专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08837512B2 TDMA voice communication method and apparatus 有权
标题翻译： TDMA语音通信方法和装置
公开(公告)号：US08837512B2
公开(公告)日：2014-09-16
申请号：US12693014
申请日：2010-01-25
申请人： Daniel Wayne Ericson , Jun Ni
发明人： Daniel Wayne Ericson , Jun Ni
IPC分类号： H04B7/212 , H04B7/26 , H04L1/18 , H04L1/00
CPC分类号： H04B7/2656 , H04L1/0003 , H04L1/1816 , H04L1/1845
摘要： In accordance with a first aspect, a method, apparatus and system is disclosed for communicating within a TDMA communication system comprising receiving data from a plurality of transmitters in a stream of TDMA super-frames, wherein each transmitter transmits payload data in one particular frame within a defined super-frame, each super-frame comprising M frames, where M is a positive integer greater than one, determining, using a processor, a quality of received data from said transmitters, and if the quality of received data from one of said transmitters is below a quality threshold, granting said one of said transmitters the right to transmit data within a second frame in said super-frames, and collectively processing in a processor said data in both frames of said super-frame assigned to said one of said transmitters to reconstruct said data from said one of said transmitters Also, a method, apparatus and system for processing data received in a TDMA communication system utilizing a stream of TDMA super-frames, each super-frame having a structure comprising M frames, each frame designed to carry data of a duration of Y time units, from a different communication channel, where Y is a positive integer, said method comprising dividing said super-frame into N/M hyper-frames, where N is a factor of M, and partitioning said data from each of said transmitters into mini-frames of duration Y/N and interleaving said mini-frames of data from each of said transmitters into a TDMA transport stream comprising super-frames of M*N mini-frame.
摘要翻译：根据第一方面，公开了用于在TDMA通信系统内进行通信的方法，装置和系统，包括在TDMA超帧流中从多个发射机接收数据，其中每个发射机在一个特定帧内发送有效载荷数据，定义的超帧，每个超帧包括M帧，其中M是大于1的正整数，使用处理器确定来自所述发射机的接收数据的质量，以及如果从所述多个帧中的一个接收到的数据的质量发射机低于质量阈值，允许所述发射机之一在所述超帧中在第二帧内发送数据的权利，并且在处理器中处理所述超帧中的所述两帧的所述数据的所述数据，分配给所述超帧中的所述一个发射机，用于从所述发射机之一重构所述数据。另外，一种用于处理在TDMA通信系统中接收的数据的方法，装置和系统， TDMA超帧的流，每个超帧具有包括M个帧的结构，每个帧被设计为从不同的通信信道携带Y个时间单元的持续时间的数据，其中Y是正整数，所述方法包括将所述超帧到N / M超帧，其中N是M的因子，并且将来自每个所述发射机的所述数据分割成具有持续时间Y / N的迷你帧，并且将来自每个所述发射机的所述微帧数据进行交织转换成包括M * N个迷你帧的超帧的TDMA传输流。

2. 发明授权

US08576936B2 Method and apparatus for high speed data transmission modulation and demodulation 有权
标题翻译：用于高速数据传输调制和解调的方法和装置
公开(公告)号：US08576936B2
公开(公告)日：2013-11-05
申请号：US12692987
申请日：2010-01-25
申请人： Daniel Wayne Ericson , Jun Ni , Liang Ban , Brett L. Hansmeier , Yuan Chen
发明人： Daniel Wayne Ericson , Jun Ni , Liang Ban , Brett L. Hansmeier , Yuan Chen
IPC分类号： H04L5/12
CPC分类号： H04L5/0044 , H04L5/0007 , H04L5/0048
摘要： A method and apparatus for communicating wirelessly comprising creating a plurality of sub-carrier signals by quadrature amplitude modulating data onto a plurality of sub-carrier frequencies spaced apart by a sub-carrier frequency spacing interval, frequency shifting the sub-carrier signals by one half of the sub-carrier frequency spacing interval, and modulating the sub-carrier signals onto a radio frequency carrier wave for wireless transmission.
摘要翻译：一种用于无线通信的方法和装置，包括通过对通过子载波频率间隔间隔的多个子载波频率进行正交幅度调制数据来产生多个副载波信号，将副载波信号频移一半的副载波频率间隔间隔，并且将子载波信号调制到用于无线传输的射频载波上。

