公开(公告)号：US20120068864A1

公开(公告)日：2012-03-22

申请号：US13303979

申请日：2011-11-23

Applicant: Ying Xu ,  Shaofang Wang

Inventor： Ying Xu ,  Shaofang Wang

IPC: H03M7/00

CPC classification number: H03M13/136 ,  H03M13/033 ,  H03M13/13 ,  H03M13/618 ,  H03M13/6525

Abstract: A method and apparatus for encoding based on a linear block code, and a method and apparatus for generating a linear block code are provided. The method for encoding based on a linear block code includes: generating a linear block code; and encoding an information sequence with an encoding matrix of the linear block code to obtain a bit stream sequence. The linear block codes have a good minimum distance characteristic, so that the error correction performance is improved.

Abstract translation: 提供一种基于线性块码的编码方法和装置，以及用于生成线性块码的方法和装置。 基于线性块码的编码方法包括：生成线性块码; 以及利用所述线性块码的编码矩阵对信息序列进行编码，以获得比特流序列。 线性块代码具有良好的最小距离特性，从而改善了纠错性能。

公开(公告)号：US20120047093A1

公开(公告)日：2012-02-23

申请号：US13285554

申请日：2011-10-31

Applicant: Michelle Christine Munson ,  Serban Simu ,  Ying Xu

Inventor： Michelle Christine Munson ,  Serban Simu ,  Ying Xu

IPC: G06Q30/02

CPC classification number: H04L47/10 ,  G06Q20/102 ,  G06Q30/0283 ,  G06Q30/0284 ,  G06Q30/04 ,  G06Q30/0601 ,  H04L47/11 ,  H04L47/283 ,  H04L47/30 ,  H04L47/41 ,  Y02D50/30

Abstract: A practical economic and technical model for building commercial-grade electronic file delivery services that provide the same scale, predictability, and differentiated service levels as physical courier services traditionally used to move electronic data on physical media. Systems and methods for providing such services using a charge-back scheme based on congestion pricing are described.

Abstract translation: 建立商业级电子文件传递服务的实用经济和技术模式，提供与传统上用于在物理媒体上移动电子数据的物理快递服务相同的规模，可预测性和差异化服务水平。 描述了使用基于拥挤定价的收费方案提供这种服务的系统和方法。

公开(公告)号：US20100295710A1

公开(公告)日：2010-11-25

申请号：US12685390

申请日：2010-01-11

Applicant: Ying Xu ,  Shaofang Wang

Inventor： Ying Xu ,  Shaofang Wang

IPC: H03M7/00

CPC classification number: H03M13/136 ,  H03M13/033 ,  H03M13/13 ,  H03M13/618 ,  H03M13/6525

Abstract: A method and apparatus for encoding based on a linear block code, and a method and apparatus for generating a linear block code are provided. The method for encoding based on a linear block code includes: generating a linear block code; and encoding an information sequence with an encoding matrix of the linear block code to obtain a bit stream sequence. The linear block codes have a good minimum distance characteristic, so that the error correction performance is improved.

Abstract translation: 提供一种基于线性块码的编码方法和装置，以及用于生成线性块码的方法和装置。 基于线性块码的编码方法包括：生成线性块码; 以及利用所述线性块码的编码矩阵对信息序列进行编码，以获得比特流序列。 线性块代码具有良好的最小距离特性，从而改善了纠错性能。

公开(公告)号：US20090063698A1

公开(公告)日：2009-03-05

申请号：US11849782

申请日：2007-09-04

Applicant: Ying Xu ,  Michelle Christine Munson ,  Serban Simu

Inventor： Ying Xu ,  Michelle Christine Munson ,  Serban Simu

IPC: G06F15/173

CPC classification number: H04L47/10 ,  H04L47/11 ,  H04L47/12 ,  H04L47/25 ,  H04L47/283 ,  H04L47/30 ,  H04L47/32

Abstract: A virtual link bandwidth control scheme is described that is a software-based mechanism for achieving distributed and coordinated bandwidth control. The scheme can be seamlessly integrated with the data transfer protocols utilizing queuing delay as part of rate control mechanism for data transfer and allows multiple processes to self-limit their transfer speeds, so that the aggregate rate stabilizes at a pre-configured level below the physical bottleneck capacity.

