Patents by Inventor Chih Yuan Huang
Chih Yuan Huang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 8213927Abstract: A mobile phone utilizes a radio frequency (RF) chip transceiving RF signals via a front end circuit. A power detector detects power output from a power amplifier and converts the power to voltage to transmit to a central processing unit (CPU). A base station tester measures output power of the mobile phone and transmits to the CPU in a test mode. A microwave chamber measures power radiated by the antenna in an operation mode. A high voltage circuit provides a high voltage signal continuously. A detection circuit detects a connection status of the base station tester and the testing connector and outputs the high voltage signal to the CPU according to the connection status. The CPU determines an operating mode of the mobile phone based on output of the detection circuit, and outputs a maximum output power according to the test mode and operation mode maximum output power calibration tables.Type: GrantFiled: November 9, 2009Date of Patent: July 3, 2012Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Jeffrey Chih-Jei Cheng, Chih-Yuan Huang, Jin-Tsang Jean, Shi-Wen Liu
-
Publication number: 20120102475Abstract: A communication device receives and executes a loosely coupled service agent (LCSA) from an external device as one software process in substitution for a thread of an existing application. The device executes the application as one software process comprising a plurality of threads referred to as the tightly coupled service agents (TCSA), among, which a first TCSA provides a first function, which is substituted by a second function of the LCSA. The device associates data objects of the first TCSA to the LCSA.Type: ApplicationFiled: December 29, 2010Publication date: April 26, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHIH-YUAN HUANG, MING-CHIN HO
-
Publication number: 20120054776Abstract: A network device and method for setting parameters of the network device provides a management agent to receive parameters input by a user. The parameters corresponds to one or more service agents of the network device. The management agent sends the corresponding parameters to the one or more service agents. The service agent sends all the parameters to a corresponding driver of the network device upon the condition that the service agent has received all the parameters. The driver sets the received parameters to enable functions of the network device.Type: ApplicationFiled: October 20, 2010Publication date: March 1, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHENG-CHUN YU, CHIH-YUAN HUANG
-
Publication number: 20120047118Abstract: A network device and method for updating parameters of the network device provides an object adapting interface. The object adapting interface generates a service access interface and a configuration adapting interface. A management agent of the network device sends a requirement command. If the requirement command is a write command, the configuration adapting interface updates configuration parameters of the management agent stored in a configuration database of the network device. If the requirement command is a read command, the service access interface reads configuration parameters stored in the management agent.Type: ApplicationFiled: December 20, 2010Publication date: February 23, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: YEN-CHEN LU, CHIH-YUAN HUANG
-
Publication number: 20120047521Abstract: A method for data collection using an electronic device operates in a network. The electronic device stores stacks and one of the stacks stores a database and a service agent. The service agent associates objects related to the service agent. The electronic device determines whether the instance identifications associated with the service agent are deleted from a database. If the instance identifications associated with the service agent have been deleted, a Remote Procedure Call protocol command is sent to the service agent. Accordingly, the electronic device can determine the objects detected corresponding to instance identifications stored in the Remote Procedure Call protocol command.Type: ApplicationFiled: December 10, 2010Publication date: February 23, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHIH-YUAN HUANG, I-CHIEH LIN
-
Publication number: 20120036133Abstract: A computing device and method for searching for parameters in a data model uses a first hash table to store index values of all parameter names in a data model, and uses a second hash table to store index values of data paths of duplicate parameters names in the data model, and changes the comparison sequence when searching for parameters in the data model. That is, comparing beginning from the last character in the input data string, if a leaf node in the data model matches the last character, then comparing parent nodes of the leaf node with the remaining characters of the input data string. Then, a data path of a parameter having a unique name is located according to the first hash table. Furthermore, data paths of parameters having duplicate names is located according to the second hash table.Type: ApplicationFiled: September 30, 2010Publication date: February 9, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: BIN-RONG CHEN, CHIH-YUAN HUANG
-
