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公开(公告)号：EP2907348B1
公开(公告)日：2018-06-27
申请号：EP12886574.8
申请日：2012-10-15
发明人： HUANG, Vincent , CÖSTER, Rickard , MATTI, Mona
IPC分类号： H04W52/02
CPC分类号： H04W52/0209 , H04W52/0216 , H04W52/0235 , H04W52/0251 , H04W52/0258 , H04W52/0261 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/146 , Y02D70/23 , Y02D70/24
摘要： According to a first aspect, it is presented a method, performed by a network device, for determining a set of power state parameters at least partly defining when a wireless terminal is to be in an active state or a power saving state. The method comprises the steps of: obtaining at least one traffic characterization parameter; for each traffic flow, simulating a plurality of sets of power state parameters; obtaining at least one operational traffic characterization parameter; associating the operational traffic with a selected traffic flow; finding an applicable set of power state parameters by finding a set of power state parameters with a low cost, wherein the set of power state parameters are associated with the selected traffic flow; and sending the applicable set of power state parameters to the wireless terminal in operation. A corresponding network node, computer program and computer program product are also presented.
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公开(公告)号：EP2946556B1
公开(公告)日：2016-10-12
申请号：EP13814110.6
申请日：2013-12-18
IPC分类号： H04N19/503 , H04N19/184 , H04N19/58 , H04N19/169 , H04N19/105 , H04N19/176 , H04N19/70 , H04N19/463 , H04N19/174
CPC分类号： H04N19/58 , H04N19/105 , H04N19/174 , H04N19/176 , H04N19/184 , H04N19/188 , H04N19/423 , H04N19/44 , H04N19/463 , H04N19/503 , H04N19/70
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3.发明授权
公开(公告)号：EP2989752B1
公开(公告)日：2016-06-15
申请号：EP13717229.2
申请日：2013-04-08
发明人： FORMO, Joakim
IPC分类号： H04L12/26
CPC分类号： H04M15/41 , H04L12/1403 , H04L43/16 , H04M15/60 , H04W24/10
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4.发明公开METHOD AND NETWORK NODE FOR MANAGING DEVICE-RELATED DATA AND METHOD AND COMMUNICATION DEVICE FOR COMMUNICATING WITH THE NETWORK NODE 审中-公开方法和网络节点管理设备相关的数据和方法及设备以进行通信与网络节点
公开(公告)号：EP2987343A1
公开(公告)日：2016-02-24
申请号：EP13882234.1
申请日：2013-04-17
发明人： LJUNG, Magnus
CPC分类号： H04W8/26 , H04L41/0886 , H04L41/12 , H04L51/20 , H04L67/18 , H04L67/24 , H04L67/34 , H04W4/021 , H04W4/08 , H04W4/50 , H04W48/16
摘要： The present disclosure relates to a method performed by a network node (110) for managing device-related data to be distributed to a communication device (101, 102, 103, 104) in a communication network. The method comprises receiving (304) location information of the communication device from a presence protocol server (120), wherein the location information is received over a presence protocol, and receiving (306) a device identification for identifying the communication device, wherein the device identification is received over the presence protocol. The method further comprises selecting (308) device-related data for the communication device based on the received device location information, and transmitting (310) the selected device-related data to the communication device according to the received device identification. The present disclosure also relates to a corresponding network node. The present disclosure also relates to a method in a communication device communicating with the network node and to a corresponding communication device.
摘要翻译： 本发明涉及到由用于管理设备相关的数据的网络节点（110）执行的将要分配给在通信网络中的通信设备（101，102，103，104）的方法。 该方法包括接收（304）位置处的通信设备的从存在协议服务器（120）worin位置信息被接收在存在协议，并接收（306）的设备标识用于识别所述通信设备，worin设备信息 识别接收到的存在协议。 该方法还包括选择（308），用于基于所接收的设备位置信息的通信设备的设备相关的数据;以及发送（310）所选择的设备相关的数据到通信装置gemäß于所接收的设备标识。 因此，本发明涉及相应的网络节点。 因此，本发明涉及一种在与网络节点以及一种相应的通信装置进行通信的通信装置的方法。
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公开(公告)号：EP2537319B1
公开(公告)日：2016-02-10
申请号：EP11744972.8
申请日：2011-02-16
IPC分类号： H04L29/06
CPC分类号： H04L65/60 , H04L65/4084 , H04L65/607 , H04L65/80 , H04L67/02 , H04L67/42
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公开(公告)号：EP2952026A1
公开(公告)日：2015-12-09
申请号：EP13706319.4
申请日：2013-02-01
发明人： BHARDWAJ, Ashish
IPC分类号： H04W8/26
CPC分类号： H04W40/246 , H04J11/0069 , H04J13/0003 , H04J2013/0096 , H04L5/005 , H04W24/02
摘要： Network node and method therein for assignment of Physical Cell Identities (PCIs) to Radio Base Stations (RBSs) in a wireless communication network. The method includes determining a most densely located RBS, based on the distances from each RBS to a certain number of other RBSs of the plurality of RBSs. The method further includes, for each RBS, i, for which a PCI is to be assigned: assigning a Secondary Synchronization Signal (SSS) to the RBSi from a set of SSSs, based on a distance from the RBSi to another RBS in the communication network associated with the same SSS, and a number of tiers between the RBSi and, at least, the other RBS. Further, a Primary Synchronization Signal (PSS) is assigned to the RBSi, based on the number of cells associated with the RBSi; and a PCI is assigned to the RBSi, based on the SSS and the PSS.
