Abstract: The present disclosure provides a supporting base, a superconducting magnet assembly, and a method for manufacturing the supporting base. The supporting base comprises an annular supporting base body and a reinforcing hoop, the axes of the supporting base body and reinforcing hoop are both arranged coaxially with the axis of the inner coil, and the reinforcing hoop is sleeved and fixed on an outer surface of the supporting base body, wherein first connecting parts are provided on the reinforcing hoop, and bracket units for supporting a shield coil of a superconducting magnet can be connected to the reinforcing hoop using the first connecting parts. By means of providing the reinforcing hoop, the rigidity of the whole inner coil is increased, the thickness of the supporting base body is decreased, and material costs are reduced; the reinforcing hoop provides a connection interface for the bracket units, and the bracket units can be directly connected to the reinforcing hoop, further reducing material costs.

Abstract: An embodiment of this application provides a method and apparatus for testing control software, and a computer-readable storage medium to reduce the time consumed in the simulation-based debugging and enhance efficiency. The method may include obtaining test information of a plurality of fault signals; and injecting, based on the test information of the plurality of fault signals, the plurality of fault signals into a simulation environment in sequence to obtain test results of the plurality of fault signals handled by the control software, where the simulation environment may be a simulation environment of a control object of the control software.

Abstract: A processing tool for a superconducting magnet of an MRI system is disclosed. The processing tool comprising a first winding part and a second winding part. The first winding part is used as a winding framework for winding a main coil half-body. The second winding part is used as a winding framework for winding a shield coil. The processing tool has an infusion cavity. The infusion cavity comprises a main coil accommodating zone, a shield coil accommodating zone, and a linking zone. The main coil accommodating zone is used for accommodating the main coil half-body wound on the first winding part. The shield coil accommodating zone is used for accommodating the shield coil wound on the second winding part. The main coil accommodating zone is connected to the shield coil accommodating zone via the linking zone. The processing tool helps to reduce the difficulty of superconducting magnet processing.

Abstract: Systems and methods are provided for performing operations including: receiving, via a messaging application of a user device, a request to recover access to an account of a user of the messaging application; accessing a first object corresponding to a first key; receiving, from a first friend of the user on the messaging application, a second object corresponding to a first portion of a second key; receiving, from a second friend of the user on the messaging application, a third object corresponding to a second portion of the second key; deriving the second key based on the second and third objects; and recovering access to the account of the user based on the first key and the second key.

Abstract: Systems and methods are provided for performing operations including: receiving, via a messaging application of a user device, a request to recover access to an account of a user of the messaging application; accessing a first object corresponding to a first key; receiving, from a first friend of the user on the messaging application, a second object corresponding to a first portion of a second key; receiving, from a second friend of the user on the messaging application, a third object corresponding to a second portion of the second key; deriving the second key based on the second and third objects; and recovering access to the account of the user based on the first key and the second key.

Abstract: A processing tool for a superconducting magnet of an MRI system is disclosed. The processing tool comprising a first winding part and a second winding part. The first winding part is used as a winding framework for winding a main coil half-body. The second winding part is used as a winding framework for winding a shield coil. The processing tool has an infusion cavity. The infusion cavity comprises a main coil accommodating zone, a shield coil accommodating zone, and a linking zone. The main coil accommodating zone is used for accommodating the main coil half-body wound on the first winding part. The shield coil accommodating zone is used for accommodating the shield coil wound on the second winding part. The main coil accommodating zone is connected to the shield coil accommodating zone via the linking zone. The processing tool helps to reduce the difficulty of superconducting magnet processing.

Abstract: This application discloses a remote apparatus, a base station, a random access method, a storage medium, and a program product, and relates to the field of communications technologies. The remote apparatus includes a radio frequency apparatus and a baseband apparatus, where the baseband apparatus is configured to perform partial or total physical layer protocol processing on data of UE, and respond to a random access preamble sent by the UE. In this application, after receiving the random access preamble of the UE, the remote apparatus may directly respond to the random access preamble by using the baseband apparatus, and does not need to send the random access preamble to a centralized control apparatus, so that the centralized control apparatus responds to the random access preamble.

Abstract: Systems and methods are provided for performing operations including: receiving, via a messaging application of a user device, a request to recover access to an account of a user of the messaging application; accessing a first object corresponding to a first key; receiving, from a first friend of the user on the messaging application, a second object corresponding to a first portion of a second key; receiving, from a second friend of the user on the messaging application, a third object corresponding to a second portion of the second key; deriving the second key based on the second and third objects; and recovering access to the account of the user based on the first key and the second key.

