公开(公告)号：US08280389B1

公开(公告)日：2012-10-02

申请号：US13267571

申请日：2011-10-06

Applicant: Samuli Turtinen ,  Timo Koskela ,  Sami Hakola

Inventor： Samuli Turtinen ,  Timo Koskela ,  Sami Hakola

IPC: H04W72/00

CPC classification number: H04W24/10

Abstract: The present invention proposes methods, devices and computer program products in relation to a communication module configured for communication in a carrier aggregation mode aggregating a primary and at least one secondary carrier. Scheduling information is carried in a control channel of one of the carriers, the scheduling information being associated to a respective one of said aggregated carriers and designating search spaces for payload in a payload channel of said respective aggregated carrier. Sensing is performed responsive to a sensing command added to the scheduling information associated to said at least one secondary carrier, which sensing command commands sensing to be performed on said at least one secondary carrier.

Abstract translation: 本发明提出了一种与通信模块相关的方法，设备和计算机程序产品，该通信模块被配置为以聚合主要和至少一个辅助载波的载波聚合模式进行通信。 调度信息在载波之一的控制信道中承载，调度信息与所述聚合载波中的相应一个相关联，并且为所述相应聚合载波的有效载荷信道中的有效载荷指定搜索空间。 响应于添加到与所述至少一个辅助载波相关联的调度信息的感测命令执行感测，该感测命令命令感测将在所述至少一个辅助载波上执行。