Patents Assigned to Electronics and Telecommunicatios Research Institute
-
Publication number: 20150281842Abstract: An apparatus and method for generating audio data and an apparatus and method for playing audio data may be disclosed, in which the apparatus for playing the audio data may extract a descriptor related to a multichannel audio signal from a bitstream generated by the apparatus for generating the audio data, and play the multichannel audio signal, based on the extracted descriptor, and the descriptor may include information on an audio signal included in the multichannel audio signal.Type: ApplicationFiled: October 11, 2013Publication date: October 1, 2015Applicants: Electronics and Telecommunicatios Research Institute, NIPPON HOSO KYOKAIInventors: Jae Hyoun Yoo, Tae Jin Lee, Kyeong Ok Kang, Kaoru Watanabe, Satoshi Oode, Ikuko Sawaya
-
Publication number: 20140243710Abstract: A posture training system and an operating method thereof are provided. The posture training system includes a sensor configured to sense information regarding user posture, a server configured to analyze the posture information obtained by the sensor and generate correction information for correcting the user posture, and a haptic unit configured to be wearable by a user and transmitting the correction information in a haptic manner to allow the user to correct his posture.Type: ApplicationFiled: September 26, 2013Publication date: August 28, 2014Applicant: Electronics and Telecommunicatios Research InstituteInventor: Young Ho JEONG
-
Publication number: 20130041434Abstract: A pad for thermotherapy includes: a stretchable and flexible substrate; an electrode pattern positioned over the stretchable and flexible substrate, and including a plurality of light source electrodes and a linear electrode connecting the light source electrodes; light sources positioned over the electrode pattern; and a power supply unit for supplying power to the light source, wherein the linear electrode is formed longer than intervals between neighboring light source electrodes and separated from the substrate.Type: ApplicationFiled: August 9, 2012Publication date: February 14, 2013Applicant: Electronics and Telecommunicatios Research InstituteInventors: Doo Hyeb YOUN, Sung-Yool Choi, HongKyw Choi, Jongyun Kim
-
Patent number: 8307070Abstract: Provided is a resource allocation method performed in a wireless network formed of a plurality of nodes, the resource allocation method including the operations of forming clusters and electing cluster heads respectively for the clusters; determining whether a node from among the plurality of nodes forming the wireless network is an edge node; if the node is not the edge node according to a result of the determining, collecting link information related to other nodes in a cluster that comprises the node, and delivering the link information to a cluster head of the cluster; and if the node is the edge node according to a result of the determining, otherwise, obtaining link information and scheduling information from an edge node of another cluster within a communication range with the cluster comprising the edge node, and delivering the link information and scheduling information to the cluster head.Type: GrantFiled: November 18, 2009Date of Patent: November 6, 2012Assignees: Electronics and Telecommunicatios Research Institute, Industry-Academic Cooperation Foundation, Yonsei UniversityInventors: Wun Cheol Jeong, Jong Moon Chung, Ki Yong Jin, Seong Soon Joo, Jong Suk Chae
-
Publication number: 20100128938Abstract: A method for detecting a forged face using an infrared image includes: acquiring an infrared image and a photorealistic image captured by one or two cameras; extracting a face region from the photorealistic image; determining, based on analysis of quality characteristics of the infrared image, whether a current face is a forged face or not; and performing face recognition on the extracted face region if it is determined that the current face is a non-forged face. The method further includes capturing an infrared image and a photorealistic image again through the camera without performing face recognition if it is determined that the current face is a forged face.Type: ApplicationFiled: November 24, 2009Publication date: May 27, 2010Applicant: Electronics and Telecommunicatios Research InstituteInventors: Yun Su Chung, Sung Uk Jung, Yongjin Lee, Ki Young Moon
-
Patent number: 5770866Abstract: The present invention provides a resonant tunneling electronic device having a plurality of nearly decoupled quantum barrier layers and quantum-well layers alternatively formed between an emitter layer and a collector layer, and has a stacked structure in such a manner that in the order of their stack the heights of the quantum barriers are gradually increased, and the widths of the quantum-wells interposed between the quantum barrier layers are gradually decreased, so that electron resonant tunneling through the aligned quantum with confined states under the application of external bias can occur.Type: GrantFiled: October 25, 1996Date of Patent: June 23, 1998Assignee: Electronics and Telecommunicatios Research InstituteInventors: Gyung-Ock Kim, Dong-Wan Roh, Seung-Won Paek