OMPI – Búsqueda en las colecciones de patentes nacionales e internacionales

1.WO/2010/004586METHOD AND SYSTEM FOR SIGNAL TRANSMISSION AND RECEPTION

WO - 14.01.2010

Clasificación Internacional H04B 7/00 Nº de solicitud PCT/IN2009/000391 Solicitante CENTRE OF EXCELLENCE IN WIRELESS TECHNOLOGY Inventor/a KUCHI, Kiran Kumar

Embodiments herein disclose a digitally precoded SC-FDMA scheme with low PAPR, where the scheme applies a constellation rotation to the M-ary input data sequence, before circularly convolving the rotated data sequence with a polynomial decoder. The data is then transformed to the frequency domain and then mapped. An N-point IIFT is then applied to the data to produce time domain samples.

2.WO/2020/113639ENGLISH MEMORIZING DEVICE

WO - 11.06.2020

Clasificación Internacional G09B 1/18 Nº de solicitud PCT/CN2018/120599 Solicitante ZHOU, Lianhui Inventor/a ZHOU, Lianhui

An English memorizing device, comprising a supporting member (1), a first connecting member (2), a second connecting member (3), a first fixed box (4), a second fixed box (5), a fixing member (6), a Chinese display assembly, an English display assembly, a transmission assembly, and a shielding assembly. The top of the first fixed box (4) is connected to the fixing member (6), the bottom of the second fixed box (5) is connected to the supporting member (1), and the first fixed box (4) is located above the second fixed box (5). The first connecting member (2) and the second connecting member (3) are both vertically arranged, and are disposed at two sides of the first fixed box (4). The top of the first connecting member (2) and the top of the second connecting member (3) are separately connected to the fixing member (6), and the bottom of the first connecting member (2) and the bottom of the second connecting member (3) are separately connected to the supporting member (1). The English memorizing device is easy and convenient to operate. A group of English words or sentences can be learnt simultaneously by writing Chinese meanings in the case that the English card (18) is shielded or writing the English sentences in the case that the Chinese card (15) is shielded, thereby improving the learning efficiency and the memorizing efficiency. By setting learning time by means of a timer (31), a supervisory role is played, thereby further improving the learning efficiency.

3.WO/2016/024482AUTOMATIC TRANSMISSION

WO - 18.02.2016

Clasificación Internacional F16H 61/00 Nº de solicitud PCT/JP2015/071746 Solicitante SUZUKI MOTOR CORPORATION Inventor/a TAKENAKA Hiromitsu

In this automatic transmission (2): a sensor (48) is provided to the lateral wall (2a) of a transmission case (2A) opposing a single-speed countergear that is closest to a clutch on the axis line of a countershaft and is installed at the lateral wall (2a) at the same side of the transmission case (2A) as a shift unit (35); the shift unit (35) is disposed opposite to a clutch (7) with the sensor (48) therebetween; a casing (36) is inclined in a manner such that, in the axial direction of an input shaft, one end (36b) in the axial direction at the sensor (48) side of the bottom (36A) of the casing (36) separates upwards from the sensor (48) in relation the other end (36c) in the axial direction of the bottom (36A); and an accumulator (44) is installed at the space between the sensor (48) and the bottom (36A) of the casing (36).

4.WO/2016/088344DATA GENERATION METHOD, DATA REPRODUCTION METHOD, DATA GENERATION DEVICE AND DATA REPRODUCTION DEVICE

WO - 09.06.2016

Clasificación Internacional H04N 21/2343 Nº de solicitud PCT/JP2015/005894 Solicitante PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. Inventor/a DRUGEON, Virginie

A data generation method for generating video data having a second luminance dynamic range wider than a first luminance dynamic range and having compatibility for reproduction by a first device that does not support video reproduction in the second luminance dynamic range but supports video reproduction in the first luminance dynamic range, comprises: a step (S101) for generating a video signal to be included in the video data using a second OETF; and a step (S102) for storing, in VUI within the video data, first transfer function information for specifying a first OETF that is referred to by a first device when the first device decodes the video data, and storing, in SEI within the video data, second transfer function information for specifying the second OETF that is referred to by a second device, which supports video reproduction in the second luminance dynamic range, when the second device decodes the video data.

5.WO/2004/083686DRIVEN PULLEY FOR A CONTINUOUSLY VARIABLE TRANSMISSION

WO - 30.09.2004

Clasificación Internacional F16H 55/56 Nº de solicitud PCT/CA2004/000401 Solicitante CVTECH R & D INC. Inventor/a LABBE, Jocelyn

The driven pulley (10) comprises a first sheave (12) and a second sheave (40) coaxially mounted around a main shaft. The first sheave (12) is fixed with reference to the main shaft while the other is allowed to slide and rotate with reference to the main shaft. The driven pulley (10) is designed so that a portion of the second sheave (40) can enter inside the first sheave (12). A return spring (80) is also provided inside the driven pulley (10). This driven pulley (10) can be designed as a reversible driven pulley by adding a second set of ramps (36) and followers (70). The driven pulley (10) can be constructed in a very compact manner and consequently, with a smaller weight compared to an equivalent conventional driven pulley.

