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    • 81. 发明申请
    • Method and apparatus for multiple access over a communication channel
    • 通过通信信道进行多次访问的方法和装置
    • US20060209928A1
    • 2006-09-21
    • US11431228
    • 2006-05-09
    • Mark MillerMark DankbergCharles Pateros
    • Mark MillerMark DankbergCharles Pateros
    • H04B1/69
    • H04B1/707H04B1/7075H04B7/2628H04B2201/70703H04L7/041
    • This invention is a multiple access communication technique by which a multitude of transmitters communicate with receivers using direct sequence spread spectrum signaling. The direct sequence codes are reused by a large number of simultaneous transmitters, so the system is named Code Reuse Multiple Access (“CRMA”). This reuse method requires only a small number of codes relative to the number of simultaneous transmitters, and can use as few as one code for all the users. The direct sequence codes are not required to have special properties such as maximal length. The lengths of the spreading codes employed are not necessarily related to the bit or symbol interval. CRMA can be implemented on a Paired Carrier Multiple Access (“PCMA”) system with or without a novel receiver structure which is also described.
    • 本发明是多址发射机通过直接序列扩频信令与接收机进行通信的多址通信技术。 直接序列码由大量的同时发射机重新使用,因此系统被称为码重用多路访问(“CRMA”)。 这种重用方法仅需要相对于同时发送器数量的少量代码,并且可以对所有用户使用少至少一个代码。 直接序列码不需要具有特殊的属性,如最大长度。 所使用的扩展码的长度不一定与位或符号间隔相关。 可以在具有或不具有也被描述的新型接收机结构的配对载波多路访问(“PCMA”)系统上实现CRMA。
    • 82. 发明申请
    • Block edge effects in iterative diversity reception
    • 迭代分集接收中的边缘效应
    • US20060182203A1
    • 2006-08-17
    • US11354595
    • 2006-02-14
    • Mark Miller
    • Mark Miller
    • H04L27/06
    • H04B7/18534H04B7/04H04L1/0048H04L1/005H04L1/0064H04L1/0071H04L1/0631
    • Methods, apparatuses, and systems are presented for deriving data from a composite signal by processing multiple blocks of symbols, involving (a) receiving a composite signal comprising contributions from a plurality of individual signals transmitted over different paths and representing a common data sequence, (b) calculating soft values of a first type taking into account the received composite signal and soft values of a second type, (c) generating symbol outputs taking into account the soft values of the first type, (d) calculating soft values of the second type taking into account the symbol outputs, (e) feeding back soft values of the second type, (f) iteratively updating soft values of the first type, symbol outputs, and soft values of the second type by repeating previous steps, and (g) deriving data using the updated symbol outputs, wherein multiple blocks of symbols are so processed, and adjacent blocks of symbols partially overlap one another.
    • 呈现用于通过处理多个符号块从复合信号导出数据的方法,装置和系统,其涉及(a)接收包括来自在不同路径上发送的多个单独信号的贡献并表示公共数据序列的复合信号( b)考虑所接收的复合信号和第二类型的软值来计算第一类型的软值,(c)考虑第一类型的软值产生符号输出,(d)计算第二类型的软值 考虑到符号输出,(e)反馈第二类型的软值,(f)通过重复先前的步骤迭代地更新第一类型的软值,符号输出和第二类型的软值,并且(g )使用更新的符号输出导出数据,其中多个符号块被如此处理,并且相邻的符号块部分地彼此重叠。
    • 83. 发明申请
    • Separate FEC decoding and iterative diversity reception
    • 分离FEC解码和迭代分集接收
    • US20060182195A1
    • 2006-08-17
    • US11355250
    • 2006-02-14
    • Mark Miller
    • Mark Miller
    • H04L1/02H04L27/06
    • H04B7/18534H04B7/04H04L1/0048H04L1/005H04L1/0064H04L1/0071H04L1/0631
    • Methods, apparatuses, and systems are presented for deriving data from an error correction encoded composite signal involving (a) receiving a composite signal comprising contributions from a plurality of individual signals transmitted over different paths representing a common data sequence encoded using an error correction code, (b) calculating soft values of a first type taking into account the received composite signal and soft values of a second type, (c) generating symbol outputs by taking into account soft values of the first type, (d) calculating soft values of the second type taking into account symbol outputs, (e) feeding back soft values of the second type, (f) iteratively updating soft values of the first type, symbol outputs, and soft values of the second type by repeating previous steps, and (g) performing error correction decoding taking into account updated symbol outputs, to generate error correction decoded outputs.
    • 呈现用于从纠错编码复合信号导出数据的方法,装置和系统,涉及(a)接收包括来自多个单独信号的复合信号的复合信号,该多个单独信号通过表示使用纠错码编码的公共数据序列的不同路径发送, (b)考虑所接收的复合信号和第二类型的软值来计算第一类型的软值,(c)通过考虑第一类型的软值来产生符号输出,(d)计算第一类型的软值, 考虑到符号输出的第二类型,(e)反馈第二类型的软值,(f)通过重复先前的步骤迭代地更新第一类型的软值,符号输出和第二类型的软值,并且(g )考虑更新的符号输出执行纠错解码,以产生纠错解码输出。
    • 84. 发明授权
    • Adjustable fit wedges
    • 可调节的楔子
    • US07081695B2
    • 2006-07-25
    • US10734820
    • 2003-12-13
    • Mark Miller
    • Mark Miller
    • H02K5/00H02K1/22
    • H02K3/487Y10T29/49009Y10T29/49885
    • The present invention provides for a fitted wedge wherein a formed outer frame is loosely fitted into a desired gap. The formed outer frame contains a lateral gap such that the formed outer frame is substantially or completely divided into two halves. A thin, stiff sheet coated with a resin saturated felt is then inserted between the two halves of the outer frame. The two halves are pushed apart, snuggly fitting the formed outer frame into place. The resin in the felt is then cured, forming a single, snuggly fit wedge.
    • 本发明提供了一种嵌合楔,其中形成的外框松散地装配到期望的间隙中。 形成的外框架包含横向间隙,使得所形成的外框架基本上或完全分成两半。 然后将涂有树脂饱和毡的薄而硬的片材插入外框架的两半之间。 将两半推开,将形成的外框贴合到位。 然后将毛毡中的树脂固化,形成单个紧密配合的楔形物。