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。

公开(公告)号：US09967869B2

公开(公告)日：2018-05-08

申请号：US14126169

申请日：2012-06-12

申请人： Peter Darwood ,  Darren McNamara

发明人： Peter Darwood ,  Darren McNamara

IPC分类号： H04W72/04 ,  H04W72/00 ,  H04W4/00

CPC分类号： H04W72/042 ,  H04W4/70 ,  H04W72/005

摘要： A mobile communications unit for communicating data to and/or from base stations, the unit configured to communicate data with one or more base stations via a wireless access interface provided by the one or more base stations; configured to receive transmissions from the one or more base stations via at least one carrier, wherein carriers are logically separate sets of physical resources within a frequency range, the resources of a carrier providing a communication channel; and configured, upon reception of allocation information including an indication of a location of common information within a first carrier, to access the common information in the first carrier, wherein the allocation information is provided in a second carrier and the common information is for at least one mobile unit using the first carrier and for at least one mobile unit using a second carrier.

公开(公告)号：US09549398B2

公开(公告)日：2017-01-17

申请号：US14125831

申请日：2012-06-12

申请人： Peter Darwood ,  Darren McNamara

发明人： Peter Darwood ,  Darren McNamara

IPC分类号： H04W72/04 ,  H04J11/00 ,  H04W72/00 ,  H04W88/08 ,  H04W88/12 ,  H04W4/00 ,  H04L5/00

CPC分类号： H04W72/042 ,  H04J11/00 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0053 ,  H04W4/70 ,  H04W72/005 ,  H04W72/0453 ,  H04W88/08 ,  H04W88/12

摘要： A mobile communications system for communicating data to/from mobile units, including: one or more base stations to communicate data to/from the mobile units; first and second groups of one or more mobile units to communicate with the one or more base stations via respective first and second carriers. The base stations can provide, on the first carrier, common information for at least one mobile unit in the first group and for at least one mobile unit in the second group. The base stations can provide allocation information in the first and second carriers, the allocation information including an indication of the location of the common information within the first carrier. At least one mobile unit in the second group is configured, upon reception of the allocation information in the second carrier, to access the common information provided by the one or more base stations in the first carrier.

摘要翻译： 一种用于向移动单元传送数据的移动通信系统，包括：一个或多个基站，用于向/从移动单元传送数据; 第一和第二组一个或多个移动单元，经由相应的第一和第二载波与一个或多个基站进行通信。 基站可以在第一载波上提供用于第一组中的至少一个移动单元和第二组中的至少一个移动单元的公共信息。 基站可以在第一和第二载波中提供分配信息，分配信息包括在第一载波内的公共信息的位置的指示。 在接收到第二载波中的分配信息时，配置第二组中的至少一个移动单元以访问由第一载波中的一个或多个基站提供的公共信息。

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。

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。

公开(公告)号：US09326280B2

公开(公告)日：2016-04-26

申请号：US14125831

申请日：2012-06-12

申请人： Peter Darwood ,  Darren McNamara

发明人： Peter Darwood ,  Darren McNamara

IPC分类号： H04W72/04 ,  H04W4/00 ,  H04L5/00

摘要： A mobile communications system for communicating data to/from mobile units, including: one or more base stations to communicate data to/from the mobile units; first and second groups of one or more mobile units to communicate with the one or more base stations via respective first and second carriers. The base stations can provide, on the first carrier, common information for at least one mobile unit in the first group and for at least one mobile unit in the second group. The base stations can provide allocation information in the first and second carriers, the allocation information including an indication of the location of the common information within the first carrier. At least one mobile unit in the second group is configured, upon reception of the allocation information in the second carrier, to access the common information provided by the one or more base stations in the first carrier.

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。

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。

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.

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.