ATBECHDEDKESFR..GRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSK..HRIS..MTNORS..SM..................*JBDM Ver 1.7.2 (20 November 2019) - 2999001/02957082CORRECTED EUROPEAN PATENT SPECIFICATIONB8B120200610W184deBibliographieenBibliographyfrBibliographieEP14707205.2201402122015090320161208enenen20130241420130212GB20131651020130917GB2020061020202420151223201552202004222020172019110620200610202024H04L 5/00 20060101AFI20190913BHEP H04L 27/34 20060101ALI20190913BHEP H04W 56/00 20090101ALI20190913BHEP H04W 84/08 20090101ALI20190913BHEP H04L 25/03 20060101ALI20190913BHEP H04L 27/26 20060101ALI20190913BHEP deTETRABASIERTES MOBILKOMMUNIKATIONSSYSTEMenTETRA-BASED MOBILE COMMUNICATIONS SYSTEMfrSYSTÈME DE COMMUNICATION MOBILE TETRAWO-A1-2005/048551US-B1- 7 133 421"Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 2: Air Interface (AI);03206v343", ETSI DRAFT; 03206V343, EUROPEAN TELECOMMUNICATIONS STANDARDS INSTITUTE (ETSI), 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS ; FRANCE, vol. TCCE, no. V3.4.3, 10 August 2011 (2011-08-10), pages 1-1399, XP014167936, [retrieved on 2011-08-10]David Tse ET AL: "Fundamentals of Wireless Communication; Chapter 3: Point-to-point communication: detection, diversity, and channel uncertainty", , 31 December 2005 (2005-12-31), pages 49-119, XP055164655, Retrieved from the Internet: URL:https://web.stanford.edu/~dntse/Chapte rs_PDF/Fundamentals_Wireless_Communication _chapter3.pdf [retrieved on 2015-01-23]MEHDI NOURI ET AL: "TEDS: A high speed digital mobile communication air interface for professional users", IEEE VEHICULAR TECHNOLOGY MAGAZINE, IEEE, US, vol. 1, no. 4, 1 December 2006 (2006-12-01), pages 32-42, XP011176540, ISSN: 1556-6072STEPHENS, PeterSepura PLC Radio House St Andrews RoadCambridge Cambridgeshire CB4 1GRGBSEPURA LIMITED10185050881.78.116479/049000 Cambridge Research Park Beach Drive WaterbeachCambridge CB25 9TLGBDehns101728904St. Bride's House 10 Salisbury SquareLondon EC4Y 8JDGBALATBEBGCHCYCZDEDKEEESFIFRGRHRHUIEISITLILTLULVMCMKMTNLNOPLPTRORSSESISKSMTRGB201405039820140212enWO201412526420140821201434