公开(公告)号：US20090247101A1

公开(公告)日：2009-10-01

申请号：US12286315

申请日：2008-09-30

申请人： Ligang Zhang ,  Steve W. Hanawalt ,  Greg Hodgson ,  Liang Wu

发明人： Ligang Zhang ,  Steve W. Hanawalt ,  Greg Hodgson ,  Liang Wu

IPC分类号： H04B1/18

CPC分类号： H03J1/0091

摘要： Methods and systems are disclosed for automatic detection of channel spacing for broadcast bands in different regions that use different channel spacing. Using the described embodiments, channel spacing at a users' current location can be automatically detected so that manual settings by the user are not necessary, especially when a user travels with his/her radio across regions that use different channel spacing for radio broadcasting bands. This auto-detected channel spacing can then be used for later channel searching by the radio. More particularly, methods and systems are disclosed for auto-detection of channel spacing for AM broadcasts using different channel spacings, such as the standard 9 kHz and 10 kHz spacings, used today in different geographic regions of the world for AM broadcast bands.

摘要翻译： 公开了用于自动检测使用不同信道间隔的不同区域中的广播频带的信道间隔的方法和系统。 使用所描述的实施例，可以自动检测用户当前位置处的信道间隔，使得不需要用户的手动设置，特别是当用户使用他/她的无线电横跨用于无线电广播频带的不同信道间隔的区域行进时。 然后，该自动检测的信道间隔可用于随后的无线电信道搜索。 更具体地，公开了用于使用当今在AM广播频带的世界不同地理区域中使用的不同信道间隔（例如标准9kHz和10kHz间隔）的AM广播的信道间隔的自动检测的方法和系统。

公开(公告)号：US20150168380A1

公开(公告)日：2015-06-18

申请号：US14132233

申请日：2013-12-18

申请人： Liang Wu

发明人： Liang Wu

IPC分类号： G01N33/50

CPC分类号： G01N33/6893 ,  G01N33/561 ,  G01N2800/16

摘要： This invention is within the field of eye medicine, involving the preparation method of one type of cornea intravital staining. The above mentioned staining includes the mixed solution of fluorescein sodium aqueous solution and lissamine green aqueous solution. In the above fluorescein sodium aqueous solution, the concentration of fluorescein sodium is 0.5%-4.0% w/v; while in the above lissamine green aqueous solution, the concentration of lissamine green is 0.5%-4.0% w/v. And the volume ratio of the above mentioned fluorescein sodium aqueous solution and lissamine green aqueous solution is 1:0.25-1:3. The cornea intravital staining in this invention possesses some advantages like making the staining of cornea and bulbar conjunctiva proceed at the same time, completed by one time, little irritation to eye tissue and being susceptive for patients. And it is mainly used in diagnosing and evaluating xerophthalmia, keratohelcosis, keratitis (KCS), arborized corneal epithelium herpes, and early diagnosis of Sjogren syndrome etc.

摘要翻译： 本发明属于眼科领域，涉及一种角膜活体染色的制备方法。 上述染色包括荧光素钠水溶液和丽丝胺绿水溶液的混合溶液。 在上述荧光素钠水溶液中，荧光素钠的浓度为0.5％-4.0％w / v; 而在上述丽丝汀绿水溶液中，丽丝汀绿的浓度为0.5％-4.0％w / v。 上述荧光素钠水溶液和丽丝胺绿水溶液的体积比为1:0.25-1:3。 本发明的角膜活体染色具有同时进行角膜和球结膜染色的一些优点，一次完成，对眼组织刺激小，对患者敏感。 主要用于诊断和评估干眼症，角膜粘膜炎，角膜炎（KCS），角化上皮疱疹，以及干燥综合征等的早期诊断。

公开(公告)号：US08999680B2

公开(公告)日：2015-04-07

申请号：US13386169

申请日：2010-07-20

申请人： Liang Wu ,  Petronella Catharina Raemakers-Franken

发明人： Liang Wu ,  Petronella Catharina Raemakers-Franken

IPC分类号： C12P13/00

CPC分类号： C12P13/001

摘要： The present invention relates to a novel method for the preparation of 1,4-diaminobutane [DAB]. The method according to the present invention involves at least one biocatalytic step which comprises the biocatalytic production of at least one N-protected precursor of DAB. The present invention also relates to a method for the preparation of DAB involving at least one biocatalytic step, and comprising the steps of a) biocatalytically preparing an N-protected precursor of DAB yielding a—biocatalytic reaction mixture containing the N-protected precursor of DAB, b) recovering the N-protected precursor from the biocatalytic reaction mixture and c) converting the N-protected precursor into DAB. More in particular, the present invention relates to a method for the preparation of DAB, wherein the at least N-protected precursor of DAB is selected from the group consisting of N5-protected ornithine, N-protected DAB, and N-protected 4-aminobutyraldehyde.

