T 2246/17 (WIRELESS AUDIO EQUIPMENT USING A QUADRATURE MODULATION SYSTEM, SIGMA-DELTA MODULATOR / Shure) of 21.12.2020
- European Case Law Identifier
- ECLI:EP:BA:2020:T224617.20201221
- Date of decision
- 21 December 2020
- Case number
- T 2246/17
- Petition for review of
- -
- Application number
- 11808754.3
- IPC class
- H03M 3/02H04B 1/04H04L 27/36
- Language of proceedings
- English
- Distribution
- No distribution (D)
- Download
- Decision in English
- OJ versions
- No OJ links found
- Other decisions for this case
- -
- Abstracts for this decision
- -
- Application title
- WIRELESS AUDIO EQUIPMENT USING A QUADRATURE MODULATION SYSTEM
- Applicant name
- Shure Acquisition Holdings, Inc.
- Opponent name
- -
- Board
- 3.5.05
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 56 (2007)
- Keywords
- Inventive step - (no)
Inventive step - obvious combination of known features
Inventive step - technical prejudice in the art (no) - Catchword
- -
- Cited cases
- T 0870/96
- Citing cases
- -
Order
For these reasons it is decided that:
The appeal is dismissed.