摘要:
A method for control of communications from an edge device (ED1) of an access network (AN), via the provisioning or the non-provisioning of at least one layer 2 destination address (MAC2) of at least one other edge device (ED2) of said access network (AN) to said edge device (ED1) by a network management module (NMM) of said access network (AN), is characterised by the fact that said at least one layer 2 destination address (MAC2) is delivered to said edge device (ED1) on request of said edge device (ED1). In a preferred embodiment said edge device (ED1) checks, upon arrival of a packet including at least one layer 2 destination address, whether said at least one layer 2 destination address is stored within a communications restriction filter (CRF) of said edge device (ED1) and generates said request including said at least one layer 2 destination address in case said at least one layer 2 destination address is not stored within said communication restriction filter (CRF).
摘要:
A method to grant a supplicant access to a data communication network and related devices is claimed. A first supplicant is associated to a Medium Access Control address and is coupled to a first port of an authenticator of the data communication network. The method comprises: a step of transmitting an authentication request by the authenticator to an authentication server being coupled thereto; and a step of making by the authentication server an authentication decision based upon predefined rules and conditions; and a step of transmitting by the authentication server the authenticator an authentication reply that comprises a result of the authentication decision. The method further comprises a step of developing by the authentication server a first registration memory that comprises entries whereby an entry comprises an association between a Medium Access Control Address of a granted supplicant and a granted password, the granted supplicant received previously a grant to the data communication network. The predefined rules and conditions comprises a first controlling step of the first registration memory upon a presence of a previous entry that comprises a first association between the first Medium Access Control Address of the first supplicant and a first password for the supplicant. In the event when the first controlling step is positive the method further comprises generating a result that comprises an authentication for the first Medium Access Control address the first password and thereby granting the first supplicant to access the data communication network via the first port of the authenticator.
摘要:
A method for constructing an image model (M1; M) from at least one image data input (IV1; IV1-IVn), comprises the steps of, in an iterative way, determining at least one state (PS1; PS1-PSn) of said at least one image data input (IV1; IV1-IVn), and a state (PSMF) of an intermediate learning model (MF; MIF) determining a target state (TSP) from said at least one state (PS1; PS1-PSn) of said at least one image data input, and from the state (PSMF) of said intermediate learning model (MF; MIF), performing at least one transformation in accordance with the determined target state (TSP) on said at least one image data input (IV1; IV1-IVn), thereby generating at least one transformed image (IV1T; IV1T-IVnT), aggregating said at least one transformed image (IV1T; IV1T-IVnt) with intermediate learning model (MF; MIF; MIT; MFT) information, thereby generating an updated estimate of said image model (M1; M), providing said updated estimate of said image model (M1; M) as said image model (M1; M) while also providing said updated estimate of said image model (M1; M) in a feedback loop to a model object learning module (500) for deriving an update of said intermediate learning model (MF, MIF).
摘要:
An exemplary method of providing a virtual representation includes determining a plurality of position constraints that correspond to physical positions of individuals relative to each other. A plurality of determined viewing constraints each correspond to a position of one of the individuals relative to a display used by that individual for viewing the virtual representation. Relative positions of virtual representations of the individuals in the virtual representation are determined to correspond to the determined position and viewing constraints.
