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1. 发明申请

WO2022245189A1 JOINT ESTIMATION OF RESPIRATORY AND HEART RATES USING ULTRA-WIDEBAND RADAR 审中-公开
公开(公告)号：WO2022245189A1
公开(公告)日：2022-11-24
申请号：PCT/KR2022/007279
申请日：2022-05-23
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： NGUYEN, Hoang Viet , RAO, Raghunandan M. , ZHU, Yuming , YANG, Yi , SHIN, Jiho
IPC分类号： A61B5/0205 , A61B5/024 , A61B5/00
摘要： A method for contactless vital sign monitoring includes transmitting, via a transceiver, radar signals for object detection. The method also includes generating a clutter removed channel impulse response from received reflections of the radar signals a portion of which are reflected off of a living object. The method further includes identifying a set of range bins corresponding to a position of the living object. Additionally, the method includes identifying a first set of signal components representing a respiration rate of the living object and a second set of signal components representing a heart rate of the living object.

2. 发明申请

WO2021049749A1 ELECTRONIC DEVICE AND METHOD FOR POSITION DETERMINATION USING UWB SIGNAL 审中-公开
公开(公告)号：WO2021049749A1
公开(公告)日：2021-03-18
申请号：PCT/KR2020/009513
申请日：2020-07-20
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： YANG, Yi , KANG, Moonseok , KIM, Hyunchul , JANG, Jonghoon , CHOI, Sehwan , HONG, Sukgi
IPC分类号： G01S5/06 , H01Q1/24 , H01Q21/06 , H04W64/00
摘要： Provided is an electronic device that may include: an ultra wide band (UWB) communication module; a plurality of antennas; and a processor operatively connected to the UWB communication module. The UWB communication module may be configured to: receive first data of an UWB data frame from an external electronic device by using a first antenna set including at least two antennas among the plurality of antennas to measure a first angle of arrival (AOA); receive second data of the UWB data frame by using a second antenna set including at least two antennas among the plurality of antennas to measure a second AOA, where the second antenna set is configured during a section of the UWB data frame that does not include data; and measure the direction of the external electronic device by using the first AOA and the second AOA. It is possible to provide various other embodiments.

3. 发明申请

WO2020246712A1 METHOD AND APPARATUS FOR MEASURING LOCATION OF MULTIPLE ELECTRONIC DEVICES BASED ON TIME SCHEDULING INFORMATION IN CONNECTION WITH ULTRA-WIDE BAND COMMUNICATION 审中-公开
公开(公告)号：WO2020246712A1
公开(公告)日：2020-12-10
申请号：PCT/KR2020/005622
申请日：2020-04-28
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： YOON, Sejong , KANG, Doosuk , KANG, Moonseok , KIM, Hyunchul , YANG, Yi , JANG, Jonghoon
IPC分类号： H04W64/00 , H04W72/12
摘要： An apparatus includes at least one communication module; a memory; and a processor operably connected to the at least one communication module and the memory. The processor is configured to identify multiple external electronic devices by using the at least one communication module; determine time schedule information based on a number of the multiple identified external electronic devices or based on a location measurement scheme; transmit the time schedule information to the multiple external electronic devices by using the at least one communication module; transmit first information to the multiple external electronic devices at a first time assigned to the electronic device, based on the time schedule information, by using the at least one communication module; receive second information from one of the multiple external electronic devices at a second time assigned to the multiple external electronic devices; and determine a distance from one of the multiple external electronic devices based on the first information or the second information.

4. 发明申请

WO2022250225A1 METHOD AND APPARATUS FOR DETERMINING DEVICE POINTED TO BY USER EQUIPMENT 审中-公开
公开(公告)号：WO2022250225A1
公开(公告)日：2022-12-01
申请号：PCT/KR2021/016786
申请日：2021-11-16
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： SUN, Guangyu , YANG, Yi , ZHANG, Qianshao , GUO, Daqun
IPC分类号： H04W4/02 , H04W4/80 , H04W4/70
摘要： A method and apparatus for determining a device pointed to by a UE is provided. The method includes determining UE pointing information based on spatial information of UWB devices; and determining a target non-UWB device pointed to by the UE based on the UE pointing information and spatial information of at least one non-UWB device. The disclosure determines a target non-UWB device pointed to by the UE in the UWB environment based on spatial perception capability of UWB and improve the user experience of UWB pointing operations.

5. 发明申请

WO2022139461A1 THREE-DIMENSIONAL ANGLE OF ARRIVAL CAPABILITY IN ELECTRONIC DEVICES 审中-公开
公开(公告)号：WO2022139461A1
公开(公告)日：2022-06-30
申请号：PCT/KR2021/019614
申请日：2021-12-22
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： DAWAR, Neha , NGUYEN, Hoang Viet , NGUYEN, Khuong N. , LI, Songwei , ZHU, Yuming , NG, Boon Loong , YANG, Yi , KANG, Moonseok , SHIN, Jiho , KIM, HyunChul
IPC分类号： G01S5/08 , G01S3/14 , G01S5/02 , H04L25/02
摘要： A method includes obtaining signal information based on wireless signals received from an external electronic device via a first antenna pair and a second antenna pair. The first antenna pair and the second antenna pair are aligned along different axes. The signal information includes channel information, range information, a first angle of arrival (AoA) based on the first antenna pair, and a second AoA based on the second antenna pair. The method also includes generating initial prediction information of a presence of the external electronic device relative to a field of view (FoV) of the electronic device. The method further includes generating a predicted location of the external electronic device based on a tracking operation using the range information, the firstAoA, and second AoA. Additionally, the method includes updating the initial prediction information based on the predicted location.

