{"title":"从有线电视机顶盒转换器射频调制解调器的角度对互动电视进行概述","authors":"Lee Colby","doi":"10.1109/CMPCON.1995.512386","DOIUrl":null,"url":null,"abstract":"The Digital settop converters that are on the drawing boards now will be able to support near video on demand (NVOD), electronic program guide and simple interactivity. Most of the return path information will be information relating to services received and billing information. The first settops will be closely followed by settop converters that support full video on demand with more capable graphics and interactivity. They are characterized by the ability to receive both analog and digital television signals. This paper discusses one implementation of a CATV settop converter's digital RF modems and how a PC modem might differ from the CATV modem.","PeriodicalId":415918,"journal":{"name":"Digest of Papers. COMPCON'95. Technologies for the Information Superhighway","volume":"46 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1995-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Overview of interactive TV from the viewpoint of the cable TV settop converter's RF modem\",\"authors\":\"Lee Colby\",\"doi\":\"10.1109/CMPCON.1995.512386\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The Digital settop converters that are on the drawing boards now will be able to support near video on demand (NVOD), electronic program guide and simple interactivity. Most of the return path information will be information relating to services received and billing information. The first settops will be closely followed by settop converters that support full video on demand with more capable graphics and interactivity. They are characterized by the ability to receive both analog and digital television signals. This paper discusses one implementation of a CATV settop converter's digital RF modems and how a PC modem might differ from the CATV modem.\",\"PeriodicalId\":415918,\"journal\":{\"name\":\"Digest of Papers. COMPCON'95. Technologies for the Information Superhighway\",\"volume\":\"46 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1995-03-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Digest of Papers. COMPCON'95. Technologies for the Information Superhighway\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CMPCON.1995.512386\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Digest of Papers. COMPCON'95. Technologies for the Information Superhighway","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CMPCON.1995.512386","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Overview of interactive TV from the viewpoint of the cable TV settop converter's RF modem
The Digital settop converters that are on the drawing boards now will be able to support near video on demand (NVOD), electronic program guide and simple interactivity. Most of the return path information will be information relating to services received and billing information. The first settops will be closely followed by settop converters that support full video on demand with more capable graphics and interactivity. They are characterized by the ability to receive both analog and digital television signals. This paper discusses one implementation of a CATV settop converter's digital RF modems and how a PC modem might differ from the CATV modem.