Publication number: 20120030562Abstract: A device and method for generating a customized webpage creates a root folder that includes a base folder and language folders. The method creates a symbolic link between each of the language folders and the base folder, and analyzes the web address sent from a terminal device to determine which language is required to display a webpage. The method further locates a language folder from the root folder according to the required language, obtains common webpage files from the root folder through the symbolic link, and translates content of the common webpage files into data in the required language. Additionally, the method obtains a customized file from the language folder and storing the customized file and the translated data into a JavaScript file, generates an HTML file according to the JavaScript file, and displays the customized webpage on a browser of the terminal device according to the HTML file.Type: ApplicationFiled: October 15, 2010Publication date: February 2, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHENG-YEN TSAI, CHIH-YUAN HUANG
-
Publication number: 20110296444Abstract: A customer premises equipment (CPE) receives a remote procedure call (RPC) command with at least one search condition from an auto-configuration server (ACS). The at least one search condition includes at least one parameter with at least one parameter value. The CPE searches a data model to find at least one instance ID corresponding to the at least one search condition, and replaces the at least one search condition of the RPC command with the at least one found instance ID. The CPE executes the RPC command with the at least one found instance ID.Type: ApplicationFiled: March 23, 2011Publication date: December 1, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: CHIH-YUAN HUANG
-
Publication number: 20110070882Abstract: A mobile phone utilizes a radio frequency (RF) chip transceiving RF signals via a front end circuit. A power detector detects power output from a power amplifier and converts the power to voltage to transmit to a central processing unit (CPU). A base station tester measures output power of the mobile phone and transmits to the CPU in a test mode. A microwave chamber measures power radiated by the antenna in an operation mode. A high voltage circuit provides a high voltage signal continuously. A detection circuit detects a connection status of the base station tester and the testing connector and outputs the high voltage signal to the CPU according to the connection status. The CPU determines an operating mode of the mobile phone based on output of the detection circuit, and outputs a maximum output power according to the test mode and operation mode maximum output power calibration tables.Type: ApplicationFiled: November 9, 2009Publication date: March 24, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: JEFFREY CHIH-JEI CHENG, CHIH-YUAN HUANG, JIN-TSANG JEAN, SHI-WEN LIU
-
Publication number: 20100150431Abstract: Lidar point clouds and multi-spectral aerial images are integrated for change detection of building models. This reduces errors owing to ground areas and vegetation areas. Manifold change types are detected with low cost, low inaccuracy and high efficiency.Type: ApplicationFiled: December 8, 2009Publication date: June 17, 2010Applicant: National Central UniversityInventors: Liang-Chien Chen, Chih-Yuan Huang, Tee-Ann Teo
-
Publication number: 20100005197Abstract: A network device (100) includes a backplane (30), at least one line card (20) and a control card module (10). The control card module includes a first control card (12) and a second control card (14). The first control card or second control card is designated as an active control card, and the other as a standby control card. The active control card executes at least one application to communicate with other network devices. In addition, the application synchronizes the active control card with the standby control card by when status of one of the line cards changes. Upon detection of active control card failure, the standby control card transmits a switchover message to the line cards to implement registration of the standby control card as the active control card and transmits corresponding configurations to the line cards.Type: ApplicationFiled: September 4, 2008Publication date: January 7, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: CHIH-YUAN HUANG
-
Patent number: 7404072Abstract: A system for loading images includes a read-only memory (ROM) (160) for storing the images; an initialization module (110) for initializing a running environment of the system, and for starting up a procedure for automatically loading the images; an image-searching module (130) for searching the images in the ROM; an image-validating module (140) for validating the images that are found by the image-searching module; an image-loading module (150) for loading valid images to a memory of a network device. A related method for loading images is also provided.Type: GrantFiled: March 16, 2005Date of Patent: July 22, 2008Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Jian-An Chen, Chih-Yuan Huang
-
Patent number: 7310900Abstract: A liquid-filled display device includes a hollow member mounted on a transparent top end wall of a hollow base and confining a water-tight inner space filled with a liquid body, and a display unit mounted on the top end wall and having a top wall and two transparent sidewalls connected to the hollow member. The sidewalls and the top wall cooperate with the hollow member and the top end wall to confine a display space. At least one of the sidewalls is provided with an advertisement. An air pump unit is mounted in the base, and is operable so as to supply fine air bubbles into the liquid body through a diffuser set mounted within the inner space. A lamp unit mounted in the base beneath the hollow member is operable so as to radiate colored light that penetrates through the top end wall into the inner space.Type: GrantFiled: November 11, 2004Date of Patent: December 25, 2007Inventor: Chih-Yuan Huang
-
