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1.发明申请公开(公告)号：US20120131309A1
公开(公告)日：2012-05-24
申请号：US13232774
申请日：2011-09-14
申请人： William M. Johnson , Murali S. Chinnakonda , Jeffrey L. Nye , Toshio Nagata , John W. Glotzbach , Hamid R. Sheikh , Ajay Jayaraj , Stephen Busch , Shalini Gupta , Robert J.P. Nychka , David H. Bartley , Ganesh Sundararajan
发明人： William M. Johnson , Murali S. Chinnakonda , Jeffrey L. Nye , Toshio Nagata , John W. Glotzbach , Hamid R. Sheikh , Ajay Jayaraj , Stephen Busch , Shalini Gupta , Robert J.P. Nychka , David H. Bartley , Ganesh Sundararajan
CPC分类号： G06F9/30076 , G06F8/40 , G06F9/30 , G06F9/30054 , G06F9/30101 , G06F9/3012 , G06F9/355 , G06F9/3552 , G06F9/3853 , G06F9/3887 , G06F9/3891 , G06F15/16 , G06F15/80 , G06F15/8053
摘要： Traditionally, providing parallel processing within a multi-core system has been very difficult. Here, however, a system in provided where serial source code is automatically converted into parallel source code, and a processing cluster is reconfigured “on the fly” to accommodate the parallelized code based on an allocation of memory and compute resources. Thus, the processing cluster and its corresponding system programming tool provide a system that can perform parallel processing from a serial program that is transparent to a user.
摘要翻译： 传统上，在多核系统中提供并行处理非常困难。 然而，这里提供了一种系统，其中串行源代码被自动转换为并行源代码，并且处理集群“即时”重新配置，以根据存储器和计算资源的分配来适应并行化代码。 因此，处理集群及其相应的系统编程工具提供可以对从用户透明的串行程序执行并行处理的系统。
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公开(公告)号：US08155089B1
公开(公告)日：2012-04-10
申请号：US12856054
申请日：2010-08-13
申请人： Xixian Chen , Woon Thong , Ganesh Sundararajan , Edward Ken Kiu Mah , Karl Mann
发明人： Xixian Chen , Woon Thong , Ganesh Sundararajan , Edward Ken Kiu Mah , Karl Mann
CPC分类号： H04B1/712 , H04B1/7117
摘要： Methods and apparatus for performing finger de-spreading and MRC combining are provided. A large antenna buffer is used to buffer all the finger signals of the same user so that the receiver can do both de-spreading and MRC at the same time without buffering the de-spreading finger symbols. For each user, a reference time is introduced to align all the finger signals of the same user in the Antenna Buffer. The reference time delay is used to generate the PN codes for de-spreading, as well as to count the number of symbols in a PCG or a frame. Methods for antenna buffer arrangement, interpolating filter implementation, channel estimation and MRC for traffic data channels, timing for the user's finger signal de-spreading and MRC, long code and short code generation for de-spreading, new finger allocation and finger timing adjustment.
摘要翻译： 提供了用于执行手指解扩和MRC组合的方法和装置。 使用大的天线缓冲器来缓冲同一用户的所有手指信号，使得接收机可以同时进行解扩和MRC同时而不缓冲解扩手指符号。 对于每个用户，引入参考时间以对准天线缓冲器中相同用户的所有手指信号。 参考时间延迟用于产生用于解扩的PN码，以及对PCG或帧中的符号数进行计数。 用于天线缓冲器布置，内插滤波器实现，用于业务数据信道的信道估计和MRC，用户手指信号去扩展的定时和用于解扩的长码和短码生成，新的手指分配和手指定时调整的方法。
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公开(公告)号：US07801085B1
公开(公告)日：2010-09-21
申请号：US10452585
申请日：2003-06-03
申请人： Xixian Chen , Woon Thong , Ganesh Sundararajan , Edward Ken Kiu Mah , Karl Mann
发明人： Xixian Chen , Woon Thong , Ganesh Sundararajan , Edward Ken Kiu Mah , Karl Mann
CPC分类号： H04B1/712 , H04B1/7117
摘要： Methods and apparatus for performing finger de-spreading and MRC combining are provided. A large antenna buffer is used to buffer all the finger signals of the same user so that the receiver can do both de-spreading and MRC at the same time without buffering the de-spreading finger symbols. For each user, a reference time is introduced to align all the finger signals of the same user in the Antenna Buffer. The reference time delay is used to generate the PN codes for de-spreading, as well as to count the number of symbols in a PCG or a frame. Methods for antenna buffer arrangement, interpolating filter implementation, channel estimation and MRC for traffic data channels, timing for the user's finger signal de-spreading and MRC, long code and short code generation for de-spreading, new finger allocation and finger timing adjustment.
摘要翻译： 提供了用于执行手指解扩和MRC组合的方法和装置。 使用大的天线缓冲器来缓冲同一用户的所有手指信号，使得接收机可以同时进行解扩和MRC，而不缓冲解扩手指符号。 对于每个用户，引入参考时间以对准天线缓冲器中相同用户的所有手指信号。 参考时间延迟用于产生用于解扩的PN码，以及对PCG或帧中的符号数进行计数。 用于天线缓冲器布置，内插滤波器实现，用于业务数据信道的信道估计和MRC，用户手指信号去扩展的定时和用于解扩的长码和短码生成，新的手指分配和手指定时调整的方法。
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公开(公告)号：US07173900B1
公开(公告)日：2007-02-06
申请号：US10179267
申请日：2002-06-26
申请人： Ganesh Sundararajan
发明人： Ganesh Sundararajan
CPC分类号： H04J13/00 , H04J13/0048
摘要： A method and an apparatus for generating a chip of a chip sequence based on a supplied chip position index and a supplied sequence index is provided by generating a basic sequence bit using a portion of the chip position index and the sequence index, and by generating different mask bits using different portions of the chip position index and the sequence index, the mask bits being used in conjunction with the basic sequence bit to generate the chip. Such a chip generation process increases the chip generation rate so that users requesting chips to be generated may be efficiently pipelined.
