PC World - Chip makers LSI and STMicroelectronics did not infringe on patents claimed by Rambus, according to a ruling by the U.S. International Trade Commission on Wednesday .
Rambus claimed the chip makers had allegedly violated patents related to chipset communication and controlling of memory and digital transmitters, ITC wrote in its judgment. The ruling reaffirms earlier findings by the ITC, which has now terminated the investigation.
PC Aficionado: "It seems just yesterday that Intel dropped their X99 platform with support for DDR4 memory. Now, Rambus, a company who develops memory technologies, announced that they have a functional DDR5 DIMM."
bought my PC right before DDR4 launch and I regretted it a bit for not waiting a little bit longer. but now we are already talking DDR5? WTF? is DDR4 not that much of a leap from 3 that they feel that 5 should come this soon?
you don't really need to worry about this
2019 for DDR5 is normal if you look to DDR release history
DDR (2000) -> DDR2 (2003) -> DDR3 (2007 !!! longest life cycle) -> DDR4 (2014) -> DDR5(2017 NO!! - 2021)
You have to take into account that they now face competition from hbm and Intel. They have to push as fast as they can to remain in the industry.
Even if you want to play games at 4K/60fps maxed, you don't need more than DDR3 ram anyway.
Hopefully it's a bigger jump in performance than it was from DD3 to DD4, which was a bit lackluster IMO.
Maximum PC: Rambus is a name we haven't heard in some time, though it's one we certainly remember. The company has made numerous headlines over the years, many of which were related to litigation over IP disputes. That's because the Rambus of old built a business around licensing DRAM technology and accusing firms of patent infringement.
Maximum PC: There's been no love lost between Rambus and Micron over the years. The two have been mired in litigation since 1990, which is when Rambus first sought license fees and threatened infringement lawsuits against memory makers who turned to the popular SDRAM standard over its own proprietary RDRAM spec. Rambus contended that its patents and inventions also applied to SDRAM, but as far as things are concerned with Micron, it's now a moot point.
