Abstract
A method for establishing RACH transmission to prepare against the frequency offset is disclosed. The method reduces the length of the RACH preamble even if the frequency offset exists allows the RACH preamble to include a repeated structure (also called an iterative structure) or to use a specific sequence with less affect on the frequency offset so that the Node-B can easily detect the RACH preamble. If different conditions are established in a high-speed UE and a low-speed UE an amount of system overheads can be reduced as compared to another case in which an overall RACH condition has been prescribed for only the high-speed UE irrespective of the low-speed UE. And the method determines whether the user equipment (UE) can estimate its speed according to the aforementioned RACH setup condition and prescribes a detailed RACH access method according to the determined result.
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| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G | 12/03/2009 | ISLD-200904-002 | LG | No | Family Member | ||||
| 4G | 02/09/2009 | ISLD-200909-010 | QUALCOMM INC | No | Family Member | ||||
| Not Available | 02/09/2009 | ISLD-200909-010 | QUALCOMM INC | No | Family Member | ||||
| Not Available | 17/09/2012 | ISLD-201209-002 | LG | No | Family Member | ||||
| Not Available | 23/10/2012 | ISLD-201209-020 | LG | Yes | Family Member | ||||
| 4G | 10/10/2014 | ISLD-201409-024 | LG | Yes | Family Member | ||||
| 5G | 07/09/2018 | ISLD-201809-335 | QUALCOMM INC |
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
| EP2092660A2 | 4G | 12/03/2009 | ISLD-200904-002 | LG | No | Family Member | ||||
| EP2092660A2 | Not Available | 17/09/2012 | ISLD-201209-002 | LG | No | Family Member | ||||
| EP2092660A2 | Not Available | 23/10/2012 | ISLD-201209-020 | LG | Yes | Family Member | ||||
| EP2092660A2 | 4G | 10/10/2014 | ISLD-201409-024 | LG | Yes | Family Member | ||||
| EP2092660A2 | 4G | 02/09/2009 | ISLD-200909-010 | QUALCOMM INC | No | Family Member | ||||
| EP2092660A2 | Not Available | 02/09/2009 | ISLD-200909-010 | QUALCOMM INC | No | Family Member | ||||
| EP2092660A2 | 5G | 07/09/2018 | ISLD-201809-335 | QUALCOMM INC |
S1
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No | Family Member | |||
| EP2092660A4 | 4G | 12/03/2009 | ISLD-200904-002 | LG | No | Family Member | ||||
| EP2092660A4 | Not Available | 17/09/2012 | ISLD-201209-002 | LG | No | Family Member | ||||
| EP2092660A4 | Not Available | 23/10/2012 | ISLD-201209-020 | LG | Yes | Family Member | ||||
| EP2092660A4 | 4G | 10/10/2014 | ISLD-201409-024 | LG | Yes | Family Member | ||||
| EP2092660A4 | 4G | 02/09/2009 | ISLD-200909-010 | QUALCOMM INC | No | Family Member | ||||
| EP2092660A4 | Not Available | 02/09/2009 | ISLD-200909-010 | QUALCOMM INC | No | Family Member | ||||
| EP2092660A4 | 5G | 07/09/2018 | ISLD-201809-335 | QUALCOMM INC |
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No | Family Member | |||
| EP2092660B1 | 4G | 12/03/2009 | ISLD-200904-002 | LG | No | Family Member | ||||
| EP2092660B1 | Not Available | 17/09/2012 | ISLD-201209-002 | LG | No | Family Member | ||||
| EP2092660B1 | Not Available | 23/10/2012 | ISLD-201209-020 | LG | Yes | Family Member | ||||
| EP2092660B1 | 4G | 10/10/2014 | ISLD-201409-024 | LG | Yes | Family Member | ||||
| EP2092660B1 | 4G | 02/09/2009 | ISLD-200909-010 | QUALCOMM INC | No | Family Member | ||||
| EP2092660B1 | Not Available | 02/09/2009 | ISLD-200909-010 | QUALCOMM INC | No | Family Member | ||||
| EP2092660B1 | 5G | 07/09/2018 | ISLD-201809-335 | QUALCOMM INC |
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No | Family Member | |||
| US2010054235A1 | 4G | 12/03/2009 | ISLD-200904-002 | LG | No | Family Member | ||||
| US2010054235A1 | Not Available | 17/09/2012 | ISLD-201209-002 | LG | No | Family Member | ||||
| US2010054235A1 | Not Available | 23/10/2012 | ISLD-201209-020 | LG | Yes | Family Member | ||||
| US2010054235A1 | 4G | 10/10/2014 | ISLD-201409-024 | LG | Yes | Family Member | ||||
| US2010054235A1 | 4G | 02/09/2009 | ISLD-200909-010 | QUALCOMM INC | No | Family Member | ||||
| US2010054235A1 | Not Available | 02/09/2009 | ISLD-200909-010 | QUALCOMM INC | No | Family Member | ||||
| US2010054235A1 | 5G | 07/09/2018 | ISLD-201809-335 | QUALCOMM INC |
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No | Family Member | |||
| WO2008051033A2 | 4G | 12/03/2009 | ISLD-200904-002 | LG | No | Family Member | ||||
| WO2008051033A2 | Not Available | 17/09/2012 | ISLD-201209-002 | LG | No | Family Member | ||||
| WO2008051033A2 | Not Available | 23/10/2012 | ISLD-201209-020 | LG | Yes | Family Member | ||||
| WO2008051033A2 | 4G | 10/10/2014 | ISLD-201409-024 | LG | Yes | Family Member | ||||
| WO2008051033A2 | 4G | 02/09/2009 | ISLD-200909-010 | QUALCOMM INC | No | Family Member | ||||
| WO2008051033A2 | Not Available | 02/09/2009 | ISLD-200909-010 | QUALCOMM INC | No | Family Member | ||||
| WO2008051033A2 | 5G | 07/09/2018 | ISLD-201809-335 | QUALCOMM INC |
S1
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No | Family Member | |||
| WO2008051033A3 | 4G | 12/03/2009 | ISLD-200904-002 | LG | No | Family Member | ||||
| WO2008051033A3 | Not Available | 17/09/2012 | ISLD-201209-002 | LG | No | Family Member | ||||
| WO2008051033A3 | Not Available | 23/10/2012 | ISLD-201209-020 | LG | Yes | Family Member | ||||
| WO2008051033A3 | 4G | 10/10/2014 | ISLD-201409-024 | LG | Yes | Family Member | ||||
| WO2008051033A3 | 4G | 02/09/2009 | ISLD-200909-010 | QUALCOMM INC | No | Family Member | ||||
| WO2008051033A3 | Not Available | 02/09/2009 | ISLD-200909-010 | QUALCOMM INC | No | Family Member | ||||
| WO2008051033A3 | 5G | 07/09/2018 | ISLD-201809-335 | QUALCOMM INC |
S1
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|
No | Family Member | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Resource configuration Random access
Product
Base Station (eNB/gNB)User Equipment (UE/Terminal)
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Wireless communication
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