Abstract
A method of facilitating a user equipment (UE) communicating with a base station (BS) via a cell of a mobile communications system is disclosed. The UE selects a random access preamble (RAP) from a set of RAPs and transmits the RAP to the BS. The BS receives the RAP and estimates a time of arrival of the RAP. A pre-defined set is used in generating the set of RAPs via at least one Zadoff-Chu sequence. The pre-defined set includes all of the following values: 0, 13, 15, 18, 22, 26, 32, 38, 46, 59, 76, 93, 119, 167, 279, 419.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
---|---|---|---|---|---|---|---|---|---|
Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Basis Patent | |||
5G | 18/06/2020 | ISLD-202006-034 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | 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 | |||||
---|---|---|---|---|---|---|---|---|---|---|
Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
US2010074372A1 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
US2010074372A1 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
US2010074372A1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI | Yes | Basis Patent | ||||
US2010074372A1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
US2010074372A1 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
US2010074372A1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
US8599974B2 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
US8599974B2 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
US8599974B2 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI | Yes | Basis Patent | ||||
US8599974B2 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
US8599974B2 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
US8599974B2 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
EP2120379A1 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
EP2120379A1 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
EP2120379A1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI | Yes | Basis Patent | ||||
EP2120379A1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
EP2120379A1 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
EP2120379A1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | Yes | Basis Patent | ||||
EP2120379A4 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
EP2120379A4 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
EP2120379A4 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI | Yes | Basis Patent | ||||
EP2120379A4 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
EP2120379A4 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
EP2120379A4 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | Yes | Basis Patent | ||||
EP2120379B1 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
EP2120379B1 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
EP2120379B1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI | Yes | Basis Patent | ||||
EP2120379B1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
EP2120379B1 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
EP2120379B1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | Yes | Basis Patent | ||||
CN101299620A | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
CN101299620A | 5G | 18/06/2020 | ISLD-202006-034 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Basis Patent | |||
CN101299620A | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
AU2008247204A1 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
AU2008247204A1 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
AU2008247204A1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
AU2008247204A1 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
AU2008247204A1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
AU2008247204B2 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
AU2008247204B2 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
AU2008247204B2 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
AU2008247204B2 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
AU2008247204B2 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
AU2011201802A1 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
AU2011201802A1 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
AU2011201802A1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
AU2011201802A1 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
AU2011201802A1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
AU2011201802B2 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
AU2011201802B2 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
AU2011201802B2 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
AU2011201802B2 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
AU2011201802B2 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
CA2682904A1 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
CA2682904A1 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
CA2682904A1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
CA2682904A1 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
CA2682904A1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
CA2682904C | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
CA2682904C | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
CA2682904C | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
CA2682904C | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
CA2682904C | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
CN101542953B | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
CN101542953B | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
CN101542953B | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
CN101542953B | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
WO2008134957A1 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
WO2008134957A1 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
WO2008134957A1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI | Yes | Basis Patent | ||||
WO2008134957A1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
WO2008134957A1 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
WO2008134957A1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
US2012051292A1 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
US2012051292A1 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
US2012051292A1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
US2012051292A1 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
US2012051292A1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
US8416892B2 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
US8416892B2 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
US8416892B2 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
US8416892B2 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
US8416892B2 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
JP2010525694A | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
JP2010525694A | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
JP2010525694A | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
JP2010525694A | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
JP2010525694A | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
JP4927992B2 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
JP4927992B2 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
JP4927992B2 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
JP4927992B2 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
JP4927992B2 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
JP2012142955A | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
JP2012142955A | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
