公开(公告)号：US20120070416A1

公开(公告)日：2012-03-22

申请号：US13237120

申请日：2011-09-20

申请人： Yat Sun Or ,  Jun Ma ,  Guoqiang Wang ,  Jiang Long ,  Bin Wang

发明人： Yat Sun Or ,  Jun Ma ,  Guoqiang Wang ,  Jiang Long ,  Bin Wang

IPC分类号： A61K38/12 ,  A61P31/14 ,  A61K38/21 ,  A61K38/46 ,  A61P37/02 ,  A61K38/48 ,  A61P31/12 ,  A61P31/04 ,  A61P31/10 ,  A61P35/00 ,  C07K7/56 ,  A61K38/45

CPC分类号： C07K5/123 ,  A61K38/00 ,  A61K38/12 ,  A61K45/06 ,  C07K5/06034 ,  C07K5/0808 ,  C07K5/0823 ,  C07K5/0827 ,  C07K14/811

摘要： The present invention discloses compounds of Formula I or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit serine protease activity, particularly the activity of hepatitis C virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

摘要翻译： 本发明公开了式I化合物或其药学上可接受的盐，酯或前药：其抑制丝氨酸蛋白酶活性，特别是丙型肝炎病毒（HCV）NS3-NS4A蛋白酶的活性。 因此，本发明的化合物干扰丙型肝炎病毒的生命周期，也可用作抗病毒剂。 本发明还涉及药物组合物，其包含用于给患有HCV感染的受试者施用的上述化合物。 本发明还涉及通过施用包含本发明化合物的药物组合物来治疗受试者的HCV感染的方法。

公开(公告)号：US08083970B2

公开(公告)日：2011-12-27

申请号：US10517748

申请日：2003-06-16

申请人： Jun Ma ,  Alan Fischer ,  Chunming Niu ,  Lein Ngaw

发明人： Jun Ma ,  Alan Fischer ,  Chunming Niu ,  Lein Ngaw

IPC分类号： H01B1/00 ,  H01B1/12

CPC分类号： H01C17/06586 ,  C09D5/24 ,  C09D11/52 ,  H01B1/24 ,  H01C17/0652 ,  H01G11/24 ,  H01G11/38 ,  Y02E60/13 ,  Y10S977/742 ,  Y10T428/25 ,  Y10T428/29 ,  Y10T428/30

摘要： The present invention relates to electroconductive inks and methods of making and using the same. The electroconductive inks include carbon fibrils and a liquid vehicle. The electroconductive ink may further include a polymeric binder. The electroconductive filler used is carbon fibrils which may be oxidized. The ink has rheological properties similar to that of commercially available electroconductive inks that use carbon black as their filler. The ink can be screen-printed, slot-coated, sprayed, brushed or dipped onto a wide variety of substrates to form an electroconductive coating.

摘要翻译： 本发明涉及导电油墨及其制造和使用方法。 导电油墨包括碳纤维和液体载体。 导电油墨还可以包括聚合物粘合剂。 所用的导电填料是可被氧化的碳原子纤维。 油墨具有类似于使用炭黑作为填料的市售导电油墨的流变性能。 油墨可以丝网印刷，槽涂，喷涂，刷涂或浸在各种基材上以形成导电涂层。

公开(公告)号：US08064553B2

公开(公告)日：2011-11-22

申请号：US12107998

申请日：2008-04-23

申请人： Yongru Gu ,  Jun Ma

发明人： Yongru Gu ,  Jun Ma

IPC分类号： H04L27/06

CPC分类号： H04L27/2675 ,  H04L27/2659 ,  H04L2027/0034 ,  H04L2027/0053 ,  H04L2027/0067

摘要： A method of estimating a coarse frequency offset in a receiver includes providing at least one candidate frequency offset in Orthogonal Frequency-Division Multiplexing (OFDM) symbols having transmission and multiplexing configuration control (TMCC) bins and auxiliary channel (AC) bins, modulating the TMCC bins and AC bins using differential binary phase shift keying (DBPSK) modulation, estimating a phase difference between a first symbol and a second symbol for the candidate frequency offset of the TMCC and AC bins to obtain a resulting phase difference, correcting the resulting phase difference based on a difference between the candidate frequency offset and a Fast Fourier Transform (FFT) center bin to obtain a corrected phase difference, mapping the corrected phase difference to numeric numbers, and adding the numeric numbers for the candidate frequency offset to obtain a summation result. The numeric numbers correspond to at least one of +1 or −1.

