Patent application number | Description | Published |
20130286910 | POWER SAVING SYSTEM FOR SMART MOBILE COMMUNICATION DEVICE IN INTERNET COMMUNICATION - The present invention provides a power saving system for smart mobile communication device in Internet communication. The power saving system comprises two smart mobile communication devices with Internet connection capability, an Internet, a server, a gateway and a mobile communication network. The two smart mobile communication devices cut off the Internet connection usually. When a smart mobile communication device performs a call through the Internet to the other smart mobile communication device, the server, the gateway and the mobile communication network are used to inform the other smart mobile communication device for Internet connection. After both sides stop the Internet communication, the two smart mobile communication devices cut off the Internet connection. | 10-31-2013 |
20130290517 | NAT TRAVERSAL UNDER TCP FOR REAL TIME STREAMING PROTOCOL - The present invention provides an improved RTSP protocol. Concepts and components similar to the SIP proxy server are introduced into conventional RTSP architecture. RTSP proxy server not only can assist RTSP media server under NAT firewall in positioning location and ensure that it can keep the RTSP channel connection but also provide the service about NAT port prediction. Furthermore, a brand new method about TCP traversal through NAT is applied in the improved RTSP in order to solve the peer to peer problem when the client and RTSP media server are both under NAT. | 10-31-2013 |
20140241339 | TRAVERSAL METHOD FOR ICMP-SENSITIVE NAT - In SIP network environment, a general NAT traversal method will become invalid when an NAT with ICMP (Internet Control Message Protocol) is met. The present invention provides four sessions for SIP, i.e. Login Session, Port Prediction Session, Synchronization Session and Media Session, and the SIP network environment includes a first Internet telephone, a second Internet telephone, a first symmetric NAT, a second symmetric NAT and an SIP proxy server. The first symmetric NAT and the second symmetric NAT are ICMP-sensitive. In the Synchronization Session, the first Internet telephone and the second Internet telephone are designed to transmit packets synchronously to avoid port locking. | 08-28-2014 |
20140286331 | MULTI-TRAVERSAL METHOD FOR NAT IN BREAK-IN - In SIP network environment, a general traversal method for a port restricted NAT will become invalid when other users break in. The present invention provides four sessions for SIP, i.e. Login Session, Port Prediction Session, Multi-Traversal Session and Media Session, and the | 09-25-2014 |
Patent application number | Description | Published |
20110092019 | Method for Stacked Contact with Low Aspect Ratio - A method for an integrated circuit structure includes providing a semiconductor substrate; forming a metallization layer over the semiconductor substrate; forming a first dielectric layer between the semiconductor substrate and the metallization layer; forming a second dielectric layer between the semiconductor substrate and the metallization layer, wherein the second dielectric layer is over the first dielectric layer; and forming a contact plug with an upper portion substantially in the second dielectric layer and a lower portion substantially in the first dielectric layer. The contact plug is electrically connected to a metal line in the metallization layer. The contact plug is discontinuous at an interface between the upper portion and the lower portion. | 04-21-2011 |
20110241207 | DUMMY SHOULDER STRUCTURE FOR LINE STRESS REDUCTION - Semiconductor integrated circuit line structures for improving a process window in the vicinity of dense-to-isolated pattern transition areas and a technique to implement the line structures in the layout process are described in this disclosure. The disclosed structure includes a semiconductor substrate, and a material layer above the substrate. The material layer has a closely spaced dense line structure, an isolated line structure next to the dense line structure, and a dummy line shoulder structure formed in the vicinity of the dense line and the isolated line structures. One end of the dummy line shoulder structure connects to the isolated line structure and another end extends away from the isolated line structure in an orientation substantially perpendicular to the isolated line structure. | 10-06-2011 |
20130207273 | Metal Line and Via Formation Using Hard Masks - A device includes a dielectric layer, a metal line in the dielectric layer, and a via underlying and connected to the metal line. Two dummy metal patterns are adjacent to the metal line, and are aligned to a straight line. A dummy metal line interconnects the two dummy metal patterns. A width of the dummy metal line is smaller than lengths and widths of the two dummy metal patterns, wherein the width is measure in a direction perpendicular to the straight line. Bottoms of the two dummy metal patterns and the dummy metal line are substantially level with a bottom surface of the metal line. | 08-15-2013 |
20140208283 | DUMMY SHOULDER STRUCTURE FOR LINE STRESS REDUCTION - Semiconductor integrated circuit line structures for improving a process window in the vicinity of dense-to-isolated pattern transition areas and a technique to implement the line structures in the layout process are described in this disclosure. The disclosed structure includes a semiconductor substrate, and a material layer above the substrate. The material layer has a closely spaced dense line structure, an isolated line structure next to the dense line structure, and a dummy line shoulder structure formed in the vicinity of the dense line and the isolated line structures. One end of the dummy line shoulder structure connects to the isolated line structure and another end extends away from the isolated line structure in an orientation substantially perpendicular to the isolated line structure. | 07-24-2014 |