6.WO/2016/132231APPARATUS AND METHODS FOR CONTINUOUS TEMPERATURE MEASUREMENT IN MOLTEN METALS

WO - 25.08.2016

Clasificación Internacional G01K 1/08 Nº de solicitud PCT/IB2016/000348 Solicitante ARDEE TECHNOLOGIES PVT. LTD. Inventor/a GODA, Vinay

Temperature probes and methods for continuously measuring very high temperatures of molten metals in vessels are described. A temperature probe may include a porous bed of material that permits venting of gases from the probe's interior during use. The porous bed may be added in powder form at a head of the probe, adjacent to getter material. A retaining plate may be tack-welded to cover the porous bed and allow venting of gases.

7.WO/2015/041919PHOTOTHERAPY DEVICE FOR THE TREATMENT OF HYPERBILIRUBINEMIA

WO - 26.03.2015

Clasificación Internacional A61N 5/06 Nº de solicitud PCT/US2014/055125 Solicitante D-REV: DESIGN FOR THE OTHER NINETY PERCENT Inventor/a CHAKRAVARTHY, Jayanth

A phototherapy device for treating neonatal hyperbilirubinemia comprises a plurality of LEDs coupled to a support structure configured to absorb and dissipate heat generated by the LEDs without requiring a fan. The LEDs provide a uniform dose of radiation on a treatment surface of the subject over a distance range of 20 cm to 45 cm. The support structure can comprise a heat-conductive metal plate. The LEDs have an emission range of 400 nm to 520 and a light output intensity of at least 30 μW/cm2/nm and at most 65 μW/cm2/nm at the treatment surface. The device can be adjustably coupled to a mounting structure. Power supplied to the LEDs is adjustable based on the total number of hours of use of the LEDs, the intensity of the LED radiation, the distance between the LEDs and the treatment surface, and/or the tilt or orientation of the phototherapy device.

8.WO/2015/042129FOOT ABDUCTION BRACE

WO - 26.03.2015

Clasificación Internacional A61F 5/00 Nº de solicitud PCT/US2014/056057 Solicitante THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY Inventor/a CONNOLLY, Ian

A foot abduction brace is disclosed herein. The foot abduction brace can include a crossbar having a planar bottom end. The foot abduction brace can also include a first end disposed on one side of the crossbar. The foot abduction brace can further include a first locking hub removably coupled to the first end in a first position of a plurality of positions, where the first locking hub is disposed in the first keyhole and includes a first coupling feature disposed at a top end of the first locking hub. The foot abduction brace can also include a first footplate having a first complementary coupling feature that removably couples to the first coupling feature of the first locking hub. The foot abduction brace can further include a first foot restraint mechanically coupled to the first footplate.

9.WO/2014/206034DATA DECOMPOSITION AND SYNCHRONIZATION METHOD AND SYSTEM

WO - 31.12.2014

Clasificación Internacional H04L 29/12 Nº de solicitud PCT/CN2013/089528 Solicitante GUANGZHOU UCWEB COMPUTER TECHNOLOGY CO., LTD. Inventor/a LIANG, Jie

The present invention provides a data decomposition and synchronization method and system. The method comprises: a client decomposing, according to a preset data decomposition standard, data needing to be synchronized, and then sending the data in batches to a server for synchronization; the server receiving the data sent by the client, and determining difference-set data according to a current synchronization anchor of the server; the server updating the current synchronization anchor of the server and sending it to the client; the server decomposing the difference-set data according to the preset data decomposition standard, and sending the decomposed difference-set data to the client in batches; and the client receiving the difference-set data sent by the server and updating the current synchronization anchor. The present invention avoids risks that data synchronization may fail in the case of too much data or relatively large difference-set data in a synchronization process, so that a user better operates and controls synchronization, to improve user experience of the user.

10.WO/2015/002407SOUND GENERATING APPARATUS AND ELECTRONIC APPARATUS INCLUDING THE SAME

WO - 08.01.2015

Clasificación Internacional H04R 1/34 Nº de solicitud PCT/KR2014/005695 Solicitante SAMSUNG ELECTRONICS CO., LTD. Inventor/a LEE, Gyeong-tae

A sound generating apparatus is provided for expanding a mid-range of a slit-firing type speaker system. The sound generating apparatus includes a vibrator, a body part which encloses the vibrator, a path through which the generated sound is transmitted, and a slit formed in a length direction of the body part connected to an end portion of the path and configured to emit the sound.

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