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1. 发明申请

WO2023087030A1 COMMUNICATION USING MODULATED THERMAL NOISE 审中-公开
公开(公告)号：WO2023087030A1
公开(公告)日：2023-05-19
申请号：PCT/US2022/079901
申请日：2022-11-15
申请人： UNIVERSITY OF WASHINGTON
发明人： SMITH, Joshua R. , KAPETANOVIC, Zerina
IPC分类号： G06K19/07 , H01Q1/24 , H04B5/00
摘要： This disclosure describes examples of systems, apparatuses, and methods for performing wireless communication using thermal noise of one or more components of the systems. For example, thermal noise generated by a resistor or any electronic component with some resistance or impedance may be modulated in order to wirelessly transmit data. An example method includes controlling a switch between a first state of the switch to couple an electronic component to an antenna and present a first impedance to the antenna and a second state of the switch to present a second impedance to the antenna. The first impedance presented to the antenna is a closer impedance match than the second impedance presented to the antenna. The controlling is performed in accordance with a subcarrier frequency and data to modulate thermal noise of a transmitter including the at least one electronic component to transmit a signal including the data.

2. 发明申请

WO2023083032A1 整流电路、装置及方法审中-公开
公开(公告)号：WO2023083032A1
公开(公告)日：2023-05-19
申请号：PCT/CN2022/128547
申请日：2022-10-31
申请人：华为技术有限公司
发明人：吴子涵 , 黄晶晶 , 贾嘉
IPC分类号： H02M7/217 , H02M3/07 , G06K19/07
摘要：提供了整流电路、装置及方法，整流电路包括：M个整流单元，M为大于或等于2的整数；第n个整流单元包括：第一开关管、第二开关管和偏置电路，第一开关管和第二开关管的导通条件不同，n为大于或等于1，且小于或等于M的整数；第n个整流单元中的第一开关管的控制端由第n-i个整流单元中偏置电路生成的第一电压驱动，第n个整流单元中的第二开关管的控制端由第n+j个整流单元中偏置电路生成的第二电压驱动，i为大于或等于0的整数，j为大于或等于0的整数，n-i大于0，且n+j小于或等于M，整流电路能够有效提高能量转换效率。

3. 发明申请

WO2023069941A1 COLLABORATIVE ASSET GENERATION AND COMMUNICATION 审中-公开
公开(公告)号：WO2023069941A1
公开(公告)日：2023-04-27
申请号：PCT/US2022/078289
申请日：2022-10-18
申请人： HALLMARK CARDS, INCORPORATED
发明人： SWANSON, Kevin , GARBOS, Jennifer R. , SAVILLE, David Galen , MASILIONIS, Krista , YOUNG, Stephanie
IPC分类号： B42D15/04 , B42D15/02 , B42D25/305 , G06K19/07 , B42D25/22 , B42F5/00 , G09F1/04
摘要： The technology described herein allows a sender to initiate generation of a collaborative asset, which may be a video generated by merging videos provided by a group of users. The technology can facilitate the generation and collection of digital assets, such as video, images, and audio recordings from a group of users designed by the sender. The collaborative asset may be associated with a tangible object using a unique identifier located on the tangible object. The collaborative asset may be stored in computer memory on a user-experience server and associated with the unique identifier. When the unique identifier is provided to the user-experience server a second time, the collaborative asset can be retrieved and output to the computing device that provided the unique identifier. Thus, a user can initiate generation of a collaborative asset.