3. 发明申请

US20100091909A1 SYSTEMS AND METHODS FOR UNEQUAL ERROR PROTECTION AND SOFT DECISION CALCULATIONS 审中-公开
标题翻译：不正确的错误保护和软判决计算的系统和方法
公开(公告)号：US20100091909A1
公开(公告)日：2010-04-15
申请号：US12574987
申请日：2009-10-07
申请人： Daniel Wayne Ericson , Jun Ni , Liang Ban
发明人： Daniel Wayne Ericson , Jun Ni , Liang Ban
IPC分类号： H04L27/06 , H04L27/22
CPC分类号： H04L1/007 , H04L1/004 , H04L1/0054 , H04L1/0078 , H04L1/0086 , H04L25/067 , H04L27/10 , H04L27/18 , H04L27/2003 , H04L2001/0098
摘要： A wireless communications device (200) is provided. The device includes a demodulator (210) configured for computing estimated bits for a modulated input signal 220 representing a the symbols associated with a frame, the estimated bits including estimated values for a frame of bits and at least one forward error correction (FEC) error bit encoded into the symbols. The device further includes an FEC decision decoder (212) configured for receiving at least a first portion of the estimated bits and calculating values for a first portion of the frame bits associated with the first portion of said the estimated bits, where the estimated bits are computed based on a condition of a communication channel associated with the modulated input signal and a frequency deviation associated with said demodulator.
摘要翻译：提供了一种无线通信设备（200）。所述设备包括解调器（210），其被配置为用于计算表示与帧相关联的符号的调制输入信号220的估计比特，所述估计比特包括比特帧的估计值和至少一个前向纠错（FEC）误差位编码成符号。所述设备还包括FEC判决解码器（212），其被配置用于接收估计比特的至少第一部分，并且计算与所述估计比特的第一部分相关联的所述帧比特的第一部分的值，其中估计比特是基于与调制输入信号相关联的通信信道的条件和与所述解调器相关联的频率偏差来计算。

4. 发明申请

US20110182332A1 METHOD AND APPARATUS FOR HIGH SPEED DATA TRANSMISSION MODULATION AND DEMODULATION 有权
标题翻译：用于高速数据传输调制和解调的方法和装置
公开(公告)号：US20110182332A1
公开(公告)日：2011-07-28
申请号：US12692987
申请日：2010-01-25
申请人： Daniel Wayne Ericson , Jun Ni , Liang Ban , Brett L. Hansmeier , Yuan Chen
发明人： Daniel Wayne Ericson , Jun Ni , Liang Ban , Brett L. Hansmeier , Yuan Chen
IPC分类号： H04B1/38 , H04L27/36
CPC分类号： H04L5/0044 , H04L5/0007 , H04L5/0048
摘要： A method and apparatus for communicating wirelessly comprising creating a plurality of sub-carrier signals by quadrature amplitude modulating data onto a plurality of sub-carrier frequencies spaced apart by a sub-carrier frequency spacing interval, frequency shifting the sub-carrier signals by one half of the sub-carrier frequency spacing interval, and modulating the sub-carrier signals onto a radio frequency carrier wave for wireless transmission.
摘要翻译：一种用于无线通信的方法和装置，包括通过对通过子载波频率间隔间隔的多个子载波频率进行正交幅度调制数据来产生多个副载波信号，将副载波信号频移一半的副载波频率间隔间隔，并且将子载波信号调制到用于无线传输的射频载波上。

5. 发明申请

US20110182301A1 TDMA VOICE COMMUNICATION METHOD AND APPARATUS 有权
标题翻译： TDMA语音通信方法和设备
公开(公告)号：US20110182301A1
公开(公告)日：2011-07-28
申请号：US12693014
申请日：2010-01-25
申请人： Daniel Wayne Ericson , Jun Ni
发明人： Daniel Wayne Ericson , Jun Ni
IPC分类号： H04B7/212
CPC分类号： H04B7/2656 , H04L1/0003 , H04L1/1816 , H04L1/1845
摘要： In accordance with a first aspect, a method, apparatus and system is disclosed for communicating within a TDMA communication system comprising receiving data from a plurality of transmitters in a stream of TDMA super-frames, wherein each transmitter transmits payload data in one particular frame within a defined super-frame, each super-frame comprising M frames, where M is a positive integer greater than one, determining, using a processor, a quality of received data from said transmitters, and if the quality of received data from one of said transmitters is below a quality threshold, granting said one of said transmitters the right to transmit data within a second frame in said super-frames, and collectively processing in a processor said data in both frames of said super-frame assigned to said one of said transmitters to reconstruct said data from said one of said transmitters Also, a method, apparatus and system for processing data received in a TDMA communication system utilizing a stream of TDMA super-frames, each super-frame having a structure comprising M frames, each frame designed to carry data of a duration of Y time units, from a different communication channel, where Y is a positive integer, said method comprising dividing said super-frame into N/M hyper-frames, where N is a factor of M, and partitioning said data from each of said transmitters into mini-frames of duration Y/N and interleaving said mini-frames of data from each of said transmitters into a TDMA transport stream comprising super-frames of M*N mini-frame
摘要翻译：根据第一方面，公开了用于在TDMA通信系统内进行通信的方法，装置和系统，包括在TDMA超帧流中从多个发射机接收数据，其中每个发射机在一个特定帧内发送有效载荷数据，定义的超帧，每个超帧包括M帧，其中M是大于1的正整数，使用处理器确定来自所述发射机的接收数据的质量，以及如果从所述多个帧中的一个接收到的数据的质量发射机低于质量阈值，允许所述发射机之一在所述超帧中在第二帧内发送数据的权利，并且在处理器中处理所述超帧中的所述两帧的所述数据的所述数据，分配给所述超帧中的所述一个发射机，用于从所述发射机之一重构所述数据。另外，一种用于处理在TDMA通信系统中接收的数据的方法，装置和系统， TDMA超帧的流，每个超帧具有包括M个帧的结构，每个帧被设计为从不同的通信信道携带Y个时间单元的持续时间的数据，其中Y是正整数，所述方法包括将所述超帧到N / M超帧，其中N是M的因子，并且将来自每个所述发射机的所述数据分割成具有持续时间Y / N的迷你帧，并且将来自每个所述发射机的所述微帧数据进行交织转换成包括M * N个迷你帧的超帧的TDMA传输流

