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    • 2. 发明申请
    • System and method for executing database operations on a database
    • US20190205436A1
    • 2019-07-04
    • US15857850
    • 2017-12-29
    • Comptel Oy
    • Tero HEMIÖ
    • G06F17/30
    • G06F16/21G06F16/252
    • A system (100) for executing database operations on a database (102), the system comprising at least one database (102) and at least one database interface (104) configured to receive an internal database command comprising an internal identifier and in response to said internal database command, initiate execution of a database operation on said database. The system (100) additionally comprises a request interface (106) configured to receive an external database command, the external database command comprising an external identifier, the system (100) also comprising a resolver (108). The request interface (106) is preferably a representational state transfer application programming interface (REST API) and is additionally configured to receive the external database command comprising a unique identifier comprising one or more natural keys, and transmit the external database identifier to the resolver (108), the resolver (108) being configured to translate the external identifier to the internal identifier and transmit the internal identifier to the request interface (106). The request interface (106) is further configured to transmit the received internal database command comprising the internal identifier to the database interface (104) so that the database interface (104) may initiate execution of the database operation.
    • 3. 发明申请
    • METHOD AND ARRANGEMENT FOR POLICY REGULATION OF ELECTRONIC COMMUNICATION DEVICES
    • US20190124198A1
    • 2019-04-25
    • US15791732
    • 2017-10-24
    • Comptel Oy
    • Stephen LaceyJyrki Berg
    • H04M1/725H04M15/00
    • Electronic arrangement, optionally comprising one or more servers, for a mobile communication network to enable dynamic policy regulation, through a master device, of a slave device, being a user device operable in the mobile communication network, the arrangement comprising at least one communication interface for transferring data, at least one processing unit for processing instructions and other data, and memory for storing the instructions and other data, said at least one processing unit being configured, in accordance with the stored instructions, to cause: receiving and storing an indication, preferably from the master device optionally being other user device operable in the mobile communication network, of the slave device, wherein the indication stipulates master and slave association between the devices in controlling usage of network resources by the slave device, receiving and identifying a request, from the master device, indicative of at least one policy adjustment to be enforced on the slave device regarding the usage of network resources, and communicating the at least one policy adjustment to a policy control entity of the mobile communication network to instruct the policy control entity implement said at least one policy adjustment. Related user device and method are presented.
    • 5. 发明授权
    • Arrangement for enriching data stream in a communications network and related method
    • US11176173B2
    • 2021-11-16
    • US16030947
    • 2018-07-10
    • Comptel Oy
    • Tereza DilovaYoakim AnastasovVasil YordanovNikolay MilovanovDesislava Dzhonova
    • G06F16/27G06F16/23
    • Electronic arrangement for use in enriching data stream with subscriber information in a communications network preferably comprising a mobile network, the arrangement comprising at least one data interface for transferring data, at least one memory for storing instructions and other data, and at least one controller for processing instructions and other data, said at least one controller being configured, in accordance with the stored instructions, to cause storing same data in a relational database, such as SQL database, preferably including subscriber related profile data, and in a non-relational, preferably in-memory, database; wherein responsive to receipt of a data write request, optionally from a network entity, BSS/OSS system or other external system, triggering data write in a single transaction incorporating data write into the relational database and replication into the non-relational database, wherein in the case of a failure having regard to the replication into the non-relational database, the at least one controller is further configured to execute an exception procedure; and responsive to receipt of a data retrieval query from a requestor, optionally from said network or other entity processing a data stream, and dependent on the type of the query, fetching data from the non-relational database or relational database, and returning it to the requestor or other selected target. Related method is presented.
    • 6. 发明授权
    • Method and arrangement for licence management in NFV network environment
    • US10999161B2
    • 2021-05-04
    • US15964202
    • 2018-04-27
    • Comptel Oy
    • Stephen LaceyAntti KoskelaSimon Osbourne
    • H04L12/24
    • The invention relates to an electronic arrangement for dynamically and automatically controlling the usage of software components in connection with a network function virtualization (NFV) platform in a communications network comprising a mobile network, the arrangement comprising at least one data interface for transferring data, at least one processing unit for processing instructions and other data, and memory for storing the instructions and other data, said at least one processing unit being configured, in accordance with the stored instructions, to cause: obtaining first information indicative of instantiated virtualized network functions (VNF) and licences associated therewith, and second information indicative of a VNF licence that is available for allocation to an instance of a related VNF in accordance with terms and conditions as stipulated by the VNF licence; determining, based on the obtained first and second information, whether a licence currently allocated to an existing instance of a VNF, or the existing VNF instance itself, is to be replaced with the available licence, or with a new instance of said related VNF associated with the available licence, respectively, wherein a number of selected criteria are utilized to compare the currently allocated licence with the available licence having regard to the concerned terms and conditions as well as network resource information including usage information regarding the existing instance of the VNF based on data obtained from the network; and responsive to a positive determination, allocating the available licence to the existing VNF instance or to said new instance of said related VNF that is instantiated, the licence currently allocated to the existing VNF instance being released and in the latter case also the existing VNF instance being de-instantiated.
    • 8. 发明授权
    • Method and arrangement for on-boarding network service descriptions from various sources in a common service catalogue of NFV orchestration platform
    • US10448242B2
    • 2019-10-15
    • US15857936
    • 2017-12-29
    • Comptel Oy
    • Zhivko Georgiev
    • H04W4/00H04W8/18H04L29/08
    • Electronic arrangement (120) for on-boarding services in a common service catalog (106, 406) from a number of source systems (502, 503, 521, 522) of 3rd party service providers in connection with a network function virtualization (NFV) platform in a telecommunication network (110) comprising a mobile network, the arrangement comprising at least one data interface (124) for transferring data, at least one processing unit (122) for processing instructions and other data, and memory (128) for storing the instructions and other data, said at least one processing unit being configured, in accordance with the stored instructions, to cause: creating, in said memory, a service catalog (406) of network services offered by the NFV platform, wherein each cataloged network service is associated with a service description indicative of related transactions that are executable thereon, and responsive to obtaining a network service description (402) from an external source via the data interface, adding at least an indication (408) of the obtained network service description in the catalog, wherein a mapping (410) between a number of original transaction identifiers as provided in the obtained network service description and corresponding harmonized transaction identifiers as being internally commonly adopted and utilized by the platform having regard to the cataloged network services, is established (404, 510) in accordance with a selected conversion logic executed by said at least one processing unit so as to enable management of a target network service incorporating the obtained, on-boarded network service based on the associated harmonized identifiers.