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1. 发明申请

US20140018087A1 INSERTING VIRTUAL CARRIER IN CONVENTIONAL OFDM HOST CARRIER IN COMMUNICATIONS SYSTEM 有权
标题翻译：在通信系统中的常规OFDM主机载体中插入虚拟载波
公开(公告)号：US20140018087A1
公开(公告)日：2014-01-16
申请号：US13983441
申请日：2012-02-01
申请人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
发明人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
IPC分类号： H04W72/04
CPC分类号： H04W72/0453 , H04L5/0007 , H04L5/0039 , H04L5/0048 , H04L5/0064 , H04L5/0094 , H04W4/70
摘要： A mobile communications system for communicating data to and/or from mobile communications devices. The mobile communications system comprises one or more base stations, each of which includes a transmitter and a receiver operable to provide a wireless access interface for communicating data to and/or from the mobile communications devices, the wireless access interface providing on a downlink a host carrier, the host carrier providing a plurality of resource elements across a first frequency range for communicating data; and a first and second mobile communications devices. The wireless access interface provided by the base stations is arranged to provide a virtual carrier, the virtual carrier providing one or more resource elements within a second frequency range which is within and smaller than the first frequency range, and the second mobile communications device is operable, upon detection of the virtual carrier, to receive downlink communications via the virtual carrier.
摘要翻译：一种用于向移动通信设备传送数据和/或从移动通信设备传送数据的移动通信系统。移动通信系统包括一个或多个基站，每个基站包括发射机和接收机，其可操作以提供用于向移动通信设备和/或从移动通信设备传送数据的无线接入接口，无线接入接口在下行链路上提供主机载波，主机载波在第一频率范围内提供多个资源元件，用于传送数据; 以及第一和第二移动通信设备。由基站提供的无线接入接口被配置为提供虚拟载波，所述虚拟载波提供在第一频率范围内和小于第一频率范围内的第二频率范围内的一个或多个资源元素，并且第二移动通信设备可操作在检测到虚拟载波时，经由虚拟载波接收下行链路通信。

2. 发明授权

US09661620B2 Mobile terminal and method using short identifier for resource scheduling 有权
公开(公告)号：US09661620B2
公开(公告)日：2017-05-23
申请号：US13983587
申请日：2012-02-03
申请人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
发明人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
IPC分类号： H04W72/04 , H04W72/12 , H04L5/00 , H04W8/26
CPC分类号： H04W72/042 , H04L5/0037 , H04W8/26 , H04W72/1205 , H04W72/1289
摘要： A mobile terminal for use in a mobile communications network includes a wireless access interface that provides a shared communications channel for communicating data to/from the mobile communications network, the shared channel divided in time into units of communications resource. The mobile terminal is configured to receive control information with a short identification number in association with an identification number allocated to the mobile terminal by the mobile communications network, the short identification number allocated to the mobile terminal by the mobile communications network for one super-frame including plural of the units of communications resource of the shared channel, the short identification number allocated to the mobile terminal as one member of a group of mobile terminals, and to receive a resource allocation message including the short identification number to identify the mobile terminal and to allocate units of the communications resource to the mobile terminal in one super-frame.

3. 发明授权

US09608784B2 Inserting virtual carrier in conventional OFDM host carrier in communications system 有权
公开(公告)号：US09608784B2
公开(公告)日：2017-03-28
申请号：US13983692
申请日：2012-02-01
申请人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
发明人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
IPC分类号： H04L5/00
CPC分类号： H04L5/0094 , H04L5/0007 , H04L5/0037 , H04L5/0039 , H04L5/0048 , H04L5/0064 , H04W72/042 , H04W72/0453
摘要： A base station communicating data to/from plural mobile terminals over plural OFDM sub-carriers within a coverage area. The base station allocates transmission resources provided by a first group of the plural OFDM sub-carriers within a first frequency band to mobile terminals of a first type and allocates transmission resources provided by a second group of the plural OFDM sub-carriers within a second frequency band to terminals of a second type, the second group being smaller than the first group and the second frequency band selected from within the first frequency band. The base station transmits control information including resource allocation information for terminals of the first type over a first bandwidth corresponding to the combined first and second groups of OFDM sub-carriers and transmits control information including resource allocation information for terminals of the second type over a second bandwidth corresponding to the second group of OFDM sub-carriers.

