公开(公告)号：US06650694B1

公开(公告)日：2003-11-18

申请号：US09607410

申请日：2000-06-30

申请人： Katherine G. Brown ,  Sundararajan Sriram ,  Francis Honore ,  Kang Lee

发明人： Katherine G. Brown ,  Sundararajan Sriram ,  Francis Honore ,  Kang Lee

IPC分类号： H04B169

CPC分类号： H04B1/7115 ,  G06F17/15 ,  H04B1/70752 ,  H04B1/709 ,  H04B2001/70706 ,  H04B2201/70711

摘要： A programmable, flexible, vector correlation engine for CDMA mobile and base station chip rate signal processing. A correlator co-processor (CCP) performs the de-spreading tasks for a RAKE receiver, early/late correlations for time tracking, and has provision for coherent accumulation of different lengths. The CCP also performs energy estimation and non-coherent accumulation functions. The CCP can also perform correlation functions required for delay profile estimation, and for search/acquisition functions. The same centralized Data Path is used to perform all these functions; a common controller generates signals into the Data Path in response to tasks initiated by a host processor (e.g., DSP). The tasks written into the CCP are performed effectively in parallel by the CCP Data Path.

摘要翻译： 用于CDMA移动和基站码片速率信号处理的可编程的，灵活的矢量相关引擎。 相关器协处理器（CCP）执行RAKE接收机的解扩任务，用于时间跟踪的早/晚相关性，并且提供了不同长度的相干累加。 CCP也执行能量估计和非相干累积函数。 CCP还可以执行延迟轮廓估计和搜索/获取功能所需的相关函数。 使用相同的集中式数据路径来执行所有这些功能; 公共控制器响应于由主处理器（例如，DSP）发起的任务，将信号产生到数据路径中。 写入CCP的任务由CCP Data Path并行执行。

公开(公告)号：US06275483B1

公开(公告)日：2001-08-14

申请号：US09146306

申请日：1998-09-03

申请人： Aristides Papasakellariou ,  Yuan Kang Lee

发明人： Aristides Papasakellariou ,  Yuan Kang Lee

IPC分类号： H04B7216

CPC分类号： H04B1/70753 ,  H04B1/7077 ,  H04B1/70775 ,  H04B1/7115 ,  H04B7/2628 ,  H04B2201/70701 ,  H04B2201/70702

摘要： In code division multiple access (CDMA) cellular-based communication systems in which a user station can demodulate multiple signals, not necessarily coming from the same base station, a method to rapidly identify at the user station spread spectrum code offsets at which actual signal paths exist. In such a system a plurality of base stations transmit data unmodulated pilot signals, wherein each of the pilot signals comprises a radio frequency signal modulated by a predetermined spread spectrum code at a predetermined rate. The base stations modulate their respective radio frequency signals with the same spread spectrum code but each of the base stations have a different, predetermined offset of the spread spectrum code from other of the base stations in a given vicinity, or, alternatively, the base stations modulate their respective radio frequency signals with different spread spectrum codes that are known by the user station. The method for the communications unit to identify the arrival time of each path from a specific base station by selecting specific code offsets with which to demodulate the signals of different paths originating from the specific base station, comprises the following steps. First, a radio frequency signal modulated by a predetermined spread spectrum code is received. The radio frequency signal is demodulated to produce a demodulated signal. A generated signal encoded with the spread spectrum code at a rate substantially the same as the predetermined rate is provided. A predetermined set of code offsets within which to search for the signals of different paths of the base stations is also provided. A new subset of code offsets is selected by a. processing the demodulated signal with the generated signal at a first predetermined offset of the set of code offsets to produce a decision value related to a degree of correlation between the demodulated signal and the generated signal, b. determining an SNR measurement at the predetermined offset using the decision value, c. repeating the steps of processing, and determining for the remaining the offsets in the set of code offsets for a predetermined number of iterations, and d. continuing further processing for a subset of code offsets which belong to the set of code offsets and which are of a predetermined number and have the largest SNR values. The step of selecting a new subset of code offsets is repeated for a predetermined number of iterations.

