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1. 发明授权

EP2028897B1 Method and system for optimal spectrum utilization in cellular systems 有权
标题翻译：方法和系统，用于在移动无线电系统的频谱最佳利用
公开(公告)号：EP2028897B1
公开(公告)日：2010-09-01
申请号：EP08169510.8
申请日：2002-12-05
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： Hiltunen, Kimmo , Lindoff, Bengt , Nilsson, Johan , Palenius, Torgny , Åkerberg, Dag
IPC分类号： H04W36/06
CPC分类号： H04W36/0055 , H04W16/00 , H04W16/02

2. 发明公开

EP1968189A2 Control of power ratios for in-phase and quadrature channels in a communications system 有权
标题翻译：装置和方法用于在通信系统中控制功率比用于同相和正交信道
公开(公告)号：EP1968189A2
公开(公告)日：2008-09-10
申请号：EP08011543.9
申请日：1999-08-23
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： Palenius, Torgny , Ericsson, Hakan
IPC分类号： H03G3/20 , H04B1/707 , H04B7/005
CPC分类号： H04W52/16 , H03G3/3089 , H04B1/707 , H04W52/267 , H04W52/325
摘要： A transmitter in a radiocommunications system such as a Wideband Code Division Multiple Access (WCDMA) communications system transmits one set of data on an in-phase (I-) channel and another set of data on a quadrature (Q-) channel. The transmitter generates a gain signal, β, and multiplies the digital data associated with the Q-channel by the gain signal, β. Complexity of the multiplication operation is reduced by limiting the gain signal, β, to a finite number of values that are exactly representable by a predefined number of bits, such as 4-bit values to the right of a binary radix point. Modulation inaccuracy associated with quantization of β can be eliminated by utilizing the same quantized values of β in all components within the radiocommunications system.
摘要翻译：在无线电通信系统中的发射机：诸如宽带码分多址（WCDMA）通信系统中发送关于同相（I）信道的一个数据集，并在正交（Q）信道另一组数据。发射机基因速率的增益信号，²，并乘以由增益信号的Q信道对应，²的数字数据。乘法手术的复杂性是通过限制所述增益信号，²减少，到有限数量的值确实是由位,:如4位值以二进制小数点右边的预定义数目精确表示。与²的量化相关的调制不精确性可以通过在无线电通信系统内的所有部件利用²的相同量化值来消除。

3. 发明公开

EP1940034A1 Determining a level of power reduction for a transmitter 有权
标题翻译： Bestimm einer Leistungsverringerungsstufefüreinen Sender
公开(公告)号：EP1940034A1
公开(公告)日：2008-07-02
申请号：EP06388073.6
申请日：2006-12-27
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： Sundström, Lars , Palenius, Torgny
IPC分类号： H04B1/04
CPC分类号： H04B1/0475 , H03G3/3042 , H04B1/04
摘要： A level of power reduction for a transmitter arranged to transmit signals modulated according to one of a number of modulation configurations via radio channels in a digital wireless communications system is estimated. Modulation dependent data comprising a term calculated from a third order product of a signal modulated according to a modulation configuration are provided, and a power reduction estimate for transmission of signals modulated according to said modulation configuration is calculated (307) there from. The modulation dependent data are provided (305) to comprise, in addition to the term calculated from a third order product, at least one term calculated from a higher order product. Further, transmitter dependent data are provided (306), and the estimate is calculated from said modulation dependent and transmitter dependent data. Thus a more accurate method of determining a power reduction is achieved, which also allows different operating conditions for the transmitter to be considered.
摘要翻译：估计用于经数字无线通信系统中经由无线电信道按照多个调制配置之一调制的信号的发射机的功率降低级别。提供包括从根据调制配置调制的信号的三阶乘积计算的项的调制依赖数据，并且从其计算根据所述调制配置调制的信号的发送功率降低估计（307）。提供调制相关数据（305），除了从三阶乘积计算的项以外还包括从较高阶乘积计算的至少一项。此外，提供与发射机相关的数据（306），并且从所述调制相关和发射机相关数据计算估计。因此，实现了更准确的确定功率降低的方法，这也允许考虑发射机的不同操作条件。

