Patent application number | Description | Published |
20110243057 | METHOD FOR CONTROLLING TIMING OF BACKHAUL LINK AND RELAY SYSTEM FOR THE SAME - Embodiments for providing a method of controlling timing of a downlink backhaul sub-frame and a relay system for the same are disclosed. According to the present invention, a control signal is transmitted to user equipment during a control symbol period of a sub-frame and a data starting point of the sub-frame is set after a time (SG1) for switching from a transmission mode to a reception mode to receive backhaul data of a base station during a backhaul symbol period. Timing of a transmission sub-frame and a reception sub-frame is delayed by the SG1. A sum of a length of the SG1 and a time (SG2) for switching from the reception mode to the transmission mode is shorter than a length of a symbol having a normal CP. At this time, the lengths of the SG1 and the SG2 are identical to each other or the length of the SG2 is shorter than the length of the SG1. In such a case, the backhaul data are received up to a last symbol period of backhaul symbols of the reception sub-frame. | 10-06-2011 |
20120040704 | METHOD FOR RESOURCE ELEMENT GROUP DOWNSIZING OF R-PDCCH AND MOBILE TELECOMMUNICATION SYSTEM FOR THE SAME - The present invention relates to a method for reducing a resource element group (REG) size, which is used at a control channel element (CCE) for a relay physical downlink control channel (R-PDCCH), for the purpose of easy interleaving by a physical resource block (PRB) unit for the R-PDCCH, and a mobile telecommunication system for the same. The mobile telecommunication system of the present invention includes reducing the CCE size to 8 REGs or less of the R-PDCCH to be included in a single PRB. | 02-16-2012 |
20120106432 | METHOD FOR TRANSMITTING UPLINK SIGNAL WITH PERIODIC AND RELAY SYSTEM FOR THE SAME - In one embodiment, after determining downlink backhaul sub-frames based on a constitution period of backhaul sub-frames and determining uplink backhaul sub-frames based on the determined downlink backhaul sub-frames by a relay, all or portions of uplink signals in the determined uplink backhaul sub-frames are transmitted within a backhaul sub-frame allocation period, or after assigning numbers to all of the determined uplink backhaul sub-frames, all or portions of uplink signals are transmitted according to the assigned uplink backhaul sub-frame numbers within a backhaul sub-frame allocation period. | 05-03-2012 |
20150334611 | SYSTEM AND METHOD FOR IDENTIFYING TARGET DENB CELL - Disclosed are a system and a method for identifying a target DeNB cell for handing over to the target DeNB cell during an inband operation of 3GPP(3 | 11-19-2015 |
Patent application number | Description | Published |
20140042406 | Flexible Displays - An electronic device may be provided with an organic light-emitting diode display with minimized border regions. The border regions may be minimized by providing the display with bent edge portions having neutral plane adjustment features that facilitate bending of the bent edge portions while minimizing damage to the bent edge portions. The neutral plane adjustment features may include a modified backfilm layer of the display in which portions of the backfilm layer are removed in a bend region. A display device may include a substrate, a display panel on the substrate having display pixels, and peripheral circuitry proximate the display panel and configured to drive the display pixels. A portion of the periphery of the substrate may be bent substantially orthogonal to the display panel to reduce an apparent surface area of the display device. The bent portion may include an electrode for communication with the peripheral circuitry. | 02-13-2014 |
20140071354 | THERMAL PRESS AND ULTRAVIOLET CURING FOR DISPLAY ASSEMBLIES - Methods for controlling deformation of laminated display assemblies are described. The laminated display assemblies can include flexible layers. In some embodiments, the flexible layers are sensor layers. Methods involving the use of a thermal press and ultra violet (UV) curing procedure are described. In one embodiment, a thermal press method can be performed by placing a laminated display assembly including the flexible substrate, an ink layer, an adhesive, and a cover on a temperature controlled fixture. A mechanical press can apply pressure to the top of the laminated display assembly. The mechanical press can remove any planar deformity of the flexible layer and can redistribute portions of the adhesive. Following the mechanical pressing, the laminated display assembly can be exposed to UV light to cure the adhesive and thereby fix in place the planar state of the laminated display assembly. | 03-13-2014 |
