Abstract
Method and base station for transmitting a reference signal and a method for receiving reference signal and the user equipment. The invention claims a method and device used for multiplexing reference signal in the predetermined number of code division multiplexing (CDM) group to balance the power in the orthogonal frequency division multiplexing (OFDM) symbol. In a wireless communication system for orthogonal sequence spread reference signal is assigned so that assigned order of orthogonal sequence of subcarriers of one CDM group the order of a sequence allocated to the sub-carrier of another CDM group of orthogonal subcarriers with a predetermined offset and another one CDM group with the one CDM group adjacent to each other.
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| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| Not Available | 16/09/2012 | ISLD-201209-003 | LG | No | Family Member | ||||
| Not Available | 22/10/2012 | ISLD-201209-016 | LG | No | Family Member | ||||
| 4G | 06/11/2016 | ISLD-201611-001 | LG | Yes | Family Member | ||||
| 4G | 14/11/2017 | ISLD-201805-021 | LG | No | Family Member | ||||
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| EP2369775A2 | 4G | 07/08/2011 | ISLD-201108-003 | LG | Yes | Family Member | ||||
| EP2369775A2 | Not Available | 16/09/2012 | ISLD-201209-003 | LG | No | Family Member | ||||
| EP2369775A2 | Not Available | 22/10/2012 | ISLD-201209-016 | LG | Yes | Family Member | ||||
| EP2369775A2 | 4G | 06/11/2016 | ISLD-201611-001 | LG | Yes | Family Member | ||||
| EP2369775A2 | 4G | 14/11/2017 | ISLD-201805-021 | LG | No | Family Member | ||||
| EP2369775A3 | 4G | 07/08/2011 | ISLD-201108-003 | LG | Yes | Family Member | ||||
| EP2369775A3 | Not Available | 16/09/2012 | ISLD-201209-003 | LG | No | Family Member | ||||
| EP2369775A3 | Not Available | 22/10/2012 | ISLD-201209-016 | LG | Yes | Family Member | ||||
| EP2369775A3 | 4G | 06/11/2016 | ISLD-201611-001 | LG | Yes | Family Member | ||||
| EP2369775A3 | 4G | 14/11/2017 | ISLD-201805-021 | LG | No | Family Member | ||||
| JP2011193467A | Not Available | 16/09/2012 | ISLD-201209-003 | LG | No | Family Member | ||||
| JP2011193467A | Not Available | 22/10/2012 | ISLD-201209-016 | LG | Yes | Family Member | ||||
| JP2011193467A | 4G | 06/11/2016 | ISLD-201611-001 | LG | Yes | Family Member | ||||
| JP2011193467A | 4G | 14/11/2017 | ISLD-201805-021 | LG | No | Family Member | ||||
| JP5178866B2 | Not Available | 16/09/2012 | ISLD-201209-003 | LG | No | Family Member | ||||
| JP5178866B2 | Not Available | 22/10/2012 | ISLD-201209-016 | LG | Yes | Family Member | ||||
| JP5178866B2 | 4G | 06/11/2016 | ISLD-201611-001 | LG | Yes | Family Member | ||||
| JP5178866B2 | 4G | 14/11/2017 | ISLD-201805-021 | LG | No | Family Member | ||||
| US2011228735A1 | Not Available | 16/09/2012 | ISLD-201209-003 | LG | No | Family Member | ||||
| US2011228735A1 | Not Available | 22/10/2012 | ISLD-201209-016 | LG | Yes | Family Member | ||||
| US2011228735A1 | 4G | 06/11/2016 | ISLD-201611-001 | LG | Yes | Family Member | ||||
| US2011228735A1 | 4G | 14/11/2017 | ISLD-201805-021 | LG | No | Family Member | ||||
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| US9019904B2 | Not Available | 22/10/2012 | ISLD-201209-016 | LG | Yes | Family Member | ||||
| US9019904B2 | 4G | 06/11/2016 | ISLD-201611-001 | LG | Yes | Family Member | ||||
| US9019904B2 | 4G | 14/11/2017 | ISLD-201805-021 | LG | No | Family Member | ||||
| CN102195923A | Not Available | 16/09/2012 | ISLD-201209-003 | LG | No | Family Member | ||||
| CN102195923A | Not Available | 22/10/2012 | ISLD-201209-016 | LG | No | Family Member | ||||
| CN102195923A | 4G | 06/11/2016 | ISLD-201611-001 | LG | Yes | Family Member | ||||
| CN102195923A | 4G | 14/11/2017 | ISLD-201805-021 | LG | No | Family Member | ||||
| US2015207582A1 | Not Available | 16/09/2012 | ISLD-201209-003 | LG | No | Family Member | ||||
| US2015207582A1 | Not Available | 22/10/2012 | ISLD-201209-016 | LG | No | Family Member | ||||
| US2015207582A1 | 4G | 06/11/2016 | ISLD-201611-001 | LG | Yes | Family Member | ||||
| US2015207582A1 | 4G | 14/11/2017 | ISLD-201805-021 | LG | No | Family Member | ||||
| US9288005B2 | Not Available | 16/09/2012 | ISLD-201209-003 | LG | No | Family Member | ||||
| US9288005B2 | Not Available | 22/10/2012 | ISLD-201209-016 | LG | No | Family Member | ||||
| US9288005B2 | 4G | 06/11/2016 | ISLD-201611-001 | LG | Yes | Family Member | ||||
| US9288005B2 | 4G | 14/11/2017 | ISLD-201805-021 | LG | No | Family Member | ||||
| US2016156428A1 | Not Available | 16/09/2012 | ISLD-201209-003 | LG | No | Family Member | ||||
| US2016156428A1 | Not Available | 22/10/2012 | ISLD-201209-016 | LG | No | Family Member | ||||
| US2016156428A1 | 4G | 06/11/2016 | ISLD-201611-001 | LG | Yes | Basis Patent | ||||
| US2016156428A1 | 4G | 14/11/2017 | ISLD-201805-021 | LG | No | Family Member | ||||
| US9559799B2 | Not Available | 16/09/2012 | ISLD-201209-003 | LG | No | Family Member | ||||
| US9559799B2 | Not Available | 22/10/2012 | ISLD-201209-016 | LG | No | Family Member | ||||
| US9559799B2 | 4G | 06/11/2016 | ISLD-201611-001 | LG | Yes | Basis Patent | ||||
| US9559799B2 | 4G | 14/11/2017 | ISLD-201805-021 | LG | No | Family Member | ||||
| US2017111134A1 | Not Available | 16/09/2012 | ISLD-201209-003 | LG | No | Family Member | ||||
| US2017111134A1 | Not Available | 22/10/2012 | ISLD-201209-016 | LG | No | Family Member | ||||
| US2017111134A1 | 4G | 06/11/2016 | ISLD-201611-001 | LG | No | Family Member | ||||
| US2017111134A1 | 4G | 14/11/2017 | ISLD-201805-021 | LG | Yes | Basis Patent | ||||
| US9967046B2 | Not Available | 16/09/2012 | ISLD-201209-003 | LG | No | Family Member | ||||
| US9967046B2 | Not Available | 22/10/2012 | ISLD-201209-016 | LG | No | Family Member | ||||
| US9967046B2 | 4G | 06/11/2016 | ISLD-201611-001 | LG | No | Family Member | ||||
| US9967046B2 | 4G | 14/11/2017 | ISLD-201805-021 | LG | Yes | Basis Patent | ||||
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| PL2369775T3 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Signal Processing
Product
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Use Cases
Wireless communication
Services
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Claim
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
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