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公开(公告)号：US09780978B2
公开(公告)日：2017-10-03
申请号：US15379742
申请日：2016-12-15
Applicant: Redline Communications Inc.
Inventor： Octavian Valeriu Sarca
CPC classification number: H04L27/01 , G06F9/3869 , H04J11/00 , H04L5/006 , H04L25/03159 , H04L25/03891 , H04L27/2601 , H04L27/265 , H04L27/2675 , H04L2025/03433 , H04L2025/03605
Abstract: A system for an orthogonal frequency division multiplexed (OFDM) equalizer, said system comprising a program memory, a program sequencer and a processing unit connected to each other, wherein the processing unit comprises an input selection unit, an arithmetic logic unit (ALU), a coprocessor and an output selection unit; further wherein the program sequencer schedules the processing of one or more symbol-carrier pairs input to said OFDM equalizer using multiple threads; retrieves, for each of the one or more symbol-carrier pairs, multiple program instructions from said program memory; generates multiple expanded instructions corresponding to said retrieved multiple program instructions; and further wherein said ALU performs said processing of the one or more symbol-carrier pairs using the multiple threads across multiple pipeline stages, wherein said processing comprises said ALU executing arithmetic operations to process said expanded instructions using said multiple threads across the multiple pipeline stages.
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公开(公告)号：US09426001B2
公开(公告)日：2016-08-23
申请号：US15064790
申请日：2016-03-09
Applicant: Redline Communications, Inc.
Inventor： Octavian Valeriu Sarca
CPC classification number: H04L27/01 , G06F9/3869 , H04J11/00 , H04L5/006 , H04L25/03159 , H04L25/03891 , H04L27/2601 , H04L27/265 , H04L27/2675 , H04L2025/03433 , H04L2025/03605
Abstract: A system for an orthogonal frequency division multiplexed (OFDM) equalizer, said system comprising a program memory, a program sequencer and a processing unit connected to each other, wherein the processing unit comprises an input selection unit, an arithmetic logic unit (ALU), a coprocessor and an output selection unit; further wherein the program sequencer schedules the processing of one or more symbol-carrier pairs input to said OFDM equalizer using multiple threads; retrieves, for each of the one or more symbol-carrier pairs, multiple program instructions from said program memory; generates multiple expanded instructions corresponding to said retrieved multiple program instructions; and further wherein said ALU performs said processing of the one or more symbol-carrier pairs using the multiple threads across multiple pipeline stages, wherein said processing comprises said ALU executing arithmetic operations to process said expanded instructions using said multiple threads across the multiple pipeline stages.
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公开(公告)号：US08711920B1
公开(公告)日：2014-04-29
申请号：US14091632
申请日：2013-11-27
Applicant: Redline Communications, Inc.
Inventor： Octavian Valeriu Sarca
CPC classification number: H04L25/03159 , H04L2025/03605
Abstract: A system for an orthogonal frequency division multiplexed (OFDM) equalizer, said system comprising a program memory, a program sequencer and a processing unit connected to each other, wherein the processing unit comprises an input selection unit, an arithmetic logic unit (ALU) and an output selection unit; further wherein the program sequencer schedules the processing of one or more symbol-carrier pairs input to said OFDM equalizer using multiple threads; retrieves, for each of the one or more symbol-carrier pairs, multiple program instructions from said program memory; generates multiple expanded instructions corresponding to said retrieved multiple program instructions; and further wherein said ALU performs said processing of the one or more symbol-carrier pairs using the multiple threads across multiple pipeline stages, wherein said processing comprises said ALU executing one or more arithmetic operations to process said expanded instructions using said multiple threads across the multiple pipeline stages.
Abstract translation: 一种用于正交频分复用（OFDM）均衡器的系统，所述系统包括程序存储器，程序定序器和彼此连接的处理单元，其中处理单元包括输入选择单元，算术逻辑单元（ALU）和 输出选择单元; 其中所述程序定序器使用多个线程调度输入到所述OFDM均衡器的一个或多个符号 - 载波对的处理; 对于所述一个或多个符号 - 载体对中的每一个检索来自所述程序存储器的多个程序指令; 产生对应于所述检索的多个程序指令的多个扩展指令; 并且其中所述ALU使用跨多个流水线级的多个线程执行所述一个或多个符号 - 载体对的所述处理，其中所述处理包括所述ALU执行一个或多个算术运算以使用所述多个线程上的所述多个线程来处理所述扩展指令 流水线阶段
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4.发明授权System and method for multi-threaded OFDM channel equalizer with coprocessor 有权具有协处理器的多线程OFDM信道均衡器的系统和方法公开(公告)号：US09553746B2
公开(公告)日：2017-01-24
申请号：US15213584
申请日：2016-07-19
Applicant: Redline Communications, Inc.
