Patent application number | Description | Published |
20130290778 | RESTORING FROM A LEGACY OS ENVIRONMENT TO A UEFI PRE-BOOT ENVIRONMENT - Restoring from a legacy OS environment to a Unified Extensible Firmware Interface (UEFI) pre-boot environment, including: storing, under the UEFI pre-boot environment, context in the UEFI pre-boot environment that needs to be preserved, where the context in the UEFI pre-boot environment that needs to be preserved includes CPU execution context; restoring a first portion of the CPU execution context in response to the UEFI pre-boot environment failing to load the legacy OS; making a CPU associated with the UEFI pre-boot environment enter into System Management Mode, and restoring a second portion of the CPU execution context under the System Management Mode; and exiting from CPU System Management Mode, thereby returning to the UEFI pre-boot environment. | 10-31-2013 |
20140297916 | Preventing Out-Of-Space Errors For Legacy Option ROM In A Computing System - Preventing out of legacy option ROM space errors in a computing system, including: iteratively for each option ROM in the computing system: loading, into an option ROM memory, the option ROM; executing, from the option ROM memory, the option ROM; and removing, from the option ROM memory, the option ROM. | 10-02-2014 |
20140297917 | Preventing Out-Of-Space Errors For Legacy Option ROM In A Computing System - Preventing out of legacy option ROM space errors in a computing system, including: iteratively for each option ROM in the computing system: loading, into an option ROM memory, the option ROM; executing, from the option ROM memory, the option ROM; and removing, from the option ROM memory, the option ROM. | 10-02-2014 |
20150095713 | Diagnosis For A Server Motherboard - A server motherboard diagnosis method, system, and related circuit system. A management module of the server motherboard and peripheral devices managed by the management module are capable of being powered by a server power source and a USB port. In response to the management module and the peripheral devices being powered by the USB port, a power supply line of the server power source is isolated, as by: identifying the peripheral devices, in response to the management module and the peripheral devices being powered by the USB port; for each of the identified peripheral devices, initializing the peripheral device, and then shutting down the power supply of the peripheral device; establishing a communication between the management module and a diagnosis host through the USB port; and executing a command in response to the command being received from the diagnosis host. | 04-02-2015 |
20150095714 | Diagnosis For A Server Motherboard - A server motherboard diagnosis method, system, and related circuit system. A management module of the server motherboard and peripheral devices managed by the management module are capable of being powered by a server power source and a USB port. In response to the management module and the peripheral devices being powered by the USB port, a power supply line of the server power source is isolated, as by: identifying the peripheral devices, in response to the management module and the peripheral devices being powered by the USB port; for each of the identified peripheral devices, initializing the peripheral device, and then shutting down the power supply of the peripheral device; establishing a communication between the management module and a diagnosis host through the USB port; and executing a command in response to the command being received from the diagnosis host. | 04-02-2015 |
20150227427 | RESTORING FROM A LEGACY OS ENVIRONMENT TO A UEFI PRE-BOOT ENVIRONMENT - Restoring from a legacy OS environment to a Unified Extensible Firmware Interface (UEFI) pre-boot environment, including: storing, under the UEFI pre-boot environment, context in the UEFI pre-boot environment that needs to be preserved, where the context in the UEFI pre-boot environment that needs to be preserved includes CPU execution context; restoring a first portion of the CPU execution context in response to the UEFI pre-boot environment failing to load the legacy OS; making a CPU associated with the UEFI pre-boot environment enter into System Management Mode, and restoring a second portion of the CPU execution context under the System Management Mode; and exiting from CPU System Management Mode, thereby returning to the UEFI pre-boot environment. | 08-13-2015 |
20150310608 | Method And Apparatus For Locating Unit In Assembly - The present embodiments disclose a method and apparatus for locating a unit in an assembly. According to the embodiments, a unit in an assembly is located. An identification of the target unit in the assembly is obtained. An image of at least a part of the assembly is acquired. The image includes a visual code associated with the part. The visual code is decoded to obtain an identification of at least one unit in the part. It is determined if the target unit is included in the part responsive to identification of a match of the target unit with the identification of the at least one unit. There is further disclosed a corresponding apparatus, assembly, and fault diagnosis device. | 10-29-2015 |
