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Apparatus And Method For Improved Signal Fade Out For Switched Audio Coding Systems During Error Concealment
Abstract: An apparatus for decoding an audio signal is provided. The apparatus comprises a receiving interface (110) wherein the receiving interface (110) is configured to receive a first frame comprising a first audio signal portion of the audio signal and wherein the receiving interface (110) is configured to receive a second frame comprising a second audio signal portion of the audio signal. Moreover the apparatus comprises a noise level tracing unit (130) wherein the noise level tracing unit (130) is configured to determine noise level information depending on at least one of the first audio signal portion and the second audio signal portion wherein the noise level information is represented in a tracing domain. Furthermore the apparatus comprises a first reconstruction unit (140) for reconstructing in a first reconstruction domain a third audio signal portion of the audio signal depending on the noise level information if a third frame of the plurality of frames is not received by the receiving interface (110) or if said third frame is received by the receiving interface (110) but is corrupted wherein the first reconstruction domain is different from or equal to the tracing domain. Moreover the apparatus comprises a transform unit (121) for transforming the noise level information from the tracing domain to a second reconstruction domain if a fourth frame of the plurality of frames is not received by the receiving interface (110) or if said fourth frame is received by the receiving interface (110) but is corrupted wherein the second reconstruction domain is different from the tracing domain and wherein the second reconstruction domain is different from the first reconstruction domain. Furthermore the apparatus comprises a second reconstruction unit (141) for reconstructing in the second reconstruction domain a fourth audio signal portion of the audio signal depending on the noise level information being represented in the second reconstruction domain if said fourth frame of the plurality of frames is not received by the receiving interface (110) or if said fourth frame is received by the receiving interface (110) but is corrupted.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
02 December 2015
Publication Number
30/2016
Publication Type
INA
Invention Field
COMMUNICATION
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2023-08-08
Renewal Date
Applicants
FRAUNHOFER GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Hansastraße 27c
80686 München
Inventors
1. SCHNABEL Michael
Schneidbergweg 4a
95179 Geroldsgrün
2. MARKOVIC Goran
Aachener Straße 19
90425 Nürnberg
3. SPERSCHNEIDER Ralph
Debert 75
91320 Ebermannstadt
4. LECOMTE Jérémie
Turnstraße 7
90763 Fürth
5. HELMRICH Christian
Hauptstraße 68
91054 Erlangen
Specification
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 3434-MUMNP-2015-IntimationOfGrant08-08-2023.pdf | 2023-08-08 |
| 1 | Form 5 [02-12-2015(online)].pdf | 2015-12-02 |
| 2 | Form 3 [02-12-2015(online)].pdf | 2015-12-02 |
| 2 | 3434-MUMNP-2015-PatentCertificate08-08-2023.pdf | 2023-08-08 |
| 3 | Form 20 [02-12-2015(online)].pdf | 2015-12-02 |
| 3 | 3434-MUMNP-2015-Information under section 8(2) [07-08-2023(online)].pdf | 2023-08-07 |
| 4 | Form 18 [02-12-2015(online)].pdf | 2015-12-02 |