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公开(公告)号：EP2946556A1
公开(公告)日：2015-11-25
申请号：EP13814110.6
申请日：2013-12-18
IPC分类号： H04N19/583 , H04N19/463 , H04N19/70 , H04N19/174 , H04N19/105 , H04N19/176
CPC分类号： H04N19/58 , H04N19/105 , H04N19/174 , H04N19/176 , H04N19/184 , H04N19/188 , H04N19/423 , H04N19/44 , H04N19/463 , H04N19/503 , H04N19/70
摘要： An encoder (80), a decoder (50) and methods for coding of a video sequence. The encoder (80) calculates (301) an indication to a previous reference picture. The previous reference picture has a temporal identity of zero. The encoder (80) creates (302) a first set of indicators to the previous reference picture, to all reference pictures included in a first reference picture set of the previous reference picture, and to all pictures that follow the previous reference picture in decoding order and precede the current picture in decoding order. The encoder (80) sets (303) a flag for picture order count cycle, when a long term reference picture has least significant bits of a picture order count, for which more than one picture indicated in the first set share the same value of the least significant bits of picture order count as the long term reference picture. The decoder (50) obtains (305) least significant bits of a picture order count for a long term reference picture included in a reference picture set of the current picture. The decoder (50) obtains (306) the flag. The decoder (50) concludes (307) non-compliant bitstream, when the flag indicates that the picture order count cycle is not used and the least significant bits match more than one reference picture. Corresponding computer programs and computer program products are also disclosed.
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公开(公告)号：EP2945158A1
公开(公告)日：2015-11-18
申请号：EP15175006.4
申请日：2008-02-13
发明人： BRUHN, Stefan
摘要： In a method of smoothing background noise in a telecommunication speech session receiving and decoding a coded speech signal and subsequently, determining LPC parameters and an excitation signal for the received signal. Thereafter, synthesizing and outputting an output signal based on the determined LPC parameters and excitation signal. In addition, smoothing the determined set of LPC parameters by providing a low pass filtered set of LPC parameters and modifying the determined excitation signal by reducing power and spectral fluctuations of the excitation signal during periods of speech inactivity.
摘要翻译： 在平滑电信语音会话中的背景噪声的方法中，接收和解码编码语音信号并且随后确定接收信号的LPC参数和激励信号。 此后，基于所确定的LPC参数和激励信号来合成并输出输出信号。 另外，通过提供经低通滤波的一组LPC参数来平滑所确定的一组LPC参数，并且通过降低在不活动时段期间激励信号的功率和频谱波动来修改所确定的激励信号。
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9.发明公开
公开(公告)号：EP2878112A1
公开(公告)日：2015-06-03
申请号：EP12748581.1
申请日：2012-07-27
CPC分类号： H04L63/062 , H04L9/0833 , H04L9/3263 , H04L12/1822 , H04L63/065 , H04L63/0823 , H04L67/141 , H04L2463/062
摘要： Methods (500) of a network node (111) for creating and joining secure sessions for members (111-114) of a group of network nodes are provided. The methods comprise receiving an identity certificate and an assertion for the network node as well as a secret group key for the group. The method for creating a session further comprises creating (501) a session identifier and a secret session key for the session, and sending (502) an encrypted and authenticated broadcast message comprising the session identifier. The method for joining a session further comprises sending an encrypted and authenticated discovery message comprising the identity certificate and the assertion, and receiving an encrypted and authenticated discovery response message from another network node which is a member of the group. The disclosed combined symmetric key and public key scheme is based on the availability of three credentials at each node, i.e., the identity certificate, the assertion, and the secret group key, which are received from a trusted entity. Further, a computer program, a computer program product, and a network node are provided.
摘要翻译： 提供了用于创建和加入一组网络节点的成员（111-114）的安全会话的网络节点（111）的方法（500）。 这些方法包括接收身份证书和网络节点的断言以及该组的秘密组密钥。 用于创建会话的方法还包括为会话创建（501）会话标识符和秘密会话密钥，以及发送（502）包括会话标识符的加密和认证的广播消息。 用于加入会话的方法还包括发送包括身份证书和断言的加密和认证的发现消息，以及从作为该组的成员的另一个网络节点接收加密和认证的发现响应消息。 所公开的组合对称密钥和公钥方案是基于从可信实体接收的每个节点上的三个凭证的可用性，即身份证书，断言和秘密组密钥。 此外，提供了计算机程序，计算机程序产品和网络节点。
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10.发明公开
公开(公告)号：EP2868074A2
公开(公告)日：2015-05-06
申请号：EP13731988.5
申请日：2013-05-31
IPC分类号： H04M15/00
CPC分类号： H04M15/77 , G06Q20/227 , H04L12/1457 , H04M15/755 , H04M15/8033
摘要： A method of operating a charging system (22) for a telecommunications network comprises: (1) receiving a charging request in conjunction with a telecommunications activity involving a telecommunications terminal; (2) determining a default account to which a charge resulting from the charging request may be allocated; (3) making a request for an externally-controlled account selection of a selected account; and, (4) finally allocating the charge to the selected account. In an example embodiment and mode the method further comprises, prior to making the request for the externally-controlled account selection of the selected account, making a temporary allocation for a reservation for the telecommunications activity; and performing a default account rating for the telecommunications activity, the default account rating being performed upon assumption of use of the default account.
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