222 results about "Universally unique identifier" patented technology

Techniques for providing security and rights management in a machine-to-machine messaging system are provided, such as a computing device, a method, and a computer-program product for detecting unauthorized message attempts. For example, the method may receive a communication sent from a first Internet of Things (IoT) device and destined for a second IoT device. The first IoT device is assigned a first universally unique identifier, and the communication includes a second universally unique identifier assigned to the second IoT device. The method may further include obtaining the second universally unique identifier, determining that the second universally unique identifier is assigned to the second IoT device, and determining, using the second universally unique identifier, that the communication received from the first IoT device is an unauthorized message attempt by the first IoT device to exchange a message with the second IoT device.

The invention relates to using a universally unique identifier in a database to uniquely identify, both within and outside of the database system, a user. A storage system, according to the invention, includes a first storage area having an object stored therein; and a second storage area having stored therein an object identifier that identifies the object. The object identifier is unique within and outside of the storage system, and can be a Universal Unique Identifier (UUID). The invention also relates methods for storing and retrieving objects identified based on the unique identifier.

Disclosed are mechanisms for creating and communicating with computer processes. An application programming interface (API) presents services of the system to applications. The API is usable with all processes, local and remote, and is transparent with respect to the location of processes. A process table stores information about processes created using the system. The process table supports centralized process control and peer-to-peer process communication and synchronization. Each process is assigned a Universally Unique Identifier (UUID) that uniquely identifies the process no matter the computing device on which it runs. A parent UUID and a group UUID may be attached to the process and used for enforcing dependencies (e.g., for halting the process and all of its child processes) and for managing arbitrary, user-defined groups, respectively. A global event is associated with each process. When a process receives this event, it performs a controlled shutdown, cleans up, and reports status.

The invention relates to a method and a system for building a big data distributed log. The method comprises the following steps that: 1, a log transmission sub system receives log data from a service system, generates a UUID (Universally Unique Identifier) for each piece of received log data, and sends the log data with the UUID to a log storage sub system through a plurality of nodes after the load balance; 2, the log storage system receives the log data, and stores the log data in a horizontal expansion mode; and 3, a mass log processing sub system extracts the log data stored in the log storage sub system, uses a MapReduce algorithm to regularly perform mass pre-processing on the log data, and generates a report by the hour and a report by the day to be required by an external service report system. The method and the system have the advantage that the requirements on the reliability, the real-time performance, the high performance, the high expandability and the maintainability of a log system under the big data condition can be met.

The invention discloses a method, equipment and a system for generating an ID. The method comprises the following steps: a first service terminal receives an ID acquisition instruction initiated by calling terminals; according to the ID acquisition instruction, generating an ID value based on a service end identification number and a self-increasing sequence, or generating an ID value based on the current time stamp, a service end identification number and a self-increasing sequence; and transmitting the generated ID value to the calling terminals. According to the technical scheme provided by the invention, an overall unique ID is generated in a service-oriented manner, which is good in extendibility and high in serviceability and reliability; and besides, generated IDs are ensured to be sequential and incremental, the IDs are smaller than a UUID (Universally Unique Identifier) in occupied space, and the application is convenient and quick.

A machine implemented method includes creating a universally unique identifier, detecting a trigger of a sleep event, and associating the universally unique identifier with the sleep event. The method monitors sub-system events that occur after a sleep event has been triggered and stores data in non-volatile non-disk storage (e.g., non-boot storage) identifying an event stage corresponding to the sub-system event that is occurring. The method determines whether a wake event has completed and logs each of the sub-system events using the universally unique identifier until a wake event has completed.

The invention discloses a BLE (Bluetooth Low Energy) device. The configuration of the BLE device is that an iBeacon base station is simulated, a custom iBeacon message is outwards broadcasted, and Bluetooth communication with an IOS device within the broadcasting range of the iBeacon message is built so as to conduct data interaction with a specific application program in the IOS device, wherein the iBeacon message comprises a universally unique identifier corresponding to the specific application program; the universally unique identifier is used for enabling the IOS device to automatically start up the specific application program to build the Bluetooth communication with the BLE device; the IOS system version of the IOS device is IOS 7.1 or above. The invention further provides an information safety device and an automatic start-up method of an application program. The BLE device, the information safety device and the automatic start-up method can realize the aims of the automatic start-up of the application program and the Bluetooth communication with the BLE device, solve the problems of being low in accuracy, low in efficiency, poor in user experience and the like when a plurality of devices simultaneously pair with each other, and meanwhile can prevent others from monitoring to a certain extent and improve communication security.