摘要翻译： 本发明涉及一种制备1,4-二氨基丁烷[DAB]的新方法。 根据本发明的方法涉及至少一种生物催化步骤，其包括至少一种N-保护的DAB前体的生物催化产生。 本发明还涉及一种用于制备涉及至少一个生物催化步骤的DAB的方法，并且包括以下步骤：a）生物催化制备N受保护的DAB前体，产生含有N-保护的DAB前体的生物催化反应混合物 b）从生物催化反应混合物回收N-保护的前体，和c）将N-保护的前体转化成DAB。 更具体地说，本发明涉及一种制备DAB的方法，其中DAB的至少N-保护的前体选自N5保护的鸟氨酸，N-保护的DAB和N-保护的4- 氨基丁醛。

公开(公告)号：US08693524B2

公开(公告)日：2014-04-08

申请号：US13498572

申请日：2009-09-28

申请人： Zaichen Zhang ,  Liang Wu ,  Xutao Yu ,  Guangguo Bi ,  Xiaohu You

发明人： Zaichen Zhang ,  Liang Wu ,  Xutao Yu ,  Guangguo Bi ,  Xiaohu You

IPC分类号： H04B1/00

CPC分类号： H04W56/00

摘要： A synchronization method for impulse system ultra-wideband takes frame as basic unit for data transmission, each frame is divided into a preamble symbol part and a data part, wherein the preamble symbol part sends a known impulse sequence for channel estimation and synchronization; the data part takes the information to be transmitted; the preamble symbol part is divided into two parts of a positive and negative impulse sequence, which includes odd impulses with alternant positive and negative polarities, and a same direction impulse sequence, which is composed of impulses with same polarity and is the same as the polarity of the last impulse in the positive and negative impulse sequence. The method provides such advantages as high synchronization precision, small storage space, and capability of immediately finding out the synchronization position etc., and provides an important value for the development of the impulse system ultra-wideband wireless communication technique.

摘要翻译： 用于脉冲系统超宽带的同步方法将帧作为数据传输的基本单元，每帧分为前导码符号部分和数据部分，其中前导符号部分发送用于信道估计和同步的已知脉冲序列; 数据部分接收要发送的信息; 前导符号部分被分为正脉冲序列和负脉冲序列​​的两部分，其包括具有交替正负极性的奇数脉冲和相同方向的脉冲序列，其由具有相同极性的脉冲组成并且与极性相同 最后冲动的正负冲动序列。 该方法具有同步精度高，存储空间小，能立即找出同步位置等优点，为脉冲系统超宽带无线通信技术的发展提供了重要的价值。

公开(公告)号：US08650027B2

公开(公告)日：2014-02-11

申请号：US13603226

申请日：2012-09-04

申请人： Mingxi Wan ,  Liang Wu ,  Supin Wang ,  Zhifeng Niu ,  Congying Wan

发明人： Mingxi Wan ,  Liang Wu ,  Supin Wang ,  Zhifeng Niu ,  Congying Wan

IPC分类号： G10L11/00 ,  G10L17/00 ,  G10L13/00 ,  G10L21/06

CPC分类号： G06K9/00221 ,  G10L21/0364 ,  G10L2021/0575

摘要： The invention provides an electrolaryngeal speech reconstruction method and a system thereof. Firstly, model parameters are extracted from the collected speech as a parameter library, then facial images of a speaker are acquired and then transmitted to an image analyzing and processing module to obtain the voice onset and offset times and the vowel classes, then a waveform of a voice source is synthesized by a voice source synthesis module, finally, the waveform of the above voice source is output by an electrolarynx vibration output module, wherein the voice source synthesis module firstly sets the model parameters of a glottal voice source so as to synthesize the waveform of the glottal voice source, and then a waveguide model is used to simulate sound transmission in a vocal tract and select shape parameters of the vocal tract according to the vowel classes.