4. 发明申请

WO2023062293A1 CARTE À PUCE AVEC CAPTEUR BIOMÉTRIQUE 审中-公开
公开(公告)号：WO2023062293A1
公开(公告)日：2023-04-20
申请号：PCT/FR2022/000093
申请日：2022-10-14
申请人： SMART PACKAGING SOLUTIONS
发明人： AUBERT, Damien , MATHIEU, Turelier
IPC分类号： G06K19/07 , G06K19/077
摘要： L'invention concerne un objet portable communicant (20) à fonctionnement à contact, sans contact, ou à fonctionnement mixte à contact et sans contact, comportant un corps (50) présentant des couches de protection externes (15,16) et un insert (40) disposé entre lesdites couches de protection, ledit insert (40) comportant un substrat (41) portant un premier composant électronique (11; 60) présentant des premiers plots de connexion (17) et portant d'autre part au moins un second composant électronique sous la forme d'un module électronique (12) disposé dans une cavité (51) du corps (50) obtenue par usinage, ledit module électronique (12) présentant des seconds plots de connexion (18), et ledit insert (40) comportant en outre d'une part des pistes d'interconnexion (21, 22, 23, 24) destinées à connecter ledit premier composant électronique (11; 60) avec ledit module électronique (12) pour assurer leur alimentation électrique ou le transfert de données entre eux, et d'autre part des pistes de raccordement (29) entre ledit premier composant électronique (11; 60) et lesdites pistes d'interconnexion (21, 22, 23, 24), caractérisé en ce que lesdites pistes de raccordement (29) sont situées du même côté de l'insert (40) que le module électronique (12) et en ce qu'elles présentent une épaisseur au moins équivalente à la valeur absolue de la tolérance d'usinage (T) de ladite cavité (50).

5. 发明申请

WO2023047163A1 ITEM IDENTIFICATION METHOD AND APPARATUS, DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM 审中-公开
公开(公告)号：WO2023047163A1
公开(公告)日：2023-03-30
申请号：PCT/IB2021/058775
申请日：2021-09-27
申请人： SENSETIME INTERNATIONAL PTE. LTD.
发明人： NIU, Daming
IPC分类号： G06K9/62 , G06K7/10 , G06T7/00 , G06K19/07 , G07F17/32 , A63F3/00 , G07G1/00
摘要： Provided are an item identification method and apparatus, a device, and a computer- readable storage medium. The method includes: categories of items contained in a group of to-be-identified items and quantity information of items in each category contained in the group of to-be-identified items are determined by performing short-range wireless communication with each item in a group of to-be-identified items in a scenario region, each item containing a short-range wireless communication tag corresponding to a category of each item; acquired images of the group of to-be-identified items are identified to obtain an image identification result of the group of to-be-identified items, the image identification result including a category identification result of each item in the group of to-be-identified items; and an item identification result of the group of to-be-identified items is determined based on the quantity information and the image identification result.

6. 发明申请

WO2023043749A1 CARD WITH SURFACE FEATURES FOR ACCOUNT SELECTION 审中-公开
公开(公告)号：WO2023043749A1
公开(公告)日：2023-03-23
申请号：PCT/US2022/043390
申请日：2022-09-13
申请人： VISA INTERNATIONAL SERVICE ASSOCIATION
发明人： CHEN, Yuexi , HURRY, Simon , GAUTAM, Pratap , DICKSON, Neil , TIGNOL, Philippe , HOBAN, Jachin , WALKER, Andrew , WAGSTAFF, Richard
IPC分类号： G06K19/07 , G06K19/073 , G06K19/077 , G06Q20/22 , G06Q20/34 , G06F3/044
摘要： One or more surface features (e.g., capacitive buttons, fingerprint sensor) may be exposed on a surface of a card (e.g., chi payment card). The card may store multiple applications/accounts of a user. The card receives a selection of one of the accounts by the user placing a finger on or pressing on a surface feature associated with the selected account. The card provides credentials associated with the selected account to a terminal. The multi-application card may disable credentials associated with the remaining accounts thereby appearing as a single-application card to the terminal during a transaction.

7. 发明申请

WO2023023763A1 MONITORING SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2023023763A1
公开(公告)日：2023-03-02
申请号：PCT/AU2022/050990
申请日：2022-08-24
申请人： KAREELA INVESTMENT ENTERPRISES PTY LTD
发明人： D'ALOISIO, Anthony Michael , REED, David , EVANS, Luke , WARD, Simon
IPC分类号： F25D31/00 , H04B5/00 , H04L67/12 , G06Q10/08 , G06K19/07 , A47F10/00 , G07F9/02
摘要： A product monitoring system including: one or more Near Field Communication (NFC) readers associated with a storage device; and a control system including a processor, a memory, and a communication interface, the control system being in communication with the one or more NFC readers, wherein the memory has stored therein executable instructions, wherein the processor is configured, without human intervention and via execution of the executable instructions, to: control the one or more NFC readers to read one or more NFC labels associated with one or more products stored by the storage device; receive, from the one or more NFC readers, product identification data identifying the one or more products stored by the storage device; compare the product identification data to inventory data, stored in the memory, to determine at least one product which has been removed from the storage device, wherein the inventory data is indicative of a most recently determined inventory of the storage device; and transfer, via the communication interface, order data to a server processing system to order at least one new product to replace the at least one product which had been removed from the storage device.