Abstract: This application discloses a remote apparatus, a base station, a random access method, a storage medium, and a program product, and relates to the field of communications technologies. The remote apparatus includes a radio frequency apparatus and a baseband apparatus, where the baseband apparatus is configured to perform partial or total physical layer protocol processing on data of UE, and respond to a random access preamble sent by the UE. In this application, after receiving the random access preamble of the UE, the remote apparatus may directly respond to the random access preamble by using the baseband apparatus, and does not need to send the random access preamble to a centralized control apparatus, so that the centralized control apparatus responds to the random access preamble.

Abstract: The present invention provides a method and system for peer-to-peer device management, monitor and control. Communication devices connected by communication networks can manage, monitor and control each other; they can be in both managing-monitoring-controlling and managed-monitored-controlled roles. That is, a device A can manage, monitor and control a device B, and the device B can manage, monitor and control the device A. In one aspect, communication devices can send request messages comprising management, monitor and control commands to peers and receive response messages comprising results and statuses to the request messages from peers, and vice versa. In another aspect, communication devices can send notification messages to peers for management, monitor and control when their monitored contents or states meet predefined criteria, and vice versa.

Abstract: The present invention provides a method and system for messaging and updating services over the air from application servers to their corresponding applications in mobile devices, so that applications in mobile devices can receive instant notification messages about updates over the air from their corresponding application servers via instant messaging servers and communication networks, and can communicate back to their corresponding application servers to fetch updates over the air via communication networks, and then execute updates.

Abstract: A scheduling method and a radio transmit device are provided. In a communications system, at least two carriers are used to perform communication, and each carrier includes a transmit frequency band and a receive frequency band. The radio transmit device selects, from the transmit frequency band of each carrier, a transmit sub-frequency band, where at least one transmit sub-frequency band is a proper subset of a transmit frequency band, so that a non-overlapping part, that is a non-overlapping frequency range, exists between a frequency range occupied by an inter-modulation interference signal generated by all transmit sub-frequency bands and the receive frequency band of each carrier. The radio transmit device performs downlink scheduling using the transmit sub-frequency band of each carrier and performs uplink scheduling using the non-overlapping frequency range.

Abstract: The present invention provides a method and system for real time product verification by use of NFC technology. To start product verification, consumers use their NFC-reader-enabled mobile devices to tap the NFC-enabled tags of products or tap products they are interested in. After tapping, the product verification client applications in consumers' NFC-reader-enabled mobile devices will be automatically started, capture, save and process data in the NFC-enabled tags of products, create product verification requests with data in the NFC-enabled tags of products, send product verification requests to product verification servers, receive, save and process responses from product verification servers, and display verification results from responses on the screens of consumers' NFC-reader-enabled mobile devices.

Abstract: The present invention provides a method, system and program product for real time on-demand coupon delivery during shopping. Consumers use built-in cameras or NFC-reader functionalities of their mobile devices to act on the tags of products they are interested in. The coupon client applications in their mobile devices capture, save and process data in the tags of products, create requests for coupons, send requests with data in the tags of products to coupon servers, fetch responses from coupon servers, save coupons in their mobile devices, and present coupons for products during checkout.

Abstract: The present invention provides a method, system and program product for messaging and updating services over the air from application servers to applications in mobile devices, so that applications in mobile devices can receive instant messages over the air from application servers via instant messaging servers and communication networks, with option to communicate back to application servers to fetch updates over the air via communication networks, and execute updates in mobile devices or applications.

Abstract: The present invention provides a method, system and program product for the owners (also known as “subscribers”) of communication devices such as smart TVs, computers, notebooks, mobile phones and tablets, to auction, rent or lease parts or all of their device display screens where advertisers can bid to display advertisements directly or through advertising providers. The device display screen auction, rental or lease can be based on timeslot such as a number of seconds, minutes, hours and days. In addition, subscribers may define selection criteria such as countries, languages, categories, personal interests, device locations and other meta-data to filter out advertisements for displays on their devices. The advertisement revenues on device display screens of communication devices are shared among subscribers, advertising providers and related third party partners based on contracts or agreements.

Abstract: The present invention provides a method, system and program product for peer-to-peer device management, monitor and control. Communication devices connected by communication networks can manage, monitor and control each other; they can be in both managing and managed roles. In one aspect, communication devices can send request messages comprising management, monitor and control commands to peers and receive response messages comprising results and statuses to the request messages from peers. In another aspect, communication devices can send notification messages to peers for management, monitor and control when their monitored contents or states meet predefined criteria.