| 4 | 3434-MUMNP-2015-Information under section 8(2) [13-07-2023(online)].pdf | 2023-07-13 |
| 5 | Drawing [02-12-2015(online)].pdf | 2015-12-02 |
| 5 | 3434-MUMNP-2015-FORM 3 [03-05-2023(online)].pdf | 2023-05-03 |
| 6 | Description(Complete) [02-12-2015(online)].pdf | 2015-12-02 |
| 6 | 3434-MUMNP-2015-FORM 13 [15-04-2023(online)].pdf | 2023-04-15 |
| 7 | Form 3 [31-05-2016(online)].pdf | 2016-05-31 |
| 7 | 3434-MUMNP-2015-POA [15-04-2023(online)].pdf | 2023-04-15 |
| 8 | Form 3 [01-11-2016(online)].pdf | 2016-11-01 |
| 8 | 3434-MUMNP-2015-Information under section 8(2) [03-04-2023(online)].pdf | 2023-04-03 |
| 9 | Other Patent Document [03-01-2017(online)].pdf | 2017-01-03 |
| 9 | 3434-MUMNP-2015-PETITION UNDER RULE 137 [21-03-2023(online)].pdf | 2023-03-21 |
| 10 | 3434-MUMNP-2015-Written submissions and relevant documents [20-03-2023(online)].pdf | 2023-03-20 |
| 10 | Other Patent Document [16-02-2017(online)].pdf | 2017-02-16 |
| 11 | 3434-MUMNP-2015-Correspondence to notify the Controller [03-03-2023(online)].pdf | 2023-03-03 |
| 11 | Other Patent Document [12-04-2017(online)].pdf | 2017-04-12 |
| 12 | 3434-MUMNP-2015-FORM-26 [03-03-2023(online)].pdf | 2023-03-03 |
| 12 | Information under section 8(2) [22-06-2017(online)].pdf | 2017-06-22 |
| 13 | 3434-MUMNP-2015-US(14)-ExtendedHearingNotice-(HearingDate-06-03-2023).pdf | 2023-02-03 |
| 13 | 3434-MUMNP-2015-FORM 3 [12-10-2017(online)].pdf | 2017-10-12 |
| 14 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [17-10-2017(online)].pdf | 2017-10-17 |
| 14 | 3434-MUMNP-2015-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [02-02-2023(online)].pdf | 2023-02-02 |
| 15 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [19-12-2017(online)].pdf | 2017-12-19 |
| 15 | 3434-MUMNP-2015-Information under section 8(2) [31-01-2023(online)].pdf | 2023-01-31 |
| 16 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [06-02-2018(online)].pdf | 2018-02-06 |
| 16 | 3434-MUMNP-2015-Information under section 8(2) [05-01-2023(online)].pdf | 2023-01-05 |
| 17 | 3434-MUMNP-2015-FORM 3 [12-04-2018(online)].pdf | 2018-04-12 |
| 17 | 3434-MUMNP-2015-US(14)-ExtendedHearingNotice-(HearingDate-06-02-2023).pdf | 2023-01-03 |
| 18 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [14-06-2018(online)].pdf | 2018-06-14 |
| 18 | 3434-MUMNP-2015-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [30-12-2022(online)].pdf | 2022-12-30 |
| 19 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [16-07-2018(online)].pdf | 2018-07-16 |
| 19 | 3434-MUMNP-2015-Information under section 8(2) [27-12-2022(online)].pdf | 2022-12-27 |
| 20 | 3434-MUMNP-2015-US(14)-HearingNotice-(HearingDate-05-01-2023).pdf | 2022-12-13 |
| 20 | ABSTRACT1.JPG | 2018-08-11 |
| 21 | 3434-MUMNP-2015-Information under section 8(2) [10-11-2022(online)].pdf | 2022-11-10 |
| 21 | 3434-MUMNP-2015.pdf | 2018-08-11 |
| 22 | 3434-MUMNP-2015-FORM 3 [03-11-2022(online)].pdf | 2022-11-03 |
| 22 | 3434-MUMNP-2015-Power of Attorney-250416.pdf | 2018-08-11 |
| 23 | 3434-MUMNP-2015-Form 1-250416.pdf | 2018-08-11 |
| 23 | 3434-MUMNP-2015-Information under section 8(2) [03-11-2022(online)].pdf | 2022-11-03 |
| 24 | 3434-MUMNP-2015-Correspondence-250416.pdf | 2018-08-11 |
| 24 | 3434-MUMNP-2015-FORM 3 [16-09-2022(online)].pdf | 2022-09-16 |
| 25 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [22-08-2018(online)].pdf | 2018-08-22 |
| 25 | 3434-MUMNP-2015-Information under section 8(2) [16-09-2022(online)].pdf | 2022-09-16 |