20160042506 | Method For Locating A Unit In An Assembly - The present embodiments disclose a method for locating a unit in an assembly. According to the embodiments, a unit in an assembly is located. An identification of the target unit in the assembly is obtained. An image of at least a part of the assembly is acquired. The image includes a visual code associated with the part. The visual code is decoded to obtain an identification of at least one unit in the part. It is determined if the target unit is included in the part responsive to identification of a match of the target unit with the identification of the at least one unit. There is further disclosed a corresponding apparatus, assembly, and fault diagnosis device. | 02-11-2016 |
Patent application number | Description | Published |
20130322659 | 3.5MM AUDIO PLUG WITH BUILT-IN LIGHTING SOURCE - The invention relates to a 3.5 mm audio plug with built-in light source, particularly to a light-emitting element arranged in a hollow tube and two conductive portions and several insulating portions arranged on a predetermined position of a surface of the audio plug for acquiring power and supplying the power to the light-emitting element in order to form a laser pen. At the same time, the electronic products are able to maintain normal output sound from a speaker when the audio plug is inserted into the audio jack of the predetermined electronic product, avoiding missed calls. Moreover, the audio plug is arranged in the audio jack except the light-emitting hole; that is, the present invention is nearly integrated with the smartphone | 12-05-2013 |
20140206238 | AUDIO PLUG STRUCTURE HAVING AN ELECTRONIC ELEMENT WITH ELECTRODES - The invention relates to an audio plug structure improvement, particularly to the audio plug coinciding with the standard specification of a 2.5 mm, 3.5 mm or 6.5 mm audio plug. The audio plug uses the composite structure of the conductive portion and insulating portion and the design of angle rotation to obtain power or signal without affecting normal use of the speaker of the electronic product. The ON/OFF switch is formed as long as the audio plug is rotated at a predetermined angle. Moreover, a predetermined electronic element can be arranged at the internal or external of the audio plug and the power or signal is obtained by the audio jack for having other functions except for transmitting the audio signal. | 07-24-2014 |
20150153008 | EMITTING DEVICE USING SMART MOBILE ELECTRONIC DEVICE AS OPERATION INTERFACE - An emitting device using smart mobile electronic device as operation interface comprises a connector having a circuit board, the circuit board having an electrical connection portion at a front end, and the electrical connection portion set to match specifications of a transmission port of a smart mobile electronic device for being inserted into the transmission port to get the power and signal; a light emitting module installed at a side of the circuit board; a drive circuit couple between the circuit board and light emitting module. Whereby when the connector of the emitting device is electrically connected to the transmission port, the power module provides the power to the emitting device to turn on or off the light emitting module of the emitting device through the user's operation interface on the touch screen. | 06-04-2015 |
Patent application number | Description | Published |
20100084747 | Zigzag Pattern for TSV Copper Adhesion - A system and method for forming a TSV contact is presented. A preferred embodiment includes a TSV in contact with a portion of the uppermost metal layer of a semiconductor die. The interface between the TSV conductor and the contact pad is preferably characterized by a non-planar zigzag pattern that forms a grid pattern of contacts. Alternatively, the contacts may form a plurality of metal lines that make contact with the contact pad. | 04-08-2010 |
20110068465 | STRONG INTERCONNECTION POST GEOMETRY - A flip-chip packaging assembly and integrated circuit device are disclosed. An exemplary flip-chip packaging assembly includes a first substrate; a second substrate; and joint structures disposed between the first substrate and the second substrate. Each joint structure comprises an interconnect post between the first substrate and the second substrate and a joint solder between the interconnect post and the second substrate, wherein the interconnect post exhibits a width and a first height. A pitch defines a distance between each joint structure. The first height is less than half the pitch. | 03-24-2011 |
20110095436 | THROUGH SILICON VIA WITH DUMMY STRUCTURE AND METHOD FOR FORMING THE SAME - A through silicon via structure includes a top pad and a vertical conductive post that is connected to the top pad. The top pad covers a wider area than the cross section of the vertical conductive post. An interconnect pad is formed at least partially below the top pad. An under layer is also formed at least partially below the top pad. At least one dummy structure connects the top pad and the under layer to fasten the top pad and the interconnect pad. | 04-28-2011 |