公开(公告)号：USD435447S

公开(公告)日：2000-12-26

申请号：US112178

申请日：1999-10-13

申请人： Yu-Kang Lee

设计人： Yu-Kang Lee

公开(公告)号：US6135326A

公开(公告)日：2000-10-24

申请号：US427718

申请日：1999-10-27

申请人： Yu-Kang Lee

发明人： Yu-Kang Lee

IPC分类号： B05B11/00 ,  B65D47/34 ,  B65D88/54

CPC分类号： B05B11/3023

摘要： A bottle cap depressable to eject contents of the bottle comprises a cover, a straw combination and an outlet head. The cover is connected to the neck of the bottle, and has a central hole having a guide flange therearound. The straw combination has a tapering depressing tube passed through the central hole of the cover, and connected to the outlet head from the upper end thereof. The tapering depressing tube tapers towards the upper end such that the depressing tube can move smoothly with both the taper thereof and the guide flange of the cover when the outlet head is depressed and released repeatedly to eject the contents of the bottle for use.

摘要翻译： 可以压出以挤出瓶子内容物的瓶盖包括盖子，吸管组合件和出口头部。 盖子连接到瓶子的颈部，并具有一个具有引导法兰的中心孔。 吸管组合具有通过盖的中心孔的锥形压下管，并从其上端连接到出口头。 锥形压下管朝向上端逐渐变细，使得当出口头被压下并反复释放以喷射瓶子的内容物时，下压管可同时滑动其两个锥形和盖的引导凸缘。

公开(公告)号：US6050458A

公开(公告)日：2000-04-18

申请号：US371849

申请日：1999-08-11

申请人： Yu-Kang Lee

发明人： Yu-Kang Lee

IPC分类号： B05B11/00 ,  B65D47/34 ,  B65D88/54

CPC分类号： B05B11/3001

摘要： A bottle cap depressable to eject contents of the bottle has a depressing outlet member, a connecting member and a securing member. The securing member has an upper and a lower securing end portions each having several securing teeth. The upper end securing teeth have upwards-aimed sloped surfaces while the lower end securing teeth have downwards-aimed sloped surfaces. The upper and the lower securing end portions are inserted into the depressing outlet member, and a straw combination respectively with the securing teeth of the upper and the lower end portion securely engaging the inner circumference of the depressing outlet member and that of the straw combination respectively. Thus, the depressing outlet member is securely connected to the straw combination, preventing the bottle from separating from the outlet member and falling down to the ground when a user lifts the bottle from the outlet member.

摘要翻译： 能够挤出瓶子内容物的瓶盖具有压下出口部件，连接部件和固定部件。 固定构件具有分别具有多个固定齿的上部和下部固定端部。 上端固定齿具有向上倾斜的表面，而下端固定齿具有向下倾斜的表面。 上固定端部和下固定端部分别插入按压出口部件中，并且分别与上下端部的固定齿分别牢固地与按压出口部件的内周面和吸管组合体的内周接合的吸管组合 。 因此，按压出口构件牢固地连接到吸管组合，防止瓶子从出口构件分离并且当使用者从出口构件提升瓶子时落下到地面。

公开(公告)号：US20240169218A1

公开(公告)日：2024-05-23

申请号：US18552812

申请日：2022-03-29

申请人： Kang LEE

发明人： Kang LEE

IPC分类号： G06N5/022

CPC分类号： G06N5/022

摘要： A system and method for concise assessment generation using machine learning. The method including: receiving an input dataset including completed sample assessments, the sample assessments each include assessment features for determining an output status and an associated likelihood of the output status; selecting a subset of the assessment features by determining which assessment features of the sample assessment weigh more heavily in predicting the output status; predicting, using a machine learning model, a quantity of assessment features required to achieve at least a predetermined classification accuracy of an output of the assessment, the machine learning model trained using the selected subset of assessment features and the weighting of such assessment features; and outputting one or more concise assessments, each concise assessment including the quantity of assessment features and having a classification accuracy of at least the predetermined classification accuracy.

公开(公告)号：US20230284940A1

公开(公告)日：2023-09-14

申请号：US18319840

申请日：2023-05-18

申请人： Kang LEE ,  Andrew Barszczyk ,  Sijia Wu ,  Yousef Yasin ,  Winston De Armas ,  Alan Ding

发明人： Kang LEE ,  Andrew Barszczyk ,  Sijia Wu ,  Yousef Yasin ,  Winston De Armas ,  Alan Ding

IPC分类号： A61B5/1455 ,  G06N20/20 ,  G06N20/10 ,  A61B5/145

CPC分类号： A61B5/1455 ,  G06N20/20 ,  G06N20/10 ,  A61B5/14532 ,  A61B5/14551

摘要： Provided are systems and methods for determination of a concentration of one or more blood biomarkers of a human subject. The method including: determining, using a first machine learning model trained with a hemoglobin concentration (HC) changes training set, bit values from a set of bitplanes in a captured image sequence that represent the HC changes of the subject, the set of bitplanes being those that are determined to approximately maximize a signal-to-noise ratio (SNR), the HC changes training set including bit values from each bitplane of images captured from a set of subjects for which HC changes are known; determining, using a second machine learning model trained using a blood biomarkers training set, concentration of one or more blood biomarkers, the blood biomarkers training set including previously determined HC change signals from other subjects and one or more blood panels from those subjects as ground truth data.