JP2012142955A | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
JP2012142955A | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
JP2012142955A | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
JP5358701B2 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
JP5358701B2 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
JP5358701B2 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
JP5358701B2 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
JP5358701B2 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
CN101542953A | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
CN101542953A | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | Yes | Basis Patent | ||||
CN101542953A | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
CN101542953A | 5G | 18/06/2020 | ISLD-202006-034 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
CN101542953A | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
BRPI0810907A2 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
BRPI0810907A2 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
BRPI0810907A2 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
BRPI0810907A2 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
BRPI0810907B1 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
BRPI0810907B1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
BRPI0810907B1 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
BRPI0810907B1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
ES2523671T3 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
ES2523671T3 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
ES2523671T3 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
ES2523671T3 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
US2014036831A1 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
US2014036831A1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
US2014036831A1 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
US2014036831A1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
US8913696B2 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
US8913696B2 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
US8913696B2 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
US8913696B2 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
US2015085810A1 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
US2015085810A1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
US2015085810A1 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Basis Patent | |||
US2015085810A1 | 5G | 18/06/2020 | ISLD-202006-034 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
US2015085810A1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
BR122015006261B1 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
BR122015006261B1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
BR122015006261B1 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
BR122015006261B1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
CA2893770A1 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
CA2893770A1 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
CA2893770A1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
CA2893770A1 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
CA2893770A1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
CA2893770C | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
CA2893770C | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
CA2893770C | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
CA2893770C | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
CA2893770C | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
EP2698939A1 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
EP2698939A1 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
EP2698939A1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
EP2698939A1 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
EP2698939A1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
JP2013251921A | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
JP2013251921A | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
JP2013251921A | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
JP2013251921A | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
JP2013251921A | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
JP5675916B2 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
JP5675916B2 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
JP5675916B2 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
JP5675916B2 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
JP5675916B2 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
US2019239119A1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
US2019239119A1 | 5G | 18/06/2020 | ISLD-202006-034 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
US2019239119A1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
EP3525368A1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
|
No | Family Member | |||
EP3525368A1 | 5G | 18/06/2020 | ISLD-202006-034 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
EP3525368A1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
EP2698939B1 | 4G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
EP2698939B1 | 4G | 01/07/2010 | ISLD-201007-002 | HUAWEI | No | Family Member | ||||
EP2698939B1 | 4G | 07/07/2010 | ISLD-201007-004 | HUAWEI |
S1
S2
S3
|
No | Family Member | |||
EP2698939B1 | 5G | 23/10/2018 | ISLD-201810-041 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
|
Yes | Family Member | |||
EP2698939B1 | 4G | 25/06/2021 | ISLD-202106-041 | HUAWEI | No | Family Member | ||||
US10708817B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
US2020280881A1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
US10986536B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
US2021289396A1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
----- | ----- | ----- | ----- | ----- |
S1
|
----- | ----- | ----- | ----- |
Technologies
Product
Use Cases
Services
Claim
1. A communication method performed by a mobile terminal in a wireless communication system, comprising:
detecting a downlink synchronization signal from a base station to get downlink synchronized with the base station;
determining a random access preamble for transmission to the base station;
transmitting the random access preamble to the base station; and
wherein the step of determining the random access preamble further includes:
determining, by a processor of the mobile terminal, a cyclic shift increment NCS, the determined cyclic shift increment NCS belongs to a pre-defined set of cyclic shift increments including all of the following cyclic shift increments of 0, 13, 15, 18, 22, 26, 32, 38, 46, 59, 76, 93, 119, 167, 279, 419; and
generating, by the processor of the mobile terminal, the random access preamble according to the determined cyclic shift increment NCS, wherein the generated random access preamble belongs to a set of random access preambles.
2. The communication method according to claim 1, wherein the set of random access preambles is generated from at least one Zadoff-Chu sequence.
3. The communication method according to claim 2, wherein the at least one Zadoff-Chu sequence is used in generation of a sequence xu,v(k) for the set of random access preambles, the sequence xu,v(k) is given by:
xu,v(k)=xu((k+vNCS) mod NZC), where u and v are integers, NZC is a length of the at least one Zadoff-Chu sequence.
4. The communication method according to claim 2, wherein random access preambles generated from a same Zadoff-Chu sequence in the set of random access preambles being with zero correlation zones of length NCS?1.