摘要:
A Method for providing a trusted feedback (8, 80) in an access network (1) is described, wherein a real time service monitor (7, 70) for real time monitoring the quality of service provided to at least one user (4, 40) by a server (3, 30) via the access network (1) is placed in an access multiplexer (2, 20) being the last part of the access network (1) towards the user (4, 40), wherein the real time service monitor (7, 70) is sending a trusted feedback signal (8, 80) from the access multiplexer (2, 20) at least back to the server (3, 30), which signal (8, 80) comprises real time information about the quality of service passing through the access multiplexer (2, 20), plus an access network (1) comprising at least one data link connecting at least one access multiplexer (2, 20) being the last part of the access network (1) towards at least one user (4, 40) with a core network or at least one server (3, 30) providing a service (6, 60) to the user (4, 40) connected to the access network (1) via the access multiplexer (2, 20) is described, wherein a real time service monitor (7, 70) is arranged in the access multiplexer (2, 20) providing real time monitoring of the quality of service passing through the access multiplexer (2, 20), wherein the real time service monitor (7, 70) provides a trusted feedback signal (8, 80) to the server (3, 30) comprising information about the quality of service in real time, plus an access multiplexer (2, 20) adapted to receive a multimedia signal (6, 60) from a multimedia provider (3, 30) and to forward at least part of said multimedia signal (6, 60) to at least one user (4, 40) is described wherein said access multiplexer (2, 20) comprises a real-time service monitor (7, 70) adapted to collect information about the multimedia signal (6, 60) passing the access multiplexer (2, 20) and being transmitted between said multimedia provider (3, 30) and a particular user (4, 40).
摘要:
In methods for setting up communications between digital-subscriber-line terminal modems (13) and internet-service-providers (30) via digital-subscriber-line-access-multiplexers (2,20) and forwarders (3) of asynchronous-transfer-mode-networks (1) further comprising dynamic-host-configuration-protocol-relay-agents (4,40), first messages are sent from the terminal modems (13) to the agents (4,40) via the access multiplexers (2,20), which first messages comprise incoming logical identifiers defining couplings (14) between the terminal modems (13) and the access multiplexers (2,20), second messages are sent from the agents (4,40) to dynamic-host-configuration-protocol-servers (5) for receiving internet-protocol-addresses to be supplied to the terminal modems (13) via the agents (4,40). To be able to locate the agents (4,40) outside the forwarders (3), the agents (4,40) convert the first messages into the second messages at least by inserting outgoing logical identifiers defining couplings (6) between the access multiplexers (2,20) and the forwarders (3), and the forwarders (3) are informed about relationships between the Internet-Protocol-addresses and the outgoing logical identifiers. The forwarders (3) then have sufficient knowlegde to find the right (part of the) access multiplexer (2,20).
摘要:
An access/edge network node (300) according to the invention includes a single proxy function (301) to terminate on the subscriber side a single requesting protocol for a plurality of streaming video services.
摘要:
A method for constructing an image model (M1; M) from at least one image data input (IV1; IV1-IVn), comprises the steps of, in an iterative way, determining at least one state (PS1; PS1-PSn) of said at least one image data input (IV1; IV1-IVn), and a state (PSMF) of an intermediate learning model (MF; MIF) determining a target state (TSP) from said at least one state (PS1; PS1-PSn) of said at least one image data input, and from the state (PSMF) of said intermediate learning model (MF; MIF), performing at least one transformation in accordance with the determined target state (TSP) on said at least one image data input (IV1; IV1-IVn), thereby generating at least one transformed image (IV1T; IV1T-IVnT), aggregating said at least one transformed image (Iv1T; IV1T-IVnt) with intermediate learning model (MF; MIF; MIT; MFT) information, thereby generating an updated estimate of said image model (M1; M), providing said updated estimate of said image model (M1; M) as said image model (M1; M) while also providing said updated estimate of said image model (M1; M) in a feedback loop to a model object learning module (500) for deriving an update of said intermediate learning model (MF, MIF).
摘要:
A network node able to receive, process and forward data packets, has a first stage data plane packet classifier (111) supporting basic services initially deployed and a later insertable second stage data plane packet classifier (121) supporting more advanced services deployed afterwards.
摘要:
An exemplary method of providing a virtual representation includes determining a plurality of position constraints that correspond to physical positions of individuals relative to each other. A plurality of determined viewing constraints each correspond to a position of one of the individuals relative to a display used by that individual for viewing the virtual representation. Relative positions of virtual representations of the individuals in the virtual representation are determined to correspond to the determined position and viewing constraints.