20110217841 | METHOD OF FORMING THROUGH SILICON VIA WITH DUMMY STRUCTURE - A method of forming a through silicon via (TSV) structure includes forming an interconnect pad over a substrate. An under layer is formed over the interconnect pad. A vertical conductive post is formed at least partially through the substrate. At least one dummy structure is formed at least partially through the under layer. A top pad is formed over the dummy structure and the vertical conductive post. The top pad covers a wider area than a cross section of the vertical conductive post. The interconnect pad is electrically connected to the top pad. The dummy structure connects the top pad and the under layer thereby fastening the top pad and the interconnect pad. | 09-08-2011 |
20110285023 | Substrate Interconnections having Different Sizes - A bump structure that may be used to interconnect one substrate to another substrate is provided. A conductive pillar is formed on a first substrate such that the conductive pillar has a width different than a contact surface on a second substrate. In an embodiment the conductive pillar of the first substrate has a trapezoidal shape or a shape having tapered sidewalls, thereby providing a conductive pillar having base portion wider than a tip portion. The substrates may each be an integrated circuit die, an interposer, a printed circuit board, a high-density interconnect, or the like. | 11-24-2011 |
20110291262 | Strength of Micro-Bump Joints - A device includes a work piece including a metal bump; and a dielectric layer having a portion directly over the metal bump. The metal bump and a surface of the portion of the dielectric layer form an interface. A metal finish is formed over and contacting the metal bump. The metal finish extends from over the dielectric layer to below the interface. | 12-01-2011 |
20120012997 | Recessed Pillar Structure - A bump structure that may be used to interconnect one substrate to another substrate is provided. A recessed conductive pillar is formed on a first substrate such that the recessed conductive pillar has a recess formed therein. The recess may be filled with a solder material. A conductive pillar on a second substrate may be formed having a contact surface with a width less than or equal to a width of the recess. The first substrate may be attached to the second substrate such that the conductive pillar on the second substrate is positioned over or in the recess of the first substrate. The substrates may each be an integrated circuit die, an interposer, a printed circuit board, a high-density interconnect, or the like. | 01-19-2012 |
20150037936 | Strength of Micro-Bump Joints - A device includes a work piece including a metal bump; and a dielectric layer having a portion directly over the metal bump. The metal bump and a surface of the portion of the dielectric layer form an interface. A metal finish is formed over and contacting the metal bump. The metal finish extends from over the dielectric layer to below the interface. | 02-05-2015 |
20160104685 | Improving the Strength of Micro-Bump Joints - A device includes a work piece including a metal bump; and a dielectric layer having a portion directly over the metal bump. The metal bump and a surface of the portion of the dielectric layer form an interface. A metal finish is formed over and contacting the metal bump. The metal finish extends from over the dielectric layer to below the interface. | 04-14-2016 |
Patent application number | Description | Published |
20080198340 | IMAGING MODULE - An imaging module includes a first housing, a projection lens, elastic members and lock members. The first housing has a first combination part having first lock holes. The projection lens has a lens barrel and at least one lens disposed inside the lens barrel. The lens barrel has a plurality of connection parts extending outward. Each connection part has a second lock hole. The elastic members are disposed between each connection part and the first combination part. Each elastic member has a first surface leant against the corresponding connection part and a second surface leant against the first combination part. The first surfaces form a first datum plane. The connection parts lean against the first datum plane. Each lock member is inserted into the corresponding second lock hole, the corresponding first lock hole and the elastic member between the corresponding second lock hole and first lock hole. | 08-21-2008 |
20090033809 | PROJECTOR - A projector having a wheel module on its case is provided. The wheel module includes a wheel, an encoder, and a microswitch. When the wheel is pressed for a first time, the microswitch outputs a starting signal for turning on the projector. Then, the wheel is rotated for a first time, and the encoder outputs a menu signal for displaying the on screen display (OSD) menu on a screen. Then, when the wheel is rotated again, the encoder outputs a selection signal according to a rotation amount of the wheel for selecting a function or setting a parameter of the OSD menu. When the wheel is pressed again, the microswitch outputs a checking signal for executing a selected function, entering a sub-menu corresponding to the selected function, or storing the parameter. | 02-05-2009 |
