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Conditional Access Method And Apparatus For Simultaneously Handling Multiple Television Programmes
Abstract: An audio/video content receiver for receiving and decoding audio/video data signals modulated onto transmission channels at least one transmission channel carrying non viewing information comprises : a tuner arrangement capable of concurrently tuning to two or more transmission channels; a multiplexer configured to generate a composite data signal from received audio/video signals relating to required programmes for decoding; a content decoder capable of concurrently decoding two or more audio/video programmes from the composite data signal; a detector configured to detect whether one or more of the transmission channels tuned by the tuner arrangement are not currently in use in respect of providing a programme for decoding; a controller responsive to a detection that a transmission channel is not currently in use for controlling the tuner to tune that channel to a transmission channel carrying non viewing information; and a non viewing information decoder for decoding the received non viewing information.
Notices, Deadlines & Correspondence
Patent Information
Applicants
SONY CORPORATION
SONY EUROPE LIMITED
Inventors
1. HILL JOWETT David
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | PCT IB 304.pdf | 2014-07-23 |
| 2 | OTHER DOCUMENT.pdf | 2014-07-23 |
| 3 | FORM 5.pdf | 2014-07-23 |
| 4 | FORM 3.pdf | 2014-07-23 |
| 5 | FORM 2 + SPECIFICATION.pdf | 2014-07-23 |
| 6 | Copy of Geneal Power of Authority-sony.pdf | 2014-07-23 |
| 7 | 6119-DELNP-2014.pdf | 2014-07-26 |
| 8 | 6119-delnp-2014-Correspondence-Others-(23-09-2014).pdf | 2014-09-23 |
| 9 | 6119-DELNP-2014-Form-3-(21-01-2015).pdf | 2015-01-21 |
| 10 | 6119-DELNP-2014-Correspondance Others-(21-01-2015).pdf | 2015-01-21 |
| 11 | 6119-DELNP-2014-FORM 3 [17-10-2017(online)].pdf | 2017-10-17 |
| 12 | 6119-DELNP-2014-FER.pdf | 2018-10-11 |
| 13 | 6119-DELNP-2014-FORM 4(ii) [10-04-2019(online)].pdf | 2019-04-10 |
| 14 | 6119-DELNP-2014-PETITION UNDER RULE 137 [10-07-2019(online)].pdf | 2019-07-10 |
| 15 | 6119-DELNP-2014-OTHERS [10-07-2019(online)].pdf | 2019-07-10 |
| 16 | 6119-DELNP-2014-FER_SER_REPLY [10-07-2019(online)].pdf | 2019-07-10 |
| 17 | 6119-DELNP-2014-CORRESPONDENCE [10-07-2019(online)].pdf | 2019-07-10 |
| 18 | 6119-DELNP-2014-CLAIMS [10-07-2019(online)].pdf | 2019-07-10 |
| 19 | 6119-DELNP-2014-Power of Attorney-110719.pdf | 2019-07-19 |
| 20 | 6119-DELNP-2014-Power of Attorney-110719-.pdf | 2019-07-19 |
| 21 | 6119-DELNP-2014-Correspondence-110719.pdf | 2019-07-19 |
| 22 | 6119-DELNP-2014-Correspondence-110719-.pdf | 2019-07-19 |
| 23 | 6119-DELNP-2014-US(14)-HearingNotice-(HearingDate-18-12-2023).pdf | 2023-11-14 |
| 24 | 6119-DELNP-2014-Correspondence to notify the Controller [16-12-2023(online)].pdf | 2023-12-16 |
Search Strategy
| 1 | Searchstrategy_10-10-2018.pdf |