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1. 发明申请

WO2007142544A1 WIRELESS COMMUNICATION SYSTEM WITH IMPROVED CAPACITY 审中-公开
标题翻译：无线通信系统具有改进的容量
公开(公告)号：WO2007142544A1
公开(公告)日：2007-12-13
申请号：PCT/NZ2007/000156
申请日：2007-06-07
申请人： TAIT ELECTRONICS LIMITED , BUSCH, Adrian
发明人： BUSCH, Adrian
IPC分类号： H04B7/24
CPC分类号： H04L1/0003 , H04L1/0006 , H04L1/0018
摘要： A wireless communication system is so designed as to require a transmitting station to amend the format of its transmission burst in cases where the transmitting station has recently transmitted a similar burst. The format of its transmission burst may be changed by omitting synchronisation and training sequences, or by transmitting different parts of the burst in modulation types of successively increasing constellation density. In this system the decision of which transmission burst is to be used is based solely on the time since the last transmission. Amending the format of the transmission burst in this manner results in a net data transfer capacity improvement over systems commonly employed.
摘要翻译：无线通信系统被设计为在发送站最近发送了类似的突发的情况下要求发送站修改其传输脉冲串的格式。可以通过省略同步和训练序列，或通过以连续增加的星座密度的调制类型发送突发的不同部分来改变其传输突发的格式。在该系统中，使用哪个传输脉冲串的决定仅基于上一次传输之后的时间。以这种方式修改传输突发的格式导致与通常使用的系统相比的数据传输能力的净数据。

2. 发明申请

WO2006014112A1 BATTERY LATCHING ASSEMBLY 审中-公开
标题翻译：电池组装
公开(公告)号：WO2006014112A1
公开(公告)日：2006-02-09
申请号：PCT/NZ2005/000194
申请日：2005-08-02
申请人： TAIT ELECTRONICS LIMITED , MACKLE, Blair, Michael , MASON, David, John
发明人： MACKLE, Blair, Michael , MASON, David, John
IPC分类号： H01M2/10
CPC分类号： H04M1/0262 , H01M2/1022 , H01M2/1066
摘要： A latching assembly for securing a battery package (12) to a portable communication device. The latching assembly comprises a pair of opposed moveable latches (10), each latch (10) being located toward a side of the battery package, and a biasing member or members (13) arranged to bias the latches (10) away from each other to engage with respective catches on the portable communication device to thereby secure the battery package (12) to the portable communication device. User contacts (15) are also provided and these are operable to cause the latches (10) to move toward each other to disengage from their respective catches to enable the battery package (12) to be removed from the portable communication device.
摘要翻译：一种用于将电池组件（12）固定到便携式通信装置的闭锁组件。闩锁组件包括一对相对的可移动闩锁（10），每个闩锁（10）朝向电池组件的侧面定位;以及偏置构件（13），其布置成使闩锁（10）彼此偏离以便与便携式通信设备上的相应的卡扣接合，从而将电池组件（12）固定到便携式通信设备。还提供用户触点（15），并且它们可操作以使闩锁（10）朝向彼此移动以与它们各自的卡扣分离，以使电池组件（12）能够从便携式通信装置移除。

3. 发明申请

WO2004080140A1 SURFACE MOUNTING DAUGHTER BOARD INTO AN APERTURE OF MOTHER BOARD 审中-公开
标题翻译：表面安装板加入母板的孔中
公开(公告)号：WO2004080140A1
公开(公告)日：2004-09-16
申请号：PCT/NZ2004/000037
申请日：2004-02-27
申请人： TAIT ELECTRONICS LIMITED , MCGLINCHY, Craig, Ronald, James , LILBURN, Lindsay, Alan
发明人： MCGLINCHY, Craig, Ronald, James , LILBURN, Lindsay, Alan
IPC分类号： H05K3/36
CPC分类号： H05K1/141 , H05K1/182 , H05K1/183 , H05K3/3442 , H05K3/368 , H05K2201/09036 , H05K2201/09072 , H05K2203/1572
摘要： A PCB assembly 10 including a mother board 11 which has an aperture 14, surface mount terminals 20 located about the periphery of the aperture 14, and a daughter board 12 attached by the surface mount terminals 20 to the mother board 11 over the aperture 14. The board 11, 12 may be double sided and the PCB assembly 10 may be configured so that one or more of the components 13 on the daughter board 12 protrude into the aperture 14 of the mother board 11. The PCB assembly 10 may include a mother board with one or more additional apertures, additional surface mount terminals at the periphery of the additional apertures, and one or more additional daughter boards attached to the mother board by the additional terminals over the additional apertures.
摘要翻译：包括具有孔14的母板11，围绕孔14的周边定位的表面安装端子20的PCB组件10以及通过表面安装端子20附接到孔板14上的母板11的子板12。板11,12可以是双面的，并且PCB组件10可以被配置为使得子板12上的部件13中的一个或多个突出到母板11的孔14中.PCA组件10可以包括母体具有一个或多个附加孔的板，在附加孔的周边处的附加表面安装端子，以及通过附加孔附接到母板的一个或多个附加子板。

