T 1910/21 (Punctured columns in LDPC codes/HUAWEI) of 28.04.2023
- European Case Law Identifier
- ECLI:EP:BA:2023:T191021.20230428
- Date of decision
- 28 April 2023
- Case number
- T 1910/21
- Online on
- 16 June 2023
- Petition for review of
- -
- Application number
- 17866591.5
- IPC class
- H03M 13/00H03M 13/11
- 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
- Method and apparatus for encoding and decoding LDPC codes
- Applicant name
- Huawei Technologies Co., Ltd.
- Opponent name
- -
- Board
- 3.5.03
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 56Rules of procedure of the Boards of Appeal 2020 Art 012(4)Rules of procedure of the Boards of Appeal 2020 Art 013(2)
- Keywords
- Admittance of claim amendments after summons - main request (no): no exceptional circumstances
Inventive step - first auxiliary request (no)
Admittance of claim amendments on appeal - second auxiliary request (no): no reasons provided for submitting amendment in appeal proceedings - Catchword
- -
- Cited cases
- -
- Citing cases
- -
Order
For these reasons it is decided that:
The appeal is dismissed.