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1. 发明申请

US20100173643A1 Signalling MIMO Allocations 有权
标题翻译：信令MIMO分配
公开(公告)号：US20100173643A1
公开(公告)日：2010-07-08
申请号：US12728748
申请日：2010-03-22
申请人： Martin W. Beale , Vishakan Ponnampalam
发明人： Martin W. Beale , Vishakan Ponnampalam
IPC分类号： H04W72/04 , H04W72/08
CPC分类号： H04W72/0466 , H04B7/04 , H04L5/0023 , H04L5/0037 , H04L5/0094 , H04L5/1484 , H04W36/16 , H04W52/322 , H04W72/042
摘要： The present invention relates to demodulation of radio signals from a base station having collocated transmit antennas, and more particularly to signaling allocation information from a base station to a mobile terminal. The allocation information may include timeslot and code information of allocation to other mobile terminals. Some embodiments of the present invention facilitate a mobile terminal's ability to receive and demodulate a signal containing multiple interfering signals by communicating codes allocated to other mobile terminals.
摘要翻译：本发明涉及从具有并置发射天线的基站解调无线电信号，更具体地说，涉及从基站到移动终端的信令分配信息。分配信息可以包括分配给其他移动终端的时隙和代码信息。本发明的一些实施例便于移动终端通过传送分配给其他移动终端的代码来接收和解调包含多个干扰信号的信号的能力。

2. 发明授权

US09088984B2 Signaling MIMO allocations 有权
标题翻译：信令MIMO分配
公开(公告)号：US09088984B2
公开(公告)日：2015-07-21
申请号：US12728748
申请日：2010-03-22
申请人： Martin W. Beale , Vishakan Ponnampalam
发明人： Martin W. Beale , Vishakan Ponnampalam
IPC分类号： H04W4/00 , H04W72/04 , H04L5/14 , H04W52/32 , H04B7/04 , H04L5/00 , H04W36/16
CPC分类号： H04W72/0466 , H04B7/04 , H04L5/0023 , H04L5/0037 , H04L5/0094 , H04L5/1484 , H04W36/16 , H04W52/322 , H04W72/042
摘要： The present invention relates to demodulation of radio signals from a base station having collocated transmit antennas, and more particularly to signaling allocation information from a base station to a mobile terminal. The allocation information may include timeslot and code information of allocation to other mobile terminals. Some embodiments of the present invention facilitate a mobile terminal's ability to receive and demodulate a signal containing multiple interfering signals by communicating codes allocated to other mobile terminals.
摘要翻译：本发明涉及从具有并置发射天线的基站解调无线电信号，更具体地说，涉及从基站到移动终端的信令分配信息。分配信息可以包括分配给其他移动终端的时隙和代码信息。本发明的一些实施例便于移动终端通过传送分配给其他移动终端的代码来接收和解调包含多个干扰信号的信号的能力。

3. 发明授权

US09094095B2 Support of plural bandwidths in a telecommunications system 有权
标题翻译：在电信系统中支持多个带宽
公开(公告)号：US09094095B2
公开(公告)日：2015-07-28
申请号：US13212890
申请日：2011-08-18
申请人： Martin W. Beale
发明人： Martin W. Beale
IPC分类号： H04B7/26
CPC分类号： H04B7/264 , H04B7/2618 , H04B2201/70703
摘要： In a CDMA system (100), two chip rates in a TDD cell are supported by: transmitting signals in the system in a frame (400) having a plurality of timeslots; operating at least a first one (0-8) of the plurality of timeslots in the frame at a lower chip rate; and operating at least a second one (9-14) of the plurality of timeslots in the frame at a higher chip rate. This provides the following advantages: provides backwards compatibility of a network including higher chip rate functionality with existing lower chip rate user equipment; allows greater network capacity during the transition phase from a low chip rate network to a high chip rate network; and allows a network operator with a high chip rate network to provide service to roaming users from low chip rate networks.
摘要翻译：在CDMA系统（100）中，TDD小区中的两个码片速率由以下各项支持：在具有多个时隙的帧（400）中传输系统中的信号; 以较低的码片速率操作帧中的多个时隙中的至少第一个（0-8）; 以及以更高的码片速率操作帧中的多个时隙中的至少第二个（9-14）。这提供了以下优点：提供包括更高芯片速率功能的网络与现有的较低码片率用户设备的向后兼容性; 在从低码片速率网络到高码片速率网络的转换阶段允许更大的网络容量; 并且允许具有高芯片速率网络的网络运营商向低码片速率网络的漫游用户提供服务。

