FI20045318A0 - Kommunikointijärjestelmä, vastaanotin, ja menetelmä arvioida vastaanotetun signaalin laatua - Google Patents

Kommunikointijärjestelmä, vastaanotin, ja menetelmä arvioida vastaanotetun signaalin laatua

Info

Publication number
FI20045318A0
FI20045318A0 FI20045318A FI20045318A FI20045318A0 FI 20045318 A0 FI20045318 A0 FI 20045318A0 FI 20045318 A FI20045318 A FI 20045318A FI 20045318 A FI20045318 A FI 20045318A FI 20045318 A0 FI20045318 A0 FI 20045318A0
Authority
FI
Finland
Prior art keywords
evaluating
receiver
quality
communication system
received signal
Prior art date
Application number
FI20045318A
Other languages
English (en)
Swedish (sv)
Inventor
Carsten Juncker
Original Assignee
Nokia Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nokia Corp filed Critical Nokia Corp
Priority to FI20045318A priority Critical patent/FI20045318A0/fi
Publication of FI20045318A0 publication Critical patent/FI20045318A0/fi
Priority to US11/210,788 priority patent/US7496804B2/en
Priority to TW094129577A priority patent/TWI354468B/zh
Priority to PCT/FI2005/050306 priority patent/WO2006024700A1/en
Priority to EP05778167.6A priority patent/EP1784922A4/en
Priority to KR1020077005167A priority patent/KR20070035112A/ko
Priority to CN2005800322875A priority patent/CN101027845B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/201—Frame classification, e.g. bad, good or erased
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/203—Details of error rate determination, e.g. BER, FER or WER
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
FI20045318A 2004-09-01 2004-09-01 Kommunikointijärjestelmä, vastaanotin, ja menetelmä arvioida vastaanotetun signaalin laatua FI20045318A0 (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20045318A FI20045318A0 (fi) 2004-09-01 2004-09-01 Kommunikointijärjestelmä, vastaanotin, ja menetelmä arvioida vastaanotetun signaalin laatua
US11/210,788 US7496804B2 (en) 2004-09-01 2005-08-25 Communications system, receiver, and method of estimating received signal quality by using bit error rate
TW094129577A TWI354468B (en) 2004-09-01 2005-08-30 Communications system, receiver and method of esti
PCT/FI2005/050306 WO2006024700A1 (en) 2004-09-01 2005-08-31 Communications system, receiver, and method of estimating received signal quality
EP05778167.6A EP1784922A4 (en) 2004-09-01 2005-08-31 COMMUNICATION SYSTEM, RECEIVER AND METHOD FOR ESTIMATING RECEIPT SIGNAL QUALITY
KR1020077005167A KR20070035112A (ko) 2004-09-01 2005-08-31 통신 시스템, 수신기 및 수신 신호 품질 측정 방법
CN2005800322875A CN101027845B (zh) 2004-09-01 2005-08-31 在通信系统中估计接收信号质量的方法和设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20045318A FI20045318A0 (fi) 2004-09-01 2004-09-01 Kommunikointijärjestelmä, vastaanotin, ja menetelmä arvioida vastaanotetun signaalin laatua

Publications (1)

Publication Number Publication Date
FI20045318A0 true FI20045318A0 (fi) 2004-09-01

Family

ID=33041597

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20045318A FI20045318A0 (fi) 2004-09-01 2004-09-01 Kommunikointijärjestelmä, vastaanotin, ja menetelmä arvioida vastaanotetun signaalin laatua

Country Status (7)

