Abstract
A method of operating a wireless communications unit (UE) to request a connection with a base station ( 10) is disclosed. The wireless unit (UE) receives a signal from the base station (10) indicating at least one time slot within which a preamble may be transmitted by the wireless communications unit (UE). The wireless unit (UE) selects one of a plurality of orthogonal codes (hi) for the preamble and generates a spread code using the selected orthogonal code. The spread code (70) is arranged as a symbol (hi) of the selected code repeated a selected number of repetitions. The wireless unit (UE) transmits the preamble signal corresponding to the spread code to the base station (10).
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 3G | 04/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC |
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No | Family Member | |||
| 3G | 04/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC | Yes | Basis Patent | ||||
| 3G | 22/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC |
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Yes | Family Member | |||
| 3G | 16/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
Specification Information
Specification Information
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
| US7173919B1 | 3G | 04/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC |
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S2
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Yes | Basis Patent | |||
| US7173919B1 | 3G | 04/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| US7173919B1 | 3G | 22/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC |
S1
S2
S3
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Yes | Basis Patent | |||
| US7173919B1 | 3G | 16/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Basis Patent | ||||
| US2004264550A1 | 3G | 04/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC | Yes | Basis Patent | ||||
| US2004264550A1 | 3G | 04/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC |
S1
S2
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No | Family Member | |||
| US2004264550A1 | 3G | 22/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC |
S1
S2
S3
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Yes | Family Member | |||
| US2004264550A1 | 3G | 16/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
| US2008130482A1 | 3G | 04/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC |
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S2
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No | Family Member | |||
| US2008130482A1 | 3G | 22/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC |
S1
S2
S3
|
No | Family Member | |||
| US2008130482A1 | 3G | 16/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
| US8174955B2 | 3G | 04/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC |
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No | Family Member | |||
| US8174955B2 | 3G | 22/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC |
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S2
S3
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No | Family Member | |||
| US8174955B2 | 3G | 16/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
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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.