The invention discloses a realization method and a device for intelligent home unified platform on the basis of a UPnP protocol. The realization method comprises the following steps: applying a unified naming manner to (Universally Unique Identifier) UUID of singlechip UPnP equipment; and binding the UUID of the UPnP equipment and the URL (Uniform Resource Locator) to a UUID+URL format character string. The device provided by the invention integrates an Internet of Things terminal, a cloud computer, cloud storage equipment, a remote control terminal and a singlechip UPnP equipment manufacturer inquiry terminal; and a singlechip UPnP equipment user controls the singlechip UPnP equipment, and the singlechip UPnP equipment manufacturer obtains the information of the singlechip UPnP equipment through accessing the URL. According to the method and device provided by the invention, through a singlechip, the Internet of Things terminal accesses a network, and the cost of building intelligent family network is greatly reduced. Moreover, the method provided by the invention is a method through which the UPnP equipment manufacturer can effectively track the product information.

The invention discloses an ultra-low power consumption indoor and outdoor hybrid positioning system. The system comprises a plurality of iBeacon base stations which are arranged indoors and broadcast general unique identification codes through Bluetooth by preset signal intensities; a positioning node, wherein the positioning node is arranged on a moving object to be positioned, periodically monitors the plurality of general unique identification codes and the corresponding signal intensities around the positioning node through Bluetooth and outputs the monitored result by means of LoRa; a wireless gateway used for receiving the plurality of general unique identification codes and the signal intensity information and outputting the plurality of general unique identification codes and the signal intensity information through a mobile network; and a cloud platform used for receiving the plurality of general unique identification codes and the signal intensities and determining the latitude, longitude and indoor position of the moving object. According to the invention, by adopting the iBeacon technology based on Bluetooth indoors and adopting a GNSS positioning technology outdoors, precise positioning and seamless switching are realized, low power consumption and long distance transmission is realized by means of the LPWAN gateway, the positioning precision is high, the power consumption is low, the distance is long, and the system is suitable for large-scale popularization and application.

Techniques and systems for providing a virtual serial cable are provided. For example, computing device, a method, and a computer-program product may be provided. A computing device may include one or more data processors and a receiver for receiving a serial communication from a first serially-connected device located in a first location, wherein the first serially-connected device is assigned a first universally unique identifier, and wherein the serial communication includes a second universally unique identifier assigned to a second serially-connected device located in a second location. A non-transitory computer-readable storage medium may contain instructions which when executed on the one or more data processors, cause the one or more processors to obtain the second universally unique identifier, determine that the second universally unique identifier is assigned to the second serially-connected device, and create a virtual serial connection between the first serially-connected device and the second serially-connected device, wherein the virtual serial connection is established with the second serially-connected device based on the second universally unique identifier being assigned to the second serially-connected device. The computing device may include a transmitter for transmitting the serial communication to the second serially-connected device located in the second location, wherein the serial communication causes the second serially-connected device to perform an operation.

A system and method supporting instant messaging which removes many of the problems and barriers to the use of instant messaging through the use of universally unique identifiers to web pages for instant messaging sessions, with recipients invited to the instant messaging session via email.

A framework and method to integrate a Search Service in an IM environment is provided. A Search Service is represented by one or more buddies or contacts of an IM user. An IM user performs inline search by adding a buddy representing a Search Service to a new or existing IM conversation, and inputting search query as a normal IM message. The Search Service sends the search results back as a regular IM message to all parties participating in the IM conversation. A Search Service implements and runs persistently one or more IM client simulators (SEIMCS) according to the communication and application protocol of an IM system. The Search Service defines one or more universally unique identifiers (UUIDs), registers one or more IM members with the UUIDs to an IM service. It logs in the defined IM members to the IM system and publishes these IM members. The framework allows a Search Service to work with any IM service, and an IM service can support any Search Service, wherein the Search Services and the IM services are operated independently. Neither IM client software nor IM system needs to be changed. No special indicators, prefix of IM message, search button or other actions need to be defined for performing search in an IM environment.