4. 发明申请

US20140036820A1 TELECOMMUNICATIONS METHOD AND SYSTEM 审中-公开
标题翻译：电信方法与系统
公开(公告)号：US20140036820A1
公开(公告)日：2014-02-06
申请号：US13983402
申请日：2012-02-01
申请人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
发明人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
IPC分类号： H04W72/04
摘要： A base station receiving uplink data transmitted from mobile terminals of first type and mobile terminals of second type over a radio interface using plural sub-carriers. The mobile terminals of first type transmit uplink data on a first group of the sub-carriers over a first bandwidth and the mobile terminals of second type transmit uplink data on a second group of the sub-carriers within the first group of sub-carriers over a second bandwidth that is smaller than the first bandwidth. The base station is configured to grant uplink radio resources in response to random access request messages transmitted by mobile terminals of first type transmitted on a first random access channel and to grant uplink radio resources in response to random access request messages transmitted by mobile terminals of second type transmitted on a second random access channel, which are transmitted on sub-carriers within the second group of sub-carriers.
摘要翻译：接收使用多个子载波的无线接口从第一类移动终端和第二类移动终端发送的上行链路数据的基站。第一类型的移动终端通过第一带宽在第一组子载波上发送上行链路数据，并且第二类型的移动终端在第一子载波组内的第二组子载波上发送上行链路数据，第二带宽小于第一带宽。基站被配置为响应于在第一随机接入信道上发送的第一类型的移动终端发送的随机接入请求消息来授权上行链路无线电资源，并且响应于由第二随机接入信道的移动终端发送的随机接入请求消息来准许上行链路无线电资源在第二随机接入信道上发送的类型，其在第二子载波组内的子载波上发送。

5. 发明授权

US09480065B2 Inserting virtual carrier in conventional OFDM host carrier in communications system 有权
标题翻译：在通信系统中的传统OFDM主机载体中插入虚拟载波
公开(公告)号：US09480065B2
公开(公告)日：2016-10-25
申请号：US13983441
申请日：2012-02-01
申请人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
发明人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
IPC分类号： H04W72/00 , H04W72/04 , H04L5/00
CPC分类号： H04W72/0453 , H04L5/0007 , H04L5/0039 , H04L5/0048 , H04L5/0064 , H04L5/0094 , H04W4/70
摘要： A mobile communications system for communicating data to and/or from mobile communications devices. The mobile communications system comprises one or more base stations, each of which includes a transmitter and a receiver operable to provide a wireless access interface for communicating data to and/or from the mobile communications devices, the wireless access interface providing on a downlink a host carrier, the host carrier providing a plurality of resource elements across a first frequency range for communicating data; and a first and second mobile communications devices. The wireless access interface provided by the base stations is arranged to provide a virtual carrier, the virtual carrier providing one or more resource elements within a second frequency range which is within and smaller than the first frequency range, and the second mobile communications device is operable, upon detection of the virtual carrier, to receive downlink communications via the virtual carrier.
摘要翻译：一种用于向移动通信设备传送数据和/或从移动通信设备传送数据的移动通信系统。移动通信系统包括一个或多个基站，每个基站包括发射机和接收机，其可操作以提供用于向移动通信设备和/或从移动通信设备传送数据的无线接入接口，无线接入接口在下行链路上提供主机载波，主机载波在第一频率范围内提供多个资源元件，用于传送数据; 以及第一和第二移动通信设备。由基站提供的无线接入接口被配置为提供虚拟载波，该虚拟载波提供在第一频率范围内和小于第一频率范围内的第二频率范围内的一个或多个资源元素，并且第二移动通信设备可操作在检测到虚拟载波时，经由虚拟载波接收下行链路通信。

