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91. 发明申请

US20130201954A1 Device to Device and Connection Mode Switching 审中-公开
标题翻译：设备到设备和连接模式切换
公开(公告)号：US20130201954A1
公开(公告)日：2013-08-08
申请号：US13877531
申请日：2010-10-14
申请人： Chunyan Gao , Haiming Wang , Gilles Charbit
发明人： Chunyan Gao , Haiming Wang , Gilles Charbit
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04W76/11 , H04W76/23 , H04W84/042 , H04W84/20 , H04W88/04
摘要： The exemplary embodiments of this invention provide, in one aspect thereof, a method that includes sending a mode switch command from a network access node to a first node of a pair of nodes operating in a device-to-device (D2D) communication mode. The method further includes receiving at least one acknowledgment of the reception of the mode switch command at the network access node, where the at least one acknowledgment is received from a second node of the pair of nodes. In one embodiment the mode switch command is an explicit mode switch command sent using layer 1 (L1) signaling to a master node of the pair of nodes. In another embodiment the mode switch command is an implicit mode switch command that includes a downlink grant to schedule the first node in the network, where the downlink grant contains a radio network identifier (RNTI) of the first node of the pair of nodes, and where the acknowledgment of the reception of the mode switch command is received from the second node of the pair of nodes and also from the first node of the pair of nodes. The exemplary embodiments also encompass user devices, such as mobile phones, that operate in the D2D mode in conjunction with the network access node.
摘要翻译：本发明的示例性实施例在其一个方面提供了一种方法，其包括将模式切换命令从网络接入节点发送到以设备到设备（D2D）通信模式操作的一对节点的第一节点。所述方法还包括在所述网络接入节点处接收所述模式切换命令的接收的至少一个确认，其中从所述一对节点的第二节点接收所述至少一个确认。在一个实施例中，模式切换命令是使用层1（L1）信令发送到该对节点的主节点的显式模式切换命令。在另一个实施例中，模式切换命令是隐式模式切换命令，其包括用于调度网络中的第一节点的下行链路许可，其中下行链路许可包含该对节点对的第一节点的无线电网络标识符（RNTI），以及其中从所述一对节点的第二节点以及所述一对节点的所述第一节点接收到对所述模式切换命令的接收的确认。示例性实施例还包括结合网络接入节点在D2D模式下操作的用户设备，例如移动电话。

92. 发明申请

US20130115954A1 METHOD AND APPARATUS FOR HANDOVER USING PREDICTED VEHICULAR LOCATIONS 审中-公开
标题翻译：使用预测的车辆位置进行切换的方法和装置
公开(公告)号：US20130115954A1
公开(公告)日：2013-05-09
申请号：US13289544
申请日：2011-11-04
申请人： Gilles Charbit , Matti Kullervo Jokimies
发明人： Gilles Charbit , Matti Kullervo Jokimies
IPC分类号： H04W36/36 , H04W36/32
CPC分类号： H04W36/32 , H04W36/00837 , H04W64/006
摘要： A method, apparatus and computer program product are therefore provided according to an example embodiment to distribute and utilize location information received from one or more networks to determine handover timing and target cell selection for a mobile terminal. A method also includes determining a predicted future mobile terminal location based on the location information for the mobile terminal. A method also includes determining at least one network entity with a serving area that encompasses the predicted future mobile terminal location. A method also includes causing the at least one network entity to receive handover instructions by causing the predicted future mobile terminal location and information regarding the at least one network entity to be transmitted to a network management node.
摘要翻译：因此，根据示例实施例提供了一种方法，装置和计算机程序产品，以分发和利用从一个或多个网络接收的位置信息来确定移动终端的切换定时和目标小区选择。一种方法还包括基于移动终端的位置信息确定预测的未来移动终端位置。一种方法还包括：确定至少一个具有包含预测的未来移动终端位置的服务区域的网络实体。一种方法还包括通过使预测的未来移动终端位置和关于至少一个网络实体的信息被发送到网络管理节点来使所述至少一个网络实体接收切换指令。

