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WO/2023/206505A1 |
Disclosed in the present disclosure are a multi-mode terminal and a speech processing method for a multi-mode terminal. The multi-mode terminal in the present disclosure comprises: a narrowband communication path, which comprises a narro...
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WO/2023/173630A1 |
Disclosed in the present application is a visualized management system for an inpatient area. The system comprises an intelligent medical care service unit, which is arranged in a machine room, medical care communication talkback modules...
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WO/2023/159718A1 |
Disclosed in the present application are a doorbell control method and device, and a readable storage medium. The doorbell control method comprises: when trigger information, which is generated by a doorbell, is detected, sending a call ...
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WO/2023/087856A1 |
A fully-mechanized mining face integrated console control system (10), comprising a main controller (101), an emergency stop direct control module (102), an equipment remote control module (103), a communication module (104), a voice con...
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WO/2023/025158A1 |
The present application relates to an intercom relay base station, comprising: a cluster controller and at least two repeaters. The cluster controller comprises a processor and a signal generator, and the cluster controller is provided w...
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WO/2023/018689A1 |
Aspects and features of this disclosure use an RFID tag or other transponder embedded in an RFID antenna to provide a smart RFID antenna. The smart antenna can have a unique identity, at least in its system environment, and the identity ...
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WO/2022/252836A1 |
A data processing method, an outdoor unit, an indoor unit and a computer-readable storage medium. On the basis that an SLIC chip is located in an IDU and a voice protocol stack is located in an outdoor CPE architecture of an ODU, the fun...
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WO/2022/212630A1 |
A method for waking a transceiver for communicating directly with commodity Wi-Fi transceivers (TRXs) via backscatter modulation in an integrated tag device includes sensing an incident Wi-Fi-compliant wake-up signal with a wake-up stage...
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WO/2022/114259A1 |
The present disclosure provides a mobile communications system line number sheet management device and method. Provided, according to one aspect of the present disclosure, is a line number sheet management device and method, for automati...
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WO/2022/104881A1 |
Disclosed herein is an IP-based digital medical intercom apparatus, comprising a main body, wherein a protective mechanism is mounted at the top end of the main body, an intercom mechanism is fixed at the middle part of the protective me...
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WO/2022/006908A1 |
An Internet-of-things (IoT) device control method. Said method comprises: receiving a query signal sent by a control device; sending, in response to the query signal, device information to the control device by means of a backscatter tec...
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WO/2021/253644A1 |
Provided in an embodiment of the present disclosure is a head worn-type voice communication apparatus comprising: a head worn-type frame; a first audio device, which is arranged on the head worn-type frame and fixedly connected to the he...
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WO/2021/183451A1 |
Contract tracing systems and methods for infectious disease tracking are disclosed. An infectious disease tracking system includes a plurality of user devices, each user device configured to detect, using a wireless communication module,...
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WO/2021/135781A1 |
Disclosed is a counter-talkback system based on directional audio, the system comprising at least one two way radio arranged on a counter, wherein each two way radio comprises a shell, the shell is provided with a mainboard, each two way...
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WO/2021/097408A1 |
Radio frequency identification (RFID) enabled readers and systems and methods for filtering cross reads of RFID tags and use thereof. The systems and methods may be configured to operate with mobile and/or fixed RFID readers. The systems...
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WO/2021/082133A1 |
Disclosed by the present application is a method for switching between man-machine dialogue modes, which is applied to an electronic device. The method comprises: receiving a current user sentence spoken by a current user; determining wh...
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WO/2021/031324A1 |
Disclosed is a calling system for a traction-type building construction hoist, the system comprising a calling device (1) and a prompt device (2). The calling device (1) is in signal connection with the prompt device (2), and the calling...
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WO/2021/007210A1 |
Systems and methods for remote sensing are described. In an embodiment, an apparatus, includes: a radio frequency identification (RFID) tag; an electromagnetic transmitter configured to emit electromagnetic waves; an ultra-wideband (UWB)...
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WO/2021/000180A1 |
A WIFI antenna comprises: a dipole comprising a first radiator and a second radiator arranged to be opposite to and spaced apart from each other; a feed port arranged at adjacent end portions of the first radiator and the second radiator...
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WO/2020/252958A1 |
The present document discloses an intercom communication method, device and system, a storage medium, and an intercom, wherein the method comprises: a first intercom sends a communication request on a common channel to control a second i...
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WO/2020/252959A1 |
Disclosed are an intercom communication method, apparatus and system, a storage medium and an intercom. The method comprises: a first intercom sending a bridging communication request on a common channel, wherein the bridging communicati...
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WO/2020/199189A1 |
The present application provides a broadband and narrowband converged system, a terminal, and a voice communication method. A service coding processing service is determined to be a broadband service, a narrowband service, or a broadband...
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WO/2020/081824A1 |
A radiofrequency identification (RFID) reader device includes a radiofrequency device configured to transmit and receive electromagnetic radiation through an antenna array. An RFID control computing device is coupled to the radiofrequenc...
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WO/2020/047429A1 |
Computerized systems, methods, and computer-readable storage media storing code for implementing the methods are provided, in which camera information is used to calibrate one or more inference models used to generate a musculoskeletal r...
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WO/2019/227534A1 |
Provided in the present invention are a voice shoulder microphone device provided with full duplex packet cooperative communication capabilities and a communication method therefor, the device comprising a shell, and the shell comprising...