Publication number: 20060096139Abstract: A liquid-filled display device includes a hollow member mounted on a transparent top end wall of a hollow base and confining a water-tight inner space filled with a liquid body, and a display unit mounted on the top end wall and having a top wall and two transparent sidewalls connected to the hollow member. The sidewalls and the top wall cooperate with the hollow member and the top end wall to confine a display space. At least one of the sidewalls is provided with an advertisement. An air pump unit is mounted in the base, and is operable so as to supply fine air bubbles into the liquid body through a diffuser set mounted within the inner space. A lamp unit mounted in the base beneath the hollow member is operable so as to radiate colored light that penetrates through the top end wall into the inner space.Type: ApplicationFiled: November 11, 2004Publication date: May 11, 2006Inventor: Chih-Yuan Huang
-
Publication number: 20050268085Abstract: A system for loading images includes a read-only memory (ROM) (160) for storing the images; an initialization module (110) for initializing a running environment of the system, and for starting up a procedure for automatically loading the images; an image-searching module (130) for searching the images in the ROM; an image-validating module (140) for validating the images that are found by the image-searching module; an image-loading module (150) for loading valid images to a memory of a network device. A related method for loading images is also provided.Type: ApplicationFiled: March 16, 2005Publication date: December 1, 2005Applicant: HON HAI Precision Industry CO., LTD.Inventors: Jian-An Chen, Chih-Yuan Huang
-
Publication number: 20050201394Abstract: A storage gateway (2) includes: a media card reader (23) for reading data from an external media card (25); a storage device (20) for storing the data read from the media card; a data folder (200) for storing a plurality of subfolders (2000), the subfolders being for storing card IDs (250) of various media cards and the data of the media card; and at least two LEDs (22, 28) for denoting different states of the storage gateway. A related data backup method comprises: checking whether there is a card ID in the media card; checking whether there is a subfolder in a data folder if there is a card ID in the media card; determining whether the entire data of the media card are in the subfolder, if there is a subfolder in the data folder; copying the data; and examining whether the copying is completed.Type: ApplicationFiled: March 4, 2005Publication date: September 15, 2005Applicant: HON HAI Precision Industry CO., LTD.Inventors: Jain-Chung Wang, Yu-Jen Lin, Chen-Yu Chen, Chih-Yuan Huang
-
Patent number: 6872972Abstract: Roughly described, a silicon layer transitions from polysilicon at one surface to amorphous silicon at the opposite surface. The transition can be monotonic, and can be either continuous or it can change abruptly from polysilicon to amorphous silicon. If such a layer is formed as the floating gate of a floating gate transistor structure, the larger grain structure adjacent to the tunnel dielectric layer reduces the formation of a tip (protrusion) and thus reduces leakage. On the other hand, the smaller grain structure adjacent to the gate dielectric layer produces a smooth, more uniform gate dielectric layer. The polysilicon-to-amorphous silicon transistor can be fabricated with a temperature profile that favors polysilicon formation at the start of floating gate deposition, and transitions during deposition to a temperature that favors amorphous silicon deposition at the end of floating gate deposition.Type: GrantFiled: July 16, 2003Date of Patent: March 29, 2005Assignee: Macronix International Co., Ltd.Inventors: Chih Yuan Huang, Jonason Chen
-
Publication number: 20050045202Abstract: In a method for wafer surface cleaning using hydroxyl radicals in deionized water prior to a growth of gate oxide or tunneling oxide in a semiconductor process, DI water containing hydroxyl radicals is applied to the wafer surface to remove the contaminants therefrom, specifically for metallic particles, in association with a chemical solution process applied to the wafer surface prior thereto or thereafter, and preferably, another application of DI water containing hydroxyl radicals to the wafer surface is practiced with the chemical solution process between the two steps of application of DI water containing hydroxyl radicals to the wafer surface.Type: ApplicationFiled: July 2, 2004Publication date: March 3, 2005Inventor: Chih-Yuan Huang
-
Publication number: 20040173566Abstract: A method of manufacturing a semiconductor device that includes providing a wafer substrate, providing an insulator over the wafer substrate; depositing a first layer over the insulator, forming a layer of dielectric material over the first silicon layer, depositing a second silicon layer over the layer of dielectric material, providing a photoresist layer over the second silicon layer, patterning and defining the photoresist layer, etching the second silicon layer, the layer of dielectric material, the first silicon layer and the insulator unmasked by the photoresist, removing the photoresist layer, and cleaning at least the etched first silicon layer with a mixture of deionized water and ozone gas.Type: ApplicationFiled: March 3, 2003Publication date: September 9, 2004Applicant: Macronix International Co., Ltd.Inventors: Chih Yuan Huang, Cheng Shun Chen, Ling-Wuu Yang, Kuang-Chao Chen
-
Patent number: D635292Type: GrantFiled: August 3, 2010Date of Patent: March 29, 2011Assignee: Delta Electronics, Inc.Inventors: Wen-Hsing Chiang, Hsien-Tsung Kuan, Yu-Shu Lin, Chih-Yuan Huang