{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9716777","patent":{"patent_number":"US-9716777","title":"Radio frequency properties of a case for a communications device","assignee":null,"inventors":[],"filing_date":"2016-02-23T00:00:00.000Z","publication_date":"2017-07-25T00:00:00.000Z","cpc_codes":["H04M","H04B"],"num_claims":27,"abstract":"A case is provided for a portable Radio Frequency (RF) communications device having an RF antenna. The case includes a base and a plurality of walls, extending from the base. The base and the plurality of walls have requisite dimensions to receive a portable Radio (RF) having an outer surface with a first portion and a second portion. First dielectric characteristics adjacent to the first portion having a relatively low effect on a frequency characteristic of an RF antenna arrangement and second dielectric characteristics adjacent to the second portion having a relatively high effect on the frequency characteristic of the RF antenna arrangement. When the communications device is disposed in the case, the case is adapted to cover part of the first portion of the communications device so as to cause a dielectric parameter adjacent a part of the first portion of the communications device to be relatively high, and a dielectric parameter adjacent the second portion to be relatively low. A method for fitting the case on the RF communications device and method for manufacturing the device is also provided."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Radio frequency properties of a case for a communications device","description":"A case is provided for a portable Radio Frequency (RF) communications device having an RF antenna. The case includes a base and a plurality of walls, extending from the base. The base and the pluralit","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9716777","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-9716777","citation_suggestion":"Patentable. \"Radio frequency properties of a case for a communications device\" (US-9716777). https://patentable.app/patents/US-9716777","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9716777","json":"https://patentable.app/api/llm-context/US-9716777","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:35:00.747Z"}