摘要翻译： 本发明提供一种电咽喉语音重建方法及其系统。 首先，从收集的语音中提取模型参数作为参数库，然后获取一个说话者的面部图像，然后传送给图像分析处理模块，以获得语音起始和偏移时间以及元音类，然后是波形 一个语音源由语音源合成模块合成，最后，上述语音源的波形由电声振动输出模块输出，其中语音源合成模块首先设置声门声源的模型参数，以便合成 声门声源的波形，然后使用波导模型来模拟声道中的声音传播，并根据元音类选择声道的形状参数。

公开(公告)号：US20120190087A1

公开(公告)日：2012-07-26

申请号：US13386169

申请日：2010-07-20

申请人： Liang Wu ,  Petronella Catharina Raemakers-Franken

发明人： Liang Wu ,  Petronella Catharina Raemakers-Franken

IPC分类号： C12P13/00

CPC分类号： C12P13/001

摘要： The present invention relates to a novel method for the preparation of 1,4-diaminobutane [DAB]. The method according to the present invention involves at least one biocatalytic step which comprises the biocatalytic production of at least one N-protected precursor of DAB. The present invention also relates to a method for the preparation of DAB involving at least one biocatalytic step, and comprising the steps of a) biocatalytically preparing an N-protected precursor of DAB yielding a—biocatalytic reaction mixture containing the N-protected precursor of DAB, b) recovering the N-protected precursor from the biocatalytic reaction mixture and c) converting the N-protected precursor into DAB. More in particular, the present invention relates to a method for the preparation of DAB, wherein the at least N-protected precursor of DAB is selected from the group consisting of N5-protected ornithine, N-protected DAB, and N-protected 4-aminobutyraldehyde.

摘要翻译： 本发明涉及一种制备1,4-二氨基丁烷[DAB]的新方法。 根据本发明的方法涉及至少一种生物催化步骤，其包括至少一种N-保护的DAB前体的生物催化产生。 本发明还涉及一种用于制备涉及至少一个生物催化步骤的DAB的方法，并且包括以下步骤：a）生物催化制备N受保护的DAB前体，产生含有N-保护的DAB前体的生物催化反应混合物 b）从生物催化反应混合物回收N-保护的前体，和c）将N-保护的前体转化成DAB。 更具体地说，本发明涉及一种制备DAB的方法，其中DAB的至少N-保护的前体选自N5保护的鸟氨酸，N-保护的DAB和N-保护的4- 氨基丁醛。

公开(公告)号：US20060042959A1

公开(公告)日：2006-03-02

申请号：US10967913

申请日：2004-10-18

申请人： Mark Bachman ,  Guann-Pyng Li ,  Liang Wu

发明人： Mark Bachman ,  Guann-Pyng Li ,  Liang Wu

IPC分类号： C02F1/461

CPC分类号： B01D19/0073 ,  B01D1/14 ,  B01D3/009 ,  B01D3/12 ,  B01D5/0027 ,  B01L3/502792 ,  B01L3/5088 ,  B01L2200/0673 ,  B01L2300/0816 ,  B01L2300/0867 ,  B01L2300/10 ,  B01L2300/1822 ,  B01L2300/1861

摘要： A microfluidic dynamic vapor control system adapted to change the chemistry of small drops by dynamically controlling the vapor content surrounding the drops. The small volume surface area ratio makes this an efficient mechanism for controlling chemistry in nanovolumes. The system uses small reservoirs of material that can produce vapor on demand, and microfluidic channels that direct the vapor into a small chamber that holds a drop of the solution of interest. By changing the vapors that enter the chamber, the chemical composition of the drop can be modified.

摘要翻译： 一种微流体动态蒸汽控制系统，其适于通过动态地控制液滴周围的蒸气含量来改变小液滴的化学性质。 体积小的表面积比使其成为控制纳米体系化学的有效机制。 该系统使用可以根据需要产生蒸气的小储层材料，以及将蒸汽引导到保持一滴感兴趣的溶液的小室的微流体通道。 通过改变进入室的蒸气，可以改变液滴的化学成分。

公开(公告)号：US10271286B2

公开(公告)日：2019-04-23

申请号：US15549906

申请日：2016-02-16

申请人： Sony Corporation ,  Jian Dang ,  Zaichen Zhang ,  Liang Wu ,  Chao Wei ,  Yu Shi