Abstract translation: 描述了一种虚拟链路带宽控制方案，其是用于实现分布式和协调的带宽控制的基于软件的机制。 该方案可以与利用排队延迟的数据传输协议无缝集成，作为用于数据传输的速率控制机制的一部分，并允许多个进程自我限制其传输速度，使得总速率稳定在低于物理 瓶颈能力。

公开(公告)号：US20090037544A1

公开(公告)日：2009-02-05

申请号：US12180361

申请日：2008-07-25

Applicant: Lei Wang ,  Ying Xu

Inventor： Lei Wang ,  Ying Xu

IPC: G06F15/16

CPC classification number: H04L51/04

Abstract: The present invention provides a method for managing additional functions in an instant messaging system, a method for providing an additional function to an instant messaging system, an instant messaging system and IM client therein employing the methods. The instant messaging system enables a plurality of users to instantly message with each other through a network. The method for managing additional functions comprises: at a client of the instant messaging system, invoking a program for one of the additional functions in a session by way of interaction with a contact, wherein the additional function is recorded in local contact list of the client as the contact. The present invention enables a user to add a UI component corresponding to a needed additional function in the dialog of current chatting session only when necessary, thus reducing the complexity of the main UI.

Abstract translation: 本发明提供了一种用于管理即时消息收发系统中的附加功能的方法，一种向即时消息系统提供附加功能的方法，其中采用该方法的即时消息收发系统和IM客户端。 即时消息系统使得多个用户能够通过网络彼此即时地消息。 用于管理附加功能的方法包括：在即时消息传递系统的客户端处，通过与联系人的交互来调用会话中的其中一个附加功能的程序，其中附加功能被记录在客户端的本地联系人列表中 作为联系人。 本发明使得用户仅在必要时在当前聊天会话的对话中添加对应于所需附加功能的UI组件，从而降低主UI的复杂性。

公开(公告)号：US20070005556A1

公开(公告)日：2007-01-04

申请号：US11172578

申请日：2005-06-30

Applicant: Venkatesh Ganti ,  Ying Xu

Inventor： Venkatesh Ganti ,  Ying Xu

IPC: G06F17/30

CPC classification number: G06F16/27

Abstract: A technique for probabilistic determining fuzzy duplicates includes converting a plurality of tuples into hash vectors utilizing a locality sensitive hashing algorithm. The hash vectors are sorted, on one or more vector coordinates, to cluster similar hash coordinate values together. Each cluster of two or more hash vectors identifies candidate tuples. The candidate tuples are compared utilizing a similarity function. Tuples which are more similar than a specified threshold are returned.

Abstract translation: 一种用于概率确定模糊复制的技术包括利用局部敏感散列算法将多个元组转换成哈希向量。 在一个或多个向量坐标上对散列向量进行排序，将类似的哈希坐标值聚类在一起。 两个或更多个散列向量的每个簇识别候选元组。 使用相似度函数来比较候选元组。 返回与指定阈值更相似的元组。

公开(公告)号：US11667019B2

公开(公告)日：2023-06-06

申请号：US17123114

申请日：2020-12-16

Applicant: Ying Xu

Inventor： Ying Xu

IPC: B25C1/04 ,  F16H21/36 ,  F16H21/38

CPC classification number: B25C1/047 ,  F16H21/36 ,  F16H21/38

Abstract: A driving mechanism for fastener driving machine, including a rotatable crank; a driving rack element rotatably installed on the crank, which comprises an engaging element, a support element and a driving rack; at least one fixed guide element. The support element and/or engaging element can move along the set trajectory. The present invention has a simple structure, a few parts and stable operation. When the crank rotates, the motion trajectory of the engaging element is straight or approximately O°, so as to reduce the kinetic friction force of load to the maximum extent, preventing wear problem, and guaranteeing constant direction of thrust on the impact unit in the course of compressed energy storage and low eccentric load in late stage, the quick release of driving mechanism is implemented, the operational stability and smoothness of impact unit are guaranteed, the work quality is upgraded.

