Patents by Inventor Bum-youl Bae
Bum-youl Bae 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).
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Patent number: 10749578Abstract: A broadcast receiving apparatus is provided. The broadcast receiving apparatus includes a first cover with a circuit board arranged therein, a second cover coupled onto the first cover, and at least one dipole antenna coupled to the circuit board and including an antenna pattern arranged on an inner surface of the second cover.Type: GrantFiled: December 1, 2017Date of Patent: August 18, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Bum-youl Bae, Dong-Uk Seo
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Patent number: 10362358Abstract: An electronic apparatus is disclosed. The electronic apparatus includes a communicator configured to receive a first signal from among a plurality of signals and a second from among the plurality of signals from a server through different communication methods and a processor configured to identify a first bandwidth of the first signal from among a plurality of bandwidths and a second bandwidth of the second signal from among the plurality of bandwidths, transmit information regarding a selected bandwidth from among the plurality of bandwidths, and control the communicator to receive one of the plurality of signals corresponding to the selected bandwidth.Type: GrantFiled: August 29, 2017Date of Patent: July 23, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae-won Park, Bum-youl Bae, Choon-jae Jung
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Publication number: 20180227634Abstract: An electronic apparatus is disclosed. The electronic apparatus includes a communicator configured to receive a first signal from among a plurality of signals and a second from among the plurality of signals from a server through different communication methods and a processor configured to identify a first bandwidth of the first signal from among a plurality of bandwidths and a second bandwidth of the second signal from among the plurality of bandwidths, transmit information regarding a selected bandwidth from among the plurality of bandwidths, and control the communicator to receive one of the plurality of signals corresponding to the selected bandwidth.Type: ApplicationFiled: August 29, 2017Publication date: August 9, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae-won PARK, Bum-youl BAE, Choon-jae JUNG
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Publication number: 20180219588Abstract: A broadcast receiving apparatus is provided. The broadcast receiving apparatus includes a first cover with a circuit board arranged therein, a second cover coupled onto the first cover, and at least one dipole antenna coupled to the circuit board and including an antenna pattern arranged on an inner surface of the second cover.Type: ApplicationFiled: December 1, 2017Publication date: August 2, 2018Applicant: Samsung Electronics Co., Ltd.Inventors: Bum-youl BAE, Dong-uk SEO
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Publication number: 20180191421Abstract: An electronic apparatus is provided. The electronic device includes a plurality of multi-band antennas configured to transmit and receive data to and from an access point, and a processor configured to transmit and receive predetermined data to and from the access point through each of the plurality of multi-band antennas and calculate a data transmission rate of each of the plurality of multi-band antennas, and to select at least one multi-band antenna for transmitting and receiving data to and from the access point based on the calculated data transmission rates.Type: ApplicationFiled: December 29, 2017Publication date: July 5, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dong-uk SEO, Jong-min SHIN, Bum-youl BAE, Geun-sik YUN, Chang-rok LEE, Chang-lae JO
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Patent number: 9531489Abstract: Disclosed is a broadcasting signal receiving apparatus including: at least one first input port, and a second input port which is provided separately from the first input port, the at least one first input port and the second input port are configured to receive a broadcasting signal; at least one first tuner configured to process the broadcasting signal; a first main switch configured to selectively connect the second input port with the at least one first tuner; and a controller configured to control the first main switch so that a first broadcasting signal received in the at least one first input port or a second broadcasting signal received in the second input port is input to the at least one first tuner.Type: GrantFiled: June 10, 2015Date of Patent: December 27, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventor: Bum-youl Bae
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Publication number: 20150381295Abstract: Disclosed is a broadcasting signal receiving apparatus including: at least one first input port, and a second input port which is provided separately from the first input port, the at least one first input port and the second input port are configured to receive a broadcasting signal; at least one first tuner configured to process the broadcasting signal; a first main switch configured to selectively connect the second input port with the at least one first tuner; and a controller configured to control the first main switch so that a first broadcasting signal received in the at least one first input port or a second broadcasting signal received in the second input port is input to the at least one first tuner.Type: ApplicationFiled: June 10, 2015Publication date: December 31, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Bum-youl BAE
