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1
US10887884B2
Method and apparatus for signaling in support of uplink multi-beam operation
Publication/Patent Number: US10887884B2 Publication Date: 2021-01-05 Application Number: 16/570,693 Filing Date: 2019-09-13 Inventor: Onggosanusi, Eko   Rahman, Md. Saifur   Assignee: Samsung Electronics Co., Ltd.   IPC: H04W72/04 Abstract: Methods and apparatuses for uplink multi-beam operation. A method for operating a user equipment (UE) includes receiving, from a base station, an aperiodic reference signal (RS) trigger and, at a later time instant, an uplink (UL) beam indication. The method further includes decoding the aperiodic RS trigger and decoding the UL beam indication. The method includes determining, from the UL beam indication, a transmit spatial filter applied to a signal to be transmitted on a physical uplink shared channel (PUSCH) or a physical uplink control channel (PUCCH) and transmitting, to the base station, the signal on the PUSCH or the PUCCH. The transmit spatial filter corresponds to a reference RS. The UL beam indication includes a state of a transmit configuration associated with the reference RS.
2
US10887919B2
Method and apparatus for transmitting and receiving data using plurality of carriers in mobile communication system
Publication/Patent Number: US10887919B2 Publication Date: 2021-01-05 Application Number: 16/131,699 Filing Date: 2018-09-14 Inventor: Kim, Soeng Hun   Van, Lieshout Gert Jan   Kim, Sang Bum   Jeong, Kyeong In   Assignee: Samsung Electronics Co., Ltd.   IPC: H04W74/08 Abstract: The present disclosure relates to 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), and may be applied to intelligent services, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method according to disclosed aspects includes receiving a first control message including a first random access response window for a first cell group, receiving a second control message for adding a second cell group, including information on a second random access response window size for the second cell group, transmitting, on a cell of the second cell group, a random access preamble, and monitoring, on the cell of the second cell group, a random access response based on the second random access response window size for the second cell group.
3
US10887318B2
Method and apparatus for downloading profile on embedded universal integrated circuit card of terminal
Publication/Patent Number: US10887318B2 Publication Date: 2021-01-05 Application Number: 16/248,090 Filing Date: 2019-01-15 Inventor: Lee, Hye-won   Park, Jong-han   Lee, Duckey   Lee, Sang-soo   Assignee: Samsung Electronics Co., Ltd.   IPC: G06F21/00 Abstract: A method for downloading a profile on an embedded universal integrated circuit card (eUICC) of a terminal is provided. The method includes transmitting a profile request containing eUICC authentication information to a profile providing server through a security channel, upon receiving, from the profile providing server, profile-related information generated in response to the profile request, displaying non-encrypted profile information contained in the profile-related information on a screen, identifying whether a user input indicating whether to proceed to download the profile is detected, and downloading the profile, corresponding to the identified user input.
4
US10887124B2
Electronic device and method for controlling thereof
Publication/Patent Number: US10887124B2 Publication Date: 2021-01-05 Application Number: 16/039,780 Filing Date: 2018-07-19 Inventor: Jung, Ra-mi   Assignee: Samsung Electronics Co., Ltd.   IPC: G10L15/32 Abstract: An electronic device and a controlling method are provided. The controlling method of the electronic device includes transmitting a signal to a plurality of external devices communicatively connected to the electronic device, receiving, from each of the plurality of external devices, intensity information of the signal sensed by an external device and identification information of an external device, determining at least one external device that is positioned in a same space as the electronic device, from among the plurality of external devices, based on the response signal, designating the at least one external device and the electronic device as a device group, and controlling the device group based on the user command, when a user command is input to at least one device from among the device groups.
5
US10885244B2
Test pattern, test method for semiconductor device, and computer-implemented method for designing integrated circuit layout
Publication/Patent Number: US10885244B2 Publication Date: 2021-01-05 Application Number: 16/739,624 Filing Date: 2020-01-10 Inventor: Hwang, Sung-wook   Lee, Jong-hyun   Kang, Min-soo   Assignee: Samsung Electronics Co., Ltd.   IPC: G06F30/30 Abstract: A test pattern includes first line patterns disposed at a first level, having discontinuous regions spaced apart by a first space, having a first width, and extending in a first direction. The test pattern includes a connection line pattern disposed at a second level and extending in the first direction, second line patterns disposed at the second level, branching from the connection line pattern, having a second width, and extending in a second direction perpendicular to the first direction. The test pattern includes via patterns disposed at a third level, having a third width, and formed around an intersection region having the first width of the first line pattern and the second width of the second line pattern. First pads are connected with the first line patterns. A second pad is connected with the connection line pattern.
