26900 patents
Page 3 of 1345
Utility
Shoe-type device and method of controlling the same
16 Jan 24
A shoe-type device and a method of controlling the shoe-type device are disclosed.
Changhyun Roh, Segon Roh, Youngbo Shim
Filed: 27 Aug 20
Utility
Apparatus and method for estimating analyte concentration
16 Jan 24
A method of estimating a concentration of an analyte may include obtaining a plurality of in vivo estimation spectra, generating a plurality of noise detection models by varying a number of principal components based on the plurality of in vivo estimation spectra, comparing the generated plurality of noise detection models with a plurality of concentration estimation models for each number of principal components, extracting a noise spectrum and a concentration estimation model for use in estimating the concentration of the analyte based on the comparison, updating the extracted concentration estimation model based on the extracted noise spectrum, and estimating the concentration of the analyte by using the updated concentration estimation model and an in vivo estimation spectrum from among the plurality of in vivo estimation spectra.
Sang Kon Bae, So Young Lee
Filed: 13 Jan 20
Utility
Air cleaner
16 Jan 24
An operation mode of an air cleaner is changed according to the degree of indoor air contamination and an indoor space condition, and one or more filters of the air cleaner can be easily cleaned.
Young Seok Lee, Dah We Park, Ji Hyeoung Lee, Tim Rochford
Filed: 20 Jun 17
Utility
Tape member and electronic apparatus including same
16 Jan 24
According to various embodiments, an electronic apparatus comprises: a housing including a first plate, a second plate facing in the opposite direction as the first plate, and side members surrounding the space between the second plate and the second plate; a printed circuit board which is disposed within the space and on which at least one electrical component is mounted; a shield can mounted on the printed circuit board and disposed to surround the at least one electrical component; and an insulating tape member attached to the inner surface of the shield can between the shield can and the electrical component.
Daum Hwang, Sangin Baek
Filed: 29 May 19
Utility
Semiconductor devices having vias on a scribe lane region
16 Jan 24
A semiconductor device includes a substrate having a chip region and a scribe lane region having first edges extending in a first direction and second edges extending in a second direction, a first insulating interlayer structure on the scribe lane region and including a low-k dielectric material, first conductive structures on a portion of the scribe lane region adjacent one of the first edges and each extending through the first insulating interlayer structure in a vertical direction and extending in the first direction, a second insulating interlayer on the first insulating interlayer structure and including a material having a dielectric constant greater than that of the first insulating interlayer structure, first vias each extending in the first direction through the second insulating interlayer to contact one of the first conductive structures, and a first wiring commonly contacting upper surfaces of the first vias.
Jooncheol Kim, Sangwoo Hong
Filed: 4 May 20
Utility
Semiconductor device
16 Jan 24
A semiconductor device includes channel layers on a substrate, the channel layers being spaced apart from each other, and having first side surfaces and second side surfaces opposing each other in a first direction, a gate electrode surrounding the channel layers and having a first end portion and a second end portion, opposing each other in the first direction, and a source/drain layer on a first side of the gate electrode and in contact with the channel layers, a portion of the source/drain layer protruding further than the first end portion of the gate electrode in the first direction, wherein a first distance from the first end portion of the gate electrode to the first side surfaces of the channel layers is shorter than a second distance from the second end portion of the gate electrode to the second side surfaces of the channel layers.
Krishna Kumar Bhuwalka, Kyoung Min Choi, Takeshi Okagaki, Dong Won Kim, Jong Chol Kim
Filed: 6 Aug 21
Utility
Solid-state lithium-ion conductor and methods of manufacture thereof
16 Jan 24
KyuJung Jun, Gerbrand Ceder, Yan Wang, Lincoln Miara, Yan Zeng, Yihan Xiao
Filed: 17 May 21
Utility
Voltage delay compensation in a buck converter
16 Jan 24
A DC-DC converter including a switching buck regulator including a first power switch connected to a first power node, a second power switch connected to a second power node, a driver configured to drive the first and second power switches, an output filtering inductor connected to a node between the first and second power switches, and an output filtering capacitor connected to the output filtering inductor, a controller configured to compensate for an output signal of the switching buck regulator in a time domain using a reference voltage, and a feed forward circuit connected between the switching buck regulator and the controller, and including a first buffer, a second buffer, an RC filter, and an adder may be provided.
Jeongpyo Park, Taehwang Kong, Junhyeok Yang, Donghoon Jung
Filed: 17 Sep 21
Utility
Oscillator using sampling PLL-based injection
16 Jan 24
An oscillator includes a crystal oscillation circuit configured to generate an oscillation signal having a natural frequency, an injection circuit configured to inject a first injection signal and a second injection signal into the crystal oscillation circuit, a dithering circuit configured to transmit a first control signal for generating the first injection signal to the injection circuit, and a phased-lock loop (PLL) circuit configured to lock a phase of the first injection signal to the natural frequency, to transmit a second control signal for generating the second injection signal to the injection circuit.
