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公开(公告)号:KR20200145849A
公开(公告)日:2020-12-30
申请号:KR20207036797
申请日:2017-05-12
Applicant: ERICSSON TELEFON AB L M
Inventor: BALDEMAIR ROBERT , ABRAHAMSSON RICHARD , AKTAS ISMET , ALRIKSOON PETER , ANSARI JUNAID , ASHRAF SHEHZAD ALI , ASPLUND HENRIK , ATHLEY FREDRIK , AXELSSON HAKAN , AXMON JOAKIM , AXNAS JOHAN , BALACHANDRAN KUMAR , BARK GUNNAR , BERG JAN ERIK , BERGSTROM ANDREAS , BJORKEGREN HAKAN , BRAHMI NADIA , CAPAR CAGATAY , CARLSSON ANDERS , CEDERGREN ANDREAS , COLDREY MIKAEL , DA SILVA ICARO L J , DAHLMAN ERIK , EL ESSAILI ALI , ENGSTROM ULRIKA , ERICSON MARTEN , ERIKSSON ERIK , FALLGREN MIKAEL , FAN RUI , FODOR GABOR , FRENGER PAL , FRIDEN JONAS , FROBERG OLSSON JONAS , FURUSKAR ANDERS , FURUSKOG JOHAN , GARCIA VIRGILE , GATTAMI ATHER , GUNNARSSON FREDRIK , GUSTAVSSON ULF , HAGERMAN BO , HARRYSSON FREDRIK , HE NING , HESSLER MARTIN , HILTUNEN KIMMO , HONG SONGNAM , HUI DENNIS , HUSCHKE JORG , IRNICH TIM , JACOBSSON SVEN , JALDEN NIKLAS , JARMYR SIMON , JIANG ZHIYUAN , JOHANSSON MARTIN , JOHANSSON NIKLAS , KANG DU HO , KARIPIDIS ELEFTHERIOD , KARLSSON PATRIK , KHAYRALLAH ALI S , KILINC CANER , KLANG GORAN N , KRONANDER JONAS , LINDSTROM SARA , LARSSON CHRISTINA , LI GEN , LINDBOM LARS , LINDGREN ROBERT , LINDOFF BENGT , LINDQVIST FREDRIK , LIU JINHUA , LOHMAR THORSTEN , LU QIANXI , MANHOLM LARS , MARIC IVANA , MEDBO JONAS , MIAO QINGYU , MILDH GUNNAR , MOOSAVI REZA , MULLER WALTER , MYHRE ELENA , NORRMAN KARL , OLSSON BENGT ERIK , PALENIUS TORGNY , PARKVALL STEFAN , PEISA JANNE , PETERSSON SVEN , PRADAS JOSE LUIS , PRYTZ MIKAEL , QUESETH OLAV , RAMACHANDRA PRADEEPA , RAMOS EDGAR , REIAL ANDRES , RIMHAGEN THOMAS , RINGH EMIL , RUGELAND PATRIK , RUNE JOHAN , SACHS JOACHIM , SAHLIN HENRIK , SAXENA VIDIT , SEIFI NIMA , SELEN YNGVE , SEMAAN ELIANE , SHARMA SACHIN , SHI CONG , SKOLD JOHAN , STATTIN MAGNUS , STJERNMAN ANDERS , SUNDMAN DENNIS , SUNDSTROM LARS , TERCERO VARGAS MIUREL ISABEL , TIDESTAV CLAES , TOMBAZ SIBEL , TORSNER JOHAN , TULLBERG HUGO , VIKBERG JARI , VON WRYCZA PETER , WAGER STEFAN , WALLDEEN THOMAS , WALLENTIN PONTUS , WANG HAI , WANG HELMERSSON KE , WANG JIANFENG , WANG YI PIN ERIC , WERNER KARL , WIBERG NICLAS , TENMARK EMMA , YILMAZ OSMAN NURI CAN , ZAIDI ALI , ZHANG ZHAN , ZHANG ZHANG , ZHANG YANLI
Abstract: 업링크액세스구성인덱스를포함하는다운링크신호를수신하고, 사전결정된복수의업링크액세스구성중으로부터업링크액세스구성을식별하기위해서업링크액세스구성인덱스를사용하며, 식별된업링크액세스구성에따라서무선통신네트워크에전송하는단계를포함하는, 일례의무선디바이스에서의방법을포함하는 5세대무선통신에서의방법및 장치를제공한다. 예의방법은, 동일한무선디바이스에서, 제1의다운링크서브프레임에서, 제1의수비학에따라포맷된제1의직교주파수-분할멀티플렉싱(OFDM) 전송을수신하고, 제2의다운링크서브프레임에서, 제2의수비학에따라서포맷된제2의 OFDM 전송을수신하며, 제2의수비학은제1의수비학과다르고, 여기서제1의수비학은제1의서브캐리어공간을갖고제2의수비학은제2의서브캐리어공간을가지며, 제1의서브캐리어공간은제2의서브캐리어공간과다르다. 이방법, 대응하는장치, 및대응하는네트워크-사이드방법및 장치의변형이또한개시된다.