8. 发明申请

WO2023019294A1 A STORED VALUE CARD VALIDATION SYSTEM 审中-公开
公开(公告)号：WO2023019294A1
公开(公告)日：2023-02-23
申请号：PCT/AU2022/050878
申请日：2022-08-11
申请人： 545490 PTY. LTD.
发明人： ANDERSON, David
IPC分类号： G06K19/06 , G06K19/07 , G06Q20/06 , G06Q20/34 , G06Q20/40 , H04L9/32 , G07F7/08
摘要： There is provided a stored value card validation system. The system includes a stored value card having a plurality of activation states including an activated state where the card can be utilised in a purchase transaction and an unactivated state where the card cannot be utilised in a purchase transaction. The stored value card includes a single unique encrypted token, along with a predefined card value in the form of a monetary amount and a card identifier which are both contained in the encrypted token. The system also includes a token reader for retrieving the encrypted token from the stored value card. Further, the system includes a token validator in communication with the token reader for receiving the encrypted token and using the encrypted token to validate the predefined card value and the card identifier. The token validator includes a plurality of databases for storing card value information and card identifier information, wherein the predefined card value and the card identifier are each validated based on the card value information and card identifier information, most notably, when the stored value card is in the unactivated state.

9. 发明申请

WO2023007854A1 容器审中-公开
公开(公告)号：WO2023007854A1
公开(公告)日：2023-02-02
申请号：PCT/JP2022/014874
申请日：2022-03-28
申请人：株式会社村田製作所
发明人：武内　悟
IPC分类号： B65D25/20 , G06K19/07 , G06K19/077 , B65D85/86
摘要：収容物が金属を含むものであっても、ＲＦＩＤタグに対して安定した通信を行うことができる容器を提供する。　電子部品Ｍを収容し、所定の載置面５１に載置される絶縁性の容器１であって、電子部品Ｍが接触し得る表面１１、及び載置面５１に対向する裏面１２を含み、電子部品Ｍを支える底板部１０と、底板部１０の裏面１２の側に配置されるＲＦＩＤタグ３０と、を備え、底板部１０は、載置面５１に接触する接触面１６ａと、ＲＦＩＤタグ３０と表面１１との間に配置される厚みＸ１が０．５ｍｍ以上１０ｍｍ以内の隔絶部１７と、を有する。

10. 发明申请

WO2023003261A1 전자 상거래에서의 이상 거래 탐지를 위한 클러스터링 방법 및 시스템 审中-公开
公开(公告)号：WO2023003261A1
公开(公告)日：2023-01-26
申请号：PCT/KR2022/010204
申请日：2022-07-13
申请人： 주식회사 에스투더블유
发明人： 채소영 , 황인욱 , 김기철
IPC分类号： G06Q30/06 , G06Q30/00 , G06K19/07 , G08B21/18
摘要： 본 발명은 전자 상거래에서의 이상 거래 추적 방법 및 시스템에 관한 것으로, 전자 상거래 플랫폼에 업로드 된 상품 정보의 복합적인 특징 데이터를 분석하여 이상 거래를 추적하는 것을 일 목적으로 한다. 이러한 목적을 달성하기 위한 본 발명은 전자 장치가 이상 거래를 추적하는 방법에 있어서, 전자 상거래 서버에 기 저장된 제1 거래 정보를 기반으로 아이덴티티 맵을 생성하는 a 단계, 전자 상거래 서버에 새로 업로드 되는 제2 거래 정보를 수집하는 b 단계, 제2 거래 정보에 포함된 제1 식별자 및 제2 식별자를 추출하고, 복수 개의 제2 식별자를 결합하여 제3 식별자를 생성하는 c 단계 및 제1 식별자 및 제3 식별자를 아이덴티티 맵에 검색하여 제2 거래 정보가 이상 거래인지 판단하는 d 단계를 포함하는 이상 거래 탐지 방법.

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