6. 发明申请

US20090033418A1 Training sequence and digital linearization process for power amplifier 审中-公开
标题翻译：功率放大器的训练序列和数字线性化过程
公开(公告)号：US20090033418A1
公开(公告)日：2009-02-05
申请号：US11888937
申请日：2007-08-03
申请人： Daniel Wayne Ericson , Jun Ni
发明人： Daniel Wayne Ericson , Jun Ni
IPC分类号： H03F1/26
CPC分类号： H03F1/3247
摘要： A training sequence and digital linearization process for a power amplifier are provided. In particular, a system for maintaining linear operation of an amplifier is includes an estimation component configured to determine compensation coefficients. The system further includes a digital pre-distorter configured to compensate for non-linear operation of the amplifier based on the compensation coefficients. The compensation coefficients are determined based on a training sequence signal having a time synchronization portion and a linearization sequence portion.
摘要翻译：提供了功率放大器的训练序列和数字线性化处理。特别地，用于维持放大器的线性操作的系统包括被配置为确定补偿系数的估计组件。该系统还包括数字预失真器，其配置为基于补偿系数补偿放大器的非线性操作。基于具有时间同步部分和线性化序列部分的训练序列信号来确定补偿系数。

7. 发明授权

US08693363B2 Systems and methods for time division multiple access communication with automatic repeat request error control 有权
标题翻译：用于具有自动重复请求错误控制的时分多址通信的系统和方法
公开(公告)号：US08693363B2
公开(公告)日：2014-04-08
申请号：US13187559
申请日：2011-07-21
申请人： Daniel W. Ericson , Jun Ni , Albert J. Bruso
发明人： Daniel W. Ericson , Jun Ni , Albert J. Bruso
IPC分类号： G06F11/00
CPC分类号： H04L1/1825 , H04L1/1835 , H04L1/1887 , H04L1/20 , H04L2001/0097
摘要： Systems (100, 200) and methods for providing TDMA communication. The methods involve determining a channel quality of an uplink channel. A communication delay is set equal to an integer value “K”. “K” is selected based on the channel quality. “K”≦“N”. “N” is a total number of frames of a time slot of a TDMA signal (400). Thereafter, First Message Data (FMD) is communicated over the uplink channel in a first time slot (A1) of an uplink signal (1000, 1100, 1200, 1400, 1500, 1600). An Error Control Process (ECP) is performed using FMD to at least identify First Error Free Message Data (FEFMD). Filler data and/or at least a portion of FEFMD is communicated over a downlink channel in a last “N−K” frames of a time slot (A1) of a downlink signal (1050, 1150, 1250, 1450, 1550, 1650), when “K”
摘要翻译：系统（100,200）以及用于提供TDMA通信的方法。该方法涉及确定上行链路信道的信道质量。通信延迟被设置为等于整数值“K”。基于信道质量选择“K”。 “K”＆nlE;“N”。 “N”是TDMA信号（400）的时隙的总帧数。此后，在上行链路信号（1000,1100,1200,1400,1500,1600）的第一时隙（A1）中，通过上行链路信道传送第一消息数据（FMD）。使用FMD执行错误控制过程（ECP）以至少识别第一错误空闲消息数据（FEFMD）。在下行链路信号（1050,1150,1250,1450,1550,1650）的时隙（A1）的最后“N-K”个帧中，通过下行链路信道来传送填充数据和/或FEFMD的至少一部分，当“K”<“N”时。

