Abstract
ABSTRACT The invention relates to a method for the interferenceresistant transmission by radio of speech signals processed bymeans of a vocoder using spread frequency bands (SSMA) or a rapid radio frequency change. To avoid the danger of self-interference caused if a great many stations simultaneously use the same frequency band or the same radio frequency-channel collective it is proposed that the transmitter and the receiver be activated in the rhythm of the intrasystem frame timing during a frame period only if useful information is also present. In this way on average approximately 40% of the transmission time for two-way connections and more than 60% of the transmission time for duplex circuits may be saved and thus the self interference of the system may be reduced accordingly.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 2G | 21/02/2001 | ISLD-200107-007 | SIEMENS AG | No | Family Member | ||||
| 2G | 21/02/2001 | ISLD-200107-007 | SIEMENS AG | Yes | Basis Patent | ||||
| 3G | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| 3G | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | Yes | Basis Patent | ||||
| Not Available | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| Not Available | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | Yes | Basis Patent | ||||
Specification Information
Specification Information
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| All Pending Patents In Patent Family : | ---- |
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| US4843612A | Transmission systems | 25/02/1997 | G723_1-14 | NOT AVAILABLE | Yes | Basis Patent | ||||
| US4843612A | Transmission systems | 25/02/1997 | G729-15 | NOT AVAILABLE | Yes | Basis Patent | ||||
| US4843612A | 2G | 21/02/2001 | ISLD-200107-007 | SIEMENS AG | Yes | Basis Patent | ||||
| US4843612A | 2G | 21/02/2001 | ISLD-200107-007 | SIEMENS AG | No | Family Member | ||||
| US4843612A | 3G | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | Yes | Basis Patent | ||||
| US4843612A | Not Available | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | Yes | Basis Patent | ||||
| US4843612A | 3G | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| US4843612A | Not Available | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| BE888626A | 2G | 21/02/2001 | ISLD-200107-007 | SIEMENS AG | No | Family Member | ||||
| BE888626A | 3G | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| BE888626A | Not Available | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| DE3023375C1 | Transmission systems | 25/02/1997 | G723_1-14 | NOT AVAILABLE | Yes | Basis Patent | ||||
| DE3023375C1 | Transmission systems | 25/02/1997 | G729-15 | NOT AVAILABLE | Yes | Basis Patent | ||||
| DE3023375C1 | 2G | 21/02/2001 | ISLD-200107-007 | SIEMENS AG | No | Family Member | ||||
| DE3023375C1 | 3G | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| DE3023375C1 | Not Available | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| GB2189370A | 2G | 21/02/2001 | ISLD-200107-007 | SIEMENS AG | No | Family Member | ||||
| GB2189370A | 3G | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| GB2189370A | Not Available | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| GB2189370B | 2G | 21/02/2001 | ISLD-200107-007 | SIEMENS AG | No | Family Member | ||||
| GB2189370B | 3G | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| GB2189370B | Not Available | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| IT1211036B | 2G | 21/02/2001 | ISLD-200107-007 | SIEMENS AG | No | Family Member | ||||
| IT1211036B | 3G | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| IT1211036B | Not Available | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| NL182685B | 2G | 21/02/2001 | ISLD-200107-007 | SIEMENS AG | No | Family Member | ||||
| NL182685B | 3G | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| NL182685B | Not Available | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| NL182685C | 2G | 21/02/2001 | ISLD-200107-007 | SIEMENS AG | No | Family Member | ||||
| NL182685C | 3G | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| NL182685C | Not Available | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| NO113579C | 2G | 21/02/2001 | ISLD-200107-007 | SIEMENS AG | No | Family Member | ||||
| NO113579C | 3G | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| NO113579C | Not Available | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| PT73131A | 2G | 21/02/2001 | ISLD-200107-007 | SIEMENS AG | No | Family Member | ||||
| PT73131A | 3G | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| PT73131A | Not Available | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| PT73131B | 2G | 21/02/2001 | ISLD-200107-007 | SIEMENS AG | No | Family Member | ||||
| PT73131B | 3G | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| PT73131B | Not Available | 14/10/2002 | ISLD-200210-009 | SIEMENS AG | No | Family Member | ||||
| NO812102L | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Signal Processing
Product
Use Cases
Wireless communication
Services
Claim
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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.