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1. 发明申请

US20060251030A1 Apparatus and method for communicating uplink signaling information 有权
公开(公告)号：US20060251030A1
公开(公告)日：2006-11-09
申请号：US11241644
申请日：2005-09-30
申请人： Nicholas Anderson , Martin Beale , Peter Legg
发明人： Nicholas Anderson , Martin Beale , Peter Legg
IPC分类号： H04Q7/24
CPC分类号： H04W72/1268 , H04L5/0044 , H04L47/14 , H04W72/04 , H04W72/0413 , H04W72/1284 , H04W74/004
摘要： A User Equipment, UE, of a cellular communication system transmits scheduling assistance data to a base station comprising a base station scheduler which schedules uplink packet data. The scheduling assistance data relates to uplink packet data transmission from the UE. The UE comprises a channel controller which is operable to cause the scheduling assistance data to be transmitted from the UE to the base station in a first physical resource of an uplink air interface. The first physical resource is not managed by the base station based scheduler. The scheduling assistance data may specifically be transmitted in a first transport channel multiplexed with other transport channels on a physical resource. The transport channels may be individually optimized and may have different termination points and transmission reliabilities. Specifically, the transport channel supporting the scheduling assistance data signaling may have a high reliability and be terminated in the base station.

2. 发明申请

US20060251031A1 Apparatus and method for communicating signaling information 有权
公开(公告)号：US20060251031A1
公开(公告)日：2006-11-09
申请号：US11241646
申请日：2005-09-30
申请人： Nicholas Anderson , Martin Beale , Peter Legg
发明人： Nicholas Anderson , Martin Beale , Peter Legg
IPC分类号： H04Q7/24
CPC分类号： H04W72/1284 , H04L1/0041 , H04L1/0067 , H04L1/007 , H04L1/0072 , H04L1/08 , H04L1/1867 , H04L47/14 , H04L2001/0098 , H04W72/1268 , H04W72/1278 , H04W88/08
摘要： A User Equipment, UE, of a cellular communication system transmits scheduling assistance data to a base station comprising a base station scheduler which schedules packet data. The scheduling assistance data relates to packet data communication of the UE. The scheduling assistance data is generated by a scheduling assistance data generator coupled to a packet data transmit buffer associated with the packet data transmission. A first transport channel controller allocates other data to a first transport channel and a retransmission controller operates a retransmission scheme for this transport channel. A second transport channel controller allocates the scheduling assistance data to a signaling transport channel and a transport channel multiplexer combines the two transport channels as multiplexed channels on a single physical resource. The transmission reliabilities for the retransmission and non-retransmission transport channels may be individually optimized.

3. 发明申请

US20060084389A1 Retransmission scheme in a cellular communication system 有权
标题翻译：蜂窝通信系统中的重传方案
公开(公告)号：US20060084389A1
公开(公告)日：2006-04-20
申请号：US10969102
申请日：2004-10-19
申请人： Martin Beale , Nicholas Anderson
发明人： Martin Beale , Nicholas Anderson
IPC分类号： H04B17/00
CPC分类号： H04L1/1887 , H04L1/0003 , H04L1/0009 , H04L1/0021 , H04L1/1812 , H04L47/14 , H04W24/00 , H04W28/14 , H04W52/34 , H04W72/0486 , H04W84/042
摘要： An apparatus 300 for a cellular communication system (100) comprises a buffer (303) which receives data for transmission over an air interface (115). The buffer (303) is coupled to a scheduler (305) which schedules the data and allocates the physical resource of the air interface (115). The transmissions are performed using a retransmission scheme such as a Hybrid-Automatic Repeat reQuest scheme. A load processor (309) determines a load characteristic associated with the scheduler (305) and a target controller (311) sets a target parameter for the retransmission scheme in response to the load characteristic. Specifically, a block error rate target may be set in response to a load level of a cell or plurality of cells. A transmission controller (307) sets a transmission parameter for a transmission in response to the target parameter and a transmitter (301) transmits the data using the transmission parameter. Accordingly, an operating point of the retransmission scheme may be dynamically adjusted thereby reducing overall latency.
摘要翻译：用于蜂窝通信系统（100）的装置300包括缓冲器（303），其接收用于通过空中接口（115）传输的数据。缓冲器（303）耦合到调度器（305），其调度数据并分配空中接口（115）的物理资源。使用诸如混合自动重复请求方案的重传方案来执行传输。负载处理器（309）确定与调度器（305）相关联的负载特性，并且目标控制器（311）响应于负载特性设置重发方案的目标参数。具体地，可以响应于小区或多个小区的负载水平来设置块错误率目标。传输控制器（307）响应于目标参数设置用于传输的传输参数，并且发射机（301）使用传输参数发送数据。因此，可以动态地调整重传方案的操作点，从而减少总体延迟。

