专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

WO2014168225A2 COMMUNICATION SYSTEM 审中-公开
标题翻译：通讯系统
公开(公告)号：WO2014168225A2
公开(公告)日：2014-10-16
申请号：PCT/JP2014060446
申请日：2014-04-04
申请人： NEC CORP
发明人： ARNOTT ROBERT , GUO TAO
CPC分类号： H04W16/14 , H04L12/4641 , H04W72/06 , H04W72/12 , H04W88/10
摘要： A wireless telecommunication system is described comprising a shared base station able to divide resources between multiple network operators sharing the base station. The base station resources are divided into resource pools having their own set of sharing rules and associated scheduling method that may be configured independently for each resource pool. A number of techniques are described that may be used to ensure flexibility and fairness of access to the base station resources for the multiple network operators.
摘要翻译：描述了一种无线电信系统，其包括能够在共享基站的多个网络运营商之间划分资源的共享基站。基站资源被划分为具有它们自己的一组共享规则的资源池和可以为每个资源池独立配置的相关联的调度方法。描述了可以用于确保多个网络运营商对基站资源的访问的灵活性和公平性的许多技术。

52. 发明申请

WO2013005855A9 COMMUNICATION SYSTEM WITH EXTENSION CARRIER 审中-公开
标题翻译：具有扩展载波的通信系统
公开(公告)号：WO2013005855A9
公开(公告)日：2014-01-30
申请号：PCT/JP2012067412
申请日：2012-07-02
申请人： NEC CORP , SHARMA VIVEK , AWAD YASSIN ADEN
发明人： SHARMA VIVEK , AWAD YASSIN ADEN
IPC分类号： H04W24/10 , H04L5/00 , H04W36/02
CPC分类号： H04W8/06 , H04L5/001 , H04W88/06
摘要： A communication system is presented in which a base station operates a first cell using a first component carrier and a second cell using a second component carrier. A control channel and reference signals of a first type are provided using the first component carrier. The control channel and the reference signals of the first type are not provided, and reference signals of a second type are provided, using the second component carrier. The base station determines from results of measurements performed on reference signals of the second type whether or not the mobile communication device is within an area covered by said second cell and, if it is, transmits cell configuration information to the mobile communication device.
摘要翻译：提出一种通信系统，其中基站使用第一分量载波操作第一小区，使用第二分量载波来操作第二小区。使用第一分量载体提供第一类型的控制信道和参考信号。不提供第一类型的控制信道和参考信号，并且使用第二分量载波来提供第二类型的参考信号。基站根据对第二类型的参考信号执行的测量结果确定移动通信设备是否在由所述第二小区覆盖的区域内，并且如果是，则向移动通信设备发送小区配置信息。

53. 发明申请

WO2013168664A2 COMMUNICATION SYSTEM 审中-公开
标题翻译：通讯系统
公开(公告)号：WO2013168664A2
公开(公告)日：2013-11-14
申请号：PCT/JP2013062744
申请日：2013-04-24
申请人： NEC CORP
发明人： LIANG CAROLINE , AWAD YASSIN ADEN , ARNOTT ROBERT
IPC分类号： H04W72/12
CPC分类号： H04W72/042 , H04L1/0025 , H04L1/0026 , H04L5/0007 , H04L5/0053 , H04L5/0057 , H04L5/006 , H04L5/0069 , H04W24/08 , H04W72/085
摘要： A communication system is presented in which a communication device communicates, in at least one communication cell operated by communication apparatus, using a plurality of subframes, wherein each subframe comprises a plurality of communication resources. A respective measure of communication quality associated with each of the communication resources is obtained and a search space, comprising a set of the communication resources, is defined based on the measures of communication quality. The mobile device searches for control information in the defined search space.
摘要翻译：提出了一种通信系统，其中通信设备在由通信设备操作的至少一个通信小区中使用多个子帧进行通信，其中每个子帧包括多个通信资源。获得与每个通信资源相关联的通信质量的相应度量，并且基于通信质量的度量来定义包括一组通信资源的搜索空间。移动设备在定义的搜索空间中搜索控制信息。

54. 发明申请

WO2013114648A8 MOBILE COMMUNICATIONS DEVICE AND SYSTEM 审中-公开
标题翻译：移动通信设备和系统
公开(公告)号：WO2013114648A8
公开(公告)日：2013-10-31
申请号：PCT/JP2012069054
申请日：2012-07-19
申请人： NEC CORP , RAKOTOHARISON LANTO , PANAITOPOL DORIN , DELSOL THOMAS , JACTAT CAROLINE
发明人： RAKOTOHARISON LANTO , PANAITOPOL DORIN , DELSOL THOMAS , JACTAT CAROLINE
IPC分类号： H04W88/04 , H04W16/26
CPC分类号： H04B7/15 , H04L41/0813 , H04W12/06 , H04W60/00 , H04W88/04
摘要： A mobile device (7) configured to provide relay capabilities in a communications system (1) by communicating network-level mobile device relaying capabilities and radio-level mobile device relaying capabilities from the mobile device (7) to a communications node (3) of the communications system (1) so that the mobile device (7) can relay communications between the communications node (3) and another mobile device (2). User subscription information related to relaying is also disclosed.
摘要翻译：一种移动设备（7），被配置为通过将网络级移动设备中继能力和无线电级移动设备中继能力从移动设备（7）传送到通信系统（1）的通信节点（3）所述通信系统（1）使得所述移动设备（7）可以在所述通信节点（3）和另一移动设备（2）之间中继通信。还公开了与中继有关的用户预订信息。

