数位电视产业分析VIP免费

數位電視產業分析--OpenTV專利分析--組員:資管所魯美貝R90725013資管所陳柏青R93725043資管所邱立榕R93725050資管所鄭鎧尹R93725053土木所許恩哲R92521603目錄第一章DTV產業簡介.................................................................................................21.1數位電視產業簡介...........................................................................................21.2數位電視的分類...............................................................................................21.3數位電視系統的關鍵技術及標準..................................................................21.3.1數位電視的信源編解碼技術................................................................21.3.2數位電視的複用系統............................................................................21.3.3數位電視的通道編解碼及調製解調....................................................2第二章產業現況...........................................................................................................22.1DTV產業概況..................................................................................................22.2DTV產業結構..................................................................................................22.3DTV產業技術內容及市場分析......................................................................22.3.1數位電視機/面板產業........................................................................22.3.2機上盒產業(Set-topBox；STB)............................................................22.3.3DTV、STB前端晶片............................................................................22.4現有的主要數位電視標準...............................................................................22.4.1美國數位電視標準ATSC.....................................................................42.4.2歐洲數位電視標準DVB.......................................................................42.4.3日本數位電視的標準ISDB..................................................................42.4.4我國數位電視採用的標準....................................................................42.5數位電視的市場區隔......................................................................................42.6競爭策略分析..................................................................................................5第三章專利分析...........................................................................................................63.1中介軟體..........................................................................................................63.2中介軟體標準制定...........................................................................................73.3USPTO725類專利介紹..................................................................................93.4互動電視軟體之專利分析－以OpenTV公司為中心.................................113.4.1專利分析對象.......................................................................................113.4.2OpenTV與Liberate的財務資訊比較分析.........................................123.4.3OpenTV公司涉及之專利訴訟............................................................153.4.4專利檢索關鍵字...................................................................................173.4.5專利組合指標分析－OpenTV與MicrosoftTV之比較.....................193.4.6重要專利.....................