4. 发明公开

EP1672939A1 User controlled transmit power control during handover in a CDMA system 有权
标题翻译： Benutzerkontrollierte Sendeleistungssteuerungwährendeines切换einem CDMA系统
公开(公告)号：EP1672939A1
公开(公告)日：2006-06-21
申请号：EP04029822.6
申请日：2004-12-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： Lindoff, Bengt , Palenius, Torgny
IPC分类号： H04Q7/32 , H04B7/005
CPC分类号： H04W52/40 , H04W36/08 , H04W52/08 , H04W52/10 , H04W72/0473
摘要： A method and device for controlling a mobile user equipment being in radio communication with base stations of a wireless communication system. The transmit power of the user equipment is controlled by the communication system. Immediately before sending an event message by the user equipment, the transmit power is increased by the user equipment, in order to increase the likelihood that the message is properly received by the base station. The message may be a soft handover event message. The transmit power is increased by opening a closed loop power control circuit, which normally controls the transmit power of the user equipment. By opening the closed loop circuit, the user equipment takes over the control of its transmit power for increase thereof. Following the sending of the message, the user equipment may control the base station to send with increased power by increasing a target signal-to-interference ratio value (SIR ref ) by means of which the base station power level is controlled. In this way, the likelihood of receiving any acknowledgement messages and event messages from the base station is increased.
摘要翻译：一种用于控制与无线通信系统的基站进行无线电通信的移动用户设备的方法和设备。用户设备的发射功率由通信系统控制。在用户设备发送事件消息之前，由用户设备增加发送功率，以增加基站正确接收消息的可能性。消息可以是软切换事件消息。通过打开通常控制用户设备的发射功率的闭环功率控制电路来增加发射功率。通过打开闭环电路，用户设备接管其发射功率的控制以增加其发射功率。在发送消息之后，用户设备可以通过增加控制基站功率电平的目标信号干扰比值（SIR ref）来控制基站以更高的功率发送。以这种方式，增加了从基站接收任何确认消息和事件消息的可能性。