Country Link
US (1) US7496804B2 (fi)
EP (1) EP1784922A4 (fi)
KR (1) KR20070035112A (fi)
CN (1) CN101027845B (fi)
FI (1) FI20045318A0 (fi)
TW (1) TWI354468B (fi)
WO (1) WO2006024700A1 (fi)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6915473B2 (en) 2001-05-14 2005-07-05 Interdigital Technology Corporation Method and system for implicit user equipment identification
US7200405B2 (en) 2003-11-18 2007-04-03 Interdigital Technology Corporation Method and system for providing channel assignment information used to support uplink and downlink channels
CN100433613C (zh) * 2005-11-16 2008-11-12 华为技术有限公司 一种链路扰码配置一致性检测方法
KR100987269B1 (ko) 2006-08-22 2010-10-12 삼성전자주식회사 이동통신 시스템에서 고차 변조 기반의 버스트 매핑 방법및 장치
EP2061167A3 (en) * 2007-11-19 2013-07-31 Gilat Satellite Networks, Ltd. Channel estimation for Digital Video Broadcasting via Satellite (DVB-S2)
CN101188484B (zh) * 2007-12-14 2011-11-02 华为技术有限公司 检测坏帧的方法和装置
US20100195553A1 (en) * 2008-03-18 2010-08-05 Myers Theodore J Controlling power in a spread spectrum system
US8520721B2 (en) 2008-03-18 2013-08-27 On-Ramp Wireless, Inc. RSSI measurement mechanism in the presence of pulsed jammers
US8958460B2 (en) * 2008-03-18 2015-02-17 On-Ramp Wireless, Inc. Forward error correction media access control system
US8477830B2 (en) 2008-03-18 2013-07-02 On-Ramp Wireless, Inc. Light monitoring system using a random phase multiple access system
US20090279625A1 (en) * 2008-05-09 2009-11-12 Interdigital Patent Holdings, Inc. Legacy-compliant burst formats for multiple users reusing one slot (muros) operation
US8867382B2 (en) * 2008-08-20 2014-10-21 Qualcomm Incorporated Power control method for a GERAN system to increase GERAN network capacity
US8194529B2 (en) * 2008-09-08 2012-06-05 Sony Corporation Frame and data pattern structure for multi-carrier systems
US8363699B2 (en) 2009-03-20 2013-01-29 On-Ramp Wireless, Inc. Random timing offset determination
EP2398179B1 (en) * 2010-06-11 2017-03-22 Intel Deutschland GmbH Method for detecting the validity of downlink control information in telecommunication user equipment, decoder and baseband receiver for performing same
JP2012095033A (ja) * 2010-10-26 2012-05-17 Alpine Electronics Inc デジタルオーディオ放送受信装置及びそのラベル情報表示方法
US11165680B2 (en) * 2014-09-15 2021-11-02 Vasona Networks, Inc. Bit-rate extraction for encrypted video
US10063922B2 (en) * 2014-09-15 2018-08-28 Vasona Networks Inc. Performance metrics for downloads of encrypted video
US9916835B2 (en) * 2015-01-22 2018-03-13 Sennheiser Electronic Gmbh & Co. Kg Digital wireless audio transmission system
US10582266B2 (en) 2015-10-07 2020-03-03 Vasona Networks Inc. Rating video-download quality
CN109286533B (zh) * 2017-07-20 2021-02-12 展讯通信（上海）有限公司 语音数据包的验错方法及装置、存储介质、终端
CN112039771A (zh) * 2019-06-03 2020-12-04 华为技术有限公司 一种基于链路误码的处理方法和装置
WO2021201732A1 (en) * 2020-03-31 2021-10-07 Telefonaktiebolaget Lm Ericsson (Publ) Artificial intelligence (ai) based garbled speech elimination

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253126A (en) * 1991-04-03 1993-10-12 Archive Corporation Raw error monitoring and reporting
SE504396C2 (sv) * 1994-04-28 1997-01-27 Ericsson Telefon Ab L M Detektering av felaktigt mottagna dataramar i ett kommunikationssystem
FI100566B (fi) 1996-01-24 1997-12-31 Nokia Telecommunications Oy Kehyksen laadun tunnistamismenetelmä ja vastaanotin
GB2311699B (en) * 1996-03-29 2000-09-20 Nokia Mobile Phones Ltd Method and apparatus for digital communication
US5751725A (en) * 1996-10-18 1998-05-12 Qualcomm Incorporated Method and apparatus for determining the rate of received data in a variable rate communication system
US6522696B1 (en) * 1997-04-11 2003-02-18 Agere Systems Inc. Adaptive frequency correction in a wireless communications system, such as for GSM and IS54
US6009124A (en) * 1997-09-22 1999-12-28 Intel Corporation High data rate communications network employing an adaptive sectored antenna
FI108825B (fi) 1998-03-16 2002-03-28 Nokia Corp Menetelmä estimoida kanavan bittivirhesuhde ja vastaanotin
GB2339120B (en) 1998-06-30 2003-03-19 Nec Technologies Channel estimation device for digital telecommunications stations
FI107675B (fi) 1999-07-05 2001-09-14 Nokia Networks Oy Menetelmä käyttäjälle osoitetun informaation tunnistamiseksi kommunikaatiojärjestelmässä ja kommunikaatiojärjestelmä
EP1091447A1 (en) * 1999-10-07 2001-04-11 Siemens Aktiengesellschaft Antenna system, in particular for use in a mobile phone handset, and corresponding control method
SE523070C2 (sv) 2001-05-21 2004-03-23 Ericsson Telefon Ab L M En metod och apparat för skattning av länkkvalitet i ett mobilt kommunikationsnätverk

