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公开(公告)号：EP1224720B1
公开(公告)日：2017-04-19
申请号：EP00991880.6
申请日：2000-10-24
申请人： Ericsson, Inc.
发明人： FARRINGTON, Richard
IPC分类号： H02J3/00
CPC分类号： H02J1/102
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2.发明公开WIRELESS POWER TRANSFER VIA VARIABLE COUPLING CAPACITANCE 审中-公开DRAHTLOSEENERGIEÜBERTRAGUNGDURCH VARIABLEKOPPLUNGSKAPAZITÄT
公开(公告)号：EP2973936A4
公开(公告)日：2016-10-19
申请号：EP14765827
申请日：2014-03-14
申请人： ERICSSON INC
发明人： CERN YEHUDA
CPC分类号： H02J50/05 , H02J7/025 , H02J17/00 , H02J50/70 , H02J50/80 , H04B5/0012 , H04B5/0037
摘要： There is provided a system that includes a charger and a portable device. The portable device is coupled to the charger via a coupling capacitance. The charger provides a relatively constant current to the portable device, even for a relatively large variation in the coupling capacitance.
摘要翻译： 提供了一种包括充电器和便携式设备的系统。 便携式设备经由耦合电容耦合到充电器。 充电器为便携式设备提供相对恒定的电流，即使耦合电容的变化相对较大。
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公开(公告)号：EP1224780B1
公开(公告)日：2013-05-29
申请号：EP00965259.5
申请日：2000-09-21
申请人： Ericsson Inc.
CPC分类号： H04L25/03337 , H03M13/39 , H04B17/26 , H04B17/318 , H04B17/373 , H04L1/0054 , H04L25/0212 , H04L25/025
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公开(公告)号：EP1266536B1
公开(公告)日：2012-08-01
申请号：EP01949084.6
申请日：2001-01-10
申请人： Ericsson Inc.
发明人： RAITH, Alex,Krister
IPC分类号： H04W36/32
CPC分类号： H04W36/32
摘要： A method of using historic data from previous calls made from mobile terminals within a wireless communications network to predict future call management options to maximize quality. The method may include determining a route traveled by a mobile terminal in a mobile communication network by determining the geographic position of the mobile terminal at a plurality of time instants as the mobile terminal is moving within the network. The positions are stored in a memory, and a route is determined when a predetermined number of locations occur within a predetermined area. Once a route is determined, subsequent mobile terminals moving through the network are monitored and their paths are compared with the predetermined routes. The mobile terminal is considered to be moving along the predetermined route when the path matches any of the predetermined routes. The projected path of the mobile terminal along the identified route is used to assist in planning and executing call handoffs for the mobile terminal in an efficient manner.
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公开(公告)号：EP1123626B1
公开(公告)日：2012-07-25
申请号：EP99956624.3
申请日：1999-10-20
申请人： Ericsson Inc.
发明人： VALENTINE, Eric , DAVIDSON, Lee
CPC分类号： H04L63/104 , H04L12/64 , H04L12/66 , H04M7/006 , H04W8/10
摘要： Methods and arrangements are provided that allow for an Internet gateway to directly request or otherwise access routing and/or location information within a home location register (HLR) within a mobile communications network. This allows for Voice over Internet Protocol (VoIP) communications to be conducted without requiring excessive signalling and/or processing within the mobile communications network. The methods and arrangements can be provided in the form of a standalone node or incorporated into existing nodes, such as, for example, a gateway node within the Internet or a similar network. Verification and/or policing functions are also provided to limit access to the routing and/or location information.
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公开(公告)号：EP1430661B1
公开(公告)日：2012-05-30
申请号：EP02768881.1
申请日：2002-09-23
申请人： Ericsson, Inc.
IPC分类号： H04L12/56
CPC分类号： H04L45/745 , H04L49/351 , H04L49/602
摘要： The present invention provides a system and method for processing packetized data or packets through a communications switch using a Fast Flow-Forwarding ('FFF') system. FFF provides expedited forwarding of packets based on pattern matching and data manipulation rules that cross protocol layer boundaries. More specifically, the present invention provides a method for processing a packet in which the packet is received and processed using one or more transformation rules whenever the packet satisfies one or more identification rules. Otherwise, the packet is processed using a standard process whenever the packet does not satisfy the one or more identification rules. This method can be implemented using a computer program having a code segment to execute each step of the method.