20090040479 | ADJUSTMENT MODULE FOR ADJUSTING A POSITION OF A LENS OF A PROJECTOR - An adjustment module is capable of adjusting a position of a lens of a projector. The adjustment module includes a base, a first tray, a second tray, at least one guide roller, and at least one boundary constrainer. The first tray is slidably disposed on the base along a first axis. The second tray is slidably disposed on the first tray along a second axis substantially perpendicular to the first axis. The lens is fixed on the second tray. The guide roller is rotatably disposed on the second tray. The boundary constrainer is disposed on the base. The guide roller is capable of confining the lens within an image area of the lens by rotatably contacting the boundary constrainer. | 02-12-2009 |
Patent application number | Description | Published |
20130207891 | PROJECTION SYSTEM - A projection system includes a pointing sensing apparatus and a projection apparatus. The pointing sensing apparatus senses at least one of a plurality of instruction signals, and outputs a sensing signal accordingly. The projection apparatus displays a pointing pattern according to the sensing signal. The projection apparatus includes a control module, a first storage module and a second storage module coupled to the control module. The control module receives a plurality of image signals of different formats and generates a plurality of shrink-image data according to the image signals, respectively. The first storage module stores one of the image signals. The second storage module stores the shrink-image data. The projection apparatus displays a normal display image according to contents stored in the first storage module or displays a shrink array image according to contents stored in the second storage module in response to a selecting signal. | 08-15-2013 |
20130257813 | PROJECTION SYSTEM AND AUTOMATIC CALIBRATION METHOD THEREOF - A projection system including a projection device, a computer device and an image-capturing device is provided. The computer device communicates with the projection device, and is configured to control the projection device to project a calibration pattern in response to a projection calibration requirement. The image-capturing device communicates with at least one of the computer device and the projection device, and is configured to issue the projection calibration requirement and capture the calibration pattern to automatically calibrate interactive coordinates between a display frame of the computer device and a projecting frame of the projection device. In addition, a calibration method relating to the projection system is also provided. | 10-03-2013 |
20130258116 | IMAGE-CAPTURING DEVICE AND PROJECTION AUTOMATIC CALIBRATION METHOD OF PROJECTION DEVICE - An image-capturing device and a projection automatic calibration method of a projection device are provided. The image-capturing device includes an image sensing device, a lens, a processing unit and a storage unit. The lens is configured to image a calibration pattern on the image sensing device. The processing unit is configured to issue a projection calibration requirement and analyze the calibration pattern imaged on the image sensing device to obtain information relating to the calibration pattern, and the processing unit is further configured to convert imaging coordinates of the calibration pattern imaged on the image sensing device into projecting coordinates of the projection device by executing a calibration driving program to establish a coordinate conversion table. The storage unit is configured to store the calibration driving program and the coordinate conversion table. | 10-03-2013 |
20140118304 | TOUCH MODULE AND OPERATION METHOD THEREOF - The invention provides a touch module and an operation method thereof. The operation method of touch module includes following steps: detecting a touch point; judging whether the touch point is normal touching according to a detected result of the touch point; when the touch point is abnormal touching, reducing the intensity of an infrared laser of the touch module; and when the touch point is normal touching, judging out the position of the touch point. By using the operation method of touch module, it can reduce or avoid the injury of the infrared laser on the vulnerable portions of human body as abnormal touching. | 05-01-2014 |
20140307102 | PROJECTION DEVICE AND AUTOMATIC PROJECTION CALIBRATION METHOD THEREOF - A projection device and an automatic projection calibration method thereof are disclosed. When the projection device boots up, an image pattern corresponding to a display data is projected through a projecting unit. The image pattern is sensed through an image sensor to obtain information of the image pattern. The information of the image pattern is compared with information of a previous image pattern through a processing unit to determine whether to execute an automatic calibration procedure. When the processing unit executes the automatic calibration procedure, a calibration pattern is projected through the projecting unit. The calibration pattern is sensed through the image sensor to obtain information of the calibration pattern. A calibration driving procedure is executed through the processing unit to convert imaging coordinates of the calibration pattern sensed through the image sensor into projecting coordinates of the projection device, so as to establish a coordinate conversion table. | 10-16-2014 |