4. 发明授权

US08090053B2 Midamble allocations for MIMO transmissions 有权
公开(公告)号：US08090053B2
公开(公告)日：2012-01-03
申请号：US12974626
申请日：2010-12-21
申请人： Vishakan Ponnampalam , Martin W. Beale
发明人： Vishakan Ponnampalam , Martin W. Beale
IPC分类号： H04B7/06 , H04B1/69
CPC分类号： H04B7/0413 , H04B7/02 , H04B7/0615 , H04B7/0684 , H04L1/0026 , H04L25/0226
摘要： Allocation of multiple training sequences transmitted in a MIMO timeslot from multiple transmit antenna elements is provided. For example, a method of generating signals in a MIMO timeslot, the method comprising: selecting a first training sequence; preparing a first data payload; generating a first signal including the prepared first data payload and the first training sequence; transmitting the first signal in a MIMO timeslot from a first antenna of a network element; selecting a second training sequence, wherein the second training sequence is different from first training sequence; preparing a second data payload; generating a second signal including the prepared second data payload and the second training sequence; and transmitting the second signal in the MIMO timeslot from a second antenna of the network element.

5. 发明授权

US08085864B2 Midamble allocations for MIMO transmissions 有权
标题翻译：用于MIMO传输的Midamble分配
公开(公告)号：US08085864B2
公开(公告)日：2011-12-27
申请号：US12974697
申请日：2010-12-21
申请人： Vishakan Ponnampalam , Martin W. Beale
发明人： Vishakan Ponnampalam , Martin W. Beale
IPC分类号： H04L1/02 , H04L27/00 , H04B7/06 , H04B7/08
CPC分类号： H04B7/0413 , H04B7/02 , H04B7/0615 , H04B7/0684 , H04L1/0026 , H04L25/0226
摘要： Allocation of multiple training sequences transmitted in a MIMO timeslot from multiple transmit antenna elements is provided. For example, a method of generating signals in a MIMO timeslot, the method comprising: selecting a first training sequence; preparing a first data payload; generating a first signal including the prepared first data payload and the first training sequence; transmitting the first signal in a MIMO timeslot from a first antenna of a network element; selecting a second training sequence, wherein the second training sequence is different from first training sequence; preparing a second data payload; generating a second signal including the prepared second data payload and the second training sequence; and transmitting the second signal in the MIMO timeslot from a second antenna of the network element.
摘要翻译：提供了在MIMO时隙中从多个发射天线元件分配的多个训练序列的分配。例如，一种在MIMO时隙中产生信号的方法，所述方法包括：选择第一训练序列; 准备第一个数据有效载荷; 产生包括所准备的第一数据有效载荷和第一训练序列的第一信号; 从MIMO网络单元的第一天线发射MIMO时隙中的第一信号; 选择第二训练序列，其中所述第二训练序列与第一训练序列不同; 准备第二个数据有效载荷; 产生包括所准备的第二数据有效载荷和第二训练序列的第二信号; 以及在所述MIMO时隙中从所述网元的第二天线发送所述第二信号。

6. 发明授权

US08098754B2 Midamble allocations for MIMO transmissions 有权
标题翻译：用于MIMO传输的Midamble分配
公开(公告)号：US08098754B2
公开(公告)日：2012-01-17
申请号：US11122387
申请日：2005-05-04
申请人： Vishakan Ponnampalam , Martin W. Beale
发明人： Vishakan Ponnampalam , Martin W. Beale
IPC分类号： H04L1/02 , H04L27/00 , H04B1/69 , H04B7/216 , H04B7/06 , H04B7/08
CPC分类号： H04B7/0413 , H04B7/02 , H04B7/0615 , H04B7/0684 , H04L1/0026 , H04L25/0226
摘要： Allocation of multiple training sequences transmitted in a MIMO timeslot from multiple transmit antenna elements is provided. For example, a method of generating signals in a MIMO timeslot, the method comprising: selecting a first training sequence; preparing a first data payload; generating a first signal including the prepared first data payload and the first training sequence; transmitting the first signal in a MIMO timeslot from a first antenna of a network element; selecting a second training sequence, wherein the second training sequence is different from first training sequence; preparing a second data payload; generating a second signal including the prepared second data payload and the second training sequence; and transmitting the second signal in the MIMO timeslot from a second antenna of the network element.
摘要翻译：提供了在MIMO时隙中从多个发射天线元件分配的多个训练序列的分配。例如，一种在MIMO时隙中产生信号的方法，所述方法包括：选择第一训练序列; 准备第一个数据有效载荷; 产生包括所准备的第一数据有效载荷和第一训练序列的第一信号; 从MIMO网络单元的第一天线发射MIMO时隙中的第一信号; 选择第二训练序列，其中所述第二训练序列与第一训练序列不同; 准备第二个数据有效载荷; 产生包括所准备的第二数据有效载荷和第二训练序列的第二信号; 以及在所述MIMO时隙中从所述网元的第二天线发送所述第二信号。