公开(公告)号：US09646580B1

公开(公告)日：2017-05-09

申请号：US15360680

申请日：2016-11-23

申请人： Se Kang Lee

发明人： Se Kang Lee

IPC分类号： G10D1/08

CPC分类号： G10D1/08

摘要： A decorative panel for a guitar and a manufacturing method of the decorative panel. The decorative panel can be applied to a head, a body, a neck or a pick guard of the guitar to enhance an aesthetic sense of the guitar. The manufacturing process is simplified to reduce the manufacturing period thereby increasing productivity and reducing the failure rate of the guitar. The decorative panel for the guitar includes a base plate; and a binding disposed at the edge of the base plate in a band type by a binding line. The binding line is integrally formed such that one or more binding grooves formed on the periphery of the base plate are filled with epoxy resin paint.

公开(公告)号：US09450808B2

公开(公告)日：2016-09-20

申请号：US14131324

申请日：2011-07-08

申请人： Chin Kang Lee ,  Yew Kwee Lew ,  Wei Thiam Neo ,  Yen Yen Michael Chia

发明人： Chin Kang Lee ,  Yew Kwee Lew ,  Wei Thiam Neo ,  Yen Yen Michael Chia

IPC分类号： H04L12/24 ,  H04L12/437

CPC分类号： H04L41/0654 ,  H04L12/437 ,  H04L41/12

摘要： A communications network including a plurality of communicating stations, each communicating station being connectable to two adjacent communicating stations via respective ring connections, the ring connections being arranged to define at least one communications ring interconnecting the plurality of communicating stations, the network being adapted to at least partially reconfigure the ring connections in response to detection of at least one network fault.

摘要翻译： 一种包括多个通信站的通信网络，每个通信站可经由相应的环形连接连接到两个相邻的通信站，所述环形连接被布置为限定互连所述多个通信站的至少一个通信环，所述网络适于 响应于至少一个网络故障的检测，至少部分地重新配置环路连接。

公开(公告)号：US09152182B1

公开(公告)日：2015-10-06

申请号：US13440897

申请日：2012-04-05

申请人： Shean Thomas McMahon ,  Robert Anthony Kunc ,  Kang Lee ,  Vladimir Esterkin ,  Ranjit Pradhan ,  Xiwen Wang ,  Frank T. Willis, Jr. ,  Andrew Kostrzewski ,  Sookwang Ro ,  Thomas Forrester ,  Tomasz Jannson ,  Michael Alan Thompson

发明人： Shean Thomas McMahon ,  Robert Anthony Kunc ,  Kang Lee ,  Vladimir Esterkin ,  Ranjit Pradhan ,  Xiwen Wang ,  Frank T. Willis, Jr. ,  Andrew Kostrzewski ,  Sookwang Ro ,  Thomas Forrester ,  Tomasz Jannson ,  Michael Alan Thompson

IPC分类号： G06F13/00 ,  G06F13/28 ,  G06F1/16 ,  G06F13/40

CPC分类号： G06F1/1658 ,  G06F1/185 ,  G06F13/409

摘要： Embodiments of the invention provide a removable memory unit (RMU) that facilitates concatenation of said memory modules irrespective of their individual physical interfaces, enables encryption/decryption keys (including cryptographic ignition keys (CIKs)) to reside onboard the RMU, provides for physical separation of RED and BLACK data in cross-domain environments and implements zeroization functionality onboard the RMU. Further embodiments provide a swappable IO backplane and adapter plates for incorporation into a wide variety of platforms.

摘要翻译： 本发明的实施例提供一种可移动存储单元（RMU），其便于连接所述存储器模块，而不管其各自的物理接口如何，使加密/解密密钥（包括加密点火钥匙（CIK））驻留在RMU上，提供物理分离 在跨域环境中的RED和BLACK数据，并在RMU上实现归零功能。 另外的实施例提供了可插入的IO底板和适配器板，用于并入多种平台。