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7.发明公开
公开(公告)号：EP2421172A1
公开(公告)日：2012-02-22
申请号：EP11189454.9
申请日：2002-12-31
申请人： Ericsson Inc.
发明人： Dent, Paul
IPC分类号： H04B1/713
CPC分类号： H04W16/32 , H04B1/715 , H04B2001/7154 , H04W36/18 , H04W88/085
摘要： A mobile communication system comprises a plurality of cells, with each cell including a network of microstations distributed more or less uniformly throughout the cell. A central controller connected to the network of microstations selects a group of microstations in the vicinity of the mobile terminal to transmit information to the mobile terminal. The selected microstations in the active set for a given mobile terminal is continuously updated as the mobile terminal moves through the network of microstations to form a virtual cell that follows the mobile terminal through the network. Transmission conflicts between two mobile terminals is avoided by inhibiting transmissions from an active microstation to at least one of the co-channel mobile terminals when a transmission conflict is detected.
摘要翻译： 移动通信系统包括多个小区，每个小区包括在整个小区中均匀分布的微站网络。 连接到微站网络的中央控制器选择移动终端附近的一组微站，以向移动终端发送信息。 当移动终端通过微站网络移动以形成通过网络跟随移动终端的虚拟小区时，针对给定移动终端的活动集中的选定微站将不断更新。 当检测到传输冲突时，通过禁止从活动微型站到至少一个同频道移动终端的传输来避免两个移动终端之间的传输冲突。
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公开(公告)号：EP1133825B1
公开(公告)日：2011-11-02
申请号：EP99948404.1
申请日：1999-09-22
申请人： Ericsson Inc.
摘要： Methods and systems are provided for frequency generation suitable for use in wireless devices capable of operating at multiple frequencies. Such systems may change the loop gain of an automatic frequency control loop based on the operating frequency of the wireless device. Furthermore, such a frequency dependent loop gain may be carried out by the selection of subroutines with differing loop gains associated with the subroutines. Furthermore, the loop gain may also be temperature compensated based on the temperature of the wireless device and/or the operating frequency of the device.
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9.发明授权CIRCUITRY AND METHOD FOR TRANSMITTING VOICE AND DATA SIGNALS UPON A WIRELESS COMMUNICATION CHANNEL 失效电路和方法的语音和数据信号对无绳通信信道上传输的
公开(公告)号：EP0883948B1
公开(公告)日：2011-08-24
申请号：EP97906783.2
申请日：1997-02-26
申请人： Ericsson Inc.
发明人： MOON, Billy, G.
CPC分类号： H04L12/6418 , H04L2012/6459 , H04L2012/6478
摘要： Circuitry and an associated method for transmitting voice signals together with data signals upon a wireless communication channel. The data signals are transmitted at a selected level of reliability and the voice signals are transmitted at a selected throughput level. When utilizing a High level Data Link Control (HDLC) protocol scheme, data signals are transmitted upon numbered information frames and voice signals are transmitted as unnumbered information frames. By transmitting the voice signals together with the data signals, electronic communication devices requiring transmission of voice-over-data transmissions, such as multi-media devices, voice paging devices, and voicemail devices, can be realized utilizing wireless communication channels.
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10.发明授权
公开(公告)号：EP0948823B1
公开(公告)日：2011-08-03
申请号：EP97941014.9
申请日：1997-09-11
申请人： Ericsson Inc.
发明人： SNYDER, Thomas, D.
CPC分类号： H01M2/105 , H01M2/20 , H01M2/204 , H01M6/42 , H01R13/405
摘要： A contact assembly provides a reliable contact between a battery pack and an electronic device. The assembly includes a plurality of contact members and an insulator molded to the contact members. The plurality of contact members preferably include a positive contact member and a negative contact member each having a weldable surface and a selectively plated surface. The weldable surfaces are welded to the positive and negative terminals of the battery pack, respectively. The selectively plated surfaces are preferably plated with gold to ensure a good connection between the device and the battery pack. The insulator serves to fix the contact members relative to each other. In addition, the insulator facilitates minimization of the battery pack size by enabling the contacts to be placed very close to each other.
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