6
US10887842B2
Method and device for uplink power control
Publication/Patent Number: US10887842B2 Publication Date: 2021-01-05 Application Number: 16/605,707 Filing Date: 2018-04-17 Inventor: Fu, Jingxing   Qian, Chen   Zhang, Yingjie   Yu, Bin   Xiong, Qi   Sun, Feifei   Assignee: Samsung Electronics Co., Ltd.   IPC: H04W52/14 Abstract: 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). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure provides a method for uplink power control, which is applied to a User Equipment (UE), and the method includes: determining a timing between a power control command and a Physical Uplink Control Channel (PUCCH), which adopts the power control command to control power. The present disclosure also provides a corresponding device.
7
US10886280B2
Semiconductor device having a gate and method of forming the same
Publication/Patent Number: US10886280B2 Publication Date: 2021-01-05 Application Number: 16/588,360 Filing Date: 2019-09-30 Inventor: Lee, Dongjin   Lee, Ji-eun   Jung, Kyoung-ho   Yamada, Satoru   Jeong, Moonyoung   Assignee: Samsung Electronics Co., Ltd.   IPC: H01L21/28 Abstract: Provided are a semiconductor device having a gate and a method of forming the same. The method includes forming a gate dielectric, forming a first conductive material layer on the gate dielectric, forming a source material layer on the first conductive material layer, and diffusing a first element included in the source material layer into the first conductive material layer by performing a thermal treatment process to form a doped material layer.
8
US10885997B2
One time programmable memory cell (OTP) including main OTP cell transistor, redundant OTP transistor, and access transistor
Publication/Patent Number: US10885997B2 Publication Date: 2021-01-05 Application Number: 16/515,287 Filing Date: 2019-07-18 Inventor: Ha, Min Yeol   Assignee: Samsung Electronics Co., Ltd.   IPC: G11C17/16 Abstract: A one-time programmable (OTP) memory cell, and an OTP memory and a memory system including the same may be provided. The OTP memory cell includes a main OTP cell transistor, a redundant OTP cell transistor, and an access transistor that are connected in series between a first node in a floating state and a second node. The OTP memory cell is configured to apply a program voltage to gates of the main OTP cell transistor and the redundant OTP cell transistor, and a program access voltage lower than the program voltage to a gate of the access transistor, during a program operation.
9
US10886336B2
Photoelectric conversion devices and organic sensors and electronic devices
Publication/Patent Number: US10886336B2 Publication Date: 2021-01-05 Application Number: 16/524,626 Filing Date: 2019-07-29 Inventor: Park, Kyung Bae   Heo, Chul Joon   Yun, Sung Young   Lee, Gae Hwang   Jin, Yong Wan   Assignee: Samsung Electronics Co., Ltd.   IPC: H01L27/30 Abstract: A photoelectric conversion device includes a first electrode and a second electrode facing each other, a photoelectric conversion layer between the first electrode and the second electrode and configured to absorb light in at least one part of a wavelength spectrum of light and to convert it into an electric signal, and an inorganic nanolayer between the first electrode and the photoelectric conversion layer and including a lanthanide element, calcium (Ca), potassium (K), aluminum (Al), or an alloy thereof. An organic CMOS image sensor may include the photoelectric conversion device. An electronic device may include the organic CMOS image sensor.
10
US10884568B2
Electronic device
Publication/Patent Number: US10884568B2 Publication Date: 2021-01-05 Application Number: 16/576,609 Filing Date: 2019-09-19 Inventor: Seo, Eunsol   Cho, Hyun-wook   Choi, Jaewoo   Kim, Taejoon   Assignee: Samsung Display Co., Ltd.   IPC: G06F3/045 Abstract: An electronic device includes a display unit including an active area configured to display an image, a peripheral area adjacent to the active area, and an input sensing unit disposed on the display unit within the active area. The input sensing unit includes a first sensing electrode disposed in the active area and a second sensing electrode spaced apart from the first sensing electrode and disposed in the active area.
11
US10887932B2
Electronic device and method of registering personal cloud apparatus in user portal server thereof
Publication/Patent Number: US10887932B2 Publication Date: 2021-01-05 Application Number: 14/255,378 Filing Date: 2014-04-17 Inventor: Koo, Bon-hyun   Noh, Kyoung-lae   Oh, Su-byeong   Assignee: Samsung Electronics Co., Ltd.   IPC: H04W76/14 Abstract: An electronic device and a method of registering a personal cloud apparatus in a user portal server thereof are provided. The method includes receiving download information of a preset application and pairing information of the personal cloud apparatus from the personal cloud apparatus via Near Field Communication (NFC), downloading and executing the preset application based on the download information of the preset application, when the preset application is executed, performing a pairing operation with the personal cloud apparatus based on the pairing information of the personal cloud apparatus, acquiring information of an Access Point (AP) and transmitting the information of the AP to the personal cloud apparatus to connect the personal cloud apparatus to a network, and, when the personal cloud apparatus is connected to the network through the AP, registering the personal cloud apparatus in the registration server.