Inventor： Octavian Valeriu Sarca
CPC classification number: H04L27/01 , G06F9/3869 , H04J11/00 , H04L5/006 , H04L25/03159 , H04L25/03891 , H04L27/2601 , H04L27/265 , H04L27/2675 , H04L2025/03433 , H04L2025/03605
Abstract: A system for an orthogonal frequency division multiplexed (OFDM) equalizer, said system comprising a program memory, a program sequencer and a processing unit connected to each other, wherein the processing unit comprises an input selection unit, an arithmetic logic unit (ALU), a coprocessor and an output selection unit; further wherein the program sequencer schedules the processing of one or more symbol-carrier pairs input to said OFDM equalizer using multiple threads; retrieves, for each of the one or more symbol-carrier pairs, multiple program instructions from said program memory; generates multiple expanded instructions corresponding to said retrieved multiple program instructions; and further wherein said ALU performs said processing of the one or more symbol-carrier pairs using the multiple threads across multiple pipeline stages, wherein said processing comprises said ALU executing arithmetic operations to process said expanded instructions using said multiple threads across the multiple pipeline stages.
Abstract translation: 一种用于正交频分复用（OFDM）均衡器的系统，所述系统包括程序存储器，程序定序器和彼此连接的处理单元，其中处理单元包括输入选择单元，算术逻辑单元（ALU） 协处理器和输出选择单元; 其中所述程序定序器使用多个线程调度输入到所述OFDM均衡器的一个或多个符号 - 载波对的处理; 对于所述一个或多个符号 - 载体对中的每一个检索来自所述程序存储器的多个程序指令; 产生对应于所述检索的多个程序指令的多个扩展指令; 并且其中所述ALU使用跨多个流水线级的多个线程执行所述一个或多个码元 - 载波对的所述处理，其中所述处理包括所述ALU执行算术运算，以使用所述多个流水线级上的所述多个线程来处理所述扩展指令。
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公开(公告)号：US08711921B1
公开(公告)日：2014-04-29
申请号：US14106244
申请日：2013-12-13
Applicant: Redline Communications, Inc.
Inventor： Octavian Valeriu Sarca
CPC classification number: G06F9/30123 , H04L25/03159 , H04L2025/03433
Abstract: A system for a multiple input multiple output (MIMO) orthogonal frequency division multiplexed (OFDM) equalizer, said system comprising a program memory, a program sequencer and a processing unit connected to each other, wherein the processing unit comprises an input selection unit, an arithmetic logic unit (ALU) and an output selection unit; further wherein the program sequencer schedules the processing of one or more symbol-carrier pairs input to said OFDM equalizer using multiple threads; retrieves, for each of the one or more symbol-carrier pairs, multiple program instructions from said program memory; generates multiple expanded instructions corresponding to said retrieved multiple program instructions; and further wherein said ALU performs said processing of the one or more symbol-carrier pairs using the multiple threads across multiple pipeline stages, wherein said processing comprises said ALU executing one or more arithmetic operations to process said expanded instructions using said multiple threads across the multiple pipeline stages.
Abstract translation: 一种用于多输入多输出（MIMO）正交频分复用（OFDM）均衡器的系统，所述系统包括程序存储器，程序定序器和彼此连接的处理单元，其中处理单元包括输入选择单元， 算术逻辑单元（ALU）和输出选择单元; 其中所述程序定序器使用多个线程调度输入到所述OFDM均衡器的一个或多个符号 - 载波对的处理; 对于所述一个或多个符号 - 载体对中的每一个检索来自所述程序存储器的多个程序指令; 产生对应于所述检索的多个程序指令的多个扩展指令; 并且其中所述ALU使用跨多个流水线级的多个线程执行所述一个或多个符号 - 载体对的所述处理，其中所述处理包括所述ALU执行一个或多个算术运算以使用所述多个线程上的所述多个线程来处理所述扩展指令 流水线阶段
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Patent Agency Ranking
公开(公告)号：US20170099167A1
公开(公告)日：2017-04-06
申请号：US15379742
申请日：2016-12-15
Applicant: Redline Communications Inc.