Patent application number | Description | Published |
20090271561 | MEDIUM FOR INTEGRATING STORING CAPACITIES OF MULTIPLE STORAGE DEVICES - A medium for integrating storing capacities of multiple storage devices has multiple memory card connectors, a memory card interface management module, a control module and a communication interface. Each memory card connector is used to connect to a memory card. The memory card interface management module is connected to the memory card connectors. The control module is connected to the memory card interface management module and stores a mount and unmount management process. The control module executes the mount and unmount management process to integrate storing capacities of all connected memory cards into a single storing capacity and unintegrate the storing capacity of the impendingly removed memory cards from the storing capacity of all connected memory cards. The communication interface is used to connect to a computer. Therefore, it is convenient for users to change the storing capacity of the medium based on different requirements. | 10-29-2009 |
20100039914 | ANTI-PIRACY OPTICAL DISC - An anti-piracy optical disc has a parent disc and a sub-disc. The parent disc has a hole and a first identification characteristic. The hole is formed through a central region of the parent disc. The sub-disc is removably and matchingly mounted in the hole of the parent disc and has a second identification characteristic. The second identification characteristic corresponds to the first identification characteristic of the parent disc to form a complete pattern. The anti-piracy optical disc can only be played when checking that the first and the second identification characteristics match up. | 02-18-2010 |
20120166344 | SECURE WIRELESS PAYMENT SYSTEM AND METHOD THEREOF - A secure wireless payment system and method thereof allow a consumer to acquire transaction information generated by a payment requesting unit of a seller with a handheld payment responding unit. The payment responding unit has a storage unit embedded with payment authentication data. After the consumer confirms that the transaction information is correct, a payment request is generated and transmitted to a banking unit releasing the payment authentication data through a secure wireless voice channel so that the banking unit can directly approve to pay. Accordingly, consumers need not present credit cards for sellers to charge and fully eliminate the risk of credit card piracy. Additionally, the payment responding unit of the present invention can be automatically connected with the banking unit releasing the payment authentication data for payment of a transaction. | 06-28-2012 |
20120273500 | LID WITH A CONTAINER - A lid with a container has a cover and a container. The container is attached securely to an outer side of the cover, and the container has an inner cavity and a top opening. With the container attached to the cover, the customers can put the packed seasonings like sugar, coffee cream or even cookies in the container. | 11-01-2012 |
20120273509 | CUP SLEEVE WITH A CONTAINER - A cup sleeve with a container has a sleeve body and a container. The container is attached securely to an outside wall of the sleeve body, and the container has an inner cavity and a top opening. With the container attached to the sleeve body, the customers can put the packed seasonings like sugar, coffee cream or even cookies in the container. | 11-01-2012 |
20130086995 | TORQUE SENSOR - A torque sensor has an envelope tube, a middle cylinder mounted in the envelope tube, a inner cylinder mounted through the middle cylinder, a resilient element connected to the middle cylinder and the inner cylinder, a first disc and a second disc respectively attached to the inner cylinder and the middle cylinder, and a detection unit detecting a displacement angle of the second disc and the first disc to calculate a torque applied to the inner cylinder. The torque sensor has a simple structure, fast, sensitive and accurate torque sensing ability, and can be used on all kinds of mechanisms that rotate when a force is applied thereon to calculate and quantify amounts of energy and work of the exerciser according to the torque. | 04-11-2013 |
20130086996 | TORQUE SENSOR ASSEMBLY FOR A POWER-ASSISTED BICYCLE - A torque sensor assembly for a power-assisted bicycle has a torque sensor, a one-way bearing, a chainwheel, two cranks and two pedals. The torque sensor has an envelope tube, a middle tube, a transmission axle, a resilient element connected to the middle tube and the transmission axle, a first disc and a second disc respectively attached to the transmission axle and the middle tube, and a detection unit detecting displacement angles of the second disc and the first disc to calculate torques applied to the transmission axle and to drive the power-assisted bicycle according to the torque. The torque sensor assembly has a simple structure, fast, sensitive and accurate torque sensing ability, and can easily be assembled to all kinds of power-assisted bicycles. | 04-11-2013 |
