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9956results about How to "Solve the real problem" patented technology

Design rule checking system and method

A method for performing design rule checking on OPC corrected or otherwise corrected designs is described. This method comprises accessing a corrected design and generating a simulated image. The simulated image corresponds to a simulation of an image which would be printed on a wafer if the wafer were exposed to an illumination source directed through the corrected design. The characteristics of the illumination source are determined by a set of lithography parameters. In creating the image, additional characteristics can be used to simulate portions of the fabrication process. However, what is important is that a resulting simulated image is created. The simulated image can then be used by the design rule checker. Importantly, the simulated image can be processed to reduce the number of vertices in the simulated image, relative to the number of vertices in the OPC corrected design layout. Also, the simulated image can be compared with an idea layout image, the results of which can then be used to reduce the amount of information that is needed to perform the design rule checking.
Owner:SYNOPSYS INC

Semiconductor device and method of manufacturing thereof

The invention relates to a semiconductor device comprising: a substrate (1), the substrate (1) comprising a body (5), the body (5) having a surface, the substrate (1) being provided with an insulating layer (10) on the surface of the body (1);—a conductor (25) with insulating sidewall spacers (22) located in the insulating layer (10), the conductor (25) having a current-flow direction during operation, the conductor (25) having a first width, the insulating sidewall spacers (22) each having a second width being smaller than the first width of the conductor (25), the first width and the second width being measured in a direction perpendicular to the current-flow direction of the conductor (25) and parallel to said surface, the conductor (25) having a first top surface extending parallel to said surface, the insulating sidewall spacers (22) having a second top surface, and airgaps (30) located in the insulating layer (10) adjacent to the insulating sidewall spacers (22), characterized in that the first top surface coincides with the second top surface, and in that the airgaps (30) extend from the surface of the body (5) to said first and second top surface. The invention further relates to a method of manufacturing such a semiconductor device. The semiconductor device according to the invention enables a lower resistance of the conductor while still providing a tolerance for unlanded vias.
Owner:NXP BV

Content delivery network system and method for building the same

A content delivery network system is disclosed. The system comprises a communication network, a first network node for providing services for clients to access network, a second network node for managing hosts for network content providers and a third network node, wherein said third network node sets a default route and a VPN tunnel between the first and second network nodes, and provides a cache server at the bandwidth outlet of the first network node, said cache server stores a information content which has been requested and transmitted. When the client request an information content, the third network node searches the cache server. If the information content is found, the cache server provides said information content to the client directly. If the information content is not found, the cache server sends a request for catching the information content to the second network via the VPN tunnel, and transmits the information content to the client via the default route. The cache server records the data of the transmitted information content. The recorded data is provided to the second network node, so that the second network node can bill the network content provider accordingly.
Owner:LEE KIM MAN

System and method for hybrid speech synthesis

A speech synthesis system receives symbolic input describing an utterance to be synthesized. In one embodiment, different portions of the utterance are constructed from different sources, one of which is a speech corpus recorded from a human speaker whose voice is to be modeled. The other sources may include other human speech corpora or speech produced using Rule-Based Speech Synthesis (RBSS). At least some portions of the utterance may be constructed by modifying prototype speech units to produce adapted speech units that are contextually appropriate for the utterance. The system concatenates the adapted speech units with the other speech units to produce a speech waveform. In another embodiment, a speech unit of a speech corpus recorded from a human speaker lacks transitions at one or both of its edges. A transition is synthesized using RBSS and concatenated with the speech unit in producing a speech waveform for the utterance.
Owner:NOVASPEECH

Multilingual text-to-speech system

The invention converts raw data in a base language (e.g. English) into conversational formatted messages in multiple languages. The process converts input data rows into related sequences to a set of prerecorded audio phrase files. The sequences reference both recorded phrases of input data components and user-created text phrases inserted before and after the input data. When the audio sequences are played in sequence, a coherent conversational message in the language of the caller results. An IVR server responding to a caller's menu selection uses the invention's output data to generate the coherent response. Two embodiment are presented, a simple embodiment that responds to messages, and a more complex embodiment that converts enterprise demographic and member-event data collected over a period into audio sentences played in response to a menu item section by a caller in the caller's language.
Owner:JONES RALPH

Vehicle positioning method and system thereof

An improved fully-coupled vehicle positioning process and system thereof can substantially solve the problems encountered in global positioning system-only and inertial navigation system-only, such as loss of global positioning satellite signal, sensibility to jamming and spoofing, and inertial solution's drift over time, in which the velocity and acceleration from an inertial navigation processor are used to aid the code and carrier phase tracking of the global positioning system satellite signals, so as to enhance the performance of the global positioning and inertial integration system, even in heavy jamming and high dynamic environments. The improved fully-coupled GPS / IMU vehicle positioning system includes an IMU (inertial measurement unit) and a GPS processor which are connected to a central navigation processor to produce navigation solution that is output to an I / O (input / output) interface.
Owner:AMERICAN GNC

Storage device and information processing system

A storage device able to make a redundant write operation of unselected data unnecessary and able to optimize an arrangement of pages to a state having a high efficiency for rewriting, wherein the storage device has a first memory unit, a second memory unit having a different access speed from the first memory, and a control circuit, wherein the control circuit has a function of timely moving the stored data in two ways between the first memory unit and the second memory unit having different access speeds in reading or rewriting.
Owner:SONY CORP

Display device

A resin material having a small relative dielectric constant is used as a layer insulation film 114. The resin material has a flat surface. A black matrix or masking film for thin film transistors is formed thereon using a metal material. Such a configuration prevents the problem of a capacity generated between the masking film and a thin film transistor.
Owner:SEMICON ENERGY LAB CO LTD

Apparatus and method for providing content, and system for providing content with the said apparatus

The present invention provides content providing apparatus and method and a content providing system which maintains a compatibility with an IP network and deliver a content with a complete distributed architecture excluding the content synchronizing process and the request routing process which delivers the content.
Owner:ELECTRONICS & TELECOMM RES INST

Article dispensing and counting method and device

One embodiment of the present invention includes a system comprising a housing having an upper end and a lower end. The housing carries a plurality of movable blades defining an entry aperture proximate to the upper end, an exit aperture proximate to the lower end, and a chamber there between. An adapter may be provided for connection to the housing and for receiving an article storage container. The upper end of the housing carries a sensor responsive to the presence and absence of the article storage container. A memory device carries information about the presence and absence of the article storage container. An article determining and actuating station has electronics for interrogating the memory device, for controlling the plurality of blades and for determining the number of items dispensed. A receptacle collects articles that have been dispensed. Methods of associating a flow control device with an article storage container and of dispensing items are also disclosed.
Owner:PARATA SYST LLC
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