5. 发明公开

EP3681197A1 NETWORK ARCHITECTURE, METHODS, AND DEVICES FOR A WIRELESS COMMUNICATIONS NETWORK 有权
公开(公告)号：EP3681197A1
公开(公告)日：2020-07-15
申请号：EP20152329.7
申请日：2017-05-12
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： El Essaili, Ali , S. Khayrallah, Ali , Zaidi, Ali , Carlsson, Anders , Furuskär, Anders , Stjemman, Anders , Bergström, Andreas , Cedergren, Andreas , Reial, Andres , Gattami, Ather , Lindoff, Bengt , Olsson, Bengt-Erik , Hagerman, Bo , Capar, Cagatay , Kilinc, Caner , Larsson, Christina , Tidestav, Claes , Shi, Cong , Hui, Dennis , Sundman, Dennis , Kang, Du Ho , Ramos, Edgar , Karipidis, Eleftherios , Myrhe, Elena , Semaan, Eliane , Ringh, Emil , Wittenmark, Emma , Dahlman, Erik , Eriksson, Erik , Athley, Fredrik , Gunnarsson, Fredrik , Harrysson, Fredrik , Lindqvist, Fredrik , Fodor, Gabor , Li, Gen , N. Klang, Göran , Bark, Gunnar , Mildh, Gunnar , Wang, Hai , Axelsson, Hakan , Björkegren, Hakan , Asplund, Henrik , Sahlin, Henrik , Tullberg, Hugo , da Silva, Icaro L. J. , Aktas, Ismet , Ivana, Maric , Berg, Jan-Erik , Peisa, Janne , Vikberg, Jari , Wang, Jianfeng , Liu, Jinhua , Sachs, Joachim , Axmon, Joakim , Huschke, Jörg , Axnäs, Johan , Furuskog, Johan , Rune, Johan , Sköld, Johan , Torsner, Johan , Fridén, Jonas , Fröberg Olsson, Jonas , Kronander, Jonas , Medbo, Jonas , Pradas, Jose Luis , Ansari, Junaid , Norrman, Karl , Werner, Karl , Wang Helmersson, Ke , Hiltunen, Kimmo , Balachandran, Kumar , Lindbom, Lars , Manholm, Lars , Sundström, Lars , Stattin, Magnus , Ericson, Mårten , Hessler, Martin , Johansson, Martin , Coldrey, Mikael , Fallgren, Mikael , Prytz, Mikael , Tercero Vargas, Miurel isabel , Brahmi, Nadia , Wiberg, Niclas , Jaldén, Niklas , Johansson, Niklas , Seifi, Nima , He, Ning , Queseth, Olav , Yilmaz Osman, Nuri Can , Frenger, Pål , Karlsson, Patrik , Rugeland, Patrik , Alriksson, Peter , von Wrycza, Peter , Wallentin, Pontus , Ramachandra, Pradeepa , Lu, Qianxi , Miao, Qingyu , Moosavi, Reza , Abrahamsson, Richard , Baldemair, Robert , Lindgren, Robert , Fan, Rui , Sharma, Sachin , Landström, Sara , Ashraf Shehzad, Ali , Tombaz, Sibel , Järmyr, Simon , Hong, Songnam , Parkvall, Stefan , Wager, Stefan , Jacobsson, Sven , Petersson, Sven , Rimhagen, Thomas , Walldeen, Thomas , Lohmar, Thorsten , Irnich, Tim , Palenius, Torgny , Gustavsson, Ulf , Engström, Ulrika , Saxena, Vidit , Garcia, Virgile , Müller, Walter , Zheng, Yanli , Wang, Yi-Pin Eric , Selén, Yngve , Zhang, Zhan , Zhang, Zhang , Jiang, Zhiyuan , Lincoln, Bo , Wallén, Anders , Nilsson, Johan
IPC分类号： H04W24/10 , H04W52/02
摘要： Methods performed by a wireless device, such as a user equipment, operating in a dormant mode comprise performing a measurement on each of a plurality of resources from a predetermined set of resources or demodulating and decoding information from each of a plurality of resources from a predetermined set of resources, such as a set of beams. The methods further include evaluating the measurement or the demodulated and decoded information for each of the plurality of resources against a predetermined criterion, and then discontinuing the performing and evaluating of measurements, or discontinuing the demodulating and decoding and evaluation of information, in response to determining that the predetermined criterion is met, such that one or more resources in the predetermined set of resources are neither measured nor demodulated and decoded. The methods further comprise deactivating receiver circuitry, further in response to determining that the predetermined criterion is met. The method further comprises receiving, in a first downlink subframe, a first Orthogonal Frequency-Division Multiplexing transmission formatted according to a first numerology and receiving, in a second downlink subframe, a second OFDM transmission formatted according to a second numerology, the second numerology differing from the first numerology.

6. 发明授权

EP1968189B1 Apparatus and method for control of power ratios for in-phase and quadrature channels in a communications system 有权
标题翻译：装置和方法用于在通信系统中控制功率比用于同相和正交信道
公开(公告)号：EP1968189B1
公开(公告)日：2013-11-06
申请号：EP08011543.9
申请日：1999-08-23
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： Palenius, Torgny , Eriksson, Hakan
IPC分类号： H03G3/20 , H04B1/707 , H04W52/16
CPC分类号： H04W52/16 , H03G3/3089 , H04B1/707 , H04W52/267 , H04W52/325