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Patent number: 7528675Abstract: Disclosed are a microstrip-type BALUN (BALance to UNbalance transformer), broadcast receiving apparatus using the same, and a method for forming the same. The BALUN includes a board and a microstrip line formed on the board for transforming an input unbalanced signal into a balanced signal. Since the microstrip-type BALUN is realized by a microstrip line which is a distributed constant line, the microstrip-type BALUN has an excellent performance even for high-frequency signals. Similarly, a broadcast receiving apparatus to which a microstrip-type BALUN is applied also has an excellent performance for high-frequency broadcasting signals.Type: GrantFiled: November 29, 2005Date of Patent: May 5, 2009Assignee: Samsung Electronics Co., Ltd.Inventor: Bum-youl Bae
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Publication number: 20060132259Abstract: Disclosed are a microstrip-type BALUN (BALance to UNbalance transformer), broadcast receiving apparatus using the same, and a method for forming the same. The BALUN includes a board and a microstrip line formed on the board for transforming an input unbalanced signal into a balanced signal. Since the microstrip-type BALUN is realized by a microstrip line which is a distributed constant line, the microstrip-type BALUN has an excellent performance even for high-frequency signals. Similarly, a broadcast receiving apparatus to which a microstrip-type BALUN is applied also has an excellent performance for high-frequency broadcasting signals.Type: ApplicationFiled: November 29, 2005Publication date: June 22, 2006Inventor: Bum-youl Bae
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Publication number: 20060099906Abstract: A satellite broadcast receiver including a pre-amplifier to amplify and output a received satellite broadcast signal, a power division part to split the amplified satellite broadcase signal into first and second signals having first and second powers, respectively, using a Wilkinson power divider, a tuner to receive the first signal, and to tune and demodulate a signal of a certain frequency band, and a loopthrough part to output the second signal to the outside.Type: ApplicationFiled: November 9, 2004Publication date: May 11, 2006Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Bum-youl Bae
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Publication number: 20050225494Abstract: Provided is an antenna system for terrestrial broadcasting. The antenna system has a dipole antenna probe receiving a broadcast signal, a signal amplifier amplifying the received broadcast signal, an antenna matching unit matching impedances between the antenna probe and the signal amplifier, an output matching unit matching impedances between an output signal of the signal amplifier and an input terminal of a broadcast receiver to which the output signal is fed, and a bias extractor converting power received from the broadcast receiver into power needed for driving the signal amplifier and supplying the converted power to the signal amplifier.Type: ApplicationFiled: March 10, 2005Publication date: October 13, 2005Inventor: Bum-youl Bae
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Patent number: 6950077Abstract: Provided is an antenna system for terrestrial broadcasting. The antenna system has a dipole antenna probe receiving a broadcast signal, a signal amplifier amplifying the received broadcast signal, an antenna matching unit matching impedances between the antenna probe and the signal amplifier, an output matching unit matching impedances between an output signal of the signal amplifier and an input terminal of a broadcast receiver to which the output signal is fed, and a bias extractor converting power received from the broadcast receiver into power needed for driving the signal amplifier and supplying the converted power to the signal amplifier.Type: GrantFiled: March 10, 2005Date of Patent: September 27, 2005Assignee: Samsung Electronics Co., Ltd.Inventor: Bum-youl Bae
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Publication number: 20050107044Abstract: An active antenna, the electrical length of which can be varied with the use of an inductor coil and which has an amplification circuit, is provided. The active antenna comprises a passive antenna module, which receives a signal within a predetermined frequency band and adjusts an electrical length thereof; and an amplification circuit, which amplifies a signal output from the passive antenna module at an antenna port and transmits the amplified signal to a digital broadcast receiver. The active antenna obtains a high signal-to-noise ratio by amplifying the signal at the antenna port in a digital broadcast receiver, which receives data-in-national television system committee (dNTSC).Type: ApplicationFiled: October 26, 2004Publication date: May 19, 2005Inventor: Bum-youl Bae