12
US10883215B2
Washing machine and controlling method thereof
Publication/Patent Number: US10883215B2 Publication Date: 2021-01-05 Application Number: 15/442,498 Filing Date: 2017-02-24 Inventor: Takashima, Yoshinori   Nakanishi, Takehiro   Okuno, Tomoyuki   Kamii, Toshihiro   Shimakage, Katsuyuki   Assignee: Samsung Electronics Co., Ltd.   IPC: D06F33/02 Abstract: In accordance with one aspect of the present disclosure, a washing machine includes a rotating tub configured to accommodate laundry, a water supply pipe configured to spray water over a surface of the laundry. The washing machine also includes a controller configured to execute a water supply cycle in which an operation of each of the rotating tub and the water supply pipe is controlled and water is supplied to the rotating tub. The washing machine further includes a wash cycle in which the laundry is washed and the controller executes a first cycle in which the rotating tub is rotated faster than a rotational speed in the wash cycle so as to discharge air contained inside the laundry before the wash cycle is terminated.
13
EP3293727B1
DISPLAY DEVICE AND METHOD FOR DRIVING THE DISPLAY DEVICE
Publication/Patent Number: EP3293727B1 Publication Date: 2021-01-13 Application Number: 17179968.7 Filing Date: 2017-07-06 Inventor: Park, Jae Wan   Oh, Hyun-uk   Jung, Keuntae   Oh, Eunjung   Assignee: Samsung Display Co., Ltd.   IPC: G09G3/32
14
EP2992617B1
METHOD AND APPARATUS FOR PROVIDING OPTIMAL TRANSMISSION AND RECEPTION BEAMS IN BEAMFORMING SYSTEM
Publication/Patent Number: EP2992617B1 Publication Date: 2021-01-13 Application Number: 14791212.5 Filing Date: 2014-04-30 Inventor: Jung, Jung-soo   Kang, Hyun-jeong   Chang, Young-bin   Kim, Suk-won   Baek, Sang-kyu   Assignee: Samsung Electronics Co., Ltd.   IPC: H04B7/0408
15
EP3606076B1
ENCODING AND DECODING MOTION INFORMATION
Publication/Patent Number: EP3606076B1 Publication Date: 2021-01-13 Application Number: 19196457.6 Filing Date: 2012-06-27 Inventor: Lee, Tammy   Assignee: Samsung Electronics Co., Ltd.   IPC: H04N19/52
16
US10892993B2
QoS information control method and apparatus
Publication/Patent Number: US10892993B2 Publication Date: 2021-01-12 Application Number: 15/978,524 Filing Date: 2018-05-14 Inventor: Lee, Ok-seon   Assignee: Samsung Electronics Co., Ltd.   IPC: H04L12/851 Abstract: A method of a terminal for controlling quality of service (QoS) information is provided. The method includes acquiring a data packet, identifying a traffic type of the data packet, when QoS control is required for a service flow according to the traffic type, transmitting, to a network device, an uplink (UL) data packet, first QoS support information of the terminal, and a QoS support or non-support display request of the network device, receiving a downlink (DL) data packet from a service providing server, determining whether the DL data packet corresponds to the UL data packet and includes second QoS support information of at least one network device connecting the terminal and the service providing server, and identifying the second QoS support information based on a result of the determining.
17
US10892683B2
Electronic circuit for estimating intensity of load current based on internal condition of boost converter
Publication/Patent Number: US10892683B2 Publication Date: 2021-01-12 Application Number: 16/506,232 Filing Date: 2019-07-09 Inventor: Nam, Hyunseok   Assignee: Samsung Electronics Co., Ltd.   IPC: H02M3/158 Abstract: An electronic circuit includes an inductive element outputting an inductor current, a first transistor, a second transistor, and a load current estimator circuit. The first transistor is connected between a first end of the inductive element and a reference terminal. The second transistor is connected between the first end of the inductive element and an output terminal for outputting a load current. The load current estimator circuit receives a first voltage which is sensed between both ends of the second transistor in response to the inductor current while the first transistor is turned off and the second transistor is turned on, and outputs a second voltage based on a level of the first voltage at a reference time point within a time interval when the second transistor is turned on. The second voltage is associated with an intensity of the load current.