Patents by Inventor Jae-Sung Jang
Jae-Sung Jang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20240083384Abstract: A vehicle seat reinforcement device includes a leg portion mounted on a floor panel, a seat cushion frame slidably mounted on the leg portion, and a load reinforcing structure connected between the leg portion and the seat cushion frame, wherein when a seat belt anchorage load is transferred to the seat cushion frame, the seat cushion frame is locked to the leg portion by the load reinforcing structure.Type: ApplicationFiled: February 3, 2023Publication date: March 14, 2024Applicants: Hyundai Motor Company, Kia Corporation, Daechang Seat Co.,LTD-Dongtan, Hyundai Transys Inc.Inventors: Sang Soo LEE, Chan Ho JUNG, Mu Young KIM, Sang Hark LEE, Ho Suk JUNG, Deok Soo LIM, Sang Do PARK, In Sun BAEK, Sin Chan YANG, Chan Ki CHO, Myung Soo LEE, Jae Yong JANG, Jun Sik HWANG, Ho Sung KANG, Hae Dong KWAK, Hyun Tak KO
-
Publication number: 20240080002Abstract: A low-noise amplifier in a receiver supporting a beam forming function may selectively change a phase shift for beam steering. The low-noise amplifier may include first and second transistors and a variable capacitance circuit connected to a gate of the second transistor. The variable capacitance circuit may selectively change capacitance thereof based on a capacitance control signal applied thereto according to beam-forming information, where the changed capacitance correspondingly causes a phase change in an output signal of the low-noise amplifier. A similar scheme may be employed for amplifiers in transmit signal paths to steer a transmit beam.Type: ApplicationFiled: November 6, 2023Publication date: March 7, 2024Inventors: Young-min Kim, Jae-seung Lee, Jung-seok Lim, Pil-sung Jang
-
Patent number: 11923145Abstract: A multilayer capacitor includes a body including a multilayer structure in which a plurality of dielectric layers are stacked in a first direction and a plurality of internal electrodes stacked with the dielectric layer interposed therebetween and external electrodes formed outside the body and connected to the internal electrodes. The body includes an active portion and a side margin portion covering the active portion and opposing each other in a second direction, and 1<A2/M1?1.5 and A2<A1 in which A1 is an average grain size of the dielectric layers in a central region of the active portion, A2 is an average grain size of the dielectric layers at an active boundary part of the active portion adjacent to the side margin portion, and M1 is an average grain size of the dielectric layers in a central region of the side margin portion.Type: GrantFiled: September 2, 2021Date of Patent: March 5, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Je Hee Lee, Seung In Baik, Ji Su Hong, Eun Ha Jang, Hyoung Uk Kim, Jae Sung Park
-
Patent number: 11915880Abstract: A multilayer electronic component includes a body including a plurality of dielectric layers, side margin portions disposed on the body, and external electrodes disposed on the body. The reliability of the multilayer electronic component is improved by controlling the contents of Si for each position of the dielectric layer and the side margin portion.Type: GrantFiled: October 12, 2021Date of Patent: February 27, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hee Sun Chun, Hyoung Uk Kim, Jae Sung Park, Hyeg Soon An, Ku Tak Lee, Eun Ha Jang
-
Patent number: 11916456Abstract: A connection structure of a stator of a drive motor is configured to allow coils to be wound in a plurality of slots provided in a stator core and to connect the coils withdrawn from the slots. The coils are wound in the slots to form first-type structures and second-type structures configured such that withdrawal directions of three-phase (U-, W- and V-phase) withdrawal lines and N-phase withdrawal lines withdrawn from the slots of the first-type structures are opposite to withdrawal directions of three-phase (U-, W- and V-phase) withdrawal lines and N-phase withdrawal lines withdrawn from the slots of the second-type structures. The first-type structures and the second-type structures are disposed symmetrically to each other with respect to a reference line formed to divide the slots in half.Type: GrantFiled: December 1, 2021Date of Patent: February 27, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Ga Eun Lee, Dong Yeon Han, Yong Sung Jang, Deok Hwan Na, Jae Won Ha, Myung Kyu Jeong
-
Publication number: 20240054406Abstract: Various embodiments of apparatuses and methods for an automated machine learning pipeline service and an automated machine learning pipeline generator are described. In some embodiments, the service receives a request from a user to generate a machine learning solution, as well as a dataset that comprises values with different user variable types, and mapping of the user variable types to pre-defined types. The generator can validate the dataset, enrich the values of the dataset using external data sources, transform values of the dataset based on the pre-defined types, train a machine learning model using the enriched and transformed values, and compose an executable package, comprising enrichment recipes, transformation recipes, and the trained machine learning model, that generates scores for other data when executed. The service can further test the executable package using testing data, and provide results of the test to the user.Type: ApplicationFiled: October 26, 2023Publication date: February 15, 2024Applicant: Amazon Technologies, Inc.Inventors: Aditya Vinayak Bhise, Harnish Botadra, Jae Sung Jang, Jakub Zablocki, Jianbo Liu, Nikolay Kolotey, Prince Grover, Tanay Bhargava, Thiago Goes Arjona, Christopher Zachariah Jost