6. 发明申请

WO2022039560A1 ANGLE OF ARRIVAL CAPABILITY IN ELECTRONIC DEVICES WITH MOTION SENSOR FUSION 审中-公开
公开(公告)号：WO2022039560A1
公开(公告)日：2022-02-24
申请号：PCT/KR2021/011140
申请日：2021-08-20
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： PADAKI, Aditya Vinod , DAWAR, Neha , NGUYEN, Hoang Viet , ZHU, Yuming , LI, Songwei , NG, Boon Loong , YANG, Yi , KANG, Moonseok , CHO, Moongee , KIM, Hyunchul
IPC分类号： G01S13/42 , G01S13/62 , G01S13/56 , G01S13/72 , G01S13/02 , G01S13/76 , G01S3/14 , H04W64/00
摘要： A method comprising obtaining signal information based on wireless signals communicated between an electronic device and a target device, the signal information including channel information, range information, and angle of arrival (AoA) information, obtaining motion information based on movement of the electronic device, the motion information including orientation of the electronic device, identifying first location information based on the motion information and the channel information, and identifying second location information based on the orientation of the electronic device and the AoA information, determining whether the electronic device is in motion and determining whether the target device is within the FoV or outside the FoV of the electronic device.

7. 发明申请

WO2019156421A1 METHOD FOR PROVIDING SERVICE USING NEAR FIELD COMMUNICATION AND ELECTRONIC DEVICE FOR SUPPORTING THE SAME 审中-公开
公开(公告)号：WO2019156421A1
公开(公告)日：2019-08-15
申请号：PCT/KR2019/001324
申请日：2019-01-31
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： YANG, Yi , NAM, Myeonghwan
IPC分类号： H04M1/725 , H04W4/80
摘要： An electronic device is provided. The electronic device includes a secure element (SE) comprising circuitry and including an applet configured to provide a service using near field communication (NFC), an NFC circuit configured to provide NFC with a first external electronic device, a memory, and a processor electrically connected with the NFC circuit and the memory. The NFC circuit includes a monitoring circuit configured to analyze a first signal received from the applet. The monitoring circuit is configured to deliver a second signal corresponding to processing completion for a specified function included in the service, based on a result of analyzing the first signal.

8. 发明申请

WO2021066367A1 ELECTRONIC DEVICE FOR TRANSMITTING/RECEIVING DATA AND METHOD THEREOF 审中-公开
公开(公告)号：WO2021066367A1
公开(公告)日：2021-04-08
申请号：PCT/KR2020/012724
申请日：2020-09-21
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： YANG, Yi , SHIN, Jiho , KANG, Moonseok , KIM, Hyunchul , JANG, Jonghoon , CHOI, Sehwan , HONG, Sukgi
IPC分类号： H04L29/06 , H04B1/40 , H04B5/02
摘要： An electronic device is provided. The electronic device includes a near-field communication (NFC) communication circuit, an ultra-wideband (UWB) communication circuit connected with the NFC communication circuit, at least one secure element operatively connected with the NFC communication circuit and configured to store security information, and a processor disposed in the NFC communication circuit and operatively connected with the UWB communication circuit, wherein the processor is configured to receive a data request from an external electronic device via the UWB communication circuit, access at least part of the security information stored in the at least one secure element, based on a routing table matching the data request with the at least one secure element, and transmit the at least part of the security information to the external electronic device via the UWB communication circuit.

9. 发明申请

WO2021040351A1 METHOD AND APPARATUS FOR LOCALIZATION 审中-公开
公开(公告)号：WO2021040351A1
公开(公告)日：2021-03-04
申请号：PCT/KR2020/011249
申请日：2020-08-24
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： PADAKI, Aditya Vinod , NG, Boon Loong , SAHA, Chiranjib , RAO, Raghunandan M. , YANG, Yi , KANG, Moonseok
IPC分类号： G01S5/08 , G01S5/02 , G01S3/72
摘要： 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 An electronic device and a method of the electronic device for performing localization in a wireless communication system are provided. The electronic device and method comprise: receiving, from a plurality of anchor nodes, signals for the localization; performing ranging measurements of the signals based on a range and an angle of arrival (AoA) of the signals; determining whether at least one of the plurality of anchor nodes is not detected based on the ranging measurements; determining, based on a determination that the at least one anchor node is not detected based on the ranging measurements, whether at least one other anchor node in the plurality of anchor nodes is located on a line of sight (LOS) from the electronic device, wherein the LOS is determined based on the AoA of the signals; and performing the localization based on the at least one other anchor node.

10. 发明申请

WO2020189875A1 ELECTRONIC DEVICE PROVIDING PERIODIC POSITIONING COMMUNICATION VIA WIRELESS COMMUNICATION CHANNEL 审中-公开
公开(公告)号：WO2020189875A1
公开(公告)日：2020-09-24
申请号：PCT/KR2019/015828
申请日：2019-11-19
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： JANG, Jonghoon , KANG, Doosuk , KIM, Hyunchul , YANG, Yi , YOON, Sejong , KANG, Moonseok , KWON, Eunji , NAM, Myeonghwan
IPC分类号： H04W64/00 , H04W52/02 , H04W88/06
摘要： An electronic device is provided. The electronic device includes an ultra-wideband (UWB) communication circuit, a processor operatively connected to the UWB communication circuit, and a memory operatively connected to the processor. The memory stores instructions, and when the instructions are executed, the instructions, when executed, further cause the processor to establish a wireless communication channel with an external electronic device using the UWB communication circuit, perform positioning communication with the external electronic device based on a predetermined period, via the wireless communication channel, recognize a distance between the electronic device and the external electronic device, and a changing trend of the distance, based at least on the positioning communication, and change the positioning communication period based on the recognized distance and the changing trend.

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