7. 发明授权

US08098621B2 Compatible broadcast downlink and unicast uplink interference reduction for a wireless communication system 有权
标题翻译：用于无线通信系统的兼容的广播下行链路和单播上行链路干扰减少
公开(公告)号：US08098621B2
公开(公告)日：2012-01-17
申请号：US11209281
申请日：2005-08-23
申请人： Martin W. Beale
发明人： Martin W. Beale
IPC分类号： H04W4/00
CPC分类号： H04W72/1231 , H04W72/005 , H04W72/1268 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262
摘要： Embodiments of the current invention reduce interference from a mobile station (UE) uplink transmission to a received broadcast downlink transmission through a network-based scheduling of time-slotted downlink broadcast transmissions, so that they do not occur concurrently with uplink transmissions. The invention allows low cost, low power UEs to be designed and built by use of the following techniques: (i) downlink broadcast transmissions are time-slotted; (ii) UEs operate either in half-duplex mode for transmission and reception of unicast services, or in full duplex mode where additional bandpass or additional highpass filtering can be applied to the DL unicast carrier; (iii) when unicast services are active for a UE, the UE informs the network of the broadcast services that are being decoded; and (iv) the network schedules unicast transmissions, broadcast transmissions, or both unicast and broadcast transmissions such that the uplink unicast transmission to a UE is never time-coincident with the broadcast transmissions to that UE.
摘要翻译：本发明的实施例通过基于时隙的下行链路广播传输的基于网络的调度来减少从移动台（UE）上行链路传输到接收到的广播下行链路传输的干扰，使得它们不与上行链路传输同时发生。本发明允许通过使用以下技术来设计和构建低成本，低功率的UE：（i）下行链路广播传输是时隙的; （ii）UE以半双工模式操作用于单播服务的发送和接收，或者在全双工模式下，其中可以向DL单播载波应用附加的带通或额外的高通滤波; （iii）当单播服务对于UE是活动的时，UE通知正在被解码的广播业务的网络; 和（iv）网络调度单播传输，广播传输或单播和广播传输两者，使得到UE的上行链路单播传输从不与向该UE的广播传输时刻重合。

8. 发明申请

US20120008712A1 MIDAMBLE ALLOCATIONS FOR MIMO TRANSMISSIONS 审中-公开
公开(公告)号：US20120008712A1
公开(公告)日：2012-01-12
申请号：US13242723
申请日：2011-09-23
申请人： Vishakan Ponnampalam , Martin W. Beale
发明人： Vishakan Ponnampalam , Martin W. Beale
IPC分类号： H04L27/00
CPC分类号： H04B7/0413 , H04B7/02 , H04B7/0615 , H04B7/0684 , H04L1/0026 , H04L25/0226
摘要： Allocation of multiple training sequences transmitted in a MIMO timeslot from multiple transmit antenna elements is provided. For example, a method of generating signals in a MIMO timeslot, the method comprising: selecting a first training sequence; preparing a first data payload; generating a first signal including the prepared first data payload and the first training sequence; transmitting the first signal in a MIMO timeslot from a first antenna of a network element; selecting a second training sequence, wherein the second training sequence is different from first training sequence; preparing a second data payload; generating a second signal including the prepared second data payload and the second training sequence; and transmitting the second signal in the MIMO timeslot from a second antenna of the network element.

9. 发明授权

US07292825B2 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：US07292825B2
公开(公告)日：2007-11-06
申请号：US10969102
申请日：2004-10-19
申请人： Martin W. Beale , Nicholas W. Anderson
发明人： Martin W. Beale , Nicholas W. 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。

10. 发明授权

US09277558B2 Signaling MIMO allocations 有权
公开(公告)号：US09277558B2
公开(公告)日：2016-03-01
申请号：US13182215
申请日：2011-07-13
申请人： Martin W. Beale , Vishakan Ponnampalam
发明人： Martin W. Beale , Vishakan Ponnampalam
IPC分类号： H04B7/216 , H04W72/04 , H04L5/14 , H04W52/32 , H04B7/04 , H04L5/00 , H04W36/16
CPC分类号： H04W72/0466 , H04B7/04 , H04L5/0023 , H04L5/0037 , H04L5/0094 , H04L5/1484 , H04W36/16 , H04W52/322 , H04W72/042
摘要： The present invention relates to demodulation of radio signals from a base station having collocated transmit antennas, and more particularly to signaling allocation information from a base station to a mobile terminal. The allocation information may include timeslot and code information of allocation to other mobile terminals. Some embodiments of the present invention facilitate a mobile terminal's ability to receive and demodulate a signal containing multiple interfering signals by communicating codes allocated to other mobile terminals.

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