-
Patent number: 10530469Abstract: A method for communicating with a network by a terminal in a wireless communication system, wherein the terminal receives, from the network, signaling information representing a transmission period and a time offset for uplink transmission of a feedback information, and determines a time to transmit the feedback information based on the transmission period and the time offset. The terminal transmits the feedback information to the network based on the determined time.Type: GrantFiled: August 5, 2011Date of Patent: January 7, 2020Assignee: Samsung Electronics Co., LtdInventors: Yu-Suk Yun, Soon-Young Yoon, Hee-Won Kang, Jae-Heung Yeom, Sang-Hyun Yang, Hoon Huh, Youn-Sun Kim, Ho-Kyu Choi, Jae-Sung Jang
-
Patent number: 9524598Abstract: A security entrance and exit control system includes a pair of protective walls and a ceiling for forming an aisle, an entrance door and an exit door, a plurality of entrance cameras, an entrance display, an entrance speaker, an infrared sensor, an aisle light, an aisle speaker, an aisle camera, and a control computer which compares an image of the face photographed by the entrance cameras with an image of a list provided in real time from a DB server.Type: GrantFiled: September 25, 2013Date of Patent: December 20, 2016Inventor: Jae-Sung Jang
-
Publication number: 20160171805Abstract: A security entrance and exit control system includes a pair of protective walls and a ceiling for forming an aisle, an entrance door and an exit door, a plurality of entrance cameras, an entrance display, an entrance speaker, an infrared sensor, an aisle light, an aisle speaker, an aisle camera, and a control computer which compares an image of the face photographed by the entrance cameras with an image of a list provided in real time from a DB server.Type: ApplicationFiled: September 25, 2013Publication date: June 16, 2016Inventor: Jae Sung JANG
-
Publication number: 20110292880Abstract: A method for communicating with a network by a terminal in a wireless communication system, wherein the terminal receives, from the network, signaling information representing a transmission period and a time offset for uplink transmission of a feedback information, and determines a time to transmit the feedback information based on the transmission period and the time offset. The terminal transmits the feedback information to the network based on the determined time.Type: ApplicationFiled: August 5, 2011Publication date: December 1, 2011Applicant: Samsung Electronics Co., Ltd.Inventors: Yu-Suk YUN, Soon-Young Yoon, Hee-Won Kang, Jae-Heung Yeom, Sang-Hyun Yang, Hoon Huh, Youn-Sun Kim, Ho-Kyu Choi, Jae-Sung Jang
-
Patent number: 7593451Abstract: A base station transmission apparatus for transmitting MAC (Medium Access Control) ID (Identification) information indicating a terminal to receive transmission packet data and length information of the transmission packet data in a mobile communication system for high-speed packet transmission, having an encoder for encoding a bit stream indicating the MAC ID information and generating coded symbols; a Walsh cover section for Walsh-covering the coded symbols from the encoder with a Walsh code based on the length information; and a Walsh spreader for spreading the Walsh-covered symbols from the Walsh cover section with a predetermined Walsh code.Type: GrantFiled: October 24, 2007Date of Patent: September 22, 2009Assignee: Samsung Electronics Co., LtdInventors: Hwan-Joon Kwon, Ho-Kyu Choi, Young-Kwon Cho, Woo-Sang Hong, Chang-Hun Bae, Youn-Sun Kim, Jae-Sung Jang
-
Patent number: 7548759Abstract: A power control method during a soft handoff in a mobile communication system. A mobile station communicating with a plurality of base stations at a soft handoff measures the signal strengths of forward common pilot channels received from the base stations and transmit them to the base stations sequentially. Then the base stations control the transmission power of forward common power control channels according to the received signal strength measurements.Type: GrantFiled: August 26, 2002Date of Patent: June 16, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Youn-Sun Kim, Jae-Sung Jang, Ho-Kyu Choi, Hwan-Joon Kwon
-
Patent number: 7499721Abstract: An apparatus and method for transmitting and receiving forward channel quality information between a base station and a mobile station in a CDMA mobile communication system supporting multimedia service including voice and data services. The mobile station transmits an absolute value symbol in at least one time slot selected from a plurality of time slots, and a relative value symbol in one of the remaining time slots. The absolute value symbol represents the signal strength of the forward channel in the at least one time slot corresponding to the selected time slot, and the relative value symbol represents a change in the signal strength of the forward channel between the at least one time slot corresponding to the one remaining time slot and the signal strength of the forward channel in a previous time slot.Type: GrantFiled: August 29, 2002Date of Patent: March 3, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Youn-Sun Kim, Jae-Sung Jang, Ho-Kyu Choi, Hwan-Joon Kwon, Dong-Hee Kim
-
