Lenovo was granted a patent for improved wireless random access.

{
  "signal_id": "6f4bf684-787f-5e2d-b4f8-1568c3bc51f5",
  "signal_type": "patents-company",
  "signal_subtype": "patentGrant",
  "detected_at": "2026-09-30T17:44:14+00:00",
  "company": {
    "name": "Lenovo",
    "domain": "lenovo.com"
  },
  "data": {
    "cpc": [
      {
        "code": "H04W 72/232",
        "label": "Wireless communication networks"
      },
      {
        "code": "H04W 72/0457",
        "label": "Wireless communication networks"
      },
      {
        "code": "H04W 72/1263",
        "label": "Wireless communication networks"
      },
      {
        "code": "H04W 72/543",
        "label": "Wireless communication networks"
      },
      {
        "code": "H04W 74/0833",
        "label": "Wireless communication networks"
      }
    ],
    "tags": [
      "Intellectual Property",
      "Research & Development",
      "Wireless",
      "Communications"
    ],
    "detail": "In September 2026 Lenovo patented cellular access procedures for devices connecting to wireless networks and receiving scheduled data resources.",
    "summary": "Lenovo was granted a patent for improved wireless random access.",
    "event_at": "2026-09-29",
    "inventors": [
      {
        "name": "Yuantao Zhang",
        "status": "unresolved",
        "is_primary": true
      },
      {
        "name": "Hongmei Liu",
        "status": "unresolved",
        "is_primary": false
      },
      {
        "name": "Zhi Yan",
        "status": "unresolved",
        "is_primary": false
      },
      {
        "name": "Yingying Li",
        "status": "unresolved",
        "is_primary": false
      },
      {
        "name": "Haiming Wang",
        "status": "unresolved",
        "is_primary": false
      }
    ],
    "tech_area": "wireless / cellular",
    "event_kind": "grant_date",
    "grant_date": "2026-09-29",
    "source_url": "https://patents.google.com/patent/US12750860",
    "cpc_primary": {
      "code": "H04W 72/232",
      "label": "Wireless communication networks"
    },
    "patent_title": "Methods and apparatuses for random access",
    "patent_number": "US12750860",
    "uspto_assignee": "Lenovo (Beijing) Limited",
    "patent_abstract": "Disclosed are methods for a random access. One embodiment of the subject application provides a method performed by a user equipment, comprising sending a first message including a preamble; receiving a downlink control information (DCI) for scheduling a second message; determining a first resource, which is allocated based on a first resource unit; determining existence of a second resource, which is allocated based on a second resource unit, according to the DCI; and receiving the second message based on the determination. Related apparatuses are also disclosed.",
    "precision_class": "structural",
    "invention_explanation": "A method that lets a device request network access, interpret scheduling instructions, and select the right radio resources for its follow-up transmission.",
    "technologies_mentioned": [
      "cellular networks",
      "random access",
      "radio resource scheduling"
    ]
  }
}

curl https://signals.autobound.ai/v1/signals/6f4bf684-787f-5e2d-b4f8-1568c3bc51f5 \
  -H "X-API-KEY: $AUTOBOUND_API_KEY"

curl -X POST https://signals.autobound.ai/v1/companies/enrich \
  -H "X-API-KEY: $AUTOBOUND_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"domain":"lenovo.com","limit":20}'