专利名称：SIGNAL TRANSMISSION METHOD AND
SYSTEM AND CONTROLLER
发明人：XU, Haowei,HUANG, Jianren申请号：EP14883289.2申请日：20140220公开号：EP3094006A4公开日：20170125
摘要：A signal transmission method and system, and a controller are disclosed. Thecontroller controls a single-pole double-throw switch by determining whether a signalstatus of a first signal with a higher priority satisfies a service requirement; and if theservice requirement is not satisfied, guides a mixed signal of the first signal and a secondsignal that is received by an antenna to a processing back-end of the first signal by usingthe single-pole double-throw switch; or if the service requirement is satisfied, guides amixed signal of the first signal and a second signal that is received by an antenna to apower splitter by using the single-pole double-throw switch, and separately transfers themixed signal of the first signal and the second signal to a processing back-end of the firstsignal and a processing back-end of the second signal by using the power splitter. In thisway, two signals having a shared band can share an antenna when the two signals work atthe same time, and a service requirement of a signal with a higher priority can be ensured.Therefore, user experience is improved.
申请人：Huawei Device Co., Ltd.
地址：Building B2, Zone B Huawei Industrial Base Bantian Longgang District Shenzhen,Guangdong 518129 CN
国籍：CN
代理机构：Körber, Martin Hans
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