6. 发明授权

US09380569B2 Mobile communications system, infrastructure equipment and method using short identifier for resource scheduling 有权
标题翻译：移动通信系统，基础设施和方法，使用短标识符进行资源调度
公开(公告)号：US09380569B2
公开(公告)日：2016-06-28
申请号：US13983673
申请日：2012-02-03
申请人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
发明人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
IPC分类号： H04L5/12 , H04W72/04 , H04W72/12 , H04L5/00 , H04W8/26
CPC分类号： H04W72/042 , H04L5/0037 , H04W8/26 , H04W72/1205 , H04W72/1289
摘要： A mobile communications network for communicating data to/from mobile terminals, including a wireless access interface that provides a shared channel for communicating data to or from the mobile terminals, the shared channel divided in time into different units of communications resource. The mobile communications network is configured to form super-frames including plural units of communications resource of the shared channel, to allocate each of the mobile terminals in one or more of groups, and to transmit control information providing for each of the mobile terminals in each of the groups of mobile terminals a short identification number in association with an identification number allocated to the mobile terminal by the mobile communications network, the short identification number for use in allocating the units of communications resource to each of the mobile terminals in one of the groups for one of the super-frames.
摘要翻译：一种用于向/从移动终端传送数据的移动通信网络，包括提供用于向移动终端传送数据或从移动终端传送数据的共享信道的无线接入接口，共享频道被分成不同的通信资源单元。移动通信网络被配置为形成包括共享信道的多个通信资源单元的超帧，以分组中的一个或多个中的每一个分配移动终端，并且发送为每个移动终端提供每个移动终端的控制信息与移动通信网分配给移动终端的识别号码相关联的移动终端组中的短标识号，用于将通信资源单位分配给每个移动终端中的一个的短标识号其中一个超帧的组。

7. 发明授权

US09307559B2 Inserting virtual carrier in conventional OFDM host carrier in communications system 有权
标题翻译：在通信系统中的传统OFDM主机载体中插入虚拟载波
公开(公告)号：US09307559B2
公开(公告)日：2016-04-05
申请号：US13983642
申请日：2012-02-01
申请人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
发明人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
IPC分类号： H04W4/00 , H04W74/08 , H04L5/00
CPC分类号： H04L5/0007 , H04L5/0048 , H04L5/0053 , H04L5/0064 , H04L5/0094 , H04W74/0833
摘要： A mobile telecommunications system including mobile terminals of first type and second type configured to transmit uplink data to a network over a radio interface using plural sub-carriers. The mobile terminals of first type configured to transmit uplink data on a first group of the sub-carriers over a first bandwidth and the mobile terminals of second type configured to transmit uplink data on a second group of the sub-carriers within the first group of sub-carrier over a second bandwidth smaller than the first bandwidth. The mobile terminals of first type transmit random access request messages to a base station of the network requesting uplink radio resources on a first random access channel. The mobile terminals of second type transmit random access request messages to the base station of the network requesting uplink radio resources on a second random access channel on sub-carriers within the second sub-carrier group.
摘要翻译：一种包括第一类型和第二类型的移动终端的移动电信系统，被配置为使用多个子载波通过无线电接口向网络发送上行链路数据。第一类型的移动终端被配置为经由第一带宽在第一组子载波上发送上行链路数据，并且第二类型的移动终端被配置为在第一组中的第二组子载波上发送上行链路数据在比第一带宽小的第二带宽上的子载波。第一类型的移动终端向第一随机接入信道上的请求上行链路无线电资源的网络的基站发送随机接入请求消息。第二类型的移动终端向第二子载波组中的子载波上的第二随机接入信道上的请求上行链路无线电资源的网络的基站发送随机接入请求消息。

8. 发明申请

US20140010212A1 MOBILE TERMINAL AND METHOD USING SHORT IDENTIFIER FOR RESOURCE SCHEDULING 有权
标题翻译：移动终端和使用短标识符进行资源调度的方法
公开(公告)号：US20140010212A1
公开(公告)日：2014-01-09
申请号：US13983587
申请日：2012-02-03
申请人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
发明人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
IPC分类号： H04L5/00
CPC分类号： H04W72/042 , H04L5/0037 , H04W8/26 , H04W72/1205 , H04W72/1289
摘要： A mobile terminal for use in a mobile communications network includes a wireless access interface that provides a shared communications channel for communicating data to/from the mobile communications network, the shared channel divided in time into units of communications resource. The mobile terminal is configured to receive control information with a short identification number in association with an identification number allocated to the mobile terminal by the mobile communications network, the short identification number allocated to the mobile terminal by the mobile communications network for one super-frame including plural of the units of communications resource of the shared channel, the short identification number allocated to the mobile terminal as one member of a group of mobile terminals, and to receive a resource allocation message including the short identification number to identify the mobile terminal and to allocate units of the communications resource to the mobile terminal in one super-frame.
摘要翻译：用于移动通信网络的移动终端包括提供用于向/从移动通信网络传送数据的共享通信信道的无线接入接口，共享信道以时间分为通信资源单元。移动终端被配置为通过移动通信网络与分配给移动终端的识别号码相关联地接收具有短标识号的控制信息，由移动通信网分配给移动终端的短标识号用于一个超帧包括共享信道的通信资源的多个单元，作为一组移动终端分配给移动终端的短标识号，以及接收包括短标识号的资源分配消息以识别移动终端，以及在一个超帧中将通信资源的单元分配给移动终端。

