターデイジタル テクノロジー コーポレーション | 信頼性の高いハイブリッドarqプロセスのための再送管理に関する方法および装置 |
US7761767B2 (en) | 2005-10-21 | 2010-07-20 | Interdigital Technology Corporation | Method and apparatus for retransmission management for reliable hybrid ARQ process |
EP1995899B1 (en) * | 2006-03-06 | 2015-07-22 | Huawei Technologies Co., Ltd. | Report information generation device, communication device, report information generation method, and program |
ATE487290T1 (de) * | 2006-08-22 | 2010-11-15 | Koninkl Philips Electronics Nv | Verfahren zum übertragen und empfangen von daten und vorrichtung dafür |
MY149369A (en) * | 2009-02-11 | 2013-08-30 | Mimos Bhd | Wireless sensor network with ambient energy harvesting |
US8554259B2 (en) | 2009-12-14 | 2013-10-08 | Apple Inc. | Method and apparatus to improve the robustness of a wireless communication link |
TW201240505A (en) * | 2011-03-23 | 2012-10-01 | Acer Inc | Power management method for use in a wireless network system |
KR20140041305A (ko) * | 2012-09-27 | 2014-04-04 | 삼성전자주식회사 | 사용자 단말에서 데이터 송수신 장치 및 방법 |
EP2755428A1 (en) * | 2013-01-09 | 2014-07-16 | Sony Mobile Communications AB | Method for reducing power consumption of a mobile device and mobile device |
CN104467881B (zh) * | 2013-09-18 | 2017-07-18 | 瑞昱半导体股份有限公司 | 通信装置及其相关的信号接收装置 |
EP3549364B1 (en) * | 2016-12-21 | 2021-02-17 | Huawei Technologies Co., Ltd. | A quality of service differentiation method for distributed network-assisted frame based equipment compliant user equipment cooperation in unlicensed spectrum |
CN110167154B (zh) * | 2018-02-12 | 2021-03-30 | 华为技术有限公司 | 传输上行信号的方法、通信装置及计算机可读存储介质 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5657325A (en) * | 1995-03-31 | 1997-08-12 | Lucent Technologies Inc. | Transmitter and method for transmitting information packets with incremental redundancy |
US5909434A (en) * | 1996-05-31 | 1999-06-01 | Qualcomm Incorporated | Bright and burst mode signaling data transmission in an adjustable rate wireless communication system |
JP3631601B2 (ja) | 1996-11-27 | 2005-03-23 | 株式会社日立製作所 | 移動通信システム送信電力制御方法及びその実施装置 |
KR100496528B1 (ko) * | 1996-11-27 | 2005-09-30 | 가부시끼가이샤 히다치 세이사꾸쇼 | 이동통신시스템송신전력제어방법및장치 |
JP3355295B2 (ja) * | 1997-11-13 | 2002-12-09 | 松下電器産業株式会社 | 送信電力制御方法及び送受信装置 |
DE19813507C2 (de) | 1998-03-26 | 2000-10-05 | Siemens Ag | Verfahren zur Anpassung eines Empfangsgerätes an Übertragungsbedingungen und Empfangsgerät hierfür |
US6331763B1 (en) * | 1998-04-15 | 2001-12-18 | Tyco Electronics Corporation | Devices and methods for protection of rechargeable elements |
CA2337678C (en) | 1999-05-12 | 2005-02-22 | Hyun-Seok Lee | Method for supporting a discontinuous transmission mode in a base station in a mobile communication system |
EP1067706B1 (en) * | 1999-05-21 | 2004-03-24 | Alcatel | Method for improving performances of a mobile radiocommunication system using convergence assessment of power control loop |
AU4779699A (en) | 1999-06-29 | 2001-01-22 | Nokia Corporation | Power control method and device |
US6529482B1 (en) * | 1999-06-30 | 2003-03-04 | Qualcomm Inc. | Method and apparatus for adjusting a signal-to-interference threshold in a closed loop power control communications system |
JP3878481B2 (ja) | 1999-07-08 | 2007-02-07 | サムスン エレクトロニクス カンパニー リミテッド | 移動通信システムにおける伝送率整合のための逆多重化器及び多重化器の制御装置及び方法 |
US6621804B1 (en) | 1999-10-07 | 2003-09-16 | Qualcomm Incorporated | Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel |
JP2001285193A (ja) | 2000-03-29 | 2001-10-12 | Oki Electric Ind Co Ltd | 送信電力制御方式 |
US6968494B2 (en) * | 2000-05-22 | 2005-11-22 | Sarnoff Corporation | Method and apparatus for adaptively coding a data signal |
US6625172B2 (en) * | 2001-04-26 | 2003-09-23 | Joseph P. Odenwalder | Rescheduling scheduled transmissions |
US6978151B2 (en) * | 2001-05-10 | 2005-12-20 | Koninklijke Philips Electronics N.V. | Updating path loss estimation for power control and link adaptation in IEEE 802.11h WLAN |
CN1155179C (zh) * | 2001-05-23 | 2004-06-23 | 华为技术有限公司 | 基于服务质量判断准则的快速小区选择方法 |
US7330446B2 (en) * | 2001-09-21 | 2008-02-12 | Industrial Technology Research Institute | Closed-loop power control method for a code-division multiple-access cellular system |
