Arrangement for verification of signal units
OwnerKianoush Namvarinventor
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Abstract
The present invention relates to an arrangement or a device for transmission and verification of signals in audio visual radio transmitters and receivers, such as TV receivers, set-top boxes, mobile handsets, etc. The receiver may be configured to receive a number of signal units within a frequency range. An identifying unit is configured to identify the signal units. A comparator unit configured to make possible for at least a portion of the signal units to be forwarded or at least partially be blocked with respect to the receiver. A verification unit, which includes a memory configured to store at least a number of signal units, verify that each forwarded signal units that pass the arrangement is being registered by means of a specific signal in a register unit.
Claims20
Arrangement for transmission of signal units to at least one addressed receiver, wherein each signal unit includes at least one signal and a digital ID which is included in the transmitted signal or signal unit, comprising:
- at least one receiver configured to receive a number of signal units within a frequency range, wherein each signal unit of the number of signal units represents at least one of the following:
- a data signal, a text-tv signal, an audio signal, a video signal, a radio signal or any combination thereof;
- an identifying unit configured to identify said signal units on the basis of at least said digital ID;
- a comparator unit configured to cause at least a portion of said signal units to be forwarded or at least partially be blocked with respect to said at least one addressed receiver, based at least partially on said digital ID or said frequency range, and
- a verification unit, which includes a memory configured to store at least a number of said signal units to which said addressed receiver has authorized access and which is configured to register, in the register unit, each forwarded signal unit that pass the arrangement, whereby if at least a portion of said forwarded signal unit do not correspond to a corresponding signal unit in the memory the particular signal unit is being registered by means of a specific signal in a register unit.
A method for transmitting signal units to at least one addressed receiver, wherein each signal unit includes at least one signal and a digital ID, comprising:
- receiving a number of signal units within a frequency range at a signal transmitting arrangement, wherein each signal unit of the number of signal units represents at least one of the following:
- a data signal, a text-tv signal, an audio signal, a video signal, or any combination thereof;
- identifying the signal units on the basis of at least the digital ID;
- forwarding at least a portion of the signal units based at least partially on said digital ID;
- verifying, each signal unit being forwarded;
- and
- registering, each forwarded signal units in a register unit, and registering the particular signal unit by means of a specific signal in a register unit if said forwarded signal unit do not correspond to a corresponding signal unit in a memory.
An arrangement for transmission of signal units to at least one addressed receiver, wherein each signal unit includes at least one signal and a digital ID which is included in the transmitted signal or signal unit, comprising:
- (a) at least one receiver configured to receive a number of signal units within a frequency range, wherein each signal unit of the number of signal units represents at least one of the following:
- a data signal, a text-tv signal, an audio signal, a video signal, or any combination thereof;
- (b) at least one processor in communication with the at least one receiver and a register unit, the at least one processor configured to:
- (i) identify said signal units on the basis of at least said digital ID;
- (ii) cause at least a portion of said signal units to be forwarded or at least partially be blocked with respect to said at least one addressed receiver based at least partially on said digital ID, wherein each signal unit forwarded includes at least a digital ID that causes each signal or signal unit to be verified if each signal unit corresponds to a recognized corresponding signal unit;
- and
- (iii) register each forwarded signal unit in the register unit, and register the particular signal unit by means of a specific signal in the register unit, if the forwarded signal unit do not correspond to a corresponding signal unit in a memory.
Dependencies are inferred from the claim text.