公开(公告)号：US20080130058A1

公开(公告)日：2008-06-05

申请号：US11566245

申请日：2006-12-04

Applicant: Chi-Chen CHENG

Inventor： Chi-Chen CHENG

IPC: G06K15/00

CPC classification number: G11B20/00086 ,  G06F21/10 ,  G06F2221/0733 ,  G10L19/018 ,  G11B20/00144 ,  G11B20/00181 ,  G11B20/00884 ,  H04N1/32144 ,  H04N2201/3205 ,  H04N2201/3226 ,  H04N2201/323 ,  H04N2201/3269

Abstract: A method of protecting digital data by embedding a watermark in the digital data is discloses. The watermark identifies a specific user who originally downloaded the digital data. The watermark comprises data that when read reveals a user's account information, a user identifier, a user's real name, a data identifier, a content provider identifier, a device identifier, or a combination of these. Since any copies of the digital data contain the original download user's watermark, users will not allow the digital data to be illegally copied or shared as the original user can be punished or prosecuted for unauthorized sharing of the digital data. The method effectively and efficiently protects digital data without the need for cumbersome digital rights management system.

Abstract translation: 公开了一种通过在数字数据中嵌入水印来保护数字数据的方法。 水印识别最初下载数字数据的特定用户。 水印包括当读取时显示用户的帐户信息，用户标识符，用户的真实姓名，数据标识符，内容提供商标识符，设备标识符或这些的组合的数据。 由于数字数据的任何副本都包含原始下载用户的水印，所以用户不会允许数字数据被非法复制或共享，因为原始用户可能会对数字数据的未经授权的共享进行惩罚或起诉。 该方法有效高效地保护数字数据，而不需要繁琐的数字版权管理系统。

公开(公告)号：US06434634B1

公开(公告)日：2002-08-13

申请号：US09225589

申请日：1999-01-06

Applicant: Chi-Chen Cheng

Inventor： Chi-Chen Cheng

IPC: G06F1314

CPC classification number: H04M11/06

Abstract: A new protocol of a standard game port for interfacing an external HSP modem, and game port devices is disclosed. The invention provides an external HSP modem housed in a compact case which includes a connector for mounting on a PC game port and a connector for coupling to a joystick and a MIDI interface. Inside the case, a bridge module is coupled to a modem module to forward the modem data input in response to a plurality of serial port clocks. The modem data input is then forwarded to an encode/decode module via multiple redefined read-only ports. The encode/decode module is on a sound chip for restoring the modem data input to their original formats. The restored data will be forwarded to a system bus for CPU to access via an HSP modem interface. The signal transmissions for the joystick and the MIDI I/O device are basically the same because the bandwidth of the game port is still enough if the modem, the joystick, and the MIDI I/O device are operated simultaneously. Consequently, the invention allows a computer system to simultaneously communicate with an HSP modem, and game port devices without burdening down the system performance.

Abstract translation: 公开了用于连接外部HSP调制解调器的标准游戏端口和游戏端口设备的新协议。 本发明提供了一种外壳HSP调制解调器，它容纳在紧凑的外壳中，其包括用于安装在PC游戏端口上的连接器和用于耦合到操纵杆和MIDI接口的连接器。 在这种情况下，桥式模块耦合到调制解调器模块，以响应于多个串行时钟时钟转发调制解调器数据输入。 然后，调制解调器数据输入通过多个重新定义的只读端口转发到编码/解码模块。 编码/解码模块位于声音芯片上，用于将调制解调器数据恢复为原始格式。 恢复的数据将被转发到系统总线，以便CPU通过HSP调制解调器接口访问。 操纵杆和MIDI I / O设备的信号传输基本相同，因为如果调制解调器，操纵杆和MIDI I / O设备同时运行，游戏端口的带宽仍然足够。 因此，本发明允许计算机系统同时与HSP调制解调器和游戏端口设备通信，而不会降低系统性能。

公开(公告)号：US20110212309A1

公开(公告)日：2011-09-01

申请号：US13105737

申请日：2011-05-11

Applicant: Chi-Chen CHENG

Inventor： Chi-Chen CHENG

IPC: B32B7/00

CPC classification number: G02B5/045 ,  B29D11/0073 ,  G02B5/02 ,  G02B5/0278 ,  G02F1/133606 ,  Y10T428/24777 ,  Y10T428/24826

Abstract: An optical film assembly comprises a plurality of optical films and a merging region. The optical films can be chosen arbitrarily and are superposed layer by layer. The merging region is formed by hot pressing and merging the optical films together so as to integrate them into an optical film assembly which is advantageous to the fabrication process of the backlight module. Also, a method and an apparatus for manufacturing the optical film assembly are also provided to produce the optical film assembly.

