July 31 (Reuters) - Motorola Solutions Inc (NYSE:MSI) MSI.N
* Motorola Solutions files proceedings in Australia against Hytera Communications and Hytera Communications (Australia) PTY Limited
* Says seeks to restrain Hytera from continued infringement of patents
* Motorola Solutions - commenced patent infringement proceedings against Hytera Communications Corporation, Hytera Communications PTY Limited of Australia
* Motorola Solutions - claim asserts that certain Hytera digital mobile radios offered in Australia infringe three of co's Australian patents