Company Access Details

Short name

Microsoft Corp.

Legal name

Microsoft Corp.

Address

City/Country

Etsi member

Map to external companies

None

IPR Declaration

Reference	External ID	State	Type	Declaration Date
ISLD-200308-001		Reflected	ISLD	27/08/2003
ISLD-201307-006		Reflected	ISLD	19/07/2013

Owned patents

Application Number	Publication Number	Title	Country or Organisation
DE1994631583T	DE69431583 T2	Antenneneinrichtung für Basisstation	DE (GERMANY)	View
EP19940120490	EP0647979 B1	Base station antenna arrangement.	EP EPO European Patent Office	View
CA19952181057	CA2181057 C	METHOD FOR LOCATING A CELLULAR RADIOCOMMUNICATION MOBILE STATION, AND EQUIPMENT FOR IMPLEMENTING SAID METHOD	CA (CANADA)	View
DE1995608229T	DE69508229 T2	VERFAHREN ZUR LOKALISIERUNG EINER MOBILSTATION EINES ZELLULAREN FUNKSYSTEMS UND GERÄTE DAFÜR	DE (GERMANY)	View
EP19950906375	EP0739577 B1	METHOD FOR LOCATING A CELLULAR RADIOCOMMUNICATION MOBILE STATION, AND EQUIPMENT FOR IMPLEMENTING SAID METHOD	EP EPO European Patent Office	View
CA19962229922	CA2229922 C	CELLULAR COMMUNICATIONS SYSTEM	CA (CANADA)	View
DE1996620194T	DE69620194 T2	ZELLULARES KOMMUNIKATIONSSYSTEM MIT ABSCHIRMUNG VON NICHTBEFUGTEN DIENSTEN	DE (GERMANY)	View
EP19960927797	EP0845193 B1	CELLULAR COMMUNICATIONS SYSTEM WITH SCREENING OF UNAUTHORIZED SERVICES	EP EPO European Patent Office	View
US19950393348	US5634192 A	Mobile-assisted handoff technique	US (UNITED STATES)	View
DE69638438			DE (GERMANY)	View
CA19972236799	CA2236799 C	SYSTEM AND METHOD FOR FAULTY MOBILE UNIT ISOLATION	CA (CANADA)	View
CA19992267034	CA2267034 C	COMMUNICATION SYSTEM ARCHITECTURE AND A CONNECTION VERIFICATION MECHANISM THEREFOR	CA (CANADA)	View
DE1999629852T	DE69929852 T8	Architektur eines Kommunikationssystems sowie entsprechender Mechanismus zum Prüfen einer Verbindung	DE (GERMANY)	View
EP19990302073	EP0948235 B1	Communication system architecture and a connection verification mechnism therefor	EP EPO European Patent Office	View
			DE (GERMANY)	View
EP19980203362	EP0909081 B1	Method and apparatus for storing and forwarding voice signals	EP EPO European Patent Office	View
CA19992319809	CA2319809 C	CDMA PHYSICAL LAYER PACKET MECHANISMS FOR DISTRIBUTED BURSTYTRAFFIC	CA (CANADA)	View
CA19982474859	CA2474859 C	ENCODING AND DECODING METHODS AND APPARATUS	CA (CANADA)	View
US19980078558	US5982324 A	Combining GPS with TOA/TDOA of cellular signals to locate terminal	US (UNITED STATES)	View
US20000538716	US6363251 B1	Network directed system selection for cellular and PCS enhanced roaming	US (UNITED STATES)	View
US19980218969	US6088578 A	Burst request method and apparatus for CDMA high speed data	US (UNITED STATES)	View
DE2000631878T	DE60031878 T2	SCHLÜSSELAUSTAUSCH FÜR EINE NETZWERKARCHITEKTUR	DE (GERMANY)	View
EP20000968661	EP1226682 B1	KEY EXCHANGE FOR A NETWORK ARCHITECTURE	EP EPO European Patent Office	View
US20010836528	US6549771 B2	Enhanced method and system for programming a mobile telephone over the air within a mobile telephone communication network	US (UNITED STATES)	View
US19980088895	US6324515 B1	Method and apparatus for asymmetric communication of compressed speech	US (UNITED STATES)	View
DE2001615030T	DE60115030 T2	KOMMUNIKATIONEN UNTER VERWENDUNG VON ADAPTIVEN MEHRRATEN KODIERERN/DEKODIERERN	DE (GERMANY)	View
EP20010939047	EP1290820 B1	COMMUNICATIONS USING ADAPTIVE MULTI-RATE CODECS	EP EPO European Patent Office	View
US20010848902	US7072336 B2	Communications using adaptive multi-rate codecs	US (UNITED STATES)	View
US19980222557	US6411629 B1	Data interleaving method	US (UNITED STATES)	View
US20000751293	US6947483 B2	Method, apparatus, and system for managing data compression in a wireless network	US (UNITED STATES)	View
US19970998531	US6430174 B1	Communication system supporting simultaneous voice and multimedia communications and method of operation therefore	US (UNITED STATES)	View
US19970997982	US6628641 B1	Header error detection for wireless data cells	US (UNITED STATES)	View
EP20030701632	EP1491065 B1	SOFT HANDOFF FOR OFDM	EP EPO European Patent Office	View
US20020104399	US7042858 B1	Soft handoff for OFDM	US (UNITED STATES)	View
US20000656366	US6738618 B1	Method and system for regulating autonomous messaging by subscriber units in a wireless communication network	US (UNITED STATES)	View
US20030628167	US7646710 B2	Mobility in a multi-access communication network	US (UNITED STATES)	View
US19990443992	US6880088 B1	Secure maintenance messaging in a digital communications network	US (UNITED STATES)	View
US20030741954	US7228133 B2	Mobile IP node device and access information	US (UNITED STATES)	View
US20030741953	US7440433 B2	Mobile IP notification	US (UNITED STATES)	View
US20030745836	US8046000 B2	Providing location-based information in local wireless zones	US (UNITED STATES)	View
EP20050760855	EP1774818 B1	A METHOD FOR SETTING UP A CONFERENCE CALL INVOLVING MOBILE UNITS	EP EPO European Patent Office	View
US20000753218	US7082114 B1	System and method for a wireless unit acquiring a new internet protocol address when roaming between two subnets	US (UNITED STATES)	View
US20040838095	US7545766 B1	Method for mobile node-foreign agent challenge optimization	US (UNITED STATES)	View
EP20060706541	EP1856924 B1	SYSTEM AND METHOD FOR THE TRANSMISSION OF SHORT MESSAGES IN A MIXED WIRELESS AND WIRELINE TELECOMMUNICATION NETWORK	EP EPO European Patent Office	View
EP20010982002	EP1332568 B1	SHARED CHANNEL STRUCTURE, ARQ SYSTEMS AND METHODS	EP EPO European Patent Office	View
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EP19960938874	EP0908070 B1	MULTI-BEAM ANTENNA ARRAYS FOR BASE STATIONS IN WHICH THE CHANNEL FOLLOWS THE MOBILE UNIT	EP EPO European Patent Office	View

ETSI projects

Acronym	Name
DVB	Digital Video Broadcasting
3GPP	Third Generation Partnership Project

Work item and 3GPP specification

Reference(ETSI deliverable number)	Title	Version	Section
RTS/JTC-DVB-130 (TS 101 812)	Digital Video Broadcasting (DVB); Multimedia Home Platform (MHP) Specification 1.0.2	1.2.1
TR 25.996	Spatial channel model for Multiple Input Multiple Output (MIMO) simulations

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