4. 发明申请

WO2004080023A1 PHASE & ENVELOPE GENERATION IN AN EER SYSTEM 审中-公开
标题翻译：系统中的相位和包络生成
公开(公告)号：WO2004080023A1
公开(公告)日：2004-09-16
申请号：PCT/NZ2004/000046
申请日：2004-03-05
申请人： TAIT ELECTRONICS LIMITED , MANN, Stephen Ian
发明人： MANN, Stephen Ian
IPC分类号： H04L27/36
CPC分类号： H04L27/368 , H03F1/3247 , H03F1/3282 , H03F2200/331 , H03F2201/3233 , H04L27/361
摘要： A method of generating phase and envelope information from a digital Cartesian signal. The Cartesian signal is rotated to represent incremental changes of phase between subsequent digital samples of the signal. Phase and envelope information is approximated using the Cartesian components of the rotated signal. The Cartesian signal is then provided at a sample rate that is selected to reduce the magnitude of the incremental changes of phase. The Cartesian signal is preferably rotated by matrix multiplication using feedback of the approximated phase information. The phase information may be approximated by determining and adding the incremental change of phase to phase information from which the respective rotation was calculated.
摘要翻译：一种从数字笛卡尔信号产生相位和包络信息的方法。旋转笛卡尔信号以表示信号的后续数字样本之间的相位的增量变化。相位和包络信息使用旋转信号的笛卡儿分量进行近似。然后以选择的样本速率提供笛卡尔信号以减小相位增量变化的幅度。笛卡尔信号优选地通过使用近似相位信息的反馈的矩阵乘法旋转。相位信息可以通过确定并添加相位相位信息的增量变化来近似，从而计算相应的旋转。

5. 发明申请

WO2004075501A1 IMPROVEMENTS RELATING TO FREQUENCY ESTIMATION 审中-公开
标题翻译：关于频率估计的改进
公开(公告)号：WO2004075501A1
公开(公告)日：2004-09-02
申请号：PCT/NZ2004/000035
申请日：2004-02-24
申请人： TAIT ELECTRONICS LIMITED , SCOTT, Ian, Russell
发明人： SCOTT, Ian, Russell
IPC分类号： H04L27/156
CPC分类号： H04L27/156 , H04L27/233
摘要： The present invention relates to a method and hardware for estimating the frequency offset of a signal. Themethod includes obtaining samples of the signal at at least two instants in time, and utilising the samples in a mathematical equation relating estimated offset frequency to the samples, wherein the mathematical equation is derived based on the premise of a modulating signal with a complex frequency.
摘要翻译：本发明涉及用于估计信号频偏的方法和硬件。该方法包括在至少两个时刻获得信号的样本，并利用与估计的偏移频率相关的数学方程中的样本与样本，其中基于具有复数频率的调制信号的前提导出数学方程。

6. 发明申请

WO2003094587A1 IMPROVEMENTS RELATING TO HEATSINKS 审中-公开
标题翻译：改善与HEATSINKS有关的改进
公开(公告)号：WO2003094587A1
公开(公告)日：2003-11-13
申请号：PCT/NZ2003/000077
申请日：2003-05-02
申请人： TAIT ELECTRONICS LIMITED , COTTON, Mark, William , FOSTER, Daniel, Richard , DRYSDALE, Brent, Laird , SIMMONS, David
发明人： COTTON, Mark, William , FOSTER, Daniel, Richard , DRYSDALE, Brent, Laird , SIMMONS, David
IPC分类号： H05K7/20
CPC分类号： H05K1/021 , H01L23/3677 , H01L2924/0002 , H05K1/182 , H05K3/341 , H05K2201/0209 , H05K2201/066 , H05K2201/09745 , H05K2201/10166 , H05K2201/10409 , H01L2924/00
摘要： The present invention relates to components and a method for automated assembly of a heatsink (13), component (11) and PCB (12) assembly. The heatsink (13), component (11) and/or PCB (12) are profiled to compensate for part manufacturing tolerances, so that a separation exits between a surface of the heatsink (13) and bottom surface of the component (11) upon assembly. Coupling medium is the separation is heated conform to the separation and form a bridging thermal joint between the heatsink (13) and component (11).
摘要翻译：本发明涉及用于散热器（13），部件（11）和PCB（12）组件的自动组装的部件和方法。散热器（13），部件（11）和/或PCB（12）被成形以补偿零件制造公差，使得分离器在散热器（13）的表面与部件（11）的底表面之间离开，部件。耦合介质是分离加热符合分离，并在散热器（13）和部件（11）之间形成桥接热接头。

7. 发明申请

WO2002089416A3 COLLISION AVOIDANCE IN COMMUNICATION NETWORKS 审中-公开
公开(公告)号：WO2002089416A3
公开(公告)日：2002-11-07
申请号：PCT/NZ2002/000078
申请日：2002-05-01
申请人： TAIT ELECTRONICS LIMITED , MEIER, Peter, Siegfried , ROYDS, Ian, Douglas , HORN, Charles, Douglas
发明人： MEIER, Peter, Siegfried , ROYDS, Ian, Douglas , HORN, Charles, Douglas
IPC分类号： H04L12/56
摘要： The invention relates to allocation of a broadcast channel among competing nodes in a communication network. In general terms, the invention enables flexible reservation of the bandwidth in a way that accommodates nodes having a range of local environments and data rates. Nodes monitor reservations made by other nodes in their local network environment and set up or vary their own reservations in accord with others. A reservation made for transmission of real time data may be varied in relation to other reservations so that bandwidth is used more efficiently overall. Periodic and non-periodic reservations are possible. The invention is particularly applicable to non-central or ad-hoc wireless networks.

