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1. 发明授权

US4768144A Method and apparatus for retrieving information distributed over nonconsecutive pages 失效
标题翻译：用于检索在非连续页面上分发的信息的方法和装置
公开(公告)号：US4768144A
公开(公告)日：1988-08-30
申请号：US904969
申请日：1986-10-20
申请人： Peter M. Winter , Neil L. Holman , Anthony B. Kram
发明人： Peter M. Winter , Neil L. Holman , Anthony B. Kram
IPC分类号： G06F17/30 , H04M11/08 , G06F9/00
CPC分类号： G06F17/30716 , H04M11/085 , Y10S707/956 , Y10S707/99931
摘要： This specification describes an information retrieval system such as a videotext or teletext system in which data is stored in conventional tree format, and the user has the usual capability to move vertically through the tree structure, but also has a novel capability to browse horizontally therethrough. This capability is achieved by providing each page of information with a browse link page pointer. The browse feature can be operated on an automatic repeat basis at a selected repetition rate, yet such automatic operation suspended at any time. In addition the user can return to normal vertical search procedure whenever desired.
摘要翻译：该规范描述了诸如视频文本或图文电视系统的信息检索系统，其中数据以常规树形格式存储，并且用户具有通过树结构垂直移动的通常能力，但是也具有水平浏览的新颖性。通过为每个页面的信息提供浏览链接页面指针来实现此功能。浏览功能可以以所选择的重复率自动重复进行操作，但这种自动操作可以随时暂停。此外，用户可以随时返回正常的垂直搜索过程。

2. 发明授权

US4754326A Method and apparatus for assisting user of information retrieval systems 失效
标题翻译：用于辅助信息检索系统的用户的方法和装置
公开(公告)号：US4754326A
公开(公告)日：1988-06-28
申请号：US545069
申请日：1983-10-25
申请人： Anthony Kram , Peter M. Winter , Neil L. Holman
发明人： Anthony Kram , Peter M. Winter , Neil L. Holman
IPC分类号： G06F9/44 , G06F17/30 , G06F15/16
CPC分类号： G06F9/4446 , G06F17/30389 , Y10S707/99931
摘要： In information retrieval system includes a help feature, wherein a help key on a terminal can be actuated and a host computer responds by determining the identity of a page of basic information being transmitted at the time the help key is operated, determining the location of a page of subsidiary information associated with the currently transmitted page of basic information, and transmitting that associated page of subsidiary information to the terminal for display thereby. A system guide aspect enables the system to provide guide information adapted to assist in the use of other data subgroups. A bookmark facility involves the use of a mark request key on the terminal and a mark record device operable in response to the actuation of the mark request key to create a record of the storage location of the one of the pages being transmitted to the terminal for display thereby at the time of such actuation. A search request key on the terminal enable transmission of a search request to the host computer.
摘要翻译：在信息检索系统中包括一个帮助特征，其中可以启动终端上的帮助密钥，并且主计算机通过确定在帮助密钥操作时发送的基本信息页面的身份来确定一个与当前发送的基本信息页相关联的辅助信息的页面，并且将相关联的辅助信息页面发送到终端以供显示。系统指导方面使得系统能够提供适于辅助使用其他数据子组的指导信息。书签设施涉及在终端上使用标记请求密钥以及标记记录设备，其可响应于标记请求密钥的启动而被操作以创建正被发送到终端的页面中的一个的存储位置的记录从而在这种致动时显示。终端上的搜索请求键使得能够向主计算机发送搜索请求。

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