5. The communication method according to claim 2, wherein the number of preambles generated from a single root sequence is Npre=?NZC/NCS?, and NZC is the length of the Zadoff-Chu sequence.
6. The communication method according to claim 1, wherein the number of random access preambles in the set of random access preambles is 64.
7. The communication method according to claim 1, wherein non-zero cyclic shift increments NCS(k) in the set of cyclic shift increments are generated from the following formula:
N CS(k)=?N ZC/[N pre(0)�a k +a/(1?a)�(a k?1)]?,k=0,1,2 . . . K;
wherein ? ? denotes a rounding down operation, [ ] denotes a rounding operation, a=0.856, Npre(0)=64 and NZC=839.
8. The communication method according to claim 7, wherein the value a=0.856 is obtained from the following formula:
N
pre
?
(
k
)
=
N
pre
?
(
0
)
?
a
k
+
a
1
-
a
?
(
a
k
-
1
)
,
k=1, 2 . . . where Npre(14)=2.
9. A mobile terminal operable to communicate in a wireless communications system, the mobile terminal comprising:
a processor; and
a non-transitory computer readable storage medium storing programming for execution by the processor coupled to the storage medium, the programming including instructions that direct the processor to:
detect a downlink synchronization signal from a base station to get downlink synchronized with the base station;
determine a random access preamble for transmission to the base station;
transmit the random access preamble to the base station; and
the programming including instructions that direct the processor to determine a random access preamble further comprises instructions that direct the processor to:
determine a cyclic shift increment NCS, the determined cyclic shift increment NCS belongs to a pre-defined set of cyclic shift increments including all of the following cyclic shift increments of 0, 13, 15, 18, 22, 26, 32, 38, 46, 59, 76, 93, 119, 167, 279, 419; and
generate the random access preamble according to the determined cyclic shift increment NCS, wherein the generated random access preamble belongs to a set of random access preambles.
10. The mobile terminal according to claim 9, wherein the set of random access preambles is generated from at least one Zadoff-Chu sequence.
11. The mobile terminal according to claim 10, wherein the at least one Zadoff-Chu sequence is used in generation of a sequence xu,v(k) for the set of random access preambles, the sequence xu,v(k) is given by:
xu,v(k)=xu((k+vNCS) mod NZC), where u and v are integers, NZC is a length of the at least one Zadoff-Chu sequence.
12. The mobile terminal according to claim 10, wherein random access preambles generated from a same Zadoff-Chu sequence in the set of random access preambles being with zero correlation zones of length NCS?1.
13. The mobile terminal according to claim 10, wherein the number of preambles generated from a single root sequence is Npre=?NZC/NCS?, and NZC is the length of the Zadoff-Chu sequence.
14. The mobile terminal according to claim 9, wherein the number of random access preambles in the set of random access preambles is 64.
15. The mobile terminal according to claim 9, wherein non-zero cyclic shift increments NCS(k) in the set of cyclic shift increments are generated from the following formula:
N CS(k)=?N ZC/[N pre(0)�a k +a/(1?a)�(a k?1)]?,k=0,1,2 . . . K;
wherein ? ? denotes a rounding down operation, [ ] denotes a rounding operation, a=0.856, Npre(0)=64 and NZC=839.
16. The mobile terminal according to claim 15, wherein the value a=0.856 is obtained from the following formula:
N
pre
?
(
k
)
=
N
pre
?
(
0
)
?
a
k
+
a
1
-
a
?
(
a
k
-
1
)
,
k=1, 2 . . . where Npre(14)=2.
Associated Portfolios
Claim Chart | Technology | Creation Date | Download |
---|---|---|---|
Claim charts will soon be available!
|
To view claim charts you must become a Gold or Platinum Member.
Upgrade your subscriptionYou have reached the maximum number of patents which can be associated to your account per your subscription. If you wish to associate more patents
Please upgrade your subscription.Note:
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.