20150237292 | PROJECTION SYSTEM AND PROJECTION METHOD THEREOF - A projection system and a projection method thereof are provided. An illumination beam is outputted through a light-uniforming element which an aspect ratio of a light emitting terminal conforms to an ultrawide projection ratio. A host is instructed by an extended display identification data to provide an image signal corresponding to the ultrawide projection ratio. A light valve is configured to a mode corresponding to the ultrawide projection ratio. The light valve is controlled to convert the illumination beam into an image beam according to the image signal. | 08-20-2015 |
20150237319 | PROJECTION SYSTEM AND PROJECTION METHOD THEREOF - A projection system and a projection method thereof are provided. A plurality of image source signals is combined into a combination image signal. A host is instructed to provide a plurality of the projection ratios corresponding to the image source signals according to extended display identification data. An image source signal combination unit combines the projection ratios corresponding to the image source signals to form a combination projection ratio corresponding to the combination image signal. A light valve is set to a mode corresponding to the combination projection ratio. The illumination beam is converted to an image beam according to the combination image signal. | 08-20-2015 |
Patent application number | Description | Published |
20120021697 | RADIO FREQUENCY SIGNAL PROCESSING CIRCUIT AND QUADRATURE POWER AMPLIFIER - A quadrature power amplifier capable of operating in a single-output mode and a multiple-output mode. When operating in the single-output mode, a first quadrature coupler receives a first input signal, and splits and phase-shifts the first input signal into two first split signals. A first power amplifier receives and amplifies one of the two first split signals to generate a first amplified signal. The second power amplifier receives and amplifies the other one of the two first split signals to generate a second amplified signal. The second quadrature coupler receives the first amplified signal and the second amplified signal, and phase-shifts and combines the first amplified signal and the second amplified signal into a first output signal. | 01-26-2012 |
20120071108 | Radio Frequency Signal Control Module and Radio Frequency Signal Controlling Method - A radio frequency (RF) signal control module is provided. The RF signal control module includes a detection and control device detecting at least one radio coupling value in a transmission band according to a radio coupling signal and generating a control signal for controlling transmission power an RF signal to be transmitted according to the detected radio coupling value. | 03-22-2012 |
20130237260 | METHOD FOR SUPPRESSING TRANSMISSION NOISE COMPRISED IN RECEIVED DOWNLINK SIGNAL AND COMMUNICATIONS APPARATUS UTILIZING THE SAME - A communications apparatus is disclosed. A first radio module provides a first wireless communications service and communicates with a first communications device in compliance with a first protocol. A second radio module provides a second wireless communications service and communicates with a second communications device in compliance with a second protocol. A transmission noise suppression device is operative to process downlink signals received by the first radio module to cancel transmission noise comprised in the downlink signals, where the transmission noise is generated when the second radio module is processing uplink signals to be transmitted. | 09-12-2013 |
20150381223 | METHOD FOR SUPPRESSING TRANSMISSION NOISE COMPRISED IN RECEIVED DOWNLINK SIGNAL AND COMMUNICATIONS APPARATUS UTILIZING THE SAME - A method suppresses transmission noise comprised in a plurality of downlink signals received by one of a first radio module or a second radio module comprised in a communications apparatus. The method receives a plurality of first signals and a plurality of second signals, wherein the first signals and the second signals are the downlink signals respectively received via different antennas of the one of the first radio module or the second radio module, or the first signals are the downlink signals received by the one of the first radio module or the second radio module and the second signals are a portion of the uplink signals provided by the other one of the first radio module and the second radio module, and processes the plurality of first signals and the plurality of second signals to cancel transmission noise comprised in the plurality of downlink signals. | 12-31-2015 |