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公开(公告)号:KR20200134282A
公开(公告)日:2020-12-01
申请号:KR20207030299
申请日:2019-03-19
Applicant: ERICSSON TELEFON AB L M
Inventor: GRANT STEPHEN , FRENNE MATTIAS , MURUGANATHAN SIVA , TIDESTAV CLAES , FAXER SEBASTIAN
IPC: H04L5/00 , H04B7/0417 , H04B7/08 , H04W72/04
Abstract: 예시적인실시예들은무선네트워크에서 UE와의통신에사용가능한 PUCCH 자원들을구성하기위해네트워크노드에의해수행되는방법들을포함한다. 실시예들은복수의 PUCCH 자원들의구성; 및 UE 또는네트워크노드에의해송신된하나이상의기준신호와연관된복수의공간관계들의식별을포함하는, 하나이상의제어메시지들을 UE에송신하는것을포함한다. 또한, 실시예들은복수의공간관계들의제1 공간관계의식별; 및제1 공간관계가구성된 PUCCH 자원들의단일 PUCCH 자원에적용되는지또는구성된 PUCCH 자원들의적어도하나의그룹의 PUCCH 자원들에적용되는지의여부에대한표시를포함하는추가제어메시지를 UE에송신하는것을포함한다. 또한, 예시적인실시예들은예시적인방법들을수행하도록구성된네트워크노드및 UE뿐만아니라, UE에의해수행되는보완적인방법들도포함한다.
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公开(公告)号:EP2681866A4
公开(公告)日:2014-08-20
申请号:EP11859939
申请日:2011-03-03
Applicant: ERICSSON TELEFON AB L M
Inventor: TIDESTAV CLAES
CPC classification number: H04W72/042 , H04L5/0048 , H04W28/06 , H04W48/08 , H04W88/08
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公开(公告)号:EP2446565A4
公开(公告)日:2014-09-03
申请号:EP09846605
申请日:2009-06-25
Applicant: ERICSSON TELEFON AB L M
Inventor: ZHANG ZHANG , GU XINYU , TIDESTAV CLAES
CPC classification number: H04W52/343 , H04B17/336 , H04W52/143 , H04W52/325
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5.CQI ADJUSTMENT FOR ARBITRARY TRANSPORT FORMAT SELECTION ALGORITHMS 有权
Title translation: CQI调整算法与任何传输格式选择公开(公告)号:EP2198549A4
公开(公告)日:2014-04-23
申请号:EP07808878
申请日:2007-09-11
Applicant: ERICSSON TELEFON AB L M
Inventor: TIDESTAV CLAES
CPC classification number: H04L1/0009 , H04L1/0018 , H04L1/0026
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6.A METHOD OF SELECTING A MODULATION AND CODING SCHEME BASED ON ADJUSTED CHANNEL QUALITY VALUES 审中-公开
Title translation: PROCEDURE用于选择调制和编码方案基于调整后的值的信道质量公开(公告)号:EP2220796A4
公开(公告)日:2013-07-10
申请号:EP07852236
申请日:2007-12-10
Applicant: ERICSSON TELEFON AB L M
Inventor: TIDESTAV CLAES
CPC classification number: H04L25/0202 , H04B17/309 , H04L1/0003 , H04L1/0009 , H04L1/0019 , H04L1/0026 , H04L1/0033
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7.METHOD AND ARRANGEMENTS FOR FACILITATING ALLOCATION OF RADIO RESOURCES 审中-公开
Title translation: 程序,并能将命令无线资源的分配公开(公告)号:EP2220804A4
公开(公告)日:2015-05-06
申请号:EP07861123
申请日:2007-12-18
Applicant: ERICSSON TELEFON AB L M
Inventor: TIDESTAV CLAES
CPC classification number: H04W52/223 , H04L1/0026 , H04L1/06 , H04W24/10 , H04W52/225 , H04W72/08
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公开(公告)号:EP2005624A4
公开(公告)日:2012-05-16
申请号:EP06717145
申请日:2006-04-10
Applicant: ERICSSON TELEFON AB L M
Inventor: WIGREN TORBJOERN , TIDESTAV CLAES
CPC classification number: H04W52/34 , H04B17/345 , H04B17/382 , H04W24/08 , H04W52/225