93. 发明申请

US20130079040A1 METHOD AND APPARATUS FOR A CELLULAR ASSISTED INTELLIGENT TRANSPORTATION SYSTEM 有权
标题翻译：一种细胞辅助智能交通系统的方法和装置
公开(公告)号：US20130079040A1
公开(公告)日：2013-03-28
申请号：US13246462
申请日：2011-09-27
申请人： Gilles Charbit , Matti Kullervo Jokimies
发明人： Gilles Charbit , Matti Kullervo Jokimies
IPC分类号： H04W68/00
CPC分类号： H04W36/24 , H04W4/026 , H04W68/00
摘要： A method, apparatus and computer program product are therefore provided according to an example embodiment to provide a cellular based ITS environment. The cellular based ITS environment may be configured based on LTE based interfaces. In this regard, a method includes receiving configuration information from a first access point, wherein the configuration information defines an ITS target area comprising at least the first access point and a first RSU. A method also includes receiving an ITS paging message from the first access point. A method also includes causing a reselection of the first RSU while in the communications range of the first access point in the ITS target area and in response to the received ITS paging message.
摘要翻译：因此，根据示例实施例提供了一种方法，装置和计算机程序产品，以提供基于蜂窝的ITS环境。可以基于基于LTE的接口来配置基于蜂窝的ITS环境。在这方面，一种方法包括从第一接入点接收配置信息，其中配置信息定义包括至少第一接入点和第一RSU的ITS目标区域。一种方法还包括从第一接入点接收ITS寻呼消息。一种方法还包括在ITS目标区域中的第一接入点的通信范围内以及响应于所接收的ITS寻呼消息时引起第一RSU的重选。

94. 发明授权

US08139512B2 Distributed iterative decoding for co-operative diversity 有权
标题翻译：用于协作分集的分布式迭代解码
公开(公告)号：US08139512B2
公开(公告)日：2012-03-20
申请号：US12156211
申请日：2008-05-30
申请人： Gilles Charbit , Jorma O. Lilleberg , Joseph R. Cavallaro , Marjan Karkooti
发明人： Gilles Charbit , Jorma O. Lilleberg , Joseph R. Cavallaro , Marjan Karkooti
IPC分类号： H04B7/14
CPC分类号： H04L1/0057 , H04B7/15592 , H04B7/2606 , H04L1/0045 , H04L2001/0097
摘要： A source sends an encoded data block during a first time interval to a destination and to a relay. The source sends additional parity bits for the encoded data block during a second time interval. The relay partially decodes that encoded data block to a process-defined end point (typically only a partial decoding), such as a fixed number of decoding iterations. After partial decoding the relay forms a modified data block having corrected information bits and the parity bits of the block it received, and sends the modified data block to the destination, during the second time interval. The destination decodes to a results-defined end point the modified data block it received from the relay using the additional parity bits it received from the source. If that end-point cannot be reached, the destination may begin anew decoding the original encoded data block it received from the source.
摘要翻译：源在第一时间间隔期间将编码数据块发送到目的地和中继。源在第二时间间隔期间为编码数据块发送附加奇偶校验位。继电器将编码数据块部分地解码为过程定义的终点（通常只是部分解码），例如固定数量的解码迭代。在部分解码之后，继电器形成具有校正信息位的修正数据块及其接收的块的奇偶校验位，并在第二时间间隔期间将修改的数据块发送到目的地。目的地使用从源接收到的附加奇偶校验位将从接收器接收到的修改的数据块解码为结果定义的终点。如果无法达到该终点，目的地可能会重新对从源接收到的原始编码数据块进行解码。

95. 发明授权

US08125892B1 Method and apparatus for facilitating machine-type communication 有权
标题翻译：用于促进机器通信的方法和装置
公开(公告)号：US08125892B1
公开(公告)日：2012-02-28
申请号：US13180737
申请日：2011-07-12
申请人： Matti Kullervo Jokimies , Gilles Charbit
发明人： Matti Kullervo Jokimies , Gilles Charbit
IPC分类号： H04L12/56
CPC分类号： H04W4/00 , H04L67/12 , H04W4/06 , H04W4/12 , H04W4/70 , H04W28/06 , H04W88/16 , H04W92/18
摘要： A method and apparatus are provided to facilitate communications with MTC devices. An apparatus may include processing circuitry configured at least to receive a broadcasted triggering message and to determine whether the triggering message identifies a machine-type communication (MTC) gateway or another device within a capillary network supported by the MTC gateway. The processing circuitry may cause at least a portion of the triggering message to be provided to a device within the capillary network in an instance in which the triggering message identifies the device within the capillary network. The processing circuitry may also be configured to determine an action requested by the triggering message in an instance in which the triggering message identifies the MTC gateway.
摘要翻译：提供了一种方法和装置，以便于与MTC设备的通信。设备可以包括处理电路，其配置为至少接收广播的触发消息并且确定触发消息是否识别机器型通信（MTC）网关或由MTC网关支持的毛细管网络内的另一设备。在触发消息识别毛细管网内的装置的情况下，处理电路可以使至少一部分触发消息提供给毛细管网络内的装置。处理电路还可以被配置为在触发消息识别MTC网关的情况下，确定触发消息所请求的动作。