55. 发明申请

WO2013061614A3 SECURE METHOD FOR MTC DEVICE TRIGGERING 审中-公开
标题翻译：用于MTC设备触发的安全方法
公开(公告)号：WO2013061614A3
公开(公告)日：2013-08-15
申请号：PCT/JP2012006925
申请日：2012-10-29
申请人： NEC CORP , ZHANG XIAOWEI , PRASAD ANAND RAGHAWA
发明人： ZHANG XIAOWEI , PRASAD ANAND RAGHAWA
IPC分类号： H04W12/08 , H04L29/06 , H04W4/00 , H04W12/10 , H04W68/00
CPC分类号： H04L63/08 , H04L63/0876 , H04L63/101 , H04L63/12 , H04L63/123 , H04L63/1416 , H04L63/20 , H04L63/205 , H04W4/005 , H04W12/06 , H04W12/08 , H04W12/10 , H04W68/00
摘要： Upon receiving a triggering message from a MTC server (20), a network (10) verifies if the MTC server (20) is authorized to trigger a target MTC device (30) and also if the MTC device (30) is authorized to respond the triggering message, by comparing an MTC device ID and MTC server ID (and optionally information on subscription) which are include in the triggering message with authorized ones. Upon succeeding in the verification, the network (10) checks a trigger type included in the triggering message to verify if the triggering message is authorized to be sent to the MTC device (30). Upon succeeding in the check, the network (10) forwards the triggering message to the MTC device (30). The network (10) also validates a response from the MTC device (30), by checking whether the MTC device (30) is allowed to communicate with the addressed MTC server (20).
摘要翻译：在从MTC服务器（20）接收到触发消息时，网络（10）验证MTC服务器（20）是否被授权触发目标MTC设备（30）以及MTC设备（30）被授权响应触发消息，通过将包括在触发消息中的MTC设备ID和MTC服务器ID（以及可选地，订阅上的信息）进行比较。在验证成功后，网络（10）检查触发消息中包括的触发类型，以验证触发消息是否被授权发送到MTC设备（30）。在成功检查后，网络（10）将触发消息转发给MTC设备（30）。网络（10）还通过检查MTC设备（30）是否被允许与寻址的MTC服务器（20）通信来验证来自MTC设备（30）的响应。

56. 发明申请

WO2010041698A8 NAME ENCRYPTION DEVICE, PSEUDONYMIZATION DEVICE, NAME ENCRYPTION METHOD, AND PSEUDONYMIZATION METHOD 审中-公开
标题翻译：名称加密设备，伪造设备，名称加密方法和PSEUDONYMIZATION方法
公开(公告)号：WO2010041698A8
公开(公告)日：2011-03-31
申请号：PCT/JP2009067520
申请日：2009-10-07
申请人： NEC CORP , FURUKAWA JUN
发明人： FURUKAWA JUN
IPC分类号： H04L9/32
CPC分类号： H04L9/14 , H04L9/0844 , H04L9/3073 , H04L9/3218 , H04L2209/42 , H04L2209/88
摘要： Provided is a name encryption device which is less susceptible to information leaks and facilitates zero-knowledge proof by making pseudonymization a simple algebraic calculation, wherein encrypted name text is dispersed and converted to encrypted pseudonym text. An encryption device (200) disperses a name into a plurality of name parts, generates commitments for the parts, encrypts disclosure information and each of the dispersed name parts using individual public keys, and outputs the disclosure information relating to the respective commitments and the encrypted text obtained by encrypting the plurality of name parts using the individual public keys.
摘要翻译：提供了一种名称加密装置，其不易受信息泄漏的影响，并且通过使假名化进行简单的代数计算来促进零知识证明，其中加密的名称文本被分散并转换成加密的假名文本。加密装置（200）将名称分散到多个名称部分中，使用各个公钥对部分生成承诺，加密披露信息和每个分散名称部分，并输出与各自承诺相关的公开信息和加密通过使用各个公开密钥加密多个名称部分获得的文本。