Inventor： Octavian Valeriu Sarca
CPC classification number: H04L27/01 , G06F9/3869 , H04J11/00 , H04L5/006 , H04L25/03159 , H04L25/03891 , H04L27/2601 , H04L27/265 , H04L27/2675 , H04L2025/03433 , H04L2025/03605
Abstract: A system for an orthogonal frequency division multiplexed (OFDM) equalizer, said system comprising a program memory, a program sequencer and a processing unit connected to each other, wherein the processing unit comprises an input selection unit, an arithmetic logic unit (ALU), a coprocessor and an output selection unit; further wherein the program sequencer schedules the processing of one or more symbol-carrier pairs input to said OFDM equalizer using multiple threads; retrieves, for each of the one or more symbol-carrier pairs, multiple program instructions from said program memory; generates multiple expanded instructions corresponding to said retrieved multiple program instructions; and further wherein said ALU performs said processing of the one or more symbol-carrier pairs using the multiple threads across multiple pipeline stages, wherein said processing comprises said ALU executing arithmetic operations to process said expanded instructions using said multiple threads across the multiple pipeline stages.
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7.发明授权System and method for multi-threaded OFDM channel equalizer with coprocessor 有权具有协处理器的多线程OFDM信道均衡器的系统和方法公开(公告)号：US09313060B2
公开(公告)日：2016-04-12
申请号：US14269246
申请日：2014-05-05
Applicant: Redline Communications, Inc.
Inventor： Octavian Valeriu Sarca
CPC classification number: H04L27/01 , G06F9/3869 , H04J11/00 , H04L5/006 , H04L25/03159 , H04L25/03891 , H04L27/2601 , H04L27/265 , H04L27/2675 , H04L2025/03433 , H04L2025/03605
Abstract: A system for an orthogonal frequency division multiplexed (OFDM) equalizer, said system comprising a program memory, a program sequencer and a processing unit connected to each other, wherein the processing unit comprises an input selection unit, an arithmetic logic unit (ALU), a coprocessor and an output selection unit; further wherein the program sequencer schedules the processing of one or more symbol-carrier pairs input to said OFDM equalizer using multiple threads; retrieves, for each of the one or more symbol-carrier pairs, multiple program instructions from said program memory; generates multiple expanded instructions corresponding to said retrieved multiple program instructions; and further wherein said ALU performs said processing of the one or more symbol-carrier pairs using the multiple threads across multiple pipeline stages, wherein said processing comprises said ALU executing arithmetic operations to process said expanded instructions using said multiple threads across the multiple pipeline stages.
Abstract translation: 一种用于正交频分复用（OFDM）均衡器的系统，所述系统包括程序存储器，程序定序器和彼此连接的处理单元，其中处理单元包括输入选择单元，算术逻辑单元（ALU） 协处理器和输出选择单元; 其中所述程序定序器使用多个线程调度输入到所述OFDM均衡器的一个或多个符号 - 载波对的处理; 对于所述一个或多个符号 - 载体对中的每一个检索来自所述程序存储器的多个程序指令; 产生对应于所述检索的多个程序指令的多个扩展指令; 并且其中所述ALU使用跨多个流水线级的多个线程执行所述一个或多个码元 - 载波对的所述处理，其中所述处理包括所述ALU执行算术运算，以使用所述多个流水线级上的所述多个线程来处理所述扩展指令。
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8.发明申请SYSTEM AND METHOD FOR MULTI-THREADED OFDM CHANNEL EQUALIZER WITH COPROCESSOR 有权用于具有协处理器的多通道OFDM信道均衡器的系统和方法公开(公告)号：US20150358186A1
公开(公告)日：2015-12-10
申请号：US14269246
申请日：2014-05-05
Applicant: Redline Communications, Inc.