摘要翻译： 一种估计接收机中的粗频偏移的方法，包括在具有传输和复用配置控制（TMCC）机箱和辅助信道（AC）机箱的正交频分复用（OFDM）符号中提供至少一个候选频偏，调制TMCC 使用差分二进制相移键控（DBPSK）调制，估计TMCC和AC信号的候选频率偏移的第一符号和第二符号之间的相位差以获得所得到的相位差，校正所得到的相位差 基于候选频率偏移和快速傅立叶变换（FFT）中心仓之间的差异来获得校正的相位差，将校正的相位差映射到数字，并且将候选频率偏移的数字加上以获得求和结果 。 数字对应于+1或-1中的至少一个。

公开(公告)号：US07968489B2

公开(公告)日：2011-06-28

申请号：US11841359

申请日：2007-08-20

申请人： Jun Ma ,  David Moy ,  Asif Chishti ,  Jun Yang

发明人： Jun Ma ,  David Moy ,  Asif Chishti ,  Jun Yang

IPC分类号： B01J21/18 ,  B01J27/06 ,  B01J23/00 ,  B01J23/02 ,  B01J23/06 ,  B01J23/40 ,  B01J23/74

CPC分类号： C07C209/36 ,  B01J21/185 ,  B01J23/26 ,  B01J23/28 ,  B01J23/42 ,  B01J23/44 ,  B01J35/006 ,  B01J35/0066 ,  B01J35/06 ,  B01J37/0009 ,  B01J37/0207 ,  B01J37/06 ,  B01J37/20 ,  B01J37/30 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/174 ,  C01B2202/02 ,  C01B2202/06 ,  Y10S977/742 ,  Y10S977/745 ,  Y10S977/748 ,  Y10S977/75 ,  Y10S977/752 ,  C07C211/46

摘要： A new method for preparing a supported catalyst is herein provided. Carbon nanotubes are functionalized by contacting them with an oxidizing agent to form functionalized carbon nanotubes. A metal catalyst is then loaded or deposited onto the functionalized carbon nanotubes. The mixture is then extruded to form the supported catalyst comprising a carbon nanotube structure containing metal catalyst more evenly dispersed within the internal structure of the carbon nanotube structure.

摘要翻译： 本文提供了一种制备负载型催化剂的新方法。 通过使碳纳米管与氧化剂接触以形成官能化的碳纳米管来官能化。 然后将金属催化剂负载或沉积到官能化的碳纳米管上。 然后将混合物挤出以形成负载的催化剂，其包括更均匀地分散在碳纳米管结构的内部结构内的含有金属催化剂的碳纳米管结构。

公开(公告)号：US07942508B2

公开(公告)日：2011-05-17

申请号：US12164349

申请日：2008-06-30

申请人： Joseph A. Degroot ,  Peter Michael Gulvin ,  Jun Ma

发明人： Joseph A. Degroot ,  Peter Michael Gulvin ,  Jun Ma

IPC分类号： B41J2/045

CPC分类号： B41J2/14314 ,  B41J2/16 ,  B41J2/1626 ,  B41J2/1639 ,  B81B3/0051 ,  B81B2201/052 ,  B81B2203/0109 ,  B81B2203/04 ,  B81B2203/053

摘要： The present application is directed to electrostatic actuators, and methods of making electrostatic actuators. In one embodiment, an electrostatic actuator of the present application can include an electrode layer and a mechanical member. The electrode layer can include a removed portion that is free of a landing pad. The mechanical member can be positioned in proximity to the electrode layer so as to provide a gap therebetween. The mechanical member can further include a dimple structure protruding out into the gap and aligned with the removed portion of the electrode layer. When in operation, the mechanical member can be capable of deflecting toward the electrode layer. The electrostatic actuator can be used in a fluid drop ejector for ink jet recording or printing devices.