20130087571 | Straw-Loosening-Prevention Lid - A straw-loosening-prevention lid has a body and a straw part. The straw part has a through hole, multiple abutting fins, a straw hole, a closing flake and multiple connecting contacts. Because the straw hole is surrounded by the abutting fins, a diameter of the straw hole can be smaller than a diameter of a straw. When the straw is inserted downward into the straw hole, the abutting fins are pushed by the straw, are bent downward and then clamp the straw. Afterward, when the straw is going to move upward, the friction force between the straw and the abutting fins makes the abutting fins bend upward to the original angle and clamp the straw more tightly. As a result, the straw clamped by the abutting fins is hard to move upward, which prevents the straw from slipping out easily. | 04-11-2013 |
20140018966 | PERSONALIZED POWER RESOURCES MANAGEMENT SYSTEM AND PORTABLE MICRO POWER METER THEREFOR - A portable micro power meter is applied to a personalized power resources management system and has a power detection device including multiple power adapters connected therewith, and a power-recording device selectively connected with the power detection device. The power detection device detects the power flowing through each power adapter, and the power-recording device receives and stores the information of the power flowing through each power adapter of the power detection device. As the power detection device can detect the information of the power flowing from and to a smart electric grid through each power adapter and the power-recording device can be selectively connected to the power detection device of different portable micro power meters, the portable micro power meter can be repeatedly applied to non-specific power-generating or power-consuming equipment. | 01-16-2014 |
20140209400 | Electromechanical Control System of Electric Bicycle Integrating Smart Mobile Device and Cloud Services - An electromechanical control system of an electric bike integrating a smart mobile device and cloud services therewith enables a controller of the electric bike to independently monitor and control operation of an electric motor, is integrated with an external smart mobile device with a communication interface thereof, configures cycling control parameters of the controller with the externally available cycling control parameters through an user interface provided by the smart mobile device to adapt to cyclists' physical strength. Cycling information and bike information can be displayed on the smart mobile device or make them openly available through the online function of the smart mobile device for cyclists to easily record or manage related information during bike cycling. | 07-31-2014 |
20140210318 | Electric Device for a Bicycle - An electric device for a bicycle has a casing, a pedal shaft, a motor shaft, a rotor assembly, a stator assembly, a gear assembly, a chain wheel and a control unit. Because a normal of the circuit board of the control unit is parallel to the motor shaft, the circuit board can be axially adjacent to a side surface of the rotor assembly to detect the rotor assembly. Thus, one single circuit board can detect the rotor assembly as well as maintain electric connection with other components, thereby saving space and reducing the volume of the casing. As the casing has a reduced volume, interference with the rear wheel can be avoided. | 07-31-2014 |
Patent application number | Description | Published |
20130256650 | SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOF - A semiconductor device and fabrication method thereof are provided, wherein the fabrication method of the semiconductor device includes the following steps. Forming a semiconductor layer on a substrate, wherein the semiconductor layer has a top surface and a bottom surface that is opposite to the top surface. The bottom surface is in contact with the substrate, and the top surface has a plurality of pits, the pits are extended from the top surface toward the bottom surface. Preparing a solution, wherein the solution includes a plurality of nanoparticles. Filling the nanoparticles into the pits. Forming a conducting layer on the semiconductor layer after filling the nanoparticles into the pits. | 10-03-2013 |
20130285267 | FABRICATION METHOD OF NANOPARTICLE - A fabrication method of nanoparticles is provided. A substrate having a plurality of pillar structures is provided and then a plurality of ring structures is formed to surround the plurality of the pillar structures. The inner wall of each ring structure surrounds the sidewall of each pillar structure. A portion of each pillar structure is removed to reduce the height of each pillar structure and to expose the inner wall of each ring structure. The ring structures are separated from the pillar structures to form a plurality of nanoparticles. Surface modifications are applied to the ring structures before the ring structures are separated from the pillar structures on the substrate. | 10-31-2013 |
20140042387 | SEMICONDUCTOR LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor light-emitting device and a manufacturing method thereof are provided, wherein the semiconductor light-emitting device includes a first type doped semiconductor structure, a light-emitting layer, a second type doped semiconductor layer, a first conductive layer and a dielectric layer. The first type doped semiconductor structure includes a base and a plurality of columns extending outward from the base. Each of the columns includes a top surface and a plurality of sidewall surfaces. The light-emitting layer is disposed on the sidewall surfaces and the top surface, wherein the surface area of the light-emitting layer gradually changes from one side adjacent to the columns to a side away from the columns. The dielectric layer exposes the first conductive layer locating on the top surface of each of the columns, wherein the dielectric layer includes at least one of a plurality of quantum dots, phosphors, and metal nanoparticles. | 02-13-2014 |