{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9699772","patent":{"patent_number":"US-9699772","title":"Method, system and apparatus for information transmission","assignee":null,"inventors":[],"filing_date":"2012-09-21T00:00:00.000Z","publication_date":"2017-07-04T00:00:00.000Z","cpc_codes":["H04W","H04B","H04B","H04L","H04L","H04W","H04L","H04W"],"num_claims":11,"abstract":"Embodiments of this application relate to the field of wireless communications and particularly to a method of and system and apparatus for transmitting information so as to transmit DCI over E-PDCCHs. A method according to an embodiment of the invention includes: the network side selecting candidate E-PDCCHs for carrying DCI from a set of candidate E-PDCCHs, wherein the set of candidate E-PDCCHs includes E-PDCCHs occupying a plurality of time-frequency resources consecutive in frequency domain and E-PDCCHs occupying a plurality of time-frequency resources inconsecutive in frequency domain; and the network side transmitting the DCI over the selected candidate E-PDCCHs. With the method according to the embodiment of the invention, DCI can be transmitted over E-PDCCHs to thereby enable effectively the E-PDCCHs to occupy both the resources consecutive in frequency domain and the resources inconsecutive in frequency domain and improve the transmission efficiency and the system performance."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method, system and apparatus for information transmission","description":"Embodiments of this application relate to the field of wireless communications and particularly to a method of and system and apparatus for transmitting information so as to transmit DCI over E-PDCCHs","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9699772","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9699772","citation_suggestion":"Patentable. \"Method, system and apparatus for information transmission\" (US-9699772). https://patentable.app/patents/US-9699772","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9699772","json":"https://patentable.app/api/llm-context/US-9699772","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:16:02.476Z"}