9. 发明申请

US20140011506A1 INSERTING VIRTUAL CARRIER IN CONVENTIONAL OFDM HOST CARRIER IN COMMUNICATIONS SYSTEM 有权
标题翻译：在通信系统中的常规OFDM主机载体中插入虚拟载波
公开(公告)号：US20140011506A1
公开(公告)日：2014-01-09
申请号：US13983685
申请日：2012-02-01
申请人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
发明人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
IPC分类号： H04L5/00
CPC分类号： H04W72/0453 , H04L5/0007 , H04L5/0032 , H04L5/0039 , H04L5/0048 , H04L5/0064 , H04L5/0094 , H04L27/2626 , H04W72/04 , H04W72/042 , H04W72/0486
摘要： A network element for use in a mobile communications system and a method of using a network element for communicating data to/from mobile communications devices in a mobile communications system. The network element can provide a wireless access interface for communicating data to/from the mobile communications devices, the wireless access interface including: on a downlink a host carrier, the host carrier providing plural resource elements across a first frequency range; transmit data for a first group of mobile communications devices, wherein the data is distributed within the plural resource elements across the first frequency range; a virtual carrier via the wireless access interface, the virtual carrier providing one or more resource elements within a second frequency range which is within and smaller than the first frequency range; and transmit data for a second group of mobile communications devices via the virtual carrier.
摘要翻译：用于移动通信系统的网络元件以及使用网络元件在移动通信系统中向/从移动通信设备传送数据的方法。所述网元可以提供用于向/从所述移动通信设备传送数据的无线接入接口，所述无线接入接口包括：在主载波的下行链路上，所述主机载波在第一频率范围内提供多个资源元素; 发送用于第一组移动通信设备的数据，其中所述数据在所述第一频率范围内分布在所述多个资源元素内; 经由无线接入接口的虚拟载波，所述虚拟载波提供在所述第一频率范围内和小于所述第一频率范围内的第二频率范围内的一个或多个资源元素; 并且经由虚拟载波发送用于第二组移动通信设备的数据。

10. 发明申请

US20140010184A1 INSERTING VIRTUAL CARRIER IN CONVENTIONAL OFDM HOST CARRIER IN COMMUNICATIONS SYSTEM 有权
标题翻译：在通信系统中的常规OFDM主机载体中插入虚拟载波
公开(公告)号：US20140010184A1
公开(公告)日：2014-01-09
申请号：US13983692
申请日：2012-02-01
申请人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
发明人： Darren McNamara , Andrew Lillie , Peter Darwood , Martin Beale
IPC分类号： H04L5/00
CPC分类号： H04L5/0094 , H04L5/0007 , H04L5/0037 , H04L5/0039 , H04L5/0048 , H04L5/0064 , H04W72/042 , H04W72/0453
摘要： A base station communicating data to/from plural mobile terminals over plural OFDM sub-carriers within a coverage area. The base station allocates transmission resources provided by a first group of the plural OFDM sub-carriers within a first frequency band to mobile terminals of a first type and allocates transmission resources provided by a second group of the plural OFDM sub-carriers within a second frequency band to terminals of a second type, the second group being smaller than the first group and the second frequency band selected from within the first frequency band. The base station transmits control information including resource allocation information for terminals of the first type over a first bandwidth corresponding to the combined first and second groups of OFDM sub-carriers and transmits control information including resource allocation information for terminals of the second type over a second bandwidth corresponding to the second group of OFDM sub-carriers.
摘要翻译：基站在覆盖区域内的多个OFDM子载波上与多个移动终端通信数据。基站将第一频带内的多个OFDM子载波的第一组提供的传输资源分配给第一类型的移动终端，并且在第二频率内分配由多个OFDM子载波中的第二组提供的传输资源频带到第二类型的终端，第二组小于第一组，第二频带从第一频带内选择。基站在与OFDM子载波的组合的第一和第二组对应的第一带宽上发送包括第一类型的终端的资源分配信息的控制信息，并且在第二类中发送包括第二类型的终端的资源分配信息的控制信息对应于第二组OFDM子载波的带宽。

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