公开(公告)号：US06396818B1

公开(公告)日：2002-05-28

申请号：US09045473

申请日：1998-03-20

申请人： Javor P. Kolev ,  Mara A. Frank ,  Jonathan C. Lohr

发明人： Javor P. Kolev ,  Mara A. Frank ,  Jonathan C. Lohr

IPC分类号： H04B785

CPC分类号： H04B7/1856

摘要： A method and apparatus employing an improved user interface for satellite communications user terminals in satellite communications systems provides call routing information, in particular gateway selection information, during channel request portion of call initiation. In one approach, a symbol, for example a key on a keypad, is associated with gateway selection information, such as a country code and national destination code. When a user thereafter initiates a call by selecting the symbol and causing a subscriber number for a desired destination to be entered, the satellite communications user terminal automatically transmits the gateway selection information associated with the symbol during the channel request portion of call initiation. In another approach, some gateway selection information is selected as a default. Thereafter, the satellite communications user terminal automatically transmits the default gateway selection information, when appropriate, during the channel request portion of subsequent call initiations until the default is changed. User satisfaction with satellite communications user terminals is thereby improved.

摘要翻译： 卫星通信系统中的卫星通信用户终端采用改进的用户接口的方法和装置在呼叫发起的信道请求部分期间提供呼叫路由信息，特别是网关选择信息。 在一种方法中，符号，例如键盘上的键，与诸如国家代码和国家目的地代码之类的网关选择信息相关联。 当用户此后通过选择该符号并导致输入所需目的地的用户号码来启动呼叫时，卫星通信用户终端在呼叫发起的信道请求部分期间自动发送与该符号相关联的网关选择信息。 在另一种方法中，选择一些网关选择信息作为默认。 此后，卫星通信用户终端在适当时自动发送默认网关选择信息，在后续呼叫发起的信道请求部分中，直到默认改变为止。 从而提高了对卫星通信用户终端的用户满意度。

公开(公告)号：US5956646A

公开(公告)日：1999-09-21

申请号：US781940

申请日：1996-12-03

申请人： Javor P. Kolev ,  Carsten Hoirup

发明人： Javor P. Kolev ,  Carsten Hoirup

IPC分类号： H04B7/185 ,  H04B7/212 ,  H04B7/005

CPC分类号： H04B7/18558 ,  H04B7/2125

摘要： The present invention provides a method for synchronizing transaction identifiers used by two mobile stations in a mobile communication system. A network station determines the transaction identifier used by each mobile station and sends a signalling message to each mobile station containing a counterpart transaction identifier element. The counterpart transaction identifier element which is sent to each mobile station contains the transaction identifier value which is used by the other mobile station to identify the connection. The counterpart transaction identifier is received and stored in each mobile station. When a signalling message containing a transaction identifier is sent from one mobile station to another, the mobile station inserts the counterpart transaction identifier rather than its own transaction identifier into the outgoing message. In this way, the receiving mobile station will recognize the signalling message as belonging to the connection.

摘要翻译： 本发明提供一种用于在移动通信系统中同步两个移动台所使用的交易标识符的方法。 网络站确定每个移动站使用的交易标识符，并向包含对应交易标识符元素的每个移动站发送信令消息。 发送到每个移动站的对方事务标识符元素包含由另一个移动站用于识别连接的事务标识符值。 对应的交易标识符被接收并存储在每个移动台中。 当包含事务标识符的信令消息从一个移动站发送到另一个移动站时，移动站将对应事务标识符而不是其自己的事务标识符插入到传出消息中。 以这种方式，接收移动台将把该信令消息识别为属于该连接。