Patent number: 7440485Abstract: A base station transmission apparatus for transmitting MAC (Medium Access Control) ID (Identification) information indicating a terminal to receive transmission packet data and length information of the transmission packet data in a mobile communication system for high-speed packet transmission, having an encoder for encoding a bit stream indicating the MAC ID information and generating coded symbols; a Walsh cover section for Walsh-covering the coded symbols from the encoder with a Walsh code based on the length information; and a Walsh spreader for spreading the Walsh-covered symbols from the Walsh cover section with a predetermined Walsh code.Type: GrantFiled: March 11, 2002Date of Patent: October 21, 2008Assignee: Samsung Electronics Co., LtdInventors: Hwan-Joon Kwon, Ho-Kyu Choi, Young-Kwon Cho, Woo-Sang Hong, Chang-Hun Bae, Youn-Sun Kim, Jae-Sung Jang
-
Publication number: 20080043683Abstract: A base station transmission apparatus for transmitting MAC (Medium Access Control) ID (Identification) information indicating a terminal to receive transmission packet data and length information of the transmission packet data in a mobile communication system for high-speed packet transmission, having an encoder for encoding a bit stream indicating the MAC ID information and generating coded symbols; a Walsh cover section for Walsh-covering the coded symbols from the encoder with a Walsh code based on the length information; and a Walsh spreader for spreading the Walsh-covered symbols from the Walsh cover section with a predetermined Walsh code.Type: ApplicationFiled: October 24, 2007Publication date: February 21, 2008Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hwan-Joon Kwon, Ho-Kyu Choi, Young-Kwon Cho, Woo-Sang Hong, Chang-Hun Bae, Youn-Sun Kim, Jae-Sung Jang
-
Patent number: 7293224Abstract: An encoding method in a mobile communication system, for receiving 4 input information bits, encoding the 4 input information bits with different Walsh codes of length 16, and outputting a coded symbol stream having 24 coded symbols using a coded symbol stream having 16 coded symbols obtained by XORing the encoded input information bits by an XOR operator. The encoding method comprises repeating the coded symbol stream having 16 coded symbols once, and thus outputting a coded symbol stream having 32 coded symbols; and puncturing 0th, 1st, 2nd, 3rd, 4th, 5th, 6th and 16th symbols from the 32 coded symbols, and thus outputting the coded symbol stream having 24 coded symbols.Type: GrantFiled: March 19, 2002Date of Patent: November 6, 2007Assignee: Samsung Electronics Co., Ltd.Inventors: Jae-Yoel Kim, Ho-Kyu Choi, Jae-Sung Jang, Youn-Sun Kim
-
Patent number: 7283559Abstract: There are provided a transmitting/receiving apparatus and method for packet data service in a mobile telecommunication system. To determine the transmission format of packet data between a first format and a second format longer than the first format based on at least one channel state value received from a mobile station, received channel state values are sequentially stored. Then, the differences between all adjacent channel state values are calculated and summed. The sum is compared with a predetermined threshold. If the sum is greater than or equal to the predetermined threshold, the transmission format of the packet data is determined as the first format. If the sum is less than the predetermined threshold, the transmission format of the packet data is determined as the second format.Type: GrantFiled: December 27, 2001Date of Patent: October 16, 2007Assignee: Samsung Electronics Co., Ltd.Inventors: Young-Kwon Cho, Jae-Sung Jang
-
Patent number: 7213193Abstract: There is provided an apparatus and method of generating two-dimensional QCTCs. The sub-code sets of QCTCs with given code rates are generated and the sub-codes are rearranged in a sub-code set with a different code rate, for use in the next transmission to a sub-code with a predetermined code rate.Type: GrantFiled: February 6, 2002Date of Patent: May 1, 2007Assignee: Samsung Electronics Co., Ltd.Inventors: Min-Goo Kim, Sang-Hyuck Ha, Jae-Sung Jang
-
Patent number: 7200181Abstract: An apparatus generates quasi-complementary turbo codes in a communication system. The apparatus includes a turbo encoder, an interleaver for interleaving symbols output from the turbo encoder according to a given rule, and a code generator for generating the quasi-complementary turbo codes by puncturing and repeating the interleaved symbols from the interleaver. Further, an apparatus decodes quasi-complementary turbo codes in the communication system. The decoding apparatus includes a code decoder for generating code symbols according to a code rate transmitted through depuncturing sub-codes of quasi-complementary turbo codes transmitted from a transmitter and soft combining the sub-codes, a deinterleaver for deinterleaving the symbols output from the code decoder, and a turbo decoder for decoding an output of the deinterleaver.Type: GrantFiled: February 19, 2002Date of Patent: April 3, 2007Assignee: Samsung Electronics Co., Ltd.Inventors: Min-Goo Kim, Jae-Sung Jang, Sang-Hyuck Ha
-
Patent number: 7200796Abstract: A QCTC (Quasi-Complementary Turbo Code) generating apparatus having a turbo encoder for generating an information symbol sequence and a plurality of parity symbol sequences by encoding the information symbol sequence; a channel interleaver for individually interleaving the symbol sequences, generating new parity symbol sequences by multiplexing the symbols of parity symbol sequences with the same priority levels, and serially concatenating the information symbol sequence and the new parity symbol sequences; and a QCTC generator for generating a sub-code with a given code rate by recursively selecting a predetermined number of symbols from the concatenated symbol sequence at a given starting position.Type: GrantFiled: October 7, 2003Date of Patent: April 3, 2007Assignee: Samsung Electronics Co., Ltd.Inventors: Min-Goo Kim, Jae-Sung Jang