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9.CHANNEL QUALITY REPORTING METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM 审中-公开
Title translation: 信道质量报告方法和电信系统中的布置公开(公告)号:WO2008077524A3
公开(公告)日:2008-08-21
申请号:PCT/EP2007011064
申请日:2007-12-17
Applicant: ERICSSON TELEFON AB L M , KAZMI MUHAMMAD ALI , WANG HAI , TIDESTAV CLAES , GERSTENBERGER DIRK , HU RONG
Inventor: KAZMI MUHAMMAD ALI , WANG HAI , TIDESTAV CLAES , GERSTENBERGER DIRK , HU RONG
CPC classification number: H04L1/20 , H04B17/24 , H04L1/0003 , H04L1/0028 , H04L1/1812
Abstract: When a high SIR can be achieved for downlink data transmission, for example in a MIMO system, or when higher order modulation, such as 64 QAM, can be used, it is desired to measure the instantaneous downlink channel quality indicator (CQI), and report the measured CQI to the network using the same number of bits as when a lower SIR can be achieved. In order to do this, a true CQI is derived based upon at least one network controlled parameter and a measured channel quality parameter; and the true CQI value is scaled to a new CQI value such that the new CQI will fall within a specified range of CQI values; so that the new CQI achieved by scaling the derived CQI value can be reported with every CQI value over the entire reporting range requiring the same number of bits.
Abstract translation: 当可以实现用于下行链路数据传输的高SIR时,例如在MIMO系统中,或者当可以使用诸如64QAM的高阶调制时,期望测量瞬时下行链路信道质量指示符(CQI),并且 使用与可以实现较低SIR相同数量的比特将测量的CQI报告给网络。 为了做到这一点,基于至少一个网络控制参数和测量的信道质量参数导出真实的CQI; 并且将真实CQI值缩放到新的CQI值,使得新的CQI将落入CQI值的指定范围内; 使得通过缩放导出的CQI值实现的新CQI可以在需要相同位数的整个报告范围内的每个CQI值被报告。
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公开(公告)号:ES2418179T3
公开(公告)日:2013-08-12
申请号:ES07856800
申请日:2007-12-17
Applicant: ERICSSON TELEFON AB L M , ERICSSON TELEFON AB L M
Inventor: KAZMI MUHAMMAD , WANG HAI , TIDESTAV CLAES , GERSTENBERGER DIRK , HU RONG
Abstract: Un método en un equipo de usuario (40) para medir el indicador de calidad del canal, CQI (Channel Quality Indicator, en inglés), de enlace descendente instantáneo, y reportar el CQI medido a la red cuando pueden utilizarse modulación de orden superior de 64 QAM y superior para la transmisión de datos de enlace descendente, comprendiendo el método la etapa de: -obtener (110) un CQI verdadero basándose en al menos un parámetro controlado de red y un parámetro de calidad del canal medido; estando el método caracterizado por las otras etapas de: -escalar (120) el citado valor de CQI verdadero multiplicando con un factor de escalado a un nuevo valor de CQI de manera que el nuevo CQI se encontrará dentro de un intervalo especificado de valores de CQI; -reportar (130) el nuevo CQI alcanzado escalando el valor de CQI obtenido con el fin de reportar cada valor de CQI con el mismo número de bits sobre todo el intervalo de reporte.
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