Abstract translation: 光学膜组件包括多个光学膜和合并区域。 光学膜可以任意选择并逐层叠加。 通过将光学膜热压并合而形成合并区域，以将它们集成到有利于背光模块的制造工艺的光学膜组件中。 而且，还提供了用于制造光学膜组件的方法和装置以制造光学膜组件。

公开(公告)号：US20100304714A1

公开(公告)日：2010-12-02

申请号：US12727583

申请日：2010-03-19

Applicant: HSIANG-HUA CHAO ,  CHI-CHEN CHENG

Inventor： HSIANG-HUA CHAO ,  CHI-CHEN CHENG

IPC: G06Q50/00 ,  H04M1/66 ,  G06F21/22 ,  G06Q20/00 ,  G06Q30/00

CPC classification number: G06Q20/3255 ,  G06Q20/12 ,  G06Q20/123 ,  G06Q20/322 ,  G06Q20/42 ,  G06Q30/06 ,  G06Q50/32 ,  H04M17/00 ,  H04W4/24

Abstract: A digital content trading system and the method applied to a mobile apparatus are disclosed. The mobile apparatus particularly provides communication and multimedia playback functions. The claimed system and method embody a trading mechanism among the mobile apparatus, a telecommunication company, and a digital content provider. A Short Message Service transmitted between the mobile apparatus and the telecommunication company is used for verifying the trading. A registration signal will be sent to the mobile apparatus after verifying the transaction. After that, the digital content preinstalled in the mobile apparatus is completely applicable. A commercial method applied to the digital content trading achieves consequently.

Abstract translation: 公开了一种数字内容交易系统和应用于移动装置的方法。 移动装置特别提供通信和多媒体播放功能。 所要求保护的系统和方法体现在移动设备，电信公司和数字内容提供商之间的交易机制。 在移动设备和电信公司之间传输的短消息服务用于验证交易。 在验证交易之后，将向移动装置发送注册信号。 之后，预先安装在移动装置中的数字内容是完全适用的。 因此，应用于数字内容交易的商业方法实现。

公开(公告)号：US20090125485A1

公开(公告)日：2009-05-14

申请号：US12239765

申请日：2008-09-27

Applicant: Chi-Chen CHENG

Inventor： Chi-Chen CHENG

IPC: G06F7/06 ,  G06F17/30

CPC classification number: G06F16/68

Abstract: Disclosed is a system for searching desired music. The system includes a remote control mechanism, a connector connected to the remote control mechanism and at least one search mechanism connected to the connector. The search mechanism includes a communication interface unit and a search unit connected to the communication interface unit. The search unit includes an algorithm element and a music database. The music database includes a plurality of music units.

Abstract translation: 公开了一种用于搜索所需音乐的系统。 该系统包括远程控制机构，连接到远程控制机构的连接器和连接到连接器的至少一个搜索机构。 搜索机构包括连接到通信接口单元的通信接口单元和搜索单元。 搜索单元包括算法元素和音乐数据库。 音乐数据库包括多个音乐单元。

公开(公告)号：US20080172335A1

公开(公告)日：2008-07-17

申请号：US11622003

申请日：2007-01-11

Applicant: Chi-Chen CHENG

Inventor： Chi-Chen CHENG

IPC: H04L9/00 ,  G06Q30/00

CPC classification number: G06Q30/06 ,  G06Q30/0277 ,  G06Q40/025

Abstract: A method of protecting digital data by utilizing a credit rating system is disclosed. Users of a download service have credit ratings and credit histories. Initially when a user signs up for a download service, the user's credit rating is set to a predetermined level. As the user continues to use the service their credit rating is affected by their behavior. If unauthorized copies of the user's files appear on the Internet, pier to pier networks, or on physical storage means, the user's credit rating will go down. If the user's credit rating drops to a certain level, the content provider can suspend or terminate the user's account. If the user exhibits good behavior by not illegally sharing files they are rewarded. The reward comprises free downloads, exclusive content, reduced subscription fees, digital cash, or prizes. As a result, digital data is protected and illegal file sharing is prevented.

