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14 条记录 (耗时 0.017 秒)

    Hybrid access DNS optimization for multi-source download
    1.
    发明授权
    Hybrid access DNS optimization for multi-source download 有权

    公开(公告)号：US10581797B2

    公开(公告)日：2020-03-03

    申请号：US15549387

    申请日：2015-03-31

    申请人： NEC EUROPE LTD.

    发明人： Andreas Ripke ,  Simon Oechsner ,  Mischa Schmidt

    IPC分类号： G06F13/00 ,  H04L29/12 ,  H04L29/08

    摘要： A method for operating a home gateway that implements hybrid access with a number of interfaces to different access networks includes resolving, by a domain name service (DNS) proxy function of the home gateway, DNS resolution requests received from a client of the home gateway; and returning, by the DNS proxy function, corresponding DNS resolution responses to the client. The DNS proxy function, based on a single DNS resolution request from the client, requests a number of DNS resolutions via different interfaces of the home gateway transparently to the client.

    Method and a system for controlling energy supply to a client
    2.
    发明授权
    Method and a system for controlling energy supply to a client 有权

    公开(公告)号：US10389122B2

    公开(公告)日：2019-08-20

    申请号：US15549683

    申请日：2015-02-11

    申请人： NEC EUROPE LTD.

    发明人： Mischa Schmidt ,  Anett Schuelke

    IPC分类号： H02J3/06 ,  G06Q50/06 ,  H02J3/14 ,  G05B13/02 ,  H02J3/32 ,  H02J3/00

    摘要： A method for controlling energy supply to a client, wherein the client is connected to at least two energy utilities and/or energy grids for receiving energy for operating its energy systems, includes providing a demand request signal by at least one operation unit and/or by at least one of the at least two energy utilities and/or energy grids for requesting a demand modification with regard to at least one energy system of the client. A functional entity balances the energy supply to the client, so that a supply of energy from the at least two energy utilities or energy grids to the client is provided under consideration of the demand request signal or signals in a complementary way.

    Method for operating a service system
    3.
    发明授权
    Method for operating a service system 有权

    公开(公告)号：US10805105B2

    公开(公告)日：2020-10-13

    申请号：US15577350

    申请日：2016-03-18

    申请人： NEC Europe Ltd.

    发明人： Mischa Schmidt ,  Anett Schuelke

    IPC分类号： H04L12/28 ,  G05B15/02 ,  G05B19/042

    摘要： A method for operating one or more service systems performed in a memory of an analyzing entity (AE) includes a) receiving, by an input interface of the AE, one or more control requests for controlling one or more resources of at least one of the one or more service systems; b) assessing, by the AE, an impact on the one or more service systems of the one or more control requests by checking an effect on already performed control requests for resources of the one or more service systems when the one or more control requests would be performed on one or more of the resources of the at least one of one or more service systems; and c) checking, by the AE, if the assessed impact violates one or more adverse situation rules (ASR).

    METHOD FOR OPERATING A SERVICE SYSTEM
    4.
    发明申请
    METHOD FOR OPERATING A SERVICE SYSTEM 审中-公开

    公开(公告)号：US20180159697A1

    公开(公告)日：2018-06-07

    申请号：US15577350

    申请日：2016-03-18

    申请人： NEC Europe Ltd.

    发明人： Mischa Schmidt ,  Anett Schuelke

    IPC分类号： H04L12/28 ,  G05B19/042 ,  G05B15/02

    摘要： A method for operating one or more service systems performed in a memory of an analyzing entity (AE) includes a) receiving, by an input interface of the AE, one or more control requests for controlling one or more resources of at least one of the one or more service systems; b) assessing, by the AE, an impact on the one or more service systems of the one or more control requests by checking an effect on already performed control requests for resources of the one or more service systems when the one or more control requests would be performed on one or more of the resources of the at least one of one or more service systems; and c) checking, by the AE, if the assessed impact violates one or more adverse situation rules (ASR).

    Method and system for recording a multiuser web session and replaying a multiuser web session
    9.
    发明授权
    Method and system for recording a multiuser web session and replaying a multiuser web session 有权

    公开(公告)号：US10742436B2

    公开(公告)日：2020-08-11

    申请号：US15032646

    申请日：2013-10-29

    申请人： NEC EUROPE LTD.

    发明人： Joern Franke ,  Ernoe Kovacs ,  Mischa Schmidt

    IPC分类号： H04L12/18 ,  G06F16/954 ,  G06F3/0481 ,  G06F11/34 ,  H04L29/06 ,  H04L29/08

    摘要： A method for recording a multiuser web session includes recording events, data requests and corresponding data responses of the multiuser web session according to their occurrence. A method for replaying a multiuser web session includes replaying events, data requests and corresponding data responses of a recorded multiuser web session. This can be performed by scheduling the events, data requests and corresponding data responses according to their recorded occurrence, transferring the scheduled events, data requests and corresponding data responses to a client for replaying and replaying the recorded multiuser web session based on the scheduled events, data requests and corresponding data responses.

    Method and system for managing encrypted data of devices
    10.
    发明授权
    Method and system for managing encrypted data of devices 有权

    公开(公告)号：US10567511B2

    公开(公告)日：2020-02-18

    申请号：US15546668

    申请日：2015-01-30

    申请人： NEC Europe Ltd.

    发明人： Mischa Schmidt ,  Jens-Matthias Bohli

    IPC分类号： H04L29/08 ,  H04W12/04 ,  H04W4/70 ,  H04W12/02 ,  H04W12/00

    摘要： A method for managing data of devices using one or more computing entities includes encrypting, by one or more encrypting entities, the data based on encryption policies using encryption keys; storing the encrypted data as ciphertext at a storing entity; requesting decryption keys to decrypt the stored ciphertext by one or more clients; computing restricted decryption keys based on access right policies for the requesting clients by a security management entity; and providing the generated decryption keys to the requesting clients for decrypting the stored ciphertext.