96. 发明申请

US20110092200A1 INTERFERENCE AVOIDANCE ON COMMON CHANNELS IN UNCOORDINATED NETWORK DEPLOYMENTS WITH FLEXIBLE SPECTRUM USE 有权
标题翻译：使用灵活频谱使用的不协调网络部署中的通道间干扰避免
公开(公告)号：US20110092200A1
公开(公告)日：2011-04-21
申请号：US12996563
申请日：2009-06-01
申请人： Gilles Charbit , Tommi Koivisto
发明人： Gilles Charbit , Tommi Koivisto
IPC分类号： H04W24/00 , H04W72/04
CPC分类号： H04L5/0007 , H04J11/0069 , H04L5/0033 , H04L5/0053 , H04L5/0062 , H04L5/0073 , H04L5/0098 , H04W72/042 , H04W72/08
摘要： A network access node selects one chunk of spectrum from a plurality of chunks of spectrum to be a primary chunk for a particular cell; transmits in the primary chunk from a broadcast channel BCH that contains information needed by a terminal to at least perform initial cell access; and uses a synchronization channel SCH to indicate which chunk of the plurality of chunks is the primary chunk. A user equipment receives a SCH in a particular chunk of spectrum; determines from it that one chunk is a primary chunk for a particular cell; tunes its receiver to a BCH in the primary chunk and uses information received on the BCH to obtain initial access to the particular cell. In various embodiments the SCH is only in the primary chunk or the SCH has some indication (e.g., cell ID or relative position of primary chunk) telling which chunk is primary.
摘要翻译：网络接入节点从多个频谱块中选择一个频谱块作为特定小区的主要块; 从包含终端所需的信息的广播信道BCH在主小区中发送至少执行初始小区接入; 并且使用同步信道SCH来指示多个块中的哪个块是主块。用户设备接收特定频谱块中的SCH; 从中确定一个块是特定单元的主块; 将其接收机调谐到主块中的BCH，并使用在BCH上接收的信息来获得对特定小区的初始访问。在各种实施例中，SCH仅在主块中，或者SCH具有一些指示（例如，小区ID或主块的相对位置），其指示哪个块是主要的。

97. 发明授权

US07907672B2 Synchronization method, receiver, network element, communication device, electronic device, computer program product and computer program distribution medium 有权
标题翻译：同步方法，接收机，网元，通信设备，电子设备，计算机程序产品和计算机程序分发介质
公开(公告)号：US07907672B2
公开(公告)日：2011-03-15
申请号：US11526012
申请日：2006-09-25
申请人： Gilles Charbit
发明人： Gilles Charbit
IPC分类号： H04K1/10 , H03D3/22 , H04J11/00
CPC分类号： H04L27/2663 , H04L27/2659 , H04L27/266 , H04L27/2665 , H04L27/2675 , H04L27/2678
摘要： The invention is related to a synchronization method in a communication system. The invention includes: carrying out a coarse time offset and frequency offset estimation, first estimating errors in the coarse time-offset and frequency offset estimation by using a maximum-likelihood time-offset estimation and joint optimisation of time-offset and frequency-offset, second estimating frequency offset and time offset by using error estimates in a closed tracking loop.
摘要翻译：本发明涉及通信系统中的同步方法。本发明包括：执行粗略的时间偏移和频率偏移估计，首先通过使用最大似然时间偏移估计和时间偏移和频率偏移的联合优化来首先估计粗时间偏移和频率偏移估计中的误差，通过在闭合跟踪环路中使用误差估计来估计频率偏移和时间偏移。

