Abstract
In a transmission system with a transmitter (4) coupled to a receiver (6) a main signal (SPEECH INPUT) encoded according to a coding property is transmitted together with an auxiliary signal (AUX). In order to transmit the auxiliary signal without needing additional space in the transmission frame, it is proposed to transmit the auxiliary signal by changing the coding property according to a predetermined sequence. This is done by means of the sequencer (13). In the receiver (6) the decoding of the predetermined sequence is performed by a decoder (31).
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 01/06/2021 | ISLD-202104-043 | KONINKLIJKE PHILIPS NV | Yes | Basis Patent | ||||
| 5G | 01/06/2021 | ISLD-202104-043 | KONINKLIJKE PHILIPS NV | Yes | Basis Patent | ||||
Specification Information
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| EP1000479B1 | 4G | 01/06/2021 | ISLD-202104-043 | KONINKLIJKE PHILIPS NV | Yes | Basis Patent | ||||
| EP1000479B1 | 5G | 01/06/2021 | ISLD-202104-043 | KONINKLIJKE PHILIPS NV | Yes | Basis Patent | ||||
| CN1272271A | 4G | 01/06/2021 | ISLD-202104-043 | KONINKLIJKE PHILIPS NV | No | Family Member | ||||
| CN1272271A | 5G | 01/06/2021 | ISLD-202104-043 | KONINKLIJKE PHILIPS NV | No | Family Member | ||||
| CN1272271B | 4G | 01/06/2021 | ISLD-202104-043 | KONINKLIJKE PHILIPS NV | No | Family Member | ||||
| CN1272271B | 5G | 01/06/2021 | ISLD-202104-043 | KONINKLIJKE PHILIPS NV | No | Family Member | ||||
| DE69936702T2 | 4G | 01/06/2021 | ISLD-202104-043 | KONINKLIJKE PHILIPS NV | No | Family Member | ||||
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| JP2002517130A | 4G | 01/06/2021 | ISLD-202104-043 | KONINKLIJKE PHILIPS NV | No | Family Member | ||||
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| US2003193971A1 | 5G | 01/06/2021 | ISLD-202104-043 | KONINKLIJKE PHILIPS NV | No | Family Member | ||||
| US7154917B2 | 4G | 01/06/2021 | ISLD-202104-043 | KONINKLIJKE PHILIPS NV | No | Family Member | ||||
| US7154917B2 | 5G | 01/06/2021 | ISLD-202104-043 | KONINKLIJKE PHILIPS NV | No | Family Member | ||||
| US2007286239A1 | 4G | 01/06/2021 | ISLD-202104-043 | KONINKLIJKE PHILIPS NV | No | Family Member | ||||
| US2007286239A1 | 5G | 01/06/2021 | ISLD-202104-043 | KONINKLIJKE PHILIPS NV | No | Family Member | ||||
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
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Technologies
Resource configuration
Product
Use Cases
Services
Claim
1. Transmission system comprising a transmitter for transmitting a main signal and an auxiliary signal via a transmission channel to a receiver , said transmitter being arranged for receiving the main signal and the auxiliary signal, characterized in that the transmitter comprises an encoder for encoding the main signal in a way described by a coding property, in that the receiver comprises a decoder for decoding the main signal in a way described by the coding property, in that the transmitter comprises coding property sequencing means for changing the coding property according to a predetermined sequence dependent on the auxiliary signal, and in that the receiver comprises a sequence detector for detecting said predetermined sequence in the coding property.
2. Transmission system according to claim 1, characterized in that the transmission system comprises transmission quality determining means for determining a transmission quality of the transmission channel, and adaptation means for adapting the coding property in dependence on the transmission quality, and in that the coding property sequencing means are arranged for changing the coding property only to values corresponding to a lower transmission quality than the transmission quality determined by the transmission quality determining means.
3. Transmitter being arranged for transmitting a main signal and an auxiliary signal characterized in that the transmitter comprises an encoder for encoding the main signal in a way described by a coding property, and in that the transmitter comprises coding property sequencing means for changing the coding property according to a predetermined sequence dependent on the auxiliary signal.
4. Receiver being arranged for receiving a main signal and an auxiliary signal, characterized in that the receiver comprises a decoder for decoding the main signal in a way described by a coding property, and in that the receiver comprises sequence detection means for detecting predetermined sequences in the coding property for receiving the auxiliary signal.
5. Method for transmitting a main signal and an auxiliary signal to a receiver, which is arranged for receiving the main signal and the auxiliary signal, characterized in that the method comprises encoding the main signal in a way described by a coding property, in that the method comprises decoding the main signal in a way described by the coding property, in that the method comprises changing the coding property according to a predetermined sequence dependent on the auxiliary signal, and in that the method comprises detecting said predetermined sequence in the coding property.
6. Method for transmitting a main signal and an auxiliary signal characterized in that the method comprises encoding the main signal in a way described by a coding property, and in that the method comprises changing the coding property according to a predetermined sequence dependent on the auxiliary signal.
7. Method for receiving a main signal and an auxiliary signal, characterized in that the method comprises decoding the main signal in a way described by a coding property, and in that the method comprises detecting predetermined sequences in the coding property for receiving the auxiliary signal.
8. Signal comprising a main signal component and an auxiliary signal component, characterised in that the main signal component is encoded according to a coding property, and in the coding property changes according to predetermined sequences in order to carry the auxiliary component.']
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SUMMARY
ClaimChart-EP1000479A2-STO
Patent number:EP1000479A2
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.