-
1.发明公开METHOD AND APPARATUS FOR IMPROVED SINGLE CELL ADAPTION DUE TO CHANGE IN ENVIRONMENT. 有权方法和设备改进的单细胞调适之后对环境变化
公开(公告)号：EP2016693A4
公开(公告)日：2013-08-21
申请号：EP06733484
申请日：2006-05-09
Applicant: ERICSSON TELEFON AB L M
Inventor： ASPLUND HENRIK , GOERANSSON BO , RIBACK MATHIAS
CPC classification number: H04B17/382 , H04B7/04 , H04B17/24 , H04B17/309 , H04B17/373
Abstract: A communication method for use in a wireless communications network is proposed, said method comprising the steps of—monitoring at least one property representative of the channel variability in time and/or frequency, for each of at least two channels in the cell, used to communicate with said at least two user terminals; —using the result of the monitoring to control, by a control node in the network or in one of the user terminals, the communication in the cell. The control of the communication may include artificially inducing time selectivity and/or frequency selectivity or selecting an operating mode for the cell.
-
公开(公告)号：EP2160853A4
公开(公告)日：2013-11-06
申请号：EP07808758
申请日：2007-06-21
Applicant: ERICSSON TELEFON AB L M
Inventor： ASPLUND HENRIK , MEDBO JONAS , RIBACK MATHIAS
CPC classification number: H04B17/12 , H04B7/0613 , H04B17/103
-
公开(公告)号：EP2748940A4
公开(公告)日：2015-05-27
申请号：EP11878030
申请日：2011-12-22
Applicant: ERICSSON TELEFON AB L M
Inventor： FRÖBERG OLSSON JONAS , FURUSKOG JOHAN , RIBACK MATHIAS , WERNER KARL , ELGCRONA ANDERS
CPC classification number: H04W72/06 , H04B7/0413 , H04L1/0015 , H04L1/1867 , H04L1/203 , H04W24/08
-
Patent Agency Ranking4.发明公开METHOD AND APPARATUS FOR IMPROVING THE PERFORMANCE OF A MOBILE RADIO COMMUNICATIONS SYSTEM BY ADJUSTING ANTENNA PATTERNS 审中-公开方法和设备用于提高移动通信系统的性能，通过调整天线方向图
公开(公告)号：EP2165428A4
公开(公告)日：2013-11-13
申请号：EP07769058
申请日：2007-07-06
Applicant: ERICSSON TELEFON AB L M
Inventor： MEDBO JONAS , RIBACK MATHIAS , BERG JAN-ERIK
CPC classification number: H04B7/0617
-
5.发明专利
公开(公告)号：AU2013357833B2
公开(公告)日：2016-02-11
申请号：AU2013357833
申请日：2013-09-07
Applicant: ERICSSON TELEFON AB L M
Inventor： MEDBO JONAS , ASPLUND HENRIK , COLDREY MIKAEL , NILSSON ANDREAS , RIBACK MATHIAS , WERNER KARL
Abstract: Throughput conditions limited by multiplicative noise may be improved by distributing a transmission power across MlMO data streams communicated between MIMO communication nodes. In particular, the transmission power is distributed based on knowledge at the transmitter of the MIMO channel to decrease the transmission power allocated to one or more of the data streams associated with a dominant signal path relative to the transmission power allocated to one or more data streams associated with a weaker signal path to increase at least one of a quality and a throughput condition of the MIMO channel.
-
6.发明专利
公开(公告)号：DK2932621T3
公开(公告)日：2017-02-27
申请号：DK13759513
申请日：2013-09-07
Applicant: ERICSSON TELEFON AB L M (PUBL)
Inventor： MEDBO JONAS , ASPLUND HENRIK , COLDREY MIKAEL , NILSSON ANDREAS , RIBACK MATHIAS , WERNER KARL
-
7.发明专利
公开(公告)号：MX2015006415A
公开(公告)日：2015-08-14
申请号：MX2015006415
申请日：2013-09-07
Applicant: ERICSSON TELEFON AB L M
Inventor： ASPLUND HENRIK , MEDBO JONAS , NILSSON ANDREAS , COLDREY MIKAEL , RIBACK MATHIAS , WERNER KARL
Abstract: El método y aparato de MIMO descritos en el presente documento mejoran las condiciones de un caudal limitado por el ruido multiplicativo mediante la reducción de la ganancia de las emisiones de datos asociados con una o más trayectorias de señal dominantes entre los nodos de comunicación de MIMO. Como se usa en la presente descripción, el ruido multiplicativo se refiere a cualquier ruido que depende de o es proporcional a una fuerza de la señal en un nodo de transmisión y/o un nodo de recepción de una red de comunicación inalámbrica. Un método y un aparato adicional se incluyen para determinar que el ruido multiplicativo limita las condiciones de rendimiento.
-
8.发明专利
公开(公告)号：AU2013357833A1
公开(公告)日：2015-05-28
申请号：AU2013357833
申请日：2013-09-07
Applicant: ERICSSON TELEFON AB L M
Inventor： MEDBO JONAS , ASPLUND HENRIK , COLDREY MIKAEL , NILSSON ANDREAS , RIBACK MATHIAS , WERNER KARL
Abstract: Throughput conditions limited by multiplicative noise may be improved by distributing a transmission power across MlMO data streams communicated between MIMO communication nodes. In particular, the transmission power is distributed based on knowledge at the transmitter of the MIMO channel to decrease the transmission power allocated to one or more of the data streams associated with a dominant signal path relative to the transmission power allocated to one or more data streams associated with a weaker signal path to increase at least one of a quality and a throughput condition of the MIMO channel.
-
-
-
-
-
-
-
Search Results
8
records
(took 0.025 seconds)
