Abstract
Embodiments of the present disclosure provide a transmitter a receiver and methods of operating a transmitter or a receiver. In one embodiment the transmitter is for use with a base station and includes a primary module configured to provide a primary synchronization signal. The transmitter also includes a secondary mapping module configured to provide a secondary synchronization signal derived from two sequences taken from a same set of N sequences and indexed by an index pair (S 1 S2) with S1 and S2 ranging from zero to N?1 wherein the index pair (S1 S2) is contained in a mapped set of index pairs corresponding to the same set of N sequences that defines a cell identity group. Additionally the transmitter further includes a transmit module configured to transmit the primary and secondary synchronization signals.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
Not Available | 09/11/2011 | ISLD-201111-002 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP |
S1
S2
|
Yes | Family Member | |||
4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member |
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 | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
US2009080407A1 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | Yes | Basis Patent | ||||
US2009080407A1 | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP |
S1
S2
|
Yes | Basis Patent | |||
US2009080407A1 | Not Available | 09/11/2011 | ISLD-201111-002 | TEXAS INSTRUMENTS INC | Yes | Basis Patent | ||||
US2009080407A1 | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | Yes | Basis Patent | ||||
US2009080407A1 | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Basis Patent | ||||
US9025586B2 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | Yes | Basis Patent | ||||
US9025586B2 | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP |
S1
S2
|
Yes | Basis Patent | |||
US9025586B2 | Not Available | 09/11/2011 | ISLD-201111-002 | TEXAS INSTRUMENTS INC | Yes | Basis Patent | ||||
US9025586B2 | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | Yes | Basis Patent | ||||
US9025586B2 | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Basis Patent | ||||
CN101868928A | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
CN101868928A | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP |
S1
S2
|
No | Family Member | |||
CN101868928A | Not Available | 09/11/2011 | ISLD-201111-002 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
CN101868928A | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
CN101868928A | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
CN101868928B | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
CN101868928B | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP |
S1
S2
|
No | Family Member | |||
CN101868928B | Not Available | 09/11/2011 | ISLD-201111-002 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
CN101868928B | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
CN101868928B | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
EP2193614A1 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
EP2193614A1 | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP |
S1
S2
|
No | Family Member | |||
EP2193614A1 | Not Available | 09/11/2011 | ISLD-201111-002 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
EP2193614A1 | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
EP2193614A1 | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
EP2193614A4 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
EP2193614A4 | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP |
S1
S2
|
No | Family Member | |||
EP2193614A4 | Not Available | 09/11/2011 | ISLD-201111-002 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
EP2193614A4 | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
EP2193614A4 | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
KR101170235B1 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
KR101170235B1 | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP |
S1
S2
|
No | Family Member | |||
KR101170235B1 | Not Available | 09/11/2011 | ISLD-201111-002 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
KR101170235B1 | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
KR101170235B1 | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
KR20100068463A | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
KR20100068463A | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP |
S1
S2
|
No | Family Member | |||
KR20100068463A | Not Available | 09/11/2011 | ISLD-201111-002 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
KR20100068463A | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
KR20100068463A | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
WO2009039470A1 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
WO2009039470A1 | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP |
S1
S2
|
Yes | Family Member | |||
WO2009039470A1 | Not Available | 09/11/2011 | ISLD-201111-002 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
WO2009039470A1 | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
WO2009039470A1 | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
CN104506295A | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
CN104506295A | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP |
S1
S2
|
No | Family Member | |||
CN104506295A | Not Available | 09/11/2011 | ISLD-201111-002 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
CN104506295A | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
CN104506295A | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
US2014348145A1 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
US2014348145A1 | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP |
S1
S2
|
Yes | Family Member | |||
US2014348145A1 | Not Available | 09/11/2011 | ISLD-201111-002 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
US2014348145A1 | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
US2014348145A1 | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
US2018123750A1 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
US2018123750A1 | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP |
S1
S2
|
No | Family Member | |||
US2018123750A1 | Not Available | 09/11/2011 | ISLD-201111-002 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
US2018123750A1 | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
US2018123750A1 | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
EP3337060A1 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
EP3337060A1 | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP |
S1
S2
|
No | Family Member | |||
EP3337060A1 | Not Available | 09/11/2011 | ISLD-201111-002 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
EP3337060A1 | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
EP3337060A1 | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
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EP2193614B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
US10218470B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Product
Use Cases
Services
Claim
1. A receiver for use with user equipment, comprising:
a receive module configured to receive primary and secondary synchronization signals;
a primary processing module configured to detect a partial cell identity from the primary synchronization signal; and
a secondary processing module configured to detect a cell identity group from the secondary synchronization signal that is derived from two sequences taken from a same set of N sequences and indexed by an index pair (S1, S2) with S1 and S2 ranging from zero to N?1, wherein the index pair (S1, S2) is contained in a mapped set of index pairs corresponding to the same set of N sequences;
wherein a first and second frame timing value corresponds to an index pair condition of (a) S1>S2 and S2>S1 respectively or (b) S2>S1 and S1>S2, respectively.
2. The receiver as recited in claim 1 wherein for a given frame timing value, index pair conditions S2>S1 and S2?S1 are restricted throughout possible integer values by a selected usage of all N sequences.
3. The receiver as recited in claim 2 wherein the indices S1 and S2 represent two different cyclic shifts of the same M-sequence.
4. The receiver as recited in claim 2 wherein the number of cell identity groups is 168, N is 31, and the index pair condition S2?S1 ranges from one to seven.
5. The receiver as recited in claim 2 wherein index pair conditions (S1, S2)=(m1, m2) and (S1, S2)=(m2, m1) represent a same cell identity group for two different frame timing values.
6. A method of operating a receiver for use with user equipment, comprising:
receiving primary and secondary synchronization signals; detecting a partial cell identity from the primary synchronization signal and defining a cell identity group from the secondary synchronization signal that is derived from two sequences taken from a same set of N sequences and indexed by an index. pair (S1, S2) with S1 and S2 ranging from zero to N?1, wherein the index pair (S1, S2) is contained in a mapped set of index pairs corresponding to the same set of N sequences, wherein a first and second frame timing value corresponds to an index pair condition of (a) S1>S2 and S2>S1, respectively or (b) S2>S1 and S1>S2, respectively.
7. The method as recited in claim 6 wherein for a given frame timing value, index pair conditions S2>S1 and S2?S1 are restricted throughout possible integer values by a selected usage of all N sequences.
8. The method as recited in claim 7 wherein the indices S1and S2 represent two different cyclic shifts of the same M-sequence.
9. The method as recited in claim 7 wherein the number of cell identity groups is 168, N is 31, and the index pair condition S2?S1 ranges from one to seven.
10. The method as recited in claim 7 wherein index pair conditions (S1, S2)=(m1, m2) and (S1, S2)=(m2, m1) represent a same cell identity group for two different frame timing values.
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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.