公开(公告)号：USD977482S1

公开(公告)日：2023-02-07

申请号：US29790618

申请日：2021-12-06

Applicant: Ying Xu

Designer： Ying Xu

公开(公告)号：US20170298183A1

公开(公告)日：2017-10-19

申请号：US15513252

申请日：2015-09-22

Applicant: Abraham Joy ,  Ying Xu ,  Sudhanva Raj Govindarajan ,  John Swanson

Inventor： Abraham Joy ,  Ying Xu ,  Sudhanva Raj Govindarajan ,  John Swanson

IPC: C08G71/04 ,  C09J175/12 ,  C07D311/16

CPC classification number: C08G71/04 ,  C07D311/16 ,  C08G18/3293 ,  C09J175/12

Abstract: Photoresponsive polymers that comprise a unit derived from an amide functional diol compound that includes a coumarin group are provided. Advantageously, the photoresponsive groups of the photoresponsive polymers may be used to control the viscosity of the photoresponsive polymer. The photoresponsize polymers may also include units derived from amide functional diol compounds with include a fatty acid chain or a polyethylene glycol chain. The photoresponsive polymers may be used for 3d printing. When an adhesive group is added to a photoresponsive polymer they may be used as an adhesive. Adhesive groups include catechol groups.

公开(公告)号：US20130087502A1

公开(公告)日：2013-04-11

申请号：US13644185

申请日：2012-10-03

Applicant: David J. BLUMER ,  Ying XU ,  Bruce B. RANDOLPH ,  John A. CRUZE

Inventor： David J. BLUMER ,  Ying XU ,  Bruce B. RANDOLPH ,  John A. CRUZE

IPC: C02F1/00 ,  C02F1/68 ,  C02F1/463 ,  C02F1/24 ,  B01D39/20 ,  C02F1/72 ,  C02F1/28 ,  B01D29/66 ,  B01D29/62 ,  C02F1/02 ,  C02F1/44

CPC classification number: B01D61/14 ,  C02F1/444

Abstract: Methods and systems for enhanced water treatment comprise inorganic filter systems for impurity removal. Embodiments for water impurity removal include introducing contaminated water into an impurity removal system having an inorganic filter. The inorganic filter comprises an inorganic membrane layer supported by an inorganic support. The inorganic membrane layer comprises pores sized from about 1,000 Daltons to about 10 microns for filtering impurities such as kinetic hydrate inhibitor. Other pre-treatment and post-treatment stages may be included. The inorganic membrane layer or inorganic membrane support may comprise a ceramic such as alumina, zirconia, silica, silicon carbide, and mixed oxides. As compared to conventional methods, advantages of certain embodiments include one or more of: higher efficiencies, higher capacities, higher integrity against more aggressive feeds and higher temperatures, increased impurity recyclability, increased product quality, increased automation, increased simplicity, reduced waste, high modularization allowing enhanced scale-up, and lower operational and capital costs.

Abstract translation: 用于增强水处理的方法和系统包括用于杂质去除的无机过滤系统。 除去水杂质的实施例包括将污染的水引入具有无机过滤器的杂质去除系统中。 无机过滤器包括由无机载体支撑的无机膜层。 无机膜层包含尺寸为约1,000道尔顿至约10微米的孔，用于过滤诸如动态水合物抑制剂的杂质。 可能包括其他预处理和后处理阶段。 无机膜层或无机膜载体可以包括诸如氧化铝，氧化锆，二氧化硅，碳化硅和混合氧化物的陶瓷。 与常规方法相比，某些实施方案的优点包括以下一个或多个：更高的效率，更高的容量，更高的完整性对更积极的进料和更高的温度，增加的杂质可循环性，增加的产品质量，增加的自动化，增加的简单性，减少的浪费，高 模块化允许增强放大，降低运营和资本成本。