Patent application number | Description | Published |
20100267267 | CARD CONNECTOR WITH A SPRING MEMBER FOR RETAINING AN ELECTRICAL CARD - A card connector includes an insulative housing ( | 10-21-2010 |
20110053396 | ELECTRONIC CARD CONNECTOR WITH AN IMPROVED HOUSING FOR ASSEMBLING A SWITCH TERMINAL THEREOF FAVORABLY - An electronic card connector includes an insulative housing, a number of contacts and a first switch terminal retained on the insulative housing. The insulative housing has a receiving space, a receiving slot communicating with the receiving space along an up to down direction and a limiting block at a front side of the receiving slot. The first switch terminal has a fastening portion retained on the insulative housing, a connecting portion forwardly extending to the receiving slot, a limiting portion forwardly extending to a lower side of the limiting block and a tail portion. The switch terminal further has a guiding portion extending sidewardly. The insulative housing has a pre-pressing surface at one side of the receiving slot to pre-press the guiding portion and prevent the switch terminal from bouncing upwardly to resist a front side of the limiting block in an assembly process of the switch terminal. | 03-03-2011 |
20110159716 | ELECTRICAL CARD CONNECTOR - An electrical card connector ( | 06-30-2011 |
20110230072 | PUSH-PUSH CARD CONNECTOR - A card connector ( | 09-22-2011 |
20110294323 | Card connector with ejector - A card connector includes an insulative housing defining a card receiving space, a number of contacts retained in the insulative housing, an ejector received in the insulative housing and a metal shell covering the insulative housing. The ejector includes a movable slider, a spring, and a pin member, the slider defines a heart-shaped slot, and the pin member has a positioning end being rotatablely retained to the insulative housing and a free end being slidable along the heart-shaped slot to lock the slider. A latching piece is retained to the insulative housing and has a catching portion catching the pin member and an elastic portion connecting with the catching portion. When the pin member slides, the catching portion will bring the elastic portion to deflect and provide an outward or inward force to the pin member so as to control a movement trace of the pin member. | 12-01-2011 |
20150144728 | WIRE-WINDING DEVICE - A wire-winding device comprising: an upper cover; a spiral spring; a rotary base having a groove to accommodate the spiral spring on the bottom surface thereof; a transmission line winding around the rotary base; a lower cover assembled with the upper cover; and a pillar, an outlet, and a wire casing formed on one side of the groove, and two spacers surrounding the peripheral edge of the groove, the pillar having a first end portion which shifts outward to the edge of rotary base, the wire casing having a smooth curved surface formed on the bottom surface thereof near the outlet to enlarge the accommodating space near the outlet and reduce the friction between the transmission line and the spacers. | 05-28-2015 |
20150188356 | WIRELESS CHARGER HAVING MOVEABLE TRANSIMITTER COIL - A wireless charger used for charging a portable electronic device with a receiver coil includes a wireless charging body, a transmitter coil, and a shaft. The charging body has a front body to support the portable electronic device and a rear body coordinated with the front body to form a receiving cavity for receiving transmitter coil. The rear body defines a track for the shaft disposing therein and moving the transmitter coil to align with the receiver coil. The wireless charger could align with receiver coils of different portable electronic devices. | 07-02-2015 |
Patent application number | Description | Published |
20090041148 | OPEN LOOP MU-MIMO - A unified open loop single-user/multiple-user multiple-input-multiple-output (MIMO) system and method are disclosed. The system and method operate without use of channel state information feedback. Instead, the method utilizes channel quality indicator feedback to schedule users to spatial resource blocks. Both symmetric multi-user MIMO schemes (like 2×2 and 4×4) and asymmetric multi-user MIMO schemes are considered. CQI feedback and reduction proposals are also introduced. The method may be used in a proposed network topology. | 02-12-2009 |
20100273435 | UPLINK FEEDBACK CHANNEL REPORTING MECHANISM IN WIRELESS SYSTEMS - An uplink feedback channel reporting method is disclosed for using the primary and secondary fast feedback channels to efficiently report the channel quality, MIMO feedback, and CQI types of data from a mobile station to a base station. The reporting method reports regular information periodically and non-regular information on demand. | 10-28-2010 |