Inventor： Octavian Valeriu Sarca
CPC classification number: H04L27/01 , G06F9/3869 , H04J11/00 , H04L5/006 , H04L25/03159 , H04L25/03891 , H04L27/2601 , H04L27/265 , H04L27/2675 , H04L2025/03433 , H04L2025/03605
Abstract: A system for an orthogonal frequency division multiplexed (OFDM) equalizer, said system comprising a program memory, a program sequencer and a processing unit connected to each other, wherein the processing unit comprises an input selection unit, an arithmetic logic unit (ALU), a coprocessor and an output selection unit; further wherein the program sequencer schedules the processing of one or more symbol-carrier pairs input to said OFDM equalizer using multiple threads; retrieves, for each of the one or more symbol-carrier pairs, multiple program instructions from said program memory; generates multiple expanded instructions corresponding to said retrieved multiple program instructions; and further wherein said ALU performs said processing of the one or more symbol-carrier pairs using the multiple threads across multiple pipeline stages, wherein said processing comprises said ALU executing arithmetic operations to process said expanded instructions using said multiple threads across the multiple pipeline stages.
Abstract translation: 一种用于正交频分复用（OFDM）均衡器的系统，所述系统包括程序存储器，程序定序器和彼此连接的处理单元，其中处理单元包括输入选择单元，算术逻辑单元（ALU） 协处理器和输出选择单元; 其中所述程序定序器使用多个线程调度输入到所述OFDM均衡器的一个或多个符号 - 载波对的处理; 对于所述一个或多个符号 - 载体对中的每一个检索来自所述程序存储器的多个程序指令; 产生对应于所述检索的多个程序指令的多个扩展指令; 并且其中所述ALU使用跨多个流水线级的多个线程执行所述一个或多个符号 - 载波对的所述处理，其中所述处理包括所述ALU执行算术运算，以使用所述多个流水线级上的所述多个线程来处理所述扩展指令。
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公开(公告)号：US20160330052A1
公开(公告)日：2016-11-10
申请号：US15213584
申请日：2016-07-19
Applicant: Redline Communications, Inc.
Inventor： Octavian Valeriu Sarca
CPC classification number: H04L27/01 , G06F9/3869 , H04J11/00 , H04L5/006 , H04L25/03159 , H04L25/03891 , H04L27/2601 , H04L27/265 , H04L27/2675 , H04L2025/03433 , H04L2025/03605
Abstract: A system for an orthogonal frequency division multiplexed (OFDM) equalizer, said system comprising a program memory, a program sequencer and a processing unit connected to each other, wherein the processing unit comprises an input selection unit, an arithmetic logic unit (ALU), a coprocessor and an output selection unit; further wherein the program sequencer schedules the processing of one or more symbol-carrier pairs input to said OFDM equalizer using multiple threads; retrieves, for each of the one or more symbol-carrier pairs, multiple program instructions from said program memory; generates multiple expanded instructions corresponding to said retrieved multiple program instructions; and further wherein said ALU performs said processing of the one or more symbol-carrier pairs using the multiple threads across multiple pipeline stages, wherein said processing comprises said ALU executing arithmetic operations to process said expanded instructions using said multiple threads across the multiple pipeline stages.
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公开(公告)号：US20160191278A1
公开(公告)日：2016-06-30
申请号：US15064790
申请日：2016-03-09
Applicant: Redline Communications, Inc.
Inventor： Octavian Valeriu Sarca
CPC classification number: H04L27/01 , G06F9/3869 , H04J11/00 , H04L5/006 , H04L25/03159 , H04L25/03891 , H04L27/2601 , H04L27/265 , H04L27/2675 , H04L2025/03433 , H04L2025/03605
Abstract: A system for an orthogonal frequency division multiplexed (OFDM) equalizer, said system comprising a program memory, a program sequencer and a processing unit connected to each other, wherein the processing unit comprises an input selection unit, an arithmetic logic unit (ALU), a coprocessor and an output selection unit; further wherein the program sequencer schedules the processing of one or more symbol-carrier pairs input to said OFDM equalizer using multiple threads; retrieves, for each of the one or more symbol-carrier pairs, multiple program instructions from said program memory; generates multiple expanded instructions corresponding to said retrieved multiple program instructions; and further wherein said ALU performs said processing of the one or more symbol-carrier pairs using the multiple threads across multiple pipeline stages, wherein said processing comprises said ALU executing arithmetic operations to process said expanded instructions using said multiple threads across the multiple pipeline stages.
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