The invention provides a method for performing inter-home digital living network alliance (DLNA) equipment discovery between a local home and an opposite end home. The method comprises the following steps that: a simple service discovery protocol (SDDP) proxy in the opposite end home performs uniform resource locator (URL) rewriting on a retrieval response transmitted from the home DLNA equipmentbased on a universally unique identifier (UUID) of the home DLNA equipment after transmitting the received equipment retrieval multi-cast messages to the home DLNA equipment in the opposite end home in a multi-cast manner, and then transmits the retrieval response which is subjected to URL rewriting to the home DLNA equipment in the local home in a unicast manner, wherein during the URL rewriting, the internet protocol (IP) address and the port number of the URL in the retrieval response are rewritten to be the IP address of a Web proxy server and the port number of a monitored port in a gateway of the local home respectively; and the path part of the URL in the retrieval response is rewritten to be the UUID of the home DLNA equipment in the opposite end home.

The invention discloses a queue message uniformity implementing method and device, equipment and a storage medium, wherein the method comprises: opening a database business and a message business by amessage sender, creating messages, submitting the database business and the message business, transmitting the messages to a message receiver if submission is successful, with headers of messages carrying a message UUID (universally unique identifier) and replayTo queue address; after the message receiver receives the messages, opening the message business and the database business, saving the UUIDs of the messages to a database, submitting the database business and the message business after business logic is successfully executed, and if submission is successful, returning a message-responding consumption success confirming message to the message sender according to the replyTo queue address. The queue message uniformity implementing method and device, the equipment and the storage medium according to the scheme provide a complete frame model of queue message uniformity so that system performance and the like are improved.

Embodiments of the present application relate to a method for implementing video calls, a system for implementing video calls, and a computer program product for implementing video calls. A method for implementing video calls is provided. The method includes maintaining persistent connections with a plurality of terminals used to make video calls, each terminal having a universally unique identifier, receiving a video call request from a calling terminal via one of the persistent connections, the video call request including the universally unique identifier of the calling terminal, equipment descriptive information of the calling terminal, and the universally unique identifier of a called terminal, notifying the called terminal via one of the persistent connections, the notification being based on the universally unique identifier of the called terminal, receiving a response from the called terminal, and establishing a video call channel based on the received response.

The invention provides a dynamic uniform resource locator (URL) generator, a dynamic URL generation method, a dynamic-URL-based authentication system and a dynamic-URL-based authentication method. The dynamic-URL-based authentication system comprises a first server, a second server and a user terminal, wherein the first server generates order information in response to a payment request transmitted by the user terminal, and transmits the order information and a user terminal identifier to the second server; the second server generates a payment page comprising the order information and a password input box, and a URL link which comprises a universally unique identifier (UUID) and a random number and is related to the payment page, and transmits the URL link to the user terminal according to the user terminal identifier; and the user terminal accesses the first server, transmits the payment request and the user terminal identifier to the first server, receives the URL link, and is oriented to the payment page through the URL link to finish authentication. The dynamic URL generator, the dynamic URL generation method, the authentication system and the authentication method are convenient to implement and high in safety and applicability.

The invention provides a method for generating an identification code. The method comprises the following steps of: (S104) generating a first character string with a first length according to a universal algorithm of a universal unique identification code; (S104) removing a linking character in the first character string and changing the first character string with the first length into a second character string with a second length; and (S106) grouping and compressing characters in the second character string with the second length, and splicing the compressed characters to generate a third character string with a third length, wherein the third character string is an identification code. The invention also provides an identification code generation system. According to the technical scheme, the identification code generation system and the method can be realized, which not only can guarantee that the identification code generated in a distributed system has uniqueness, but also can effectively reduce the byte number occupied by the identification code so as to save the storage space and guarantee the data storage efficiency, and too much network flow cannot be increased.

The invention provides a method for accessing to a network by a device of internet of things, a device and a system relating to the field of the internet of things. In adoption of the method, the device and system of the invention, the device of internet of things can securely access to the network, meanwhile, hardware devices provided to the device of internet of things are reduced, and the operation steps of a user are reduced. The method comprises following steps that: the device of internet of things sends an access request message to an access point; the access request message comprises a UUID (Universally Unique Identifier), a SSID (service set identifier) and first pass-tmp; the device of internet of things receives an access response message sent by the access point,; the access response message comprises a SSID and a password; and the device of internet of things accesses to the network by using the SSID and password. The method, the device and the system of the invention are used for accessing to the network by the device of internet of things.