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LGPatent grant

LG was granted a patent for more flexible video decoding signals.

What happened

In September 2026 LG patented a bitstream-signaling method for video streaming and playback, helping decoders identify prediction settings across picture slices.

Source

patents.google.comSep 29, 2026

US patent US12750514

High level syntax signaling method and device for image/video coding

Abstract

A video decoding method can comprise the steps of: acquiring image information from a bitstream, the image information including a picture header related to a current picture, and the current picture including a plurality of slices; parsing, from the picture header, a first flag indicating whether information necessary for an inter prediction operation is in the picture header and/or a second flag indicating whether information necessary for an intra prediction operation is in the picture header; parsing, from the picture header, the information necessary for the inter prediction operation and/or the information necessary for the intra prediction operation based on the first flag and/or the second flag; and generating prediction samples based on the information necessary for the inter prediction operation and/or the information necessary for the intra prediction operation.

patents.google.com/patent/US12750514Read the full source

Extracted by Autobound

From the Signal API record
Signal
Patent grant

What this signalsA new patent often shows where a company is putting its R&D budget.

Grant date
Sep 29, 2026
Inventors
4
Tech area
video / streaming
Patent number
US12750514

The full record

From the Signal API record

People

  • Seethal PaluriInventor
  • Hendry HendryInventor
  • Seunghwan KimInventor
  • Jie ZhaoInventor

Details

Primary CPC class
H04N 19/46 (Pictorial communication, e.g. television)
USPTO assignee
LG ELECTRONICS INC.
What the invention does
A way for encoded video to tell the decoder where to find the settings it needs to predict each picture from other pictures or from the picture itself.

Topics and mentions

Tags

  • Intellectual Property
  • Research & Development
  • Communications
  • Software

Technologies named

  • video coding
  • video decoding
  • bitstream signaling
  • video streaming

Extraction

Detected
Sep 30, 2026
signal_type
patents-company
signal_subtype
patentGrant

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The API returns more than this page shows

This page shows a preview. The full patents-company record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/11d4fb05-b70e-5dc5-afa0-32bebc97cd41 returns this record as JSON. POST /v1/companies/enrich returns every signal for lg.com.

{
  "signal_id": "11d4fb05-b70e-5dc5-afa0-32bebc97cd41",
  "signal_type": "patents-company",
  "signal_subtype": "patentGrant",
  "detected_at": "2026-09-30T17:40:29+00:00",
  "company": {
    "name": "LG",
    "domain": "lg.com"
  },
  "data": {
    "cpc": [
      {
        "code": "H04N 19/46",
        "label": "Pictorial communication, e.g. television"
      },
      {
        "code": "H04N 19/132",
        "label": "Pictorial communication, e.g. television"
      },
      {
        "code": "H04N 19/159",
        "label": "Pictorial communication, e.g. television"
      },
      {
        "code": "H04N 19/174",
        "label": "Pictorial communication, e.g. television"
      },
      {
        "code": "H04N 19/70",
        "label": "Pictorial communication, e.g. television"
      }
    ],
    "tags": [
      "Intellectual Property",
      "Research & Development",
      "Communications",
      "Software"
    ],
    "detail": "In September 2026 LG patented a bitstream-signaling method for video streaming and playback, helping decoders identify prediction settings across picture slices.",
    "summary": "LG was granted a patent for more flexible video decoding signals.",
    "event_at": "2026-09-29",
    "inventors": [
      {
        "name": "Seethal Paluri",
        "status": "unresolved",
        "is_primary": true
      },
      {
        "name": "Hendry Hendry",
        "status": "unresolved",
        "is_primary": false
      },
      {
        "name": "Seunghwan Kim",
        "status": "resolved",
        "is_primary": false,
        "linkedin_url": "https://www.linkedin.com/in/seung-hwan-kim-06bb26132"
      },
      {
        "name": "Jie Zhao",
        "status": "resolved",
        "is_primary": false,
        "linkedin_url": "https://www.linkedin.com/in/jie-jane-z-55b819151"
      }
    ],
    "tech_area": "video / streaming",
    "event_kind": "grant_date",
    "grant_date": "2026-09-29",
    "source_url": "https://patents.google.com/patent/US12750514",
    "cpc_primary": {
      "code": "H04N 19/46",
      "label": "Pictorial communication, e.g. television"
    },
    "patent_title": "High level syntax signaling method and device for image/video coding",
    "patent_number": "US12750514",
    "uspto_assignee": "LG ELECTRONICS INC.",
    "patent_abstract": "A video decoding method can comprise the steps of: acquiring image information from a bitstream, the image information including a picture header related to a current picture, and the current picture including a plurality of slices; parsing, from the picture header, a first flag indicating whether information necessary for an inter prediction operation is in the picture header and/or a second flag indicating whether information necessary for an intra prediction operation is in the picture header; parsing, from the picture header, the information necessary for the inter prediction operation and/or the information necessary for the intra prediction operation based on the first flag and/or the second flag; and generating prediction samples based on the information necessary for the inter prediction operation and/or the information necessary for the intra prediction operation.",
    "precision_class": "structural",
    "invention_explanation": "A way for encoded video to tell the decoder where to find the settings it needs to predict each picture from other pictures or from the picture itself.",
    "technologies_mentioned": [
      "video coding",
      "video decoding",
      "bitstream signaling",
      "video streaming"
    ]
  }
}

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