Abstract:
The invention provides a compensation method for audio frame loss in a MDCT domain, the method comprising: when a frame currently lost is a Pth frame, obtaining a set of frequencies to be predicted, and for each frequency in the set, using phases and amplitudes of a plurality of frames before a (P−1)th frame in a MDCT-MDST domain to predict a phase and an amplitude of the Pth frame, and using the predicted phase and amplitude to obtain a MDCT coefficient of the Pth frame at each corresponding frequency; for a frequency outside the set, using MDCT coefficients of a plurality of frames before the Pth frame to calculate a MDCT coefficient value of the Pth frame at the frequency; performing an IMDCT for the MDCT coefficients of the Pth frame to obtain a time domain signal of the Pth frame.
Abstract:
A method for making items of clothing having shape memory, the method comprising: synthesizing (31) a shape memory polyurethane; subjecting (34) the shape memory polyurethane to wet spinning, dry spinning, melt spinning or multi-component spinning in order to produce shape memory fibers; and knitting or weaving (36) the shape memory fibers to form the item of clothing.
Abstract:
A structure and a manufacturing method for an OTP-EPROM in an embedded EEPROM integrated circuit structure. The structure has a substrate that includes a surface region. The structure has a gate dielectric is overlying the surface region. The structure also a first OTP-EPROM gate overlying the gate dielectric layer in a first cell region, and an EEPROM floating gate and a select gate overlying the gate dielectric layer in a second cell region. An insulating layer is overlying the first OTP-EPROM gate, the EEPROM floating gate and the select gate. An OTP-EPROM control gate is overlying the insulating layer and coupled to the first OTP-EPROM gate. An EEPROM control gate is overlying the insulating layer and coupled to the EEPROM floating gate.
Abstract:
A hydraulic sliding insertion panel comprises a reinforced concrete poling board (1), a flow guide tube (2) is set in the poling board (1) and a water distributing pipe (3) communicated with the flow guide tube (2) is set in the bottom of the poling board; moreover, a slideway (5) and a slide plate (6) are set on the two sides of the poling board (1) respectively, and an erection loop (8) is set on the top of the poling board. The using method comprises steps as follows: (A) firstly, hoisting the reinforced concrete poling board by a lifting appliance and sinking it into the stratum by hydraulic jet via the flow guide tube and the distributing pipe, then inserting the slide plate of the other reinforced concrete poling board into the stratum in the hollow square steel slideway with a gap of the poling board sunk in the stratum; (B) flushing the isolated watercourse firstly, then setting down the strip bag and infusing the grout, so forming an inner cavity isolated from the exterior between the boards; (C) putting a grout pipe into the hollow square steel in the inner cavity, and filling the grout subsequently; (D) casting the top crossbeam in position after seizing the preset steel bars and the added cross steel bars. In addition, step (D) can be omitted according to the requirements of the engineering.
Abstract:
A method for making items of clothing having shape memory, the method comprising: synthesizing (31) a shape memory polyurethane; subjecting (34) the shape memory polyurethane to wet spinning, dry spinning, melt spinning or multi-component spinning in order to produce shape memory fibers; and knitting or weaving (36) the shape memory fibers to form the item of clothing.
Abstract:
A hierarchical audio coding, decoding method and system are provided. The method includes dividing frequency domain coefficients of an audio signal after MDCT into a plurality of coding sub-bands, quantizing and coding amplitude envelope values of coding sub-bands; allocating bits to each coding sub-band of the core layer, quantizing and coding core layer frequency domain coefficients to obtain coded bits of core layer frequency domain coefficients; calculating the amplitude envelope value of each coding sub-band of the core layer residual signal; allocating bits to each coding sub-band of the extended layer, quantizing and coding the extended layer coding signal to obtain coded bits of the extended layer coding signal; multiplexing and packing amplitude value envelope coded bits of each coding sub-band composed by core layer and extended layer frequency domain coefficients, core layer frequency coefficients coded bits, and extended layer coding signal coded bits, then transmitting to the decoding end.
Abstract:
A breakout assembly in accordance with one aspect of the invention includes a housing including a tubular body defining a passage extending from a first end to an opposite second end of the body. An interior surface of the body includes a plurality of longitudinal guides, the interior surface further including a stop. The tubular body defines a plurality of openings extending through the body on opposite sides of the stop. The breakout assembly further includes a cap which is slidably received within the body of the housing, wherein notches within the cap receive the guides of the housing, and wherein the cap is engageable with the stop. The cap defines a plurality of internal openings extending through the cap. A multi-fiber cable can be received within the body from one end, and a plurality of breakout tubings are received within the body of the opposite end. The multi-fiber cable includes a breakout end terminating within the tubular body wherein a plurality of the broken out fibers pass through the cap, and into the breakout tubings. In one preferred embodiment, epoxy is placed within the tubular body, on opposite sides of the cap.
Abstract:
The Economic Air Filter for Household according to the present disclosure includes two Claims: (1) A re-usable metal net AIR FILTER CASE/FOLDER/SANDWICH for holding the AIR FILTER SHEET; (2) The TWO WAY AIR FILTER SHEET series, and AIR FILTERING FOLD SHEET.The re-usable metal net Air Filter Case/Folder/Sandwich (Claim I) designs are a creation to reduce the air filters waste amount for Green Environment Campaign. The TWO WAY AIR FILTER SHEET series (Claim II) is another creative idea to form a complete set of the Economic Air Filter for Household. The AIR FILTERING FOLD SHEET is designed with dust pocket for household who have pets or newly painted rooms. The basic Two Way Air Filter Sheet is disposable as regular household garbage, and effectively filtering out the Debris & Lint and Household Dust to protect Heating and A/C system. With filter elements in inner layer in series that can target different problems. Such as, Pollen, Dust Mite Debris, Mold Spores, Pet Dander, Smoke, Smog, Bacteria, Particles that can carry viruses and odor.If any Two Way Air Filter Sheet product in the series requires special dispose procedures, we will clearly Label it.
Abstract translation:根据本公开的家用经济空气过滤器包括两个权利要求:(1)用于保持空气过滤板的可重复使用的金属网AIR FILTER CASE / FOLDER / SANDWICH; (2)双向空气过滤片系列和空气过滤折页。 可重复使用的金属网空气过滤器箱/文件夹/三明治(Claim I)设计是减少绿色环保运动的空气过滤器废物量的一种设计。 双路空气过滤器系列(第二项)是形成一套完整的家用经济空气过滤器的创意。 AIR FILTERING FOLD SHEET设计为家里有灰尘袋,有宠物或新画室。 基本的双向空气过滤片是一次性用作常规生活垃圾,有效过滤掉碎屑和家用灰尘,以保护加热和空调系统。 内层的过滤元件可以针对不同的问题。 如花粉,尘螨碎片,霉菌孢子,宠物皮屑,烟雾,烟雾,细菌,能携带病毒和气味的颗粒。 如果系列中的双向空气过滤纸产品需要特殊处理程序,我们将清楚地标注。
Abstract:
A structure and a manufacturing method for an OTP-EPROM in an embedded EEPROM integrated circuit structure. The structure has a substrate that includes a surface region. The structure has a gate dielectric is overlying the surface region. The structure also a first OTP-EPROM gate overlying the gate dielectric layer in a first cell region, and an EEPROM floating gate and a select gate overlying the gate dielectric layer in a second cell region. An insulating layer is overlying the first OTP-EPROM gate, the EEPROM floating gate and the select gate. An OTP-EPROM control gate is overlying the insulating layer and coupled to the first OTP-EPROM gate. An EEPROM control gate is overlying the insulating layer and coupled to the EEPROM floating gate.