| 26 | 3434-MUMNP-2015-FORM 3 [22-06-2022(online)].pdf | 2022-06-22 |
| 26 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [17-10-2018(online)].pdf | 2018-10-17 |
| 27 | 3434-MUMNP-2015-Information under section 8(2) [22-06-2022(online)].pdf | 2022-06-22 |
| 27 | 3434-MUMNP-2015-FORM 3 [17-10-2018(online)].pdf | 2018-10-17 |
| 28 | 3434-MUMNP-2015-FORM 3 [04-05-2022(online)].pdf | 2022-05-04 |
| 28 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [04-12-2018(online)].pdf | 2018-12-04 |
| 29 | 3434-MUMNP-2015-FORM 3 [14-03-2022(online)].pdf | 2022-03-14 |
| 29 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [16-01-2019(online)].pdf | 2019-01-16 |
| 30 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [04-04-2019(online)].pdf | 2019-04-04 |
| 30 | 3434-MUMNP-2015-Information under section 8(2) [14-03-2022(online)].pdf | 2022-03-14 |
| 31 | 3434-MUMNP-2015-FORM 3 [04-04-2019(online)].pdf | 2019-04-04 |
| 31 | 3434-MUMNP-2015-FORM 3 [16-02-2022(online)].pdf | 2022-02-16 |
| 32 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [01-07-2019(online)].pdf | 2019-07-01 |
| 32 | 3434-MUMNP-2015-Information under section 8(2) [16-02-2022(online)].pdf | 2022-02-16 |
| 33 | 3434-MUMNP-2015-FORM 3 [01-07-2019(online)].pdf | 2019-07-01 |
| 33 | 3434-MUMNP-2015-Information under section 8(2) [02-02-2022(online)].pdf | 2022-02-02 |
| 34 | 3434-MUMNP-2015-FER.pdf | 2019-07-16 |
| 34 | 3434-MUMNP-2015-FORM 3 [09-11-2021(online)].pdf | 2021-11-09 |
| 35 | 3434-MUMNP-2015-FORM 3 [10-05-2021(online)].pdf | 2021-05-10 |
| 35 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [01-08-2019(online)].pdf | 2019-08-01 |
| 36 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [09-08-2019(online)].pdf | 2019-08-09 |
| 36 | 3434-MUMNP-2015-Information under section 8(2) [10-05-2021(online)].pdf | 2021-05-10 |
| 37 | 3434-MUMNP-2015-Certified Copy of Priority Document (MANDATORY) [07-10-2019(online)].pdf | 2019-10-07 |
| 37 | 3434-MUMNP-2015-Information under section 8(2) [12-01-2021(online)].pdf | 2021-01-12 |
| 38 | 3434-MUMNP-2015-FORM 3 [16-11-2020(online)].pdf | 2020-11-16 |
| 38 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [12-11-2019(online)].pdf | 2019-11-12 |
| 39 | 3434-MUMNP-2015-Information under section 8(2) [06-10-2020(online)].pdf | 2020-10-06 |
| 39 | 3434-MUMNP-2015-FORM 3 [12-11-2019(online)].pdf | 2019-11-12 |
| 40 | 3434-MUMNP-2015-FORM 4(ii) [10-01-2020(online)].pdf | 2020-01-10 |
| 40 | 3434-MUMNP-2015-Information under section 8(2) [07-07-2020(online)].pdf | 2020-07-07 |
| 41 | 3434-MUMNP-2015-FORM 3 [15-05-2020(online)].pdf | 2020-05-15 |
| 41 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [16-01-2020(online)].pdf | 2020-01-16 |
| 42 | 3434-MUMNP-2015-Information under section 8(2) [05-05-2020(online)].pdf | 2020-05-05 |
| 42 | 3434-MUMNP-2015-OTHERS [15-04-2020(online)].pdf | 2020-04-15 |
| 43 | 3434-MUMNP-2015-ABSTRACT [15-04-2020(online)].pdf | 2020-04-15 |
| 43 | 3434-MUMNP-2015-FER_SER_REPLY [15-04-2020(online)].pdf | 2020-04-15 |
| 44 | 3434-MUMNP-2015-CLAIMS [15-04-2020(online)].pdf | 2020-04-15 |
| 44 | 3434-MUMNP-2015-DRAWING [15-04-2020(online)].pdf | 2020-04-15 |
| 45 | 3434-MUMNP-2015-COMPLETE SPECIFICATION [15-04-2020(online)].pdf | 2020-04-15 |
| 46 | 3434-MUMNP-2015-CLAIMS [15-04-2020(online)].pdf | 2020-04-15 |
| 46 | 3434-MUMNP-2015-DRAWING [15-04-2020(online)].pdf | 2020-04-15 |
| 47 | 3434-MUMNP-2015-ABSTRACT [15-04-2020(online)].pdf | 2020-04-15 |
