Motorola Solutions on March 29 announced that it had filed patent infringement complaints with the Regional Court of Düsseldorf, Germany, against Hytera Communications of Shenzhen, China, and Hytera Mobilfunk of Bad Munder, Germany.
The legal action in Germany came on the heels of complaints the company filed in the US District Court for the Northern District of Illinois, alleging that Hytera’s digital mobile radio (DMR) products employ techniques and systems that infringe on Motorola Solutions’ patents and trade secrets. Already known for its Land Mobile Radio Service products, Hytera entered the Amateur Radio DMR market last year. The Regional Court complaints assert that Hytera’s two-way wireless communication devices that utilize “pseudo-trunking” functionality infringe on a Motorola Solutions’ patent.
Motorola also has filed a patent infringement complaint against Hytera with the US International Trade Commission. In the complaints, Motorola is seeking to prevent Hytera from offering and delivering products that, it contends, infringe on Motorola patents and to halt the marketing and sale of the infringing devices.
Icom UK will be showcasing its latest range of marine communication products at this year’s Southampton Boatshow. Launching at this year’s Southampton... Read more
Download AR-DV1 Brochure (3.5MB) Download AR-DV1 Brochure light (823kB) Download AR-DV1 operating manual with command list (8.2MB) Download AR-DV1 fir... Read more
The easy to use ADALM-PLUTO active learning module (PlutoSDR) helps introduce electrical engineering students to the fundamentals of software-defined... Read more
“Jarrad VK3BL reviews Palstar’s AT2KD and talks about the advantages of having a large, high powered tuner even if you only run barefoot.... Read more
“I’ve been wanting to do a comparison video for a while between the TYT MD2017 and the Retevis RT-82 dual band DMR HTs, which are essentia... Read more
“Today I get to tell you about the AA-2000 Antenna Analyzer from RigExpert in the Ukraine. This is the Best Ham Radio Antenna Analyzer that I ha... Read more