20140184057 | Narrow Border Displays For Electronic Devices - An electronic device may be provided with an organic light-emitting diode display with minimized border regions. The border regions may be minimized by providing conductive structures that pass through polymer layers of the display and/or conductive structures that wrap around an edge of the display and couple conductive traces on the display to conductive traces on additional circuitry that is mounted behind the display. | 07-03-2014 |
20140239276 | Displays with Shared Flexible Substrates - An electronic device may be provided with a display such as an organic light-emitting diode display. The display may include an array of display pixels formed on a polymer substrate layer. The polymer substrate layer may include an contiguous layer of polyimide that forms a substrate layer in additional structures such as a polymer film and a flexible printed circuit. A first transition region may be interposed between the display and the polymer film, and a second transition region may be interposed between the polymer film and the flexible printed circuit. Metal traces may be formed on the polymer film and on the flexible printed circuit. A display driver integrated circuit may be mounted to the traces on the polymer film. The polymer film may form a U-shaped bend. The flexible printed circuit may be coupled to a printed circuit board in the device using hot bar solder connections. | 08-28-2014 |
20150268775 | Flexible Displays with Strengthened Pad Area - An electronic device may have a flexible display with portions that can be bent. The display may include an array of display pixels in an active area. Contact pads may be formed in an inactive area of the display. Display circuitry in the active area may exhibit a given stack height, whereas display circuitry in the inactive area may exhibit a stack height that is less than the given stack height. In particular, the contact pads may be formed directly on a multi-buffer layer that sits directly on a flexible display substrate. Passivation material may be selectively formed only at the edges of the contact pad on the multi-buffer layer. The multi-buffer layer may be formed at a distance from the edge of the flexible display substrate to minimize cracking in the multi-buffer layer. | 09-24-2015 |
Patent application number | Description | Published |
20150107362 | ULTRASONIC TRANSDUCER AND ULTRASONIC DIAGNOSTIC APPARATUS INCLUDING THE SAME - An ultrasonic transducer and ultrasonic diagnostic apparatus are provided. An ultrasonic transducer includes a substrate including a trench formed in a lower surface of the substrate; and a first element and a second element formed on an upper surface of the substrate and are located adjacent to each other, wherein the trench is positioned between the first element and the second element, wherein the first element and the second element each include a plurality of ultrasonic cells that are two-dimensionally arranged; wherein a first contour line of the first element and a second contour line of the second element, which are adjacent to each other, each form a zig-zag line which are complementary with each other, and the trench is formed in a zig-zag pattern between the first contour line and the second contour line. | 04-23-2015 |
20150112181 | WIDEBAND ULTRASONIC PROBE FOR PHOTOACOUSTIC IMAGE AND ULTRASOUND IMAGE - Provided are a wideband ultrasonic probe for a photoacoustic image and an ultrasound image. The wideband ultrasonic probe includes a first ultrasonic transducer array and a second ultrasonic transducer array that are disposed on a substrate; and a laser apparatus that comprises a laser irradiator configured to irradiate a laser light onto a diagnosis object, wherein the first ultrasonic transducer array receives a first ultrasonic wave which is generated from the diagnosis object on which the laser light is irradiated, and the second ultrasonic transducer array transmits a high frequency bandwidth ultrasonic wave toward the diagnosis object and receives a second ultrasonic wave that is reflected by the diagnosis object. | 04-23-2015 |
20150139452 | ELECTRO-ACOUSTIC TRANSDUCER - An electro-acoustic transducer includes a plurality of elements that each includes a plurality of cells. The plurality of cells includes at least two membranes that have different thicknesses. The respective frequency bands of the plurality of elements are broader than respective frequency bands of the plurality of cells that configure the plurality of elements. | 05-21-2015 |
20150215705 | ELECTRO-ACOUSTIC TRANSDUCER - An electro-acoustic transducer includes a plurality of elements, in which each of the plurality of elements includes a plurality of cells, of which at least one of the plurality of cells includes a trench that is formed in a membrane. | 07-30-2015 |