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US09072021B2 Method and apparatus for hybrid automatic repeat request operation in a heterogeneous network architecture 有权
异构网络架构中混合自动重复请求操作的方法和装置

Method and apparatus for hybrid automatic repeat request operation in a heterogeneous network architecture
Abstract:
Methods, systems and apparatus are provided for camping, assisted serving cell addition or removal, and discontinuous reception (DRX) in networks having a macro cell and at least one assisted serving cell. In other aspects, enhancements to Layer 1 channels and uplink timing alignments are provided in networks having a macro cell and at least one assisted serving cell. In further aspects, assisted serving cell Layer 2 architecture and transport channels are provided in networks having a macro cell and at least one assisted serving cell. In further aspects, collaborated HARQ solutions are provided in networks having a macro cell and at least one assisted serving cell.
Abstract(Chinese):

提供了用于在具有宏小区和至少一个辅助服务小区的网络中露营，辅助服务小区添加或删除以及不连续接收（DRX）的方法，系统和装置。 在其他方面，在具有宏小区和至少一个辅助服务小区的网络中提供对第1层信道和上行链路定时对准的增强。 在另外的方面，在具有宏小区和至少一个辅助服务小区的网络中提供辅助服务小区第二层架构和传输信道。 在另外的方面，在具有宏小区和至少一个辅助服务小区的网络中提供协作的HARQ解决方案。

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