Abstract translation: 公开了一种利用信用评级系统来保护数字数据的方法。 下载服务的用户具有信用评级和信用记录。 最初当用户注册下载服务时，将用户的信用等级设置为预定级别。 随着用户继续使用服务，他们的信用评级受到他们的行为的影响。 如果互联网上出现用户文件的未经授权的副本，码头到码头网络或物理存储方式，用户的信用评级将会下降。 如果用户的信用评级下降到一定水平，内容提供商可以暂停或终止用户的帐户。 如果用户通过非法共享文件表现出良好的行为，他们将获得奖励。 奖励包括免费下载，独家内容，减少订阅费，数字现金或奖品。 因此，数字数据受到保护，防止非法文件共享。

公开(公告)号：US20070229753A1

公开(公告)日：2007-10-04

申请号：US11476484

申请日：2006-06-28

Applicant: Chi-Chen Cheng ,  Ya-Ting Ho ,  Meng-Chai Wu

Inventor： Chi-Chen Cheng ,  Ya-Ting Ho ,  Meng-Chai Wu

IPC: G02F1/1333

CPC classification number: G02B6/0085 ,  F21K9/00 ,  F21V29/70 ,  F21V29/83 ,  G02B6/0073 ,  H05K1/0206 ,  H05K3/0061 ,  H05K3/386 ,  H05K2201/0209 ,  H05K2201/10106

Abstract: The heat dissipation structure of the backlight module of the present invention comprises a circuit board, a heat-conductive element (such as thermally conductive glue) and a light-emitting diode (LED) chip, wherein the circuit board has an electric circuit layer and a heat conductive layer respectively formed on two opposite surfaces thereof. The circuit board has a plurality of through holes penetrating through the electric circuit layer and the heat-conductive layer of the circuit board, wherein each of the through holes is filled with heat-conductive material. The heat-conductive element is placed on the circuit layer and covers the through holes, and the LED chip is disposed on the heat-conductive element and is electrically connected to the electric circuit layer.

Abstract translation: 本发明的背光模块的散热结构包括电路板，导热性胶（例如导热胶）和发光二极管（LED）芯片，其中电路板具有电路层和 分别形成在其两个相对表面上的导热层。 电路板具有穿过电路层和电路板的导热层的多个通孔，其中每个通孔填充有导热材料。 导热元件放置在电路层上并覆盖通孔，LED芯片设置在导热元件上并与电路层电连接。

公开(公告)号：US20070014078A1

公开(公告)日：2007-01-18

申请号：US11486180

申请日：2006-07-14

Applicant: Chi-Chen Cheng ,  Che-Chih Chang

Inventor： Chi-Chen Cheng ,  Che-Chih Chang

IPC: H02B1/00

CPC classification number: G02B6/0088 ,  G02F1/133606 ,  G02F1/133608

Abstract: An optical module with an optical film and a positioning frame is disclosed. The positioning frame firmly fixes the optical film of the optical module so as to prevent the deviation of the optical film. The optical film has at least a first lug with a base portion and an expansion portion extending outwardly, wherein the width of the expansion portion is wider than the base portion. The positioning frame has a side wall and a flange. The flange is disposed on the side wall and has a first opening. The flange located at one side of the first opening has a first protrusion extending outwardly the side wall on the two sides of the first opening. The first opening is used to contain the base portion of the first lug, and the expansion portion of the first lug can be disposed under the first protrusion.

Abstract translation: 公开了一种具有光学膜和定位框架的光学模块。 定位框架牢固地固定光学模块的光学膜，以防止光学膜的偏移。 光学薄膜至少具有第一凸耳，其具有基部和向外延伸的膨胀部分，其中膨胀部分的宽度比基部宽。 定位框架有一个侧壁和一个凸缘。 凸缘设置在侧壁上并具有第一开口。 位于第一开口的一侧的凸缘具有在第一开口的两侧的侧壁的外侧延伸的第一突起。 第一开口用于容纳第一凸耳的基部，并且第一凸耳的膨胀部可以设置在第一突起的下方。

公开(公告)号：US06204793B1

公开(公告)日：2001-03-20

申请号：US09292449

申请日：1999-04-15

Applicant: Chi-Chen Cheng

Inventor： Chi-Chen Cheng

IPC: H03M100

CPC classification number: H03M3/30 ,  G11B2020/00065

Abstract: A system for processing Sigma-Delta CODEC. The system includes modulation/demodulation device, Bus, a software-controlled digital signal processor, and Virtual Device Driver (Vxd). Providing high speeds data for operational analysis, transmission and access by the processing ability of CPU and interrelated aided circuits. The present invention provides various digital signal processes that the Virtual Device Driver (Vxd) mates with the processing ability of CPU without replacing by other hardware device (such as the sound card).

Abstract translation: 一种用于加工Sigma-Delta CODEC的系统。 该系统包括调制/解调设备，总线，软件控制的数字信号处理器和虚拟设备驱动程序（Vxd）。 提供高速数据，用于通过CPU和相关辅助电路的处理能力进行操作分析，传输和访问。 本发明提供了虚拟设备驱动器（Vxd）与CPU的处理能力相匹配的各种数字信号处理，而不用其他硬件设备（例如声卡）替代。