4. 发明申请

US20070081489A1 Cellular communication system and method for coexistence of dissimilar systems 有权
标题翻译：用于不同系统共存的蜂窝通信系统和方法
公开(公告)号：US20070081489A1
公开(公告)日：2007-04-12
申请号：US11303781
申请日：2005-12-15
申请人： Nicholas Anderson , Martin Beale
发明人： Nicholas Anderson , Martin Beale
IPC分类号： H04Q7/00 , H04L12/43
CPC分类号： H04W16/14
摘要： A cellular communication system comprises first and second serving communication units supporting respective first and second time division duplex (TDD) modes of operation on respective first and substantially frequency-adjacent second frequency channels comprising a plurality of uplink transmission resources divided into uplink timeslots and a plurality of downlink transmission resources divided into downlink timeslots. The first and second modes of TDD operation are dissimilar and communications cover substantially the same or overlapping geographic area. The first serving communication unit transmits a plurality of idle periods in the first mode of operation arranged to encompass a time period used by the second serving communication unit for switching communication between downlink and uplink transmissions of the second mode of operation.
摘要翻译：一种蜂窝通信系统包括第一和第二服务通信单元，其支持各自的第一和基本上频率相邻的第二频率信道上的相应的第一和第二时分双工（TDD）模式，包括划分为上行链路时隙的多个上行链路传输资源和多个的下行链路传输资源划分为下行链路时隙。 TDD操作的第一和第二模式是不相似的，并且通信覆盖基本上相同或重叠的地理区域。第一服务通信单元发送第一操作模式中的多个空闲时段，其被布置为包含由第二服务通信单元使用的用于切换第二操作模式的下行链路和上行链路传输之间的通信的时间段。

5. 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.

6. 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.

7. 发明授权

US09131368B2 Method and apparatus for communicating in an increased coverage area to a wireless communication unit 有权
标题翻译：用于在增加的覆盖区域中向无线通信单元进行通信的方法和装置
公开(公告)号：US09131368B2
公开(公告)日：2015-09-08
申请号：US13667946
申请日：2012-11-02
申请人： Martin Beale
发明人： Martin Beale
IPC分类号： H04W16/02 , H04W16/00 , H04W16/08
CPC分类号： H04W16/02 , H04W4/70 , H04W16/00 , H04W16/08 , H04W52/0216 , H04W52/0219 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/146 , Y02D70/21
摘要： A method for increasing coverage in a wireless communication system is described. The method comprises, at the network element: transmitting a first portion of subframes comprising a number of resource blocks to a first wireless communication unit in a first mode of operation, wherein the number of resource blocks are transmitted at a first power level per resource block; and transmitting, a second portion of subframes to a second wireless communication unit in a second mode of operation at a second power level, wherein the second portion of subframes comprise a lower number of resource blocks than the first portion of subframes and the lower number of resource blocks is transmitted at a second power level per resource block that is higher than the first power level per resource block.
摘要翻译：描述了一种用于增加无线通信系统中的覆盖的方法。所述方法包括：在所述网元处：在第一操作模式中，将包括多个资源块的子帧的第一部分发送到第一无线通信单元，其中，每个资源块以第一功率电平发送所述资源块的数量 ; 以及在第二功率电平下以第二操作模式将第二部分子帧发送到第二无线通信单元，其中所述第二部分子帧包括比所述子帧的第一部分更少数量的资源块，每个资源块以每个资源块的第一功率电平高的第二功率电平发送资源块。

