Valve Patent Application Revealed For A Wireless VR System

A brand new patent software filed by Valve final yr however printed at this time particulars a wi-fi VR system.

“In at the very least some implementations, a wi-fi information transport system is supplied that features an electrically steerable antenna, reminiscent of a phased-array antenna, that’s operative to selectively steer its beam primarily based on digital management enter,” the patent’s description reads.

“The wi-fi information transport system could embody a monitoring subsystem that’s operative to trace a cell wi-fi machine (e.g., HMD, pill pc, sensible telephone) because the cell wi-fi machine strikes round in a tracked quantity. Advantageously, the wi-fi information transport system makes use of the identified present or predicted future place and/or orientation of the cell wi-fi machine receiving the information (e.g., video information) from the monitoring subsystem and compensates for motion of the cell wi-fi machine by selectively adjusting the beamforming sample of the steerable antenna primarily based at the very least partly on the monitoring information acquired from the monitoring subsystem.”

We confirmed just lately that Valve continues to discover wi-fi VR potentialities however this patent presents some of the attention-grabbing appears to be like but into the concepts being explored by the maker of the Index headset and SteamVR Monitoring system.

“Amongst different issues, this characteristic permits the quantity of buffering to be decreased, which decreases latency—a crucial parameter in some purposes reminiscent of VR purposes the place MTP is a crucial trade metric,” the patent continues.

“Additional, in at the very least some implementations, monitoring information from different objects, reminiscent of a number of hand-held controllers, can also be used to detect when a person’s palms are shifting in a path that will occlude the receiver antenna of the cell wi-fi machine. It has been discovered that even partial occlusion by a person’s hand, for instance, may cause vital information loss with out relying closely on buffering, interleaving, or ahead error correction.”

Earlier within the month a behind-the-scenes take a look at the making of Half-Life: Alyx confirmed that Valve’s staff is engaged on “what