20110158218 | Techniques utilizing step size adaptation for differential beamforming in wireless networks - An embodiment of the present invention provides a method used in transmit beam forming, comprising, providing differential feedback by using variable differential codebooks across a plurality of feedbacks wherein the differential codebooks may have different shapes, and/or spans, and/or the numbers of codewords across feedbacks. | 06-30-2011 |
20130188585 | UPLINK FEEDBACK CHANNEL REPORTING MECHANISM IN WIRELESS SYSTEMS - An uplink feedback channel reporting method is disclosed for using the primary and secondary fast feedback channels to efficiently report the channel quality, MIMO feedback, and CQI types of data from a mobile station to a base station. The reporting method reports regular information periodically and non-regular information on demand. | 07-25-2013 |
20140064391 | UPLINK NOISE ESTIMATION FOR VIRTUAL MIMO - A system and methods for estimating a noise power level in an uplink signal for a virtual MIMO system is disclosed. The system comprises a demodulation reference signal (DMRS) module configured to obtain a DMRS receive symbol from the uplink signal and determine a DMRS sequence for a first UE in the virtual MIMO system. An autocorrelation module is configured to calculate an average autocorrelation value for the subcarriers in the uplink signal. A cross-correlation module is configured to calculate first and second cross-correlation values of the uplink signal R | 03-06-2014 |
Patent application number | Description | Published |
20120261635 | RESISTIVE RANDOM ACCESS MEMORY (RAM) CELL AND METHOD FOR FORMING - A resistive random access memory cell over a substrate includes a memory stack structure and a sidewall spacer. The memory stack structure is over the substrate and includes a first electrode layer, a second electrode layer, and a metal oxide layer between the first electrode layer and the second electrode layer. The metal oxide layer has a sidewall. The sidewall spacer is adjacent to the sidewall and has a composition including silicon, carbon, and nitrogen. | 10-18-2012 |
20120261636 | RESISTIVE RANDOM ACCESS MEMORY (RAM) CELL AND METHOD FOR FORMING - A resistive random access memory cell uses a substrate and includes a gate stack over the substrate. The gate stack includes a first copper layer over the substrate, a copper oxide layer over the first copper layer, and a second copper layer over the copper oxide layer. | 10-18-2012 |
20130264533 | RERAM DEVICE STRUCTURE - A resistive random access memory (ReRAM) includes a first metal layer having a first metal and a metal-oxide layer on the first metal layer. The metal-oxide layer inlcudes the first metal. The ReRAM further includes a second metal layer over the metal-oxide layer and a first continuous conductive barrier layer in physical contact with sidewalls of the first metal layer and of the metal-oxide layer. | 10-10-2013 |
20130320284 | FIELD FOCUSING FEATURES IN A RERAM CELL - A resistive random access memory (ReRAM) cell, comprising a first conductive electrode and a dielectric storage material layer over the first conductive electrode. The dielectric storage material layer is conducive to the formation of conductive filaments during the application of a filament forming voltage to the cell. The cell includes a second conductive electrode over the dielectric storage material layer and an interface region comprising a plurality of interspersed field focusing features that are not photo-lithographically defined. The interface region is located between the first conductive electrode and the dielectric storage material layer or between the dielectric storage material layer and the second conductive electrode. | 12-05-2013 |
20130320285 | FIELD FOCUSING FEATURES IN A RERAM CELL - A resistive random access memory (ReRAM) cell comprising a first conductive electrode and a dielectric storage material layer over the first conductive electrode. The dielectric storage material layer is conducive to the formation of conductive filaments during the application of a filament forming voltage to the cell. The cell includes a second conductive electrode over the dielectric storage material layer and a layer of conductive nanoclusters ( | 12-05-2013 |
20130322152 | CIRCUITRY INCLUDING RESISTIVE RANDOM ACCESS MEMORY STORAGE CELLS AND METHODS FOR FORMING SAME - A method of forming a circuitry includes providing a substrate comprising a plurality of die. Each die includes a plurality of resistive random access memory (RRAM) storage cells. The method further includes concurrently initializing substantially all of the RRAM storage cells on the same wafer. Initializing can include applying a voltage potential across the RRAM storage cells. | 12-05-2013 |