Also Published As

Publication number Publication date
EP1784922A1 (en) 2007-05-16
KR20070035112A (ko) 2007-03-29
TW200620883A (en) 2006-06-16
US7496804B2 (en) 2009-02-24
TWI354468B (en) 2011-12-11
WO2006024700A1 (en) 2006-03-09
CN101027845B (zh) 2012-05-09
US20060053352A1 (en) 2006-03-09
CN101027845A (zh) 2007-08-29
EP1784922A4 (en) 2015-01-07

Similar Documents

Publication Publication Date Title
FI20045318A0 (fi) Kommunikointijärjestelmä, vastaanotin, ja menetelmä arvioida vastaanotetun signaalin laatua
EP1780984A4 (en) TRANSMITTER, RECEIVER, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM
TWI365622B (en) Transmitter, receiver, telecommunications system, receiving node of a telecommunications system and method of operating a telecommuncations system
EP1903717A4 (en) SYSTEM AND METHOD FOR DETECTING PROBLEMS ON COMMUNICATION NETWORK AND PROGRAM FOR DETECTING PROBLEMS
EP2015490A4 (en) PILOT SIGNAL TRANSMISSION METHOD, RADIO COMMUNICATION SYSTEM, AND APPARATUS AND PROGRAM THEREOF
TWI346488B (en) Wireless transmitter, wireless receiver, wireless communication system, and wireless signal control method
EP1863190A4 (en) DISTANCE MEASURING DEVICE, DISTANCE METHOD, REFLECTOR AND COMMUNICATION SYSTEMS
EP1768293A4 (en) EMISSION METHOD AND DEVICE AND RECEIVING METHOD AND DEVICE
EP1784652A4 (en) METHODS AND APPARATUS FOR TRANSMITTING GROUP COMMUNICATION SIGNALS
EP1968223A4 (en) RADIO COMMUNICATION METHOD, TRANSMITTER, AND RECEIVER
FI20055260A0 (fi) Laite, järjestelmä ja menetelmä akustisten signaalien vastaanottamista tai toistamista varten
DE602004025998D1 (de) Kommunikationssystem und Empfangsverfahren
EP1830502A4 (en) WIRELESS TRANSMITTER, WIRELESS RECEPTION DEVICE AND METHOD FOR REMOVING INTERFERENCE SIGNALS
EP1950900A4 (en) TRANSMITTER, COMMUNICATION SYSTEM AND TRANSMISSION METHOD
EP1981198A4 (en) RADIO END METHOD, RADIO TRANSMITTER AND RADIO RECEIVER
FI20060921A (fi) Langaton suulakeindikaattoriviestintäjärjestelmä ja menetelmä
EP1793517A4 (en) DATA COMMUNICATION SYSTEM, RECEIVER DEVICE AND TRANSMITTER
WO2006130732A3 (en) Method for measuring sensitivity of data packet signal receiver
HK1097123A1 (en) Communication system, communication apparatus and method
EP1746580A4 (en) ACOUSTIC SIGNAL PACKET COMMUNICATION METHOD, TRANSMISSION METHOD, RECEIVING METHOD, AND DEVICE AND PROGRAM THEREOF
EP1944893A4 (en) RADIO TRANSMITTER, RADIO COMMUNICATION SYSTEM AND RADIO TRANSMISSION METHOD
DE602005017966D1 (de) Signalempfangseinrichtung, Signalsendeeinrichtung, Funkübertragungssystem und Signalempfangsverfahren
EP2077636A4 (en) TRANSMISSION DEVICE, RECEIVER DEVICE, COMMUNICATION METHOD AND COMMUNICATION SYSTEM
GB2429560B (en) Multiple-channel receiver system and method
EP1901440A4 (en) RECEIVE QUALITY CALCULATION METHOD, RECEIVE QUALITY CALCULATION DEVICE, AND COMMUNICATION DEVICE

Legal Events

Date Code Title Description
FD Application lapsed