{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9847860","patent":{"patent_number":"US-9847860","title":"Communication mechanism using demodulation reference signal based communication mode","assignee":null,"inventors":[],"filing_date":"2012-03-23T00:00:00.000Z","publication_date":"2017-12-19T00:00:00.000Z","cpc_codes":["H04L","H04B","H04L","H04L","H04L","H04L"],"num_claims":13,"abstract":"There is provided a mechanism for conducting a communication between at least one communication network control element such as an eNB and at least one communication element such as a UE wherein a DM RS based communication mode is used. DMRS (scrambling) sequences are generated wherein each DMRS sequence includes a set of calculation parameters being specific for the respective DMRS sequence, wherein the set of calculation parameters is configurable by the eNB during communication. For initializing each of the at least one scrambling sequence before receiving the configuration information, i.e. in an initial phase of the communication, a predetermined default value based on e.g. an UE_ID and being selectable from a set of predetermined default values is used for the set of calculation parameters in each DMRS sequence."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Communication mechanism using demodulation reference signal based communication mode","description":"There is provided a mechanism for conducting a communication between at least one communication network control element such as an eNB and at least one communication element such as a UE wherein a DM ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9847860","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-9847860","citation_suggestion":"Patentable. \"Communication mechanism using demodulation reference signal based communication mode\" (US-9847860). https://patentable.app/patents/US-9847860","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9847860","json":"https://patentable.app/api/llm-context/US-9847860","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:20:39.761Z"}