8. 发明申请

US20070205184A1 HIGH-SPEED, ULTRA PRECISION MANUFACTURING STATION THAT COMBINES DIRECT METAL DEPOSITION AND EDM 有权
标题翻译：组合直接金属沉积和电火花加工的高速，超精密制造站
公开(公告)号：US20070205184A1
公开(公告)日：2007-09-06
申请号：US11668752
申请日：2007-01-30
申请人： Jyoti Mazumder , Jun Ni , Albert Shih
发明人： Jyoti Mazumder , Jun Ni , Albert Shih
IPC分类号： B23H9/00 , G06F19/00 , C23C14/28
CPC分类号： B23H9/00 , B23H1/02 , B23H7/04 , B23P15/24 , B23P23/04 , B33Y50/02 , C23C26/02
摘要： A direct-metal deposition (DMD) processing stage and a 5DOF (degree of freedom) dry micro-EDM (mEDM) stage are integrated to provide the submicron scale resolution necessary for the ultra-precision processing of work pieces. The DMD processing stage includes optical feedback for dimensional control utilizing a high-power, fiber-coupled diode laser with fast response time and small beam parameter product. The electrical discharge machining (EDM) stage is a dry EDM stage using an inert gas with appropriate dielectric properties to perform the surface finishing operations. The system further includes one or more surface treatment operations to obtain a desired level of surface hardness or wear resistance and/or to minimize the distortion induced in treating the surface.
摘要翻译：集成了直接金属沉积（DMD）处理阶段和5DOF（自由度）干式微电火花加工（mEDM）阶段，以提供工件超精密加工所需的亚微米刻度分辨率。 DMD处理级包括使用具有快速响应时间和小束参数乘积的大功率光纤耦合二极管激光器进行尺寸控制的光学反馈。放电加工（EDM）阶段是使用具有适当介电性能的惰性气体进行表面精加工的干式EDM平台。该系统还包括一个或多个表面处理操作以获得期望水平的表面硬度或耐磨性和/或最小化在处理表面时诱发的变形。

9. 发明申请

US20150122319A1 APCVD OF DOPED TITANIUM OXIDE AND THE COATED ARTICLE MADE THEREBY 审中-公开
标题翻译：掺杂氧化钛的APCVD和其涂覆的制品
公开(公告)号：US20150122319A1
公开(公告)日：2015-05-07
申请号：US13261804
申请日：2011-07-28
申请人： David A. Strickler , Yu Wang , Jun Ni , Troy D. Manning
发明人： David A. Strickler , Yu Wang , Jun Ni , Troy D. Manning
IPC分类号： H01L31/0224 , H01L31/18
CPC分类号： H01L31/022425 , C03C17/2456 , C03C2217/212 , C03C2217/218 , C03C2217/24 , C03C2218/1525 , C23C16/405 , C23C16/46 , C23C16/545 , H01L31/022466 , H01L31/1884 , Y02E10/50
摘要： A method of making a doped titanium oxide coating in a float glass manufacturing process and the coated glass article made thereby wherein the dopant is a niobium or tantalum compound. The doped titanium oxide coating preferably exhibits an electrical conductivity >1×10−3 S/cm.
摘要翻译：在浮法玻璃制造工艺中制造掺杂的氧化钛涂层的方法和由此制成的涂覆的玻璃制品，其中掺杂剂是铌或钽化合物。掺杂的氧化钛涂层的电导率优选> 1×10 -3 S / cm。

10. 发明申请

US20080024055A1 Transparent conducting oxide thin films and related devices 有权
标题翻译：透明导电氧化物薄膜及相关器件
公开(公告)号：US20080024055A1
公开(公告)日：2008-01-31
申请号：US11726624
申请日：2007-03-22
申请人： Tobin Marks , Jun Ni , Anchuan Wang , Yu Yang , Andrew Metz , Shu Jin , Lian Wang
发明人： Tobin Marks , Jun Ni , Anchuan Wang , Yu Yang , Andrew Metz , Shu Jin , Lian Wang
IPC分类号： H01L51/54 , B29C71/02 , B32B17/06 , B32B9/04 , C07F3/06 , C23C16/40 , H01B1/08
CPC分类号： C07F3/003 , C03C17/36 , C03C2217/948 , C23C16/407 , C23C16/56 , H01B1/08 , H01L51/5206 , H01L2251/55 , Y10T428/10
摘要： Transparent conducting oxide thin films having a reduced indium content and/or an increased tin content are provided. In addition, processes for producing the same, precursors for producing the same, and transparent electroconductive substrate for display panels and organic electroluminescence devices, both including the transparent conducting oxide thin films, are provided.
摘要翻译：提供具有降低的铟含量和/或增加的锡含量的透明导电氧化物薄膜。此外，还提供了制造它们的方法，其制备前体和用于显示面板的透明导电基片和有机电致发光器件，它们均包括透明导电氧化物薄膜。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式