98. 发明申请

US20100098031A1 Apparatus, Method and Computer Program Product Providing Initial Cell Acquisition and Pilot Sequence Detection 有权
标题翻译：设备，方法和计算机程序产品提供初始小区获取和导频序列检测
公开(公告)号：US20100098031A1
公开(公告)日：2010-04-22
申请号：US11990033
申请日：2006-08-22
申请人： Gilles Charbit
发明人： Gilles Charbit
IPC分类号： H04L27/28 , H04J3/00
CPC分类号： H04L25/0224 , H04B1/70735 , H04J3/0608 , H04J11/0069 , H04L27/2613 , H04L27/2655 , H04L27/2675
摘要： Disclosed herein are apparatus, methods and computer program products for performing cell acquisition and pilot sequence detection in a cellular telecommunications system such as, for example, an OFDM system. In the apparatus, methods and computer program products, a primary synchronization channel sequence and a secondary synchronization channel sequence are transmitted by a base station in a sub-frame of an OFDM downlink frame. In one embodiment, the primary synchronization channel sequence, secondary synchronization channel sequence, and system information are mapped to a plurality of sub-carriers in an FDM signal. At the user equipment, coarse synchronization is performed during cell acquisition by performing a cross correlation between the signal and a reference primary synchronization channel sequence stored in a memory of the user equipment. The coarse synchronization performed using the primary synchronization channel sequence is improved by performing a cross correlation between the signal and a reference secondary synchronization channel sequence stored in a memory of the user equipment. Identification of a pilot sequence for channel estimation purposes is performed by detecting two cyclically invariant pairs of secondary synchronization channel sequences over two consecutive frames of the signal. The cyclically invariant pair of secondary synchronization channel sequences are selected from a set of orthogonal sequences and identify a particular pilot sequence incorporated in the signal.
摘要翻译：本文公开了用于在例如OFDM系统的蜂窝电信系统中执行小区获取和导频序列检测的装置，方法和计算机程序产品。在装置，方法和计算机程序产品中，基站在OFDM下行链路帧的子帧中发送主同步信道序列和辅同步信道序列。在一个实施例中，主同步信道序列，次同步信道序列和系统信息被映射到FDM信号中的多个子载波。在用户设备中，通过执行信号与存储在用户设备的存储器中的参考主同步信道序列之间的互相关，在小区获取期间执行粗同步。通过执行存储在用户设备的存储器中的信号和参考辅同步信道序列之间的互相关来改进使用主同步信道序列执行的粗略同步。用于信道估计目的的导频序列的识别是通过在信号的两个连续帧上检测两个循环不变的次同步信道序列对来执行的。从一组正交序列中选择循环不变的副同步信道序列，并且识别并入信号中的特定导频序列。

99. 发明申请

US20080070581A1 Apparatus, method, system and software product for a multicast service on a high speed transport channel using point-to-point and point-to-multipoint transmission 审中-公开
标题翻译：用于使用点对点和点对多点传输的高速传输信道上的组播服务的装置，方法，系统和软件产品
公开(公告)号：US20080070581A1
公开(公告)日：2008-03-20
申请号：US11811277
申请日：2007-06-07
申请人： Gilles Charbit , Kari Rikkinen
发明人： Gilles Charbit , Kari Rikkinen
IPC分类号： H04Q7/20
CPC分类号： H04L12/1868 , H04L1/0006 , H04L1/0026 , H04L1/1607 , H04L2001/0093 , H04W72/005
摘要： An apparatus, method, and software product are for a broadcast service or a multicast service by a point to multipoint transmission, for reception by a plurality of terminals. It is then determined whether reception by some of the terminals is substandard, and in those cases the multicast service is provided from the point via a point to point transmission. The point to multipoint transmission occurs at simultaneous times with each of the point to point transmissions, and the point to multipoint transmission uses a common downlink transport channel with the point to point transmissions.
摘要翻译：一种装置，方法和软件产品用于通过点对多点传输的广播服务或多播服务，以供多个终端接收。然后确定某些终端的接收是否不符合标准，在这些情况下，通过点对点传输从该点提供组播服务。点对多点传输在与每个点对点传输同时发生，并且点对多点传输使用具有点到点传输的公共下行链路传输信道。

100. 发明授权

US10651960B2 Relay control channel search space configuration 有权
公开(公告)号：US10651960B2
公开(公告)日：2020-05-12
申请号：US13639503
申请日：2010-04-07
申请人： Erlin Zeng , Gilles Charbit , Jing Han
发明人： Erlin Zeng , Gilles Charbit , Jing Han
IPC分类号： H04J4/00 , H04L5/00 , H04B7/155 , H04L1/00 , H04W72/04 , H04W84/04
摘要： A method, apparatus, and computer-readable medium are provided for implementing a control channel on a backhaul link of a relay system. The method can include, for example, hybrid time division multiplexing and frequency division multiplexing a relay-physical downlink control channel and relay-physical downlink shared channel of a backhaul link for a relay node as a hybrid multiplexed set of symbols. The relay-physical downlink control channel can include a semi-statically configured searching space to be searched by the relay node. The method can also include transmitting the hybrid multiplexed set of symbols to the relay node.

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