7. 发明公开

EP2134123A1 Method and system and device for IF/IRAT measurement allocation 审中-公开
标题翻译： Verfahren，System und Vorrichtung zur IF / IRAT-Messzuweisung
公开(公告)号：EP2134123A1
公开(公告)日：2009-12-16
申请号：EP08157849.4
申请日：2008-06-09
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： Lindoff, Bengt , Palenius, Torgny
IPC分类号： H04W48/16
CPC分类号： H04W48/16 , H04J11/0069 , H04W36/0066 , H04W36/0088 , H04W52/0245 , Y02D70/1222 , Y02D70/1262 , Y02D70/24
摘要： The current invention relates to a method of searching and/or measuring on cells in a mobile communication device connected to a first cell in a network, the method comprising receiving a number of data-frames and a plurality of idle frames which can be used for cell search and/or measurement and wherein the plurality of idle frames intervenes the number of data-frames; receiving information regarding at least one further cell in said network; and based on the received information, determining for each of the at least one further cell a first part of at least one of said idle frames to search and/or measure on said at least one further cell.
Further, the invention further relates to a device and a system.
摘要翻译：本发明涉及一种在连接到网络中的第一小区的移动通信设备中的小区上进行搜索和/或测量的方法，所述方法包括接收多个数据帧和多个空闲帧，所述空闲帧可用于小区搜索和/或测量，并且其中所述多个空闲帧插入所述数据帧的数量; 接收关于所述网络中的至少一个另外的小区的信息; 并且基于所接收的信息，为所述至少一个另外的小区中的每个确定所述空闲帧中的至少一个的第一部分以在所述至少一个另外的小区上搜索和/或测量。此外，本发明还涉及一种装置和系统。

8. 发明授权

EP1351535B1 Control of frame timing on handover 有权
标题翻译：帧时序控制切换
公开(公告)号：EP1351535B1
公开(公告)日：2009-02-11
申请号：EP02252254.4
申请日：2002-03-27
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： Palenius, Torgny , Ostberg, Christer
IPC分类号： H04W36/08
CPC分类号： H04W56/0045 , H04B7/2684 , H04W36/18

9. 发明公开

EP1780906A1 Method and system for communication in CDMA using slotted mode 有权
标题翻译： Verfahren und System zur CDMAÜbertragungmit segmentierten Modus
公开(公告)号：EP1780906A1
公开(公告)日：2007-05-02
申请号：EP06026793.7
申请日：2000-04-11
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： Palenius, Torgny
IPC分类号： H04B7/005 , H04Q7/38 , H04B7/26
CPC分类号： H04W52/265 , H04W52/267 , H04W52/28 , H04W52/44
摘要： Introduction of slotted mode transmission in CDMA. Both links enter slotted mode substantially simultaneously, such that their idle periods overlap and power control is not needed during the idle transmit time. When a first station enters at a particular frame, a slotted mode, the second station with which the first station communicates, also enters, at said same particular frame, said slotted mode. The rate of transmission is increased in a portion of the frame and an idle portion is provided during another portion of said frame.
摘要翻译：在CDMA中引入时隙模式传输。两个链路基本上同时进入时隙模式，使得它们的空闲周期重叠，并且在空闲发送时间期间不需要功率控制。当第一站进入特定帧时，第一站通信的第二站的时隙模式也在所述相同的特定帧处进入所述时隙模式。在帧的一部分中传输速率增加，并且在所述帧的另一部分期间提供空闲部分。

10. 发明授权

EP1720299B1 Improved performance in mobile communications systems 失效
标题翻译：在移动通信系统性能改进
公开(公告)号：EP1720299B1
公开(公告)日：2009-02-11
申请号：EP05388038.1
申请日：2005-05-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： Wang, Xiaohui , Dahlbäck, Erik , Myrehed, Märten , Palenius, Torgny
IPC分类号： H04L12/56 , H04W4/00
CPC分类号： H04W74/0866 , H04B1/707 , H04W16/14 , H04W24/00

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