When there is free channel in the system and time does not run out, the handoff call can take the free channel and receive service.

一旦系统有空闲信道，且定时器未超时，则切换呼叫可以占用这些空闲信道，接受服务。

youdao

Results and Conclusions: We should enhance channel service level and set the feedback system.

结果与结论我国应强化渠道的服务水平，建立反馈机制。

youdao

Radio Data System-Traffic Message Channel (RDS-TMC) is a large-scale and cheap traffic information dissemination technology to moderate traffic congestion and enhance traffic service.

基于广播数据系统的交通信息频道或称交通信息广播频道(RDS - TMC)，是一种广域、廉价的交通信息发布技术，是缓解交通拥堵，改善交通信息服务的有效途径之一。

youdao

Nintendo surprised owners of its Wii gaming system this morning with the launch of a new Internet-based service: The "Everybody Votes Channel" provides a simple but fun polling center where users can compare their opinions to their neighbors and players around the world.

FORBES: Magazine Article