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WO/2019/217948A1 |
A computing device includes one or more memory devices, one or more processors, computer-readable instructions stored in the one or more memory devices, the computer-readable instructions being accessible from the one or more memory devi...
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WO/2019/156835A1 |
A method, system and computer program product for enabling early collision detection and handling in Code Division Multiple Access (CDMA)-based radio-frequency identification (RFID) systems. A tag receives an instruction from a reader to...
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WO/2019/067956A1 |
Examples described herein utilize a backscatter signal provided by a wirelessly powered device to estimate channel information, (e.g., a. channel transfer function) between the wirelessly powered device and a transmitter system. The chan...
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WO/2018/236977A1 |
A method for controlling infections in a facility such as a hospital or foodservice establishment is provided. The method comprises tagging assets, monitoring asset location and pathogen contamination for each asset over time, analyzing ...
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WO/2018/236599A1 |
A packaged apparatus includes a wireless communication device capable of communicating via a variety of different communication protocols. The communication device can be adapted to communicate according to one particular communication p...
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WO/2018/231721A1 |
A secure dual frequency RFID device is provided. The secure RFID device includes a standard high frequency RFID transponder and a low-frequency authenticator. When the high-frequency transponder is activated, it generates a command signa...
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WO/2018/218140A1 |
The present disclosure discloses one or more NFC tags embedded in, affixed to, or printed into a delivery label that may be used to track mail. After an NFC shipping tag has been scanned, delivery information relating to shipping a piece...
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WO/2018/200435A1 |
In some embodiments, system, apparatuses, and methods are provided herein useful to monitoring a product as the product leaves a facility. In some embodiments, a system comprises an RFID tag, wherein the RFID tag is associated with the p...
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WO/2018/170293A1 |
Described in detail herein are systems and methods for an object location detection system. A grid of sensors can receive physical objects on a support surface. The grid of sensors can detect weights of the physical objects. RFID readers...
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WO/2018/106919A1 |
Methods and systems to perform location-based services using a mobile application on a mobile computing device are discussed. A user uses the mobile computing device to scan a machine-readable element. The mobile application is configure...
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WO/2017/192833A1 |
Apparatuses, systems, and methods are provided herein useful to determining qualities associated with products presented for sale in a shopping facility. In some embodiments, the system includes a transmitter located on a first side of a...
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WO/2017/161373A1 |
Embodiments described herein are directed at inventory tracking system that use labels (e.g., two dimensional (2D) DataMatrix™/QR Code™ objects, or virtual labels) including encoded unique identifiers (e.g., a code) to track physical...
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WO/2017/155988A1 |
Embodiments described herein are directed to the manufacturing of tag devices, authenticating such devices, authorizing a tag reader apparatus to read tag devices external to the tag reader apparatus, and enabling an authorized tag reade...
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WO/2017/147606A1 |
A radio frequency identification (RFID) system for monitoring a space is disclosed. The system may include a controller connected with a plurality of RFID readers, where each reader can detect data signals from a plurality of RFID tags a...
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WO/2017/129246A1 |
Herein a control system (10) for controlling an internal combustion engine of a hand-held power tool (2) is disclosed. The control system (10) comprises an electronic control logic (24), a first and a second sensor (26, 28). A first cond...
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WO/2017/113453A1 |
The present invention discloses an intercom system, comprising a switch and at least two intercom devices, wherein the intercom devices are connected through the switch respectively; the intercom devices each comprise an access monitor m...
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WO/2017/100864A1 |
The present invention relates in general to a mobile earth station. The mobile earth station has a wireless communication module with an antenna for receiving and transmitting signals and a satellite communication module with an antenna ...
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WO/2017/091826A1 |
Delivery parcel detection systems can include a remote computing device and a doorbell configured to detect a delivery parcel. The doorbell can have a wireless communication system and a radio frequency identification reader. The remote ...
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WO/2017/062562A1 |
An emergency alert method for sending digitized alerts to a population within an emergency pursuit geographic area to provide warning and provide time for the population to seek safety.
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WO/2017/049497A1 |
Provided are a smart wristband (1000) and a method for implementing an intercom. the smart wristband (1000) comprises: a detection unit (11), used, when it detects an operation of a user on the smart wristband (1000), for entering an int...
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WO/2017/027847A1 |
Examples described herein include devices and systems utilizing backscatter communication to directly generate transmissions in accordance with wireless communication protocols that can be decoded existing devices. Examples include devic...
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WO/2017/023735A1 |
Various methods and apparatus embodiments involving RFID are disclosed. One method embodiment, among others, includes receiving an excitation signal at a rotary switch associated with a plurality of radio frequency identification (RFID) ...
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WO/2016/185235A1 |
A delayed-activation sensor system includes at least one microsensor. The microsensor may include at least one sensor module for sensing a condition in an environment and a dissolvable coating encapsulating at least a portion of the at l...
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WO/2016/183408A1 |
Devices, systems, and methods enhance the inspection of internal areas and occupants of vehicles, and can employ one or more high-resolution cameras, one or more auxiliary illumination devices and a related computer system. According to ...
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WO/2016/134421A1 |
The invention provides a security system for preventing unauthorised dispensing of cash from a cash dispenser (5), the cash dispenser (5) being located inside a physically protected area (10) of a cash handling machine (1), the cash hand...
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