57. 发明申请

WO2010123128A3 COMMUNICATION SYSTEM 审中-公开
标题翻译：通讯系统
公开(公告)号：WO2010123128A3
公开(公告)日：2010-12-23
申请号：PCT/JP2010057304
申请日：2010-04-19
申请人： NEC CORP , GANAPATHY SURESH
发明人： GANAPATHY SURESH
IPC分类号： H04W36/10 , H04W36/00
CPC分类号： H04W36/0033 , H04W4/22 , H04W36/10 , H04W76/007 , H04W84/045
摘要： A communication system comprising macro and femto cells in which, during relocation of a mobile device from a source macro/femto cell to a target femto cell, mobile device capability, registration cause, and/or mobile device identity information available at the base station of the source macro/femto cell prior to relocation is made available to the home base station and gateway device of the target femto cell.
摘要翻译：一种包括宏和毫微微小区的通信系统，其中在将移动设备从源宏/毫微微小区重新定位到目标毫微微小区期间，移动设备能力，注册原因和/或移动设备身份信息在基站处可用重定位之前的源宏/毫微微小区可用于目标毫微微小区的家庭基站和网关设备。

58. 发明申请

WO2009104775A1 DEFAULT VALUE SETTING SYSTEM AND DEFAULT VALUE SETTING METHOD 审中-公开
标题翻译：默认值设置系统和默认值设置方法
公开(公告)号：WO2009104775A1
公开(公告)日：2009-08-27
申请号：PCT/JP2009053109
申请日：2009-02-16
申请人： NEC CORP , NISHIMURA SHOJI
发明人： NISHIMURA SHOJI
IPC分类号： G06F17/22 , G06F3/048 , G06F17/21
CPC分类号： G06F9/44505
摘要： By collecting from users, information on input items such as an application and a service, to which the same values are inputted, it is possible to derive classification of the input items so as to be shared by the users. Each of the users holds classification and an input value history and derives a default value from the classification and the input value corresponding to the classification.
摘要翻译：通过从用户收集关于输入相同值的输入项（例如应用和服务）的信息，可以导出输入项的分类，以便由用户共享。每个用户持有分类和输入值历史，并从分类和对应于分类的输入值导出默认值。

59. 发明申请

WO2008156198A3 BUFFER STATUS REPORTING 审中-公开
标题翻译：缓冲状态报告
公开(公告)号：WO2008156198A3
公开(公告)日：2009-04-09
申请号：PCT/JP2008061505
申请日：2008-06-18
申请人： NEC CORP , AHLUWALIA JAGDEEP SINGH
发明人： AHLUWALIA JAGDEEP SINGH
IPC分类号： H04W72/12 , H04W28/12
CPC分类号： H04W72/1284 , H04L47/10 , H04L47/14 , H04L47/263 , H04L47/30 , H04W28/12
摘要： A system is proposed to provide buffer status reporting in a mobile telecommunications environment, particularly applicable to 3GPP networks, which allows the base station to perform Quality of Service aware uplink resource allocation. The system uses two types of buffer status reports - Absolute Buffer Status Reports and Relative Buffer Status Reports. Absolute Buffer Status Reports are sent at application start up or when the buffer level is above or below set threshold values. Otherwise Relative Buffer Status Reports are sent, which encode the present buffer level in terms of the difference from the last transmitted Absolute Buffer Status Report.
摘要翻译：提出了一种在移动电信环境中提供缓冲器状态报告的系统，特别适用于允许基站执行服务质量感知上行链路资源分配的3GPP网络。系统使用两种类型的缓冲状态报告 - 绝对缓冲状态报告和相对缓冲状态报告。绝对缓冲区状态报告在应用程序启动时或缓冲区级别高于或低于设置的阈值时发送。否则将发送相对缓冲区状态报告，根据与上一次传输的绝对缓冲区状态报告的差异对当前缓冲区级别进行编码。

60. 发明申请

WO2009022749A2 DOWNLINK MULTIPLEXING 审中-公开
标题翻译：下行链路复用
公开(公告)号：WO2009022749A2
公开(公告)日：2009-02-19
申请号：PCT/JP2008064675
申请日：2008-08-12
申请人： NEC CORP , AHLUWALIA JAGDEEP SINGH , AWAD YASSIN ADEN
发明人： AHLUWALIA JAGDEEP SINGH , AWAD YASSIN ADEN
IPC分类号： H04W72/04
CPC分类号： H04W72/1273 , H04L1/1812 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/0446 , H04W72/0453
摘要： A communications system is provided in which persistently allocated resources used by a node to communicate data with another node of the communications system can be reallocated or new dynamic resources can be allocated to allow the node to communicate using both the persistently allocated resources and the dynamically allocated resources. The system does this without changing the structure of a control channel used to communicate resource allocations.
摘要翻译：提供了一种通信系统，其中节点用于与通信系统的另一个节点通信数据的持久分配的资源可以被重新分配，或者可以分配新的动态资源以允许节点使用持久分配的资源和动态分配资源。系统在不改变用于通信资源分配的控制信道结构的情况下执行此操作。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式