US20030179830A1 (en) * | 2002-03-25 | 2003-09-25 | Eidson Donald B. | Efficient, high fidelity transmission of modulation schemes through power-constrained remote relay stations by local transmit predistortion and local receiver feedback |
CN100459755C (zh) * | 2002-12-27 | 2009-02-04 | Nxp股份有限公司 | 具有功率控制的移动终端与方法 |
GB0310289D0 (en) | 2003-05-03 | 2003-06-11 | Koninkl Philips Electronics Nv | Communication system |
-
2003
- 2003-05-03 GB GBGB0310289.4A patent/GB0310289D0/en not_active Ceased
-
2004
- 2004-04-20 EP EP04728378A patent/EP1623511B1/en not_active Expired - Lifetime
- 2004-04-20 RU RU2005137694/09A patent/RU2321948C2/ru active
- 2004-04-20 PT PT04728378T patent/PT1623511E/pt unknown
- 2004-04-20 US US10/555,018 patent/US8134929B2/en active Active
- 2004-04-20 SI SI200430321T patent/SI1623511T1/sl unknown
- 2004-04-20 DK DK04728378T patent/DK1623511T3/da active
- 2004-04-20 BR BRPI0409908-7A patent/BRPI0409908B1/pt active IP Right Grant
- 2004-04-20 AU AU2004237463A patent/AU2004237463B2/en not_active Expired
- 2004-04-20 WO PCT/IB2004/001324 patent/WO2004100394A1/en active IP Right Grant
- 2004-04-20 CA CA002524516A patent/CA2524516C/en not_active Expired - Lifetime
- 2004-04-20 PL PL04728378T patent/PL1623511T3/pl unknown
- 2004-04-20 ES ES04728378T patent/ES2280958B5/es not_active Expired - Lifetime
- 2004-04-20 CN CN2004800119392A patent/CN1784836B/zh not_active Expired - Lifetime
- 2004-04-20 KR KR1020057020877A patent/KR101085993B1/ko active IP Right Grant
- 2004-04-20 AT AT04728378T patent/ATE356473T1/de active
- 2004-04-20 JP JP2006506550A patent/JP3980049B2/ja not_active Expired - Lifetime
- 2004-04-20 DE DE602004005179T patent/DE602004005179T2/de not_active Expired - Lifetime
- 2004-04-20 UA UAA200510352A patent/UA86933C2/ru unknown
- 2004-04-20 MX MXPA05011790A patent/MXPA05011790A/es active IP Right Grant
- 2004-04-30 TW TW093112319A patent/TWI357276B/zh not_active IP Right Cessation
-
2005
- 2005-11-02 ZA ZA200508893A patent/ZA200508893B/en unknown
-
2007
- 2007-06-04 CY CY20071100739T patent/CY1107647T1/el unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CY1107647T1 (el) | Συστημα επικοινωνιας | |
TW200726117A (en) | Multiple modulation rate 10Gbase-T transmission | |
SG143072A1 (en) | Method and apparatus for estimating a maximum rate of data and for estimating power required for transmission of data at a rate of data in a communication system | |
TW200701807A (en) | System, apparatus and method of varying channel bandwidth | |
MY137816A (en) | Data transmission rate control | |
MXPA05008085A (es) | Aparato de recepcion y metodo de recepcion. | |
AU2003295696A1 (en) | Method and apparatus to control transmission power and transmission rate of an air link | |
GB0500606D0 (en) | Method of eliminating real-time data loss on establishing a call | |
MY133553A (en) | Method and apparatus for controlling signal power in a communication system | |
ATE419689T1 (de) | Datenübertragung mit vorwärtsfehlerkorrekturinformationen | |
ATE297614T1 (de) | Verfahren zur leistungszuteilung und zur ratensteuerung in ofdma | |
TW200642430A (en) | Deep sleep mode for portable communication device | |
FI20065057A0 (fi) | Tehoa säästävä langaton tiedonsiirto | |
NO20010290D0 (no) | Fremgangsmåte og system for diversitets-sending | |
EP1836783A4 (en) | METHODS AND APPARATUS FOR OPTICAL WIRELESS COMMUNICATION | |
EP1826926A4 (en) | IMPLEMENTATION METHOD FOR A SHORT-RATE TRAFFIC SIGNAL SENT IN AN OPTICAL TRANSPORT NETWORK | |
TW200604816A (en) | Data communication | |
WO2006072665A8 (en) | Data transmission in mobile communication system | |
TW200713944A (en) | Method for transmitting/receiving signal having spread training symbol in mobile communication system | |
TW200707940A (en) | Method of controlling linearity in communications system, terminal device, and receiver | |
GB0303358D0 (en) | Optical transmission system | |
GB2426163A (en) | A sensor system and method of communication data between a downhole device on a remote location | |
EP1406412A4 (en) | DEVICE AND METHOD FOR SHARING SHARED DATA | |
WO2008114090A3 (en) | Method of transmitting data in a communication system | |
WO2001058083A3 (en) | Service discovery using a user device interface to an optical transport network |