8. 发明申请

WO2005029882A1 AUDIO CONFIGURATION IN MOBILE RADIO EQUIPMENT 审中-公开
标题翻译：移动无线电设备中的音频配置
公开(公告)号：WO2005029882A1
公开(公告)日：2005-03-31
申请号：PCT/NZ2004/000233
申请日：2004-09-27
申请人： TAIT ELECTRONICS LIMITED , LILBURN, Lindsay, Allan , GRAHAM, John, Alexander
发明人： LILBURN, Lindsay, Allan , GRAHAM, John, Alexander
IPC分类号： H04Q7/20
CPC分类号： H04M1/6025 , H04M1/72527
摘要： A versatile audio processing system for mobile radio equipment. The system is implemented in software and has receive and transmit paths that may be configured for a range of different purposes. Internal or external ancillary devices may be connected to the system and the configuration may be modified during operation of the equipment. A software controller instructs a digital signal processor according to configuration data stored in a database. Ancillary devices are typically identified by their PTT signals.
摘要翻译：用于移动无线电设备的多功能音频处理系统。该系统以软件实现，并且具有可以针对一系列不同目的配置的接收和发送路径。内部或外部辅助设备可以连接到系统，并且可以在设备的操作期间修改配置。软件控制器根据存储在数据库中的配置数据来指示数字信号处理器。辅助装置通常由它们的PTT信号识别。

9. 发明申请

WO2004006611A1 GROUP CALLS IN A MOBILE RADIO SYSTEM 审中-公开
标题翻译：移动无线电系统中的群组呼叫
公开(公告)号：WO2004006611A1
公开(公告)日：2004-01-15
申请号：PCT/NZ2003/000142
申请日：2003-07-04
申请人： TAIT ELECTRONICS LIMITED , NISBET, Rex, Allen
发明人： NISBET, Rex, Allen
IPC分类号： H04Q7/38
CPC分类号： H04W4/06 , H04L12/1881 , H04L12/189 , H04W28/18 , H04W76/40
摘要： A method of arbitrating group calls in a digital mobile radio system without need of a central component. In general terms the base station that are serving mobile units in a call each announce the nature of the signals that they are receiving. The stations then each compare the signals and decide which signal will be broadcast to the mobile units. The signals are preferably transmitted between base stations via a packet network using IP multicast.
摘要翻译：一种在数字移动无线电系统中仲裁群组呼叫而不需要中央组件的方法。一般来说，在呼叫中服务移动单元的基站每个都宣布它们正在接收的信号的性质。然后各站对信号进行比较，并决定将哪个信号广播到移动单元。这些信号优选地通过使用IP多播的分组网络在基站之间传输。

10. 发明申请

WO2003049301A2 POWER SAVING SYSTEMS FOR MOBILE RADIO COMMUNICATION 审中-公开
标题翻译：移动无线电通信节能系统
公开(公告)号：WO2003049301A2
公开(公告)日：2003-06-12
申请号：PCT/NZ2002/000270
申请日：2002-12-05
申请人： TAIT ELECTRONICS LIMITED , HORN, Clive, Douglas , ROYDS, Ian, Douglas
发明人： HORN, Clive, Douglas , ROYDS, Ian, Douglas
IPC分类号： H04B1/16
CPC分类号： H04W52/0225 , Y02D70/00
摘要： A mobile radio system having two or more power saving modes available to mobile stations, wherein the mode adopted by the stations is determined by the presence or absence of synchronisation signals on a channel in the system and by at least one time limit for occurrence of the synchronisation signals. The system may have three power saving modes in accord with a state of the channel determined by a signalling mobile station, by a beacon, or by the absence of a signalling station or a beacon. The system may have one or more time limits that define intervals for which mobiles must wait before commencing signalling and transmission of a synchronisation signal, for which a beacon must wait before commencing transmission of a synchronisation signal, and/or for which mobiles must wait before sleeping in the absence of a synchronisation signal.
摘要翻译：一种移动无线电系统，其具有可用于移动台的两个或多个省电模式，其中由所述站所采用的模式由所述系统中的信道上的同步信号的存在或不存在以及所述系统中发生的至少一个时间限制来确定同步信号该系统可以具有与由信令移动站，信标确定的信道的状态相符合的信道的三种功率节省模式，或者不存在信令站或信标。系统可以具有一个或多个时间限制，其限定移动台在开始信令和发送同步信号之前必须等待的时间间隔，在同步信号开始传输同步信号之前信标必须等待，和/或移动台必须在哪个等待之前等待睡眠时没有同步信号。

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