发明人： Jian Dang ,  Zaichen Zhang ,  Liang Wu ,  Chao Wei ,  Yu Shi

IPC分类号： H04W52/14 ,  H04L27/26 ,  H04W72/04 ,  H04W52/32 ,  H04W52/24 ,  H04J11/00 ,  H04W52/34 ,  H04W52/26 ,  H04W88/02 ,  H04W88/08

摘要： Provided is a wireless communication apparatus for a non-orthogonal multiple access communication system. The apparatus comprises: a power adjustment unit which is used, for at least some of user equipment included in the communication system, dynamically adjusting the sending power of each of the at least some of the user equipment for each sub-carrier according to channel state information about the communication system, in order that the at least some of the user equipment perform uplink data transmission on corresponding sub-carriers with the adjusted sending power. According to the disclosed apparatus, method and system, at least one of the following technical benefits could be obtained: increasing the channel capacity of the communication system; reducing the bit error rate during the communication; and reducing the interference between corresponding user equipment in the communication system.

公开(公告)号：US08934475B1

公开(公告)日：2015-01-13

申请号：US11788830

申请日：2007-04-19

申请人： Liang Wu ,  Jiahe Zhuang ,  Henry Chen ,  Michael H. McClung ,  Jeffery Sanders

发明人： Liang Wu ,  Jiahe Zhuang ,  Henry Chen ,  Michael H. McClung ,  Jeffery Sanders

IPC分类号： H04L12/66

CPC分类号： H04L65/1083 ,  H04L65/1006 ,  H04L65/1096

摘要： In one embodiment, a method can include: (i) routing a primary call from a transferor to a transferee; (ii) routing a consultation call from the transferor to a transfer target; and (iii) forwarding a sequence of session initiation protocol (SIP) messages to a third-party device for SIP media renegotiation for transferring between the transfer target and the transferee.

摘要翻译： 在一个实施例中，一种方法可以包括：（i）将来自转移器的主要呼叫路由到受让人; （ii）将来自转让方的咨询电话路由到转移目标; 和（iii）将会话发起协议（SIP）消息序列转发到用于SIP媒体重新协商的第三方设备，用于在转移目标与转让方之间进行转移。

公开(公告)号：US20120243577A1

公开(公告)日：2012-09-27

申请号：US13498572

申请日：2009-09-28

申请人： Zaichen Zhang ,  Liang Wu ,  Xutao Yu ,  Guangguo Bi ,  Xiaohu You

发明人： Zaichen Zhang ,  Liang Wu ,  Xutao Yu ,  Guangguo Bi ,  Xiaohu You

IPC分类号： H04B1/7073

CPC分类号： H04W56/00

摘要： A synchronization method for impulse system ultra-wideband takes frame as basic unit for data transmission, each frame is divided into a preamble symbol part and a data part, wherein the preamble symbol part sends a known impulse sequence for channel estimation and synchronization; the data part takes the information to be transmitted; the preamble symbol part is divided into two parts of a positive and negative impulse sequence and a same direction impulse sequence, the front is the positive and negative impulse sequence, which includes odd impulses with alternant positive and negative polarities; the rear is the same direction impulse sequence, which is composed of impulses with same polarity, and the polarity of impulse in the same direction impulse sequence is same as the polarity of the last impulse in the positive and negative impulse sequence. Compared with the synchronization method in a high-speed sampling and low-precision quantification pulse system ultra-wideband wireless communication system, the method provides such advantages as high synchronization precision, small storage space, and capability of immediately finding out the synchronization position etc., and provides an important value for the development of the impulse system ultra-wideband wireless communication technique.

摘要翻译： 用于脉冲系统超宽带的同步方法将帧作为数据传输的基本单元，每帧分为前导码符号部分和数据部分，其中前导符号部分发送用于信道估计和同步的已知脉冲序列; 数据部分接收要发送的信息; 前导符号部分被分为正和负脉冲序列​​和相同方向脉冲序列的两部分，前面是正脉冲序列和负脉冲序列​​，其包括具有交替正负极性的奇数脉冲; 后方是相同方向的脉冲序列，由相同极性的脉冲组成，脉冲在相同方向脉冲序列的极性与正，负脉冲序列​​中最后脉冲的极性相同。 与高速采样和低精度量化脉冲系统超宽带无线通信系统中的同步方法相比，该方法具有同步精度高，存储空间小，能立即发现同步位置等优点。 为脉冲系统超宽带无线通信技术的发展提供了重要的价值。