摘要翻译： 本申请涉及静电致动器以及制造静电致动器的方法。 在一个实施例中，本申请的静电致动器可以包括电极层和机械构件。 电极层可以包括没有着陆垫的去除部分。 机械构件可以位于电极层附近，以便在它们之间提供间隙。 机械构件还可以包括突出到间隙中并与电极层的去除部分对准的凹坑结构。 当操作时，机械构件能够朝向电极层偏转。 静电致动器可用于喷墨记录或打印装置的液滴喷射器。

公开(公告)号：US07924753B2

公开(公告)日：2011-04-12

申请号：US11280669

申请日：2005-11-15

申请人： Rashid A. Attar ,  Peter John Black ,  Jun Ma

发明人： Rashid A. Attar ,  Peter John Black ,  Jun Ma

IPC分类号： H04L5/22 ,  H04J3/16 ,  H04J3/22

CPC分类号： H04L1/1819 ,  H04L1/0051 ,  H04L1/0066 ,  H04L1/1845

摘要： Methods and apparatus to decode encoded data. One method starts and stops turbo decoding depending on channel conditions of a received pilot signal. One method may be used with Hybrid Automatic Repeat Request (H-ARQ).

摘要翻译： 解码编码数据的方法和装置。 一种方法根据接收到的导频信号的信道条件来启动和停止turbo解码。 混合自动重复请求（H-ARQ）可以使用一种方法。

公开(公告)号：US20100208639A1

公开(公告)日：2010-08-19

申请号：US12703144

申请日：2010-02-09

申请人： Yu-Cheun Jou ,  Rashid Attar ,  Mark Wallace ,  Qiang Wu ,  Jun Ma

发明人： Yu-Cheun Jou ,  Rashid Attar ,  Mark Wallace ,  Qiang Wu ,  Jun Ma

IPC分类号： G08C17/02

CPC分类号： H04W52/0235 ,  H04W52/44 ,  H04W52/54 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/25

摘要： An apparatus and method for transmit power savings comprising determining a rate of a previous frame; determining if a current frame is an ALWAYS-ON frame, wherein the current frame temporally succeeds the previous frame; and either ignoring every other reverse link power control (RLPC) bits received on a forward power control subchannel (F-PCSCH) or applying every RLPC bits received on the F-PCSCH. In one aspect, the apparatus and method for transmit power savings comprising using a rate determination algorithm (RDA) to determine a rate of a previous frame; detecting a pilot gating pattern at the end of the previous frame; comparing the rate of the previous frame to a threshold; determining if a current frame is an ALWAYS-ON frame; and declaring the current frame to be a 0 bps frame and puncturing the F-PCSCH to a predetermined frequency.

摘要翻译： 一种用于发射功率节省的装置和方法，包括：确定先前帧的速率; 确定当前帧是否是一个ALWAYS-ON帧，其中当前帧在时间上成功接收前一帧; 并且忽略在正向功率控制子信道（F-PCSCH）上接收的每个其他反向链路功率控制（RLPC）比特，或者应用在F-PCSCH上接收的每个RLPC比特。 一方面，用于传输功率节省的装置和方法包括使用速率确定算法（RDA）来确定先前帧的速率; 在前一帧结束时检测导频门控模式; 将前一帧的速率与阈值进行比较; 确定当前帧是否是始发帧; 并且将当前帧声明为0bps帧并将F-PCSCH打孔到预定频率。

公开(公告)号：US07729462B2

公开(公告)日：2010-06-01

申请号：US11615274

申请日：2006-12-22

申请人： Jun Ma ,  Chaoliang T. Chen ,  Nabil R. Yousef

发明人： Jun Ma ,  Chaoliang T. Chen ,  Nabil R. Yousef

IPC分类号： H04L7/00

CPC分类号： H04L27/2655 ,  H04L27/266 ,  H04L27/2662 ,  H04L27/2685 ,  H04N21/4382 ,  H04N21/64315

摘要： A system and method of performing re-synchronization for a Digital Video Broadcasting over Handheld (DVB-H) receiver comprises performing a time division multiplexing (TDM) data burst transmission sequence on bits of data received by the DVB-H receiver; performing a data bit re-synchronization sequence on the DVB-H receiver; and reducing a re-acquisition time at every stage of the data bit re-synchronization sequence, wherein the reducing process results in a reduction in the time to perform the re-synchronization for the DVB-H receiver, wherein the reduction in the time to perform the re-synchronization for the DVB-H receiver is greater than one-half of the time required to perform the re-synchronization for the DVB-H receiver absent the reducing of the re-acquisition time at every stage of the data bit re-synchronization sequence.