8. 发明申请

US20140050147A1 WIRELESS COMMUNICATIONS SYSTEMS 审中-公开
标题翻译：无线通信系统
公开(公告)号：US20140050147A1
公开(公告)日：2014-02-20
申请号：US13879614
申请日：2011-10-12
申请人： Martin Beale
发明人： Martin Beale
IPC分类号： H04W4/00
CPC分类号： H04W4/70 , H04L47/12 , H04L47/14 , H04L47/25 , H04M15/00 , H04M15/70 , H04M15/725 , H04M15/80 , H04M15/8022 , H04M15/8027 , H04M15/8044 , H04M15/83 , H04M15/8351 , H04M15/851 , H04W28/02 , H04W28/18
摘要： A method of controlling data transmission over a radio network between a first machine-type communication (MTC) entity and a second MTC entity in a wireless telecommunications system is described. The method comprises an element of the radio network architecture, for example a base station, deriving a transmission cost for transmitting data between the first and second MTC entities based on traffic load, and then communicating the transmission cost to one or both of the MTC entities. The MTC entities may then control their data transmissions based on the transmission cost. Thus the radio network is able to dynamically manage traffic load by providing a cost incentive for transmitting MTC data when network resources are under utilised and applying a cost penalty for transmissions made while the network is relatively busy. Furthermore, the MTC entities of the wireless communication system are able to select times and/or manner of data transmissions to reduce their overall cost of using the network.
摘要翻译：描述了在无线电信系统中的第一机器型通信（MTC）实体和第二MTC实体之间的无线电网络上控制数据传输的方法。该方法包括无线电网络架构的元件，例如基站，基于业务负载导出在第一和第二MTC实体之间传输数据的传输成本，然后将传输成本传送给MTC实体之一或两者。 MTC实体然后可以基于传输成本来控制其数据传输。因此，无线电网络能够通过在网络资源被利用时提供用于传输MTC数据的成本激励来动态地管理业务负载，并且对于在网络相对繁忙时进行的传输应用成本损失。此外，无线通信系统的MTC实体能够选择数据传输的时间和/或方式，以降低其使用网络的总体成本。

9. 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。

10. 发明申请

US20130288732A1 WIRELESS COMMUNICATIONS SYSTEMS 审中-公开
标题翻译：无线通信系统
公开(公告)号：US20130288732A1
公开(公告)日：2013-10-31
申请号：US13879604
申请日：2011-10-12
申请人： Martin Beale
发明人： Martin Beale
IPC分类号： H04W72/04
CPC分类号： H04W72/0486 , H04L47/12 , H04L47/14 , H04M15/66 , H04W4/24 , H04W4/70 , H04W28/08 , H04W28/18
摘要： A method for setting costs for transmitting data associated with a machine-type communication (MTC) entity over a radio network in a wireless telecommunications system is described. The method comprises determining a transmission cost parameter representing a cost associated with transmitting data in the radio network and communicating the transmission cost parameter to the MTC entity. MTC entities using the radio network are thus able to manage their data transmissions based on transmission cost. Thus the radio network is able to dynamically manage traffic load by providing a cost incentive for transmitting MTC data when network resources are under utilised and applying a cost penalty for transmissions made while the network is relatively busy. Furthermore, the MTC entities of the wireless communication system are able to selected times and/or manner of data transmissions to reduce their overall cost of using the network.
摘要翻译：描述了一种用于在无线电信系统中通过无线电网络设置用于发送与机器型通信（MTC）实体相关联的数据的成本的方法。该方法包括确定表示与在无线电网络中发送数据相关联的成本的传输成本参数，并将传输成本参数传送给MTC实体。因此，使用无线电网络的MTC实体能够基于传输成本管理其数据传输。因此，无线电网络能够通过在网络资源被利用时提供用于传输MTC数据的成本激励来动态地管理业务负载，并且对于在网络相对繁忙时进行的传输应用成本损失。此外，无线通信系统的MTC实体能够选择时间和/或数据传输的方式，以降低其使用网络的总体成本。

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