公开(公告)号：US5918158A

公开(公告)日：1999-06-29

申请号：US686074

申请日：1996-07-24

Applicant: Thomas F. LaPorta ,  Krishan Kumar Sabnani ,  Thomas Yat Chung Woo

Inventor： Thomas F. LaPorta ,  Krishan Kumar Sabnani ,  Thomas Yat Chung Woo

IPC: H04M3/53 ,  H04M3/533 ,  H04M7/12 ,  H04W88/02 ,  G08B5/22

CPC classification number: H04M3/533 ,  H04M3/5307 ,  H04M7/12 ,  H04W88/022

Abstract: A two-way wireless messaging system includes a messaging network and a two-way wireless messaging device which originates, receives and replies to messages having dynamic message components to and from the messaging network. The messaging network includes a plurality of stored messages and message destination addresses. The dynamic message components include optional components, user-defined selections, pre-defined variables and conditional components. The system also includes a plurality of intelligent servers located within the messaging network for receiving, routing, tracking and forwarding messages through the messaging network to intended message destination addresses.

Abstract translation: 双向无线消息系统包括消息传递网络和双向无线消息收发设备，其发起，接收和回复具有到消息收发网络的消息组件的消息和从消息传递网络传送的动态消息组件。 消息传递网络包括多个存储的消息和消息目的地址。 动态消息组件包括可选组件，用户定义的选择，预定义变量和条件组件。 该系统还包括位于消息传递网络内的多个智能服务器，用于通过消息传递网络接收，路由，跟踪和转发消息到预定的消息目的地址。

公开(公告)号：US5751719A

公开(公告)日：1998-05-12

申请号：US565526

申请日：1995-11-30

Applicant: Kuo-Wei Herman Chen ,  Sanjoy Paul ,  Krishan Kumar Sabnani

Inventor： Kuo-Wei Herman Chen ,  Sanjoy Paul ,  Krishan Kumar Sabnani

IPC: H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L29/06 ,  H04L29/08 ,  G08C25/00

CPC classification number: H04L1/1809 ,  H04L1/187 ,  H04L29/06 ,  H04L1/16 ,  H04L2001/0093 ,  H04L69/324

Abstract: Methods and systems for controlling data transfer operations during a communication session between a transmitter and at least one receiver provide that data packets which have been stored at the receiver memory before a disconnect occurred remain stored in therein in the presence of the disconnect to avoid the need for retransmitting data packets upon re-establishment of a communication link. Data representative of those data packets already stored at the receiver memory is maintained for purposes of synchronizing data packet transmission from the transmitter for completing data file transfer. Data control instructions for implementing storage of data packets and tracking the progression of data packet transmissions when a disconnect occurs may suitably included in an existing protocol layer of a communication system or as an additional protocol layer added to the operating system of the communication system.

Abstract translation: 用于在发射机和至少一个接收机之间的通信会话期间控制数据传输操作的方法和系统提供在断开发生之前已经存储在接收器存储器处的数据分组在存在断开的情况下保存在其中以避免需要 用于在重新建立通信链路时重传数据分组。 保持已经存储在接收机存储器中的那些数据分组的数据被保持，用于同步用于完成数据文件传送的发送器的数据分组传输。 当发生断开时，用于实现数据分组的存储和跟踪数据分组传输的进展的数据控制指令可以适当地包括在通信系统的现有协议层中，或作为添加到通信系统的操作系统的附加协议层。