摘要翻译： 通过使用芯片位置索引和序列索引的一部分生成基本序列比特来提供基于所提供的码片位置索引和提供的序列索引来生成码片序列的码片的方法和装置，并且通过生成不同的 屏蔽位使用芯片位置索引和序列索引的不同部分，屏蔽位与基本序列位结合使用以产生芯片。 这样的芯片生成处理增加了芯片生成速度，从而可以有效地流水线地生成请求生成芯片的用户。
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5.发明授权公开(公告)号：US09552206B2
公开(公告)日：2017-01-24
申请号：US13232774
申请日：2011-09-14
申请人： William M. Johnson , Murali S. Chinnakonda , Jeffrey L. Nye , Toshio Nagata , John W. Glotzbach , Hamid R. Sheikh , Ajay Jayaraj , Stephen Busch , Shalini Gupta , Robert J.P. Nychka , David H. Bartley , Ganesh Sundararajan
发明人： William M. Johnson , Murali S. Chinnakonda , Jeffrey L. Nye , Toshio Nagata , John W. Glotzbach , Hamid R. Sheikh , Ajay Jayaraj , Stephen Busch , Shalini Gupta , Robert J.P. Nychka , David H. Bartley , Ganesh Sundararajan
CPC分类号： G06F9/30076 , G06F8/40 , G06F9/30 , G06F9/30054 , G06F9/30101 , G06F9/3012 , G06F9/355 , G06F9/3552 , G06F9/3853 , G06F9/3887 , G06F9/3891 , G06F15/16 , G06F15/80 , G06F15/8053
摘要： Traditionally, providing parallel processing within a multi-core system has been very difficult. Here, however, a system is provided where serial source code is automatically converted into parallel source code, and a processing cluster is reconfigured “on the fly” to accommodate the parallelized code based on an allocation of memory and compute resources. Thus, the processing cluster and its corresponding system programming tool provide a system that can perform parallel processing from a serial program that is transparent to a user. Generally, a control node connected to the address and data leads of a host processor uses messages to control the processing of data in a processing cluster. The cluster includes nodes of parallel processors, shared function memory, a global load/store, and hardware accelerators all connected to the control node by message busses. A crossbar data interconnect routes data to the cluster circuits separate from the message busses.
摘要翻译： 传统上，在多核系统中提供并行处理非常困难。 然而，这里提供了一种系统，其中串行源代码被自动转换为并行源代码，并且“即时”重新配置处理集群，以根据存储器和计算资源的分配来容纳并行化代码。 因此，处理集群及其相应的系统编程工具提供可以对从用户透明的串行程序执行并行处理的系统。 通常，连接到主处理器的地址和数据引线的控制节点使用消息来控制处理集群中的数据的处理。 集群包括并行处理器的节点，共享功能存储器，全局加载/存储以及所有通过消息总线连接到控制节点的硬件加速器。 交叉开关数据互连将数据路由到与消息总线分离的集群电路。
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公开(公告)号：US08219076B2
公开(公告)日：2012-07-10
申请号：US11572434
申请日：2005-07-19
CPC分类号： H04W24/00
摘要： An access probe existing and generated within a base station to simulate a mobile terminal for the purpose of testing base station receive functionality within a communications system. The access probe data is injected at baseband rather than at RF to eliminate the need for analog/RF circuitry. The access probe performs injection at the front end of the base station receiver to exercise as much receive data path as possible. A unique ID is embedded in the access probes so that the communications system is aware which probes within a sequence were received successfully and at what power level. Within in-field applications, the unique ID allows the communications system to distinguish simulated access probes from those corresponding to real mobiles.
摘要翻译： 存在并在基站内生成的接入探针以模拟移动终端，以便测试基站在通信系统内接收功能。 接入探头数据在基带而不是射频注入，以消除对模拟/射频电路的需要。 接入探测器在基站接收机的前端执行注入以尽可能多的接收数据路径。 访问探针中嵌入了唯一的ID，以便通信系统知道序列中的哪些探针成功接收并以什么功率级别接收。 在现场应用中，唯一的ID允许通信系统将模拟的接入探针与对应于真实移动台的接入探头区分开。
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公开(公告)号：US20080096543A1
公开(公告)日：2008-04-24
申请号：US11572434
申请日：2005-07-19
IPC分类号： H04Q7/34
CPC分类号： H04W24/00
摘要： An access probe existing and generated within a base station to simulate a mobile terminal for the purpose of testing base station receive functionality within a communications system. The access probe data is injected at baseband rather than at RF to eliminate the need for analog/RF circuitry. The access probe performs injection at the front end of the base station receiver to exercise as much receive data path as possible. A unique ID is embedded in the access probes so that the communications system is aware which probes within a sequence were received successfully and at what power level. Within in-field applications, the unique ID allows the communications system to distinguish simulated access probes from those corresponding to real mobiles.
摘要翻译： 存在并在基站内生成的接入探针以模拟移动终端，以便测试基站在通信系统内接收功能。 接入探头数据在基带而不是射频注入，以消除对模拟/射频电路的需要。 接入探测器在基站接收机的前端执行注入以尽可能多的接收数据路径。 访问探针中嵌入了唯一的ID，以便通信系统知道序列中的哪些探针成功接收并以什么功率级别接收。 在现场应用中，唯一的ID允许通信系统将模拟的接入探针与对应于真实移动台的接入探头区分开。
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