| 47 | 3434-MUMNP-2015-FER_SER_REPLY [15-04-2020(online)].pdf | 2020-04-15 |
| 48 | 3434-MUMNP-2015-OTHERS [15-04-2020(online)].pdf | 2020-04-15 |
| 48 | 3434-MUMNP-2015-Information under section 8(2) [05-05-2020(online)].pdf | 2020-05-05 |
| 49 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [16-01-2020(online)].pdf | 2020-01-16 |
| 49 | 3434-MUMNP-2015-FORM 3 [15-05-2020(online)].pdf | 2020-05-15 |
| 50 | 3434-MUMNP-2015-FORM 4(ii) [10-01-2020(online)].pdf | 2020-01-10 |
| 50 | 3434-MUMNP-2015-Information under section 8(2) [07-07-2020(online)].pdf | 2020-07-07 |
| 51 | 3434-MUMNP-2015-FORM 3 [12-11-2019(online)].pdf | 2019-11-12 |
| 51 | 3434-MUMNP-2015-Information under section 8(2) [06-10-2020(online)].pdf | 2020-10-06 |
| 52 | 3434-MUMNP-2015-FORM 3 [16-11-2020(online)].pdf | 2020-11-16 |
| 52 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [12-11-2019(online)].pdf | 2019-11-12 |
| 53 | 3434-MUMNP-2015-Certified Copy of Priority Document (MANDATORY) [07-10-2019(online)].pdf | 2019-10-07 |
| 53 | 3434-MUMNP-2015-Information under section 8(2) [12-01-2021(online)].pdf | 2021-01-12 |
| 54 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [09-08-2019(online)].pdf | 2019-08-09 |
| 54 | 3434-MUMNP-2015-Information under section 8(2) [10-05-2021(online)].pdf | 2021-05-10 |
| 55 | 3434-MUMNP-2015-FORM 3 [10-05-2021(online)].pdf | 2021-05-10 |
| 55 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [01-08-2019(online)].pdf | 2019-08-01 |
| 56 | 3434-MUMNP-2015-FER.pdf | 2019-07-16 |
| 56 | 3434-MUMNP-2015-FORM 3 [09-11-2021(online)].pdf | 2021-11-09 |
| 57 | 3434-MUMNP-2015-FORM 3 [01-07-2019(online)].pdf | 2019-07-01 |
| 57 | 3434-MUMNP-2015-Information under section 8(2) [02-02-2022(online)].pdf | 2022-02-02 |
| 58 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [01-07-2019(online)].pdf | 2019-07-01 |
| 58 | 3434-MUMNP-2015-Information under section 8(2) [16-02-2022(online)].pdf | 2022-02-16 |
| 59 | 3434-MUMNP-2015-FORM 3 [16-02-2022(online)].pdf | 2022-02-16 |
| 59 | 3434-MUMNP-2015-FORM 3 [04-04-2019(online)].pdf | 2019-04-04 |
| 60 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [04-04-2019(online)].pdf | 2019-04-04 |
| 60 | 3434-MUMNP-2015-Information under section 8(2) [14-03-2022(online)].pdf | 2022-03-14 |
| 61 | 3434-MUMNP-2015-FORM 3 [14-03-2022(online)].pdf | 2022-03-14 |
| 61 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [16-01-2019(online)].pdf | 2019-01-16 |
| 62 | 3434-MUMNP-2015-FORM 3 [04-05-2022(online)].pdf | 2022-05-04 |
| 62 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [04-12-2018(online)].pdf | 2018-12-04 |
| 63 | 3434-MUMNP-2015-FORM 3 [17-10-2018(online)].pdf | 2018-10-17 |
| 63 | 3434-MUMNP-2015-Information under section 8(2) [22-06-2022(online)].pdf | 2022-06-22 |
| 64 | 3434-MUMNP-2015-FORM 3 [22-06-2022(online)].pdf | 2022-06-22 |
| 64 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [17-10-2018(online)].pdf | 2018-10-17 |
| 65 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [22-08-2018(online)].pdf | 2018-08-22 |
| 65 | 3434-MUMNP-2015-Information under section 8(2) [16-09-2022(online)].pdf | 2022-09-16 |
| 66 | 3434-MUMNP-2015-Correspondence-250416.pdf | 2018-08-11 |
| 66 | 3434-MUMNP-2015-FORM 3 [16-09-2022(online)].pdf | 2022-09-16 |
| 67 | 3434-MUMNP-2015-Information under section 8(2) [03-11-2022(online)].pdf | 2022-11-03 |
| 67 | 3434-MUMNP-2015-Form 1-250416.pdf | 2018-08-11 |