摘要翻译： 对DVB-H数字视频广播（DVB-H）接收机执行重新同步的系统和方法包括对由DVB-H接收机接收的数据的比特执行时分复用（TDM）数据突发传输序列; 在DVB-H接收机上执行数据比特重新同步序列; 并且在数据比特重新同步序列的每个阶段减少重新采集时间，其中减少处理导致对DVB-H接收机执行重新同步的时间的减少，其中将时间缩短 执行DVB-H接收机的重新同步大于执行DVB-H接收机的重新同步所需的时间的一半，而不需要在数据比特的每个阶段减少重新获取时间 - 同步序列。

公开(公告)号：US20090268735A1

公开(公告)日：2009-10-29

申请号：US12107963

申请日：2008-04-23

申请人： Yongru Gu ,  Jun Ma

发明人： Yongru Gu ,  Jun Ma

IPC分类号： H04L12/28

CPC分类号： H04L1/0016 ,  H04L27/2647

摘要： A method of layer combining based on generating a look-up table in an Integrated Services Digital Broadcasting (ISDB) receiver includes obtaining a transmission parameter configuration, generating the look-up table based on the transmission parameter configuration, assembling a null transport stream packets and a valid transport stream packets from a plurality of layers of a multiplexing frame, and generating a completed transport packet stream using the look-up table. The receiver may generate the look-up table by at least one of generating the look-up table in real time or selecting from a look-up table set based on the transmission parameter configuration. The transmission parameter configuration may include at least one of a transmission mode, a guard interval, a modulation, and a coding rate. The look-up table may define an order of the null transport stream packets and the valid transport stream packets from the plurality of layers in the multiplexing frame.

摘要翻译： 基于在综合业务数字广播（ISDB）接收机中生成查询表的层组合方法包括获得传输参数配置，基于传输参数配置生成查找表，组合空传输流分组和 来自复用帧的多个层的有效传输流分组，以及使用查找表生成完成的传输分组流。 接收机可以通过实时生成查找表中的至少一个或者从基于传输参数配置的查找表集合中选择来生成查找表。 传输参数配置可以包括传输模式，保护间隔，调制和编码速率中的至少一个。 查找表可以在复用帧中定义来自多个层的空传输流分组和有效传输流分组的顺序。

公开(公告)号：US20090257607A1

公开(公告)日：2009-10-15

申请号：US12099881

申请日：2008-04-09

申请人： MohyEldeen F. Abdelgany ,  Jun Ma ,  James F. Kamke

发明人： MohyEldeen F. Abdelgany ,  Jun Ma ,  James F. Kamke

IPC分类号： H04R5/033 ,  H02B1/00

CPC分类号： H04B7/082 ,  H01Q1/273 ,  H01Q1/44 ,  H01Q21/30 ,  H04B7/0837 ,  H04M1/6058

摘要： A mobile telecommunications apparatus includes a portable media device adapted to receive electronic data through a network, the portable media device comprising a first antenna adapted to receive electromagnetic signals of a particular frequency, the frequency is at least one of a radio frequency and a television (TV) frequency, and a headset in electrical communication with the portable media device and adapted to receive the electronic data through the network, the headset includes a switch coupled to the first antenna, a second antenna coupled to the switch, and a headset speaker comprising at least one of a mono headset speaker and a stereo headset speaker, the switch is adapted to combine operation of the first antenna and the second antenna into a dual operation diversity receiver. The network may comprise a Digital Video Broadcasting over Handheld (DVB-H) network.

摘要翻译： 移动电信设备包括适于通过网络接收电子数据的便携式媒体设备，所述便携式媒体设备包括适于接收特定频率的电磁信号的第一天线，所述频率是射频和电视中的至少一个（ TV）频率的耳机，以及与便携式媒体设备电通信并适于通过网络接收电子数据的耳机，头戴式耳机包括耦合到第一天线的开关，耦合到开关的第二天线和包括 单声道耳机扬声器和立体声耳机扬声器中的至少一个，该开关适于将第一天线和第二天线的操作组合成双操作分集接收机。 网络可以包括手持式数字视频广播（DVB-H）网络。