SIGNALING OF OPERATION POINTS FOR CARRIAGE OF HEVC EXTENSIONS
LaoBiz.com profiles the Laos Patent “SIGNALING OF OPERATION POINTS FOR CARRIAGE OF HEVC EXTENSIONS” from open registry fields, filed by QUALCOMM INCORPORATED on 2016-02-11; current status: Registered. Identifiers include application No. P/543; DIP id LAP543; protection kind Patent - PCT National Phase. Key dates: publication 2023-01-20; grant 2023-01-17; expiry reference 2036-02-11. Classification: H04N 21/235、H04N 21/435. Inventor(s)/designer(s): CHEN, Ying, HENDRY, Fnu, WANG, Ye-Kui. Abstract hint: A first descriptor describes an operation point. The second descriptor is a hierarchy descriptor or a hierarchy extension descriptor. The s…. Status labels may change after office actions; refresh or consult primary DIP data before commercial decisions.
P/543
Mark
Key facts
- Type
- Patent
- App. no.
P/543- Status
- Registered
- Applicant
- QUALCOMM INCORPORATED
- Agent
- CONCETTI-LAO CO., LTD
- Filing date
- 2016-02-11
- Reg. no.
P/543- Publication
- 2023-01-20
- Registration / grant
- 2023-01-17
- Expiry
- 2036-02-11
- Protection kind
- Patent - PCT National Phase
- Gazette
- 190 · 2023-01-20
- Priority
- US · 15/040,418 · 2016-02-10；US · 62/115,089 · 2015-02-11；US · PCT/2016/017499 · 2016-02-11
- Applicant address
- QUALCOMM INCORPORATED · Attn: International IP Administration 5775 Morehouse Drive San Diego, CA 92121-1714 · US
- Agent address
- CONCETTI-LAO CO., LTD · Lao-Thai Friendship Road, Sokpaluang Village,Sisattanak District, Vientiane Lao PDR, Tel: 312 383 · LA
- Nice / IPC classes
- H04N 21/235 · H04N 21/435
- Goods / services
- —
Process
Steps follow the current public status-
Filed
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Formal examination
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Substantive examination
-
Published
-
Granted
Related records
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Abstract
A first descriptor describes an operation point. The second descriptor is a hierarchy descriptor or a hierarchy extension descriptor. The second descriptor has a hierarchy layer index value equal to a value of the second syntax element. A first value of a first syntax element in the first descriptor specifies that an elementary stream indicated by a second syntax element in the first descriptor, when not present in an elementary stream list, shall be added into the list, and an elementary stream indicated by an index in the second descriptor, when not present in the list, shall be added to the list. Responsive to determining the first syntax element has a second value different from the first value, adding the elementary stream indicated by the second syntax element, when not present in the list, into the list, but not the elementary stream indicated by the index in the second descriptor.
A first descriptor describes an operation point. The second descriptor is a hierarchy descriptor or a hierarchy extension descriptor. The second descriptor has a hierarchy layer index value equal to a value of the second syntax element. A first value of a first syntax element in the first descriptor specifies that an elementary stream indicated by a second syntax element in the first descriptor, when not present in an elementary stream list, shall be added into the list, and an elementary stream indicated by an index in the second descriptor, when not present in the list, shall be added to the list. Responsive to determining the first syntax element has a second value different from the first value, adding the elementary stream indicated by the second syntax element, when not present in the list, into the list, but not the elementary stream indicated by the index in the second descriptor.
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