Abstract
A method for predicting a bandwidth extension frequency band signal includes demultiplexing a received bitstream to obtain a frequency domain signal; determining whether a highest frequency bin, to which a bit is allocated, of the frequency domain signal is less than a preset start frequency bin of a bandwidth extension frequency band; predicting an excitation signal of the bandwidth extension frequency band according to the determination; and predicting the bandwidth extension frequency band signal according to the predicted excitation signal of the bandwidth extension frequency band and a frequency envelope of the bandwidth extension frequency band.
SEP Database
Augmented SEP Database
There is no augmented declaration available yet
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| 4G,3G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
S1
S2
|
Yes | Family Member | |||
Specification Information
Spec Number
Version Number
Section Number
Specification Information
Spec Number
Version Number
Section Number
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| All Pending Patents In Patent Family : | ---- |
SEP Database
Augmented SEP Database
There is no augmented declaration available yet
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| WO2014117484A1 | 4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | Yes | Basis Patent | ||||
| WO2014117484A1 | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | Yes | Basis Patent | ||||
| WO2014117484A1 | 4G,3G | 23/10/2016 | ISLD-201701-002 | HUAWEI | Yes | Basis Patent | ||||
| WO2014117484A1 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
S1
S2
|
Yes | Family Member | |||
| CN103971694A | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
S1
S2
|
Yes | Basis Patent | |||
| CN103971694B | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
S1
S2
|
Yes | Basis Patent | |||
| EP2940685A1 | 4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| EP2940685A1 | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| EP2940685A1 | 4G,3G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| EP2940685A1 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
S1
S2
|
Yes | Family Member | |||
| EP2940685A4 | 4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| EP2940685A4 | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| EP2940685A4 | 4G,3G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| EP2940685A4 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
S1
S2
|
Yes | Family Member | |||
| KR101602264B1 | 4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| KR101602264B1 | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| KR101602264B1 | 4G,3G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| KR101602264B1 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
S1
S2
|
Yes | Family Member | |||
| KR20150109460A | 4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| KR20150109460A | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| KR20150109460A | 4G,3G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| KR20150109460A | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
S1
S2
|
Yes | Family Member | |||
| US2015332688A1 | 4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| US2015332688A1 | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| US2015332688A1 | 4G,3G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| US2015332688A1 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
S1
S2
|
Yes | Family Member | |||
| US9361904B2 | 4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| US9361904B2 | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| US9361904B2 | 4G,3G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| US9361904B2 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
S1
S2
|
Yes | Family Member | |||
| JP2016507781A | 4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| JP2016507781A | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| JP2016507781A | 4G,3G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| JP2016507781A | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
S1
S2
|
Yes | Family Member | |||
| JP6202545B2 | 4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| JP6202545B2 | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| JP6202545B2 | 4G,3G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| JP6202545B2 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
S1
S2
|
Yes | Family Member | |||
| US2016247513A1 | 4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| US2016247513A1 | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| US2016247513A1 | 4G,3G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| US2016247513A1 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
S1
S2
|
Yes | Family Member | |||
| US9875749B2 | 4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| US9875749B2 | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
| US9875749B2 | 4G,3G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| US9875749B2 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
S1
S2
|
Yes | Family Member | |||
| US2019325884A1 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
S1
S2
|
Yes | Family Member | |||
| EP2940685B8 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| EP3764354A1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| EP3958258A1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| ES2813956T3 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| US10388295B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| US10607621B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| 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
Signal Processing
Product
Not Available
Use Cases
Network Optimization
Services
Not Available
Claim
No claims available.
Associated Portfolios
Licensor Claim Chart
 Claim Chart |
 Technology |
 Creation Date |
 Download |
|---|---|---|---|
|
Claim charts will soon be available!
|
|||
SUMMARY
Please Place the order to get the claim chart for the patent
ClaimChart-US2018122393A1-STO
Patent number:US2018122393A1
Claim Chart Type : SEP Claim Chart
Price: 200 €
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.
© 2025 All Rights Reserved FrandAvenue