20140036568 | RERAM DEVICE STRUCTURE - A resistive random access memory (ReRAM) device can comprise a first metal layer and a first metal-oxide layer on the first metal layer. The first metal-oxide layer comprises the first metal. A second metal layer can comprise a second metal over and in physical contact with the first metal-oxide layer. A first continuous non-conductive barrier layer can be in physical contact with sidewalls of the first metal layer and sidewalls of the first metal-oxide layer. A second metal-oxide layer can be on the second metal layer. The second metal-oxide layer can comprise the second metal layer. A third metal layer can be over and in physical contact with the second metal-oxide layer. The first and second metal-oxide layers, are further characterized as independent storage mediums. | 02-06-2014 |
20140295639 | FIELD FOCUSING FEATURES IN A RERAM CELL - A resistive random access memory (ReRAM) cell comprising a first conductive electrode and a dielectric storage material layer over the first conductive electrode. The dielectric storage material layer is conducive to the formation of conductive filaments during the application of a filament forming voltage to the cell. The cell includes a second conductive electrode over the dielectric storage material layer and a layer of conductive nanoclusters ( | 10-02-2014 |
20150124519 | CIRCUITRY INCLUDING RESISTIVE RANDOM ACCESS MEMORY STORAGE CELLS AND METHODS FOR FORMING SAME - A method of forming a circuitry includes providing a substrate comprising a plurality of die. Each die includes a plurality of resistive random access memory (RRAM) storage cells. The method further includes concurrently initializing substantially all of the RRAM storage cells on the same wafer. Initializing can include applying a voltage potential across the RRAM storage cells. | 05-07-2015 |
Patent application number | Description | Published |
20130041276 | METHOD AND SYSTEM FOR AUTOMATICALLY DETECTING AND ANALYZING PEDIATRIC ECGs - Related to a method and system for automatically detecting and analyzing pediatric ECGs, the invention comprises a signal acquisition system, a lead number determination module, a QRS wave positioning module, a P and T wave positioning module, a template and waveform analysis module, an automatic comparison module and a display and print module. The invention is a computer-aided analysis to the electrocardiograms of pediatric patients under the age of 16, applicable to the electrocardiograms of children acquired by different numbers of leads, and can be more widely used in clinical application. Moreover, the invention adopts the combined single-lead and multi-lead method to position the easily interfered characteristic points of P, QRS and T waves of pediatric ECGs. Therefore, this method can avoid the errors caused by single-lead calculation, guarantee the accuracy of parameter calculation, and consequently guarantee the accuracy of final automatic analysis results. | 02-14-2013 |
20140344735 | METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR MANAGING DIFFERENT VISUAL VARIANTS OF OBJECTS VIA USER INTERFACES - An apparatus for providing a user-friendly and reliable manner for managing different visual variants of objects via a user interface may include a processor and memory storing executable computer program code that cause the apparatus to at least perform operations including positioning a generated merging area, including one or more items of visible indicia corresponding to shortcuts to respective applications at a first area of a screen of a user interface. The computer program code may further cause the apparatus to change an item of visual indicia associated with an application to a transformed item of visible indicia in response to detecting movement of the item of visual indicia from a second area of the user interface to a location of an item of visible indicia of the merging area. Corresponding methods and computer program products are also provided. | 11-20-2014 |
20140351749 | METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR MERGING AREAS IN VIEWS OF USER INTERFACES - An apparatus for providing a user-friendly and reliable manner for management of objects of a user interface may include a processor and memory storing executable computer program code that cause the apparatus to at least perform operations including generating a merging area including one or more items of visible indicia corresponding to shortcuts to respective applications. The merging area may be arranged within a first area of a plurality of screens of a user interface. The computer program code may further cause the apparatus to enable moving of the merging area from the first area to a second area of the user interface in at least one screen of the plurality of screens to enable display of the merging area in response to detection, via the user interface, of a pointer moving the merging area to the second area. Corresponding methods and computer program products are also provided. | 11-27-2014 |