Jaehong Jung, Seungjin Kim, Seunghyun Oh
Filed: 10 Jan 23
Utility
Method and apparatus for transmitting and receiving packet in communication system
16 Jan 24
The present invention relates to a method for transmitting a packet in a communication system, the method comprising: generating drop information indicating at least one source packet to be dropped among source packets to be transmitted and whether or not to drop each of the other source packets except the at least one source packet; performing forward error correction (FEC) encoding on the drop information and the other source packets except the at least one source packet; generating a repair packet comprising repair data for restoring the drop information and a repair symbol for restoring the other source packets except the at least one source packet; and transmitting the other source packets except the at least one source packet and the repair packet.
Sung-Hee Hwang, Hyun-Koo Yang
Filed: 18 Oct 22
Utility
Method and apparatus for determining channel access procedure in wireless communication system
16 Jan 24
A communication technique for convergence between a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system and a technology for Internet of Things (IoT), and a system thereof, are provided.
Jinyoung Oh, Jonghyun Bang, Jeongho Yeo, Hyunseok Ryu, Sungjin Park, Cheolkyu Shin
Filed: 27 Mar 23
Utility
Method and apparatus for controlling streaming of multimedia data in a network
16 Jan 24
The present invention relates to a method for controlling the streaming of multimedia data in a network.
Naveen Kolati, Rathnamaiah Gundai, Siva Prasad Gundur, Vinayak Goyal
Filed: 11 Sep 19
Utility
Method and apparatus for data decoding in communication or broadcasting system
16 Jan 24
A method may include, and/or a device may be configured for: receiving, from a transmitting device, a signal corresponding to input bits; performing demodulation based on the signal to determine values corresponding to the input bits; identifying a number of the input bits based on the signal; identifying a base matrix and a lifting size based on the number of the input bits; identifying a parity check matrix based on the base matrix; determining a number of layers based on the lifting size and a number of the values; determining an order of layers for low density parity check (LDPC) decoding based on the number of layers; and performing the LDPC decoding to determine the input bits based on the values, the parity check matrix, and the order of layers.
Seho Myung, Min Jang, Yangsoo Kwon, Jeongho Yeo, Hongsil Jeong
Filed: 15 Nov 21
Utility
Method and apparatus for enhancing SRS flexibility, coverage, and capacity in a communication system
16 Jan 24
A method and apparatus are provided for wireless communication between a base station and a user equipment (UE).
Hoda Shahmohammadian, Jung Hyun Bae, Jungwon Lee
Filed: 25 May 21
Utility
Time-resolving computational image sensor architecture for time-of-flight, high-dynamic-range, and high-speed imaging
16 Jan 24
A pixel for an image sensor includes a photon sensor, a memory, and an accumulator.
Yibing Michelle Wang, Lilong Shi, Kwang Oh Kim
Filed: 22 Dec 20
Utility
Radio resource management and spectrum coordination
16 Jan 24
A base station (BS) and user equipment (UE) are configured to perform measurement/reporting and spectrum coordination request/response in wireless networks.
Gilwon Lee, Jeongho Jeon, Joonyoung Cho
Filed: 22 Mar 21
Utility
Method and apparatus for random access preamble group selection in wireless communication system
16 Jan 24
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT).
Anil Agiwal, Jaehyuk Jang
Filed: 29 Jan 21
Utility
Electronic device including shield member for shielding at least part of magnetic force generated by magnetic substance and connection portion including property of nonmagnetic substance connected to shield member
16 Jan 24
An electronic device including a shield structure is provided.
Gihoon Lee, Seunggoo Kang, Yonghwa Kim, Hongjun Kim, Wangik Son, Jaehwan Lee, Seungbum Choi, Jaedeok Lim
Filed: 21 Mar 23
Utility
Electronic device including display
16 Jan 24
According to various embodiments of the present invention, an electronic device can comprise: a case comprising a first plate oriented in the first direction, a second plate oriented in the second direction opposite to the first direction, and a side member surrounding at least a part of the space between the first and second plates; a display which comprises a window and which is disposed on the first plate of the case; an adhesive material for bonding the display to the case; a first loading surface of the case on which at least a part of the display is loaded; a second loading surface of the case to which the window is attached; at least one marking part formed on the first loading surface; and at least one escape groove formed on the second loading surface.
Sungeun Park
Filed: 4 Jun 19
Utility
Semiconductor device including a single crystal contact
16 Jan 24
A semiconductor memory device includes a substrate including an element separation film and an active region defined by the element separation film, a bit line structure on the substrate, a trench in the element separation film and the active region, the trench on at least one side of the bit line structure and including a first portion in the element separation film and a second portion in the active region, a bottom face of the first portion placed above a bottom face of the second portion, a single crystal storage contact filling the trench, and an information storage element electrically connected to the single crystal storage contact.
Jin Won Ma, Ja Min Koo, Dae Young Moon, Kyu Wan Kim, Bong Hyun Kim, Young Seok Kim
Filed: 23 Jun 21