| 68 | 3434-MUMNP-2015-Power of Attorney-250416.pdf | 2018-08-11 |
| 68 | 3434-MUMNP-2015-FORM 3 [03-11-2022(online)].pdf | 2022-11-03 |
| 69 | 3434-MUMNP-2015.pdf | 2018-08-11 |
| 69 | 3434-MUMNP-2015-Information under section 8(2) [10-11-2022(online)].pdf | 2022-11-10 |
| 70 | 3434-MUMNP-2015-US(14)-HearingNotice-(HearingDate-05-01-2023).pdf | 2022-12-13 |
| 70 | ABSTRACT1.JPG | 2018-08-11 |
| 71 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [16-07-2018(online)].pdf | 2018-07-16 |
| 71 | 3434-MUMNP-2015-Information under section 8(2) [27-12-2022(online)].pdf | 2022-12-27 |
| 72 | 3434-MUMNP-2015-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [30-12-2022(online)].pdf | 2022-12-30 |
| 72 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [14-06-2018(online)].pdf | 2018-06-14 |
| 73 | 3434-MUMNP-2015-FORM 3 [12-04-2018(online)].pdf | 2018-04-12 |
| 73 | 3434-MUMNP-2015-US(14)-ExtendedHearingNotice-(HearingDate-06-02-2023).pdf | 2023-01-03 |
| 74 | 3434-MUMNP-2015-Information under section 8(2) [05-01-2023(online)].pdf | 2023-01-05 |
| 74 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [06-02-2018(online)].pdf | 2018-02-06 |
| 75 | 3434-MUMNP-2015-Information under section 8(2) [31-01-2023(online)].pdf | 2023-01-31 |
| 75 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [19-12-2017(online)].pdf | 2017-12-19 |
| 76 | 3434-MUMNP-2015-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [02-02-2023(online)].pdf | 2023-02-02 |
| 76 | 3434-MUMNP-2015-Information under section 8(2) (MANDATORY) [17-10-2017(online)].pdf | 2017-10-17 |
| 77 | 3434-MUMNP-2015-FORM 3 [12-10-2017(online)].pdf | 2017-10-12 |
| 77 | 3434-MUMNP-2015-US(14)-ExtendedHearingNotice-(HearingDate-06-03-2023).pdf | 2023-02-03 |
| 78 | Information under section 8(2) [22-06-2017(online)].pdf | 2017-06-22 |
| 78 | 3434-MUMNP-2015-FORM-26 [03-03-2023(online)].pdf | 2023-03-03 |
| 79 | Other Patent Document [12-04-2017(online)].pdf | 2017-04-12 |
| 79 | 3434-MUMNP-2015-Correspondence to notify the Controller [03-03-2023(online)].pdf | 2023-03-03 |
| 80 | Other Patent Document [16-02-2017(online)].pdf | 2017-02-16 |
| 80 | 3434-MUMNP-2015-Written submissions and relevant documents [20-03-2023(online)].pdf | 2023-03-20 |
| 81 | Other Patent Document [03-01-2017(online)].pdf | 2017-01-03 |
| 81 | 3434-MUMNP-2015-PETITION UNDER RULE 137 [21-03-2023(online)].pdf | 2023-03-21 |
| 82 | Form 3 [01-11-2016(online)].pdf | 2016-11-01 |
| 82 | 3434-MUMNP-2015-Information under section 8(2) [03-04-2023(online)].pdf | 2023-04-03 |
| 83 | Form 3 [31-05-2016(online)].pdf | 2016-05-31 |
| 83 | 3434-MUMNP-2015-POA [15-04-2023(online)].pdf | 2023-04-15 |
| 84 | 3434-MUMNP-2015-FORM 13 [15-04-2023(online)].pdf | 2023-04-15 |
| 84 | Description(Complete) [02-12-2015(online)].pdf | 2015-12-02 |
| 85 | Drawing [02-12-2015(online)].pdf | 2015-12-02 |
| 85 | 3434-MUMNP-2015-FORM 3 [03-05-2023(online)].pdf | 2023-05-03 |
| 86 | Form 18 [02-12-2015(online)].pdf | 2015-12-02 |
| 86 | 3434-MUMNP-2015-Information under section 8(2) [13-07-2023(online)].pdf | 2023-07-13 |
| 87 | 3434-MUMNP-2015-Information under section 8(2) [07-08-2023(online)].pdf | 2023-08-07 |
| 88 | Form 3 [02-12-2015(online)].pdf | 2015-12-02 |
| 88 | 3434-MUMNP-2015-PatentCertificate08-08-2023.pdf | 2023-08-08 |
| 89 | Form 5 [02-12-2015(online)].pdf | 2015-12-02 |
| 89 | 3434-MUMNP-2015-IntimationOfGrant08-08-2023.pdf | 2023-08-08 |
Search Strategy
| 1 | 3434MUMNP2015_16-07-2019.pdf |