公开(公告)号：US20140254463A1

公开(公告)日：2014-09-11

申请号：US14280966

申请日：2014-05-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeon-Ju LIM ,  Hak-Ju LEE ,  Jae-Yoel KIM ,  Hwan-Joon KWON ,  Hyeon-Woo LEE

IPC: H04W72/00

CPC classification number: H04W72/005 ,  H04H20/33 ,  H04H60/73 ,  H04N7/165 ,  H04N21/2362 ,  H04N21/2381 ,  H04N21/6112 ,  H04N21/64315

Abstract: Methods and apparatuses for transmitting/receiving control information in a system in which multiple frequencies are used to carry multiple services by means of transmission frames, which are constituted of time resources and/or time-frequency resources. Control information regarding frame configuration information is not transmitted over a separate control channel but over a data channel. The service traffic for each non-primary service traffic may include control information for a primary service. Thus, even when a receiver changes the current service to a target service, control information necessary to detect the location of the target service in a frame and demodulate the target service can be acquired, and thus a service change can be made without reading a separate control channel.

Abstract translation: 在多个频率用于通过由时间资源和/或时间 - 频率资源构成的传输帧来承载多个业务的系统中发送/接收控制信息的方法和装置。 关于帧配置信息的控制信息不是通过单独的控制信道而是通过数据信道发送的。 每个非主要服务流量的服务流量可以包括主服务的控制信息。 因此，即使当接收方将当前服务改变为目标服务时，也可以获取检测帧中的目标服务的位置所需的控制信息并且解调目标服务，因此可以在不读取单独的 控制通道。