公开(公告)号：US09806833B2

公开(公告)日：2017-10-31

申请号：US12100081

申请日：2008-04-09

申请人： Michael G. Martinez ,  Ramon S. Gallegos ,  Luis Paulino Méndez-Badilla ,  Richard Picado-Hidalgo ,  Victor Bermúdez-Mora ,  Pablo Alvarado-Moya ,  Ronald Escalante-Pérez ,  Eugenio Salazar-Brenes ,  Marianita Alvarenga-López

发明人： Michael G. Martinez ,  Ramon S. Gallegos ,  Luis Paulino Méndez-Badilla ,  Richard Picado-Hidalgo ,  Victor Bermúdez-Mora ,  Pablo Alvarado-Moya ,  Ronald Escalante-Pérez ,  Eugenio Salazar-Brenes ,  Marianita Alvarenga-López

IPC分类号： H04H20/59

CPC分类号： H04H20/59 ,  H04H2201/70

摘要： A system and method are provided for transmitting signals while facilitating channel-specific signal insertion to local user terminals. In one mode, a communication device may operate to transmit signals from a remote signal source (via a communication network infrastructure) to one or more local user terminals. In a second, the communication device may insert a locally-obtained break-in signal into one or more downlink communication channels, and/or bands, thereby providing the break-in signal to one or more specific local user terminals. In this manner, communications over a communication channel to a local user terminal may be interrupted by or mixed with an inserted break-in signal to the user terminal. Additionally, the communication device may also operate to establish bidirectional communications between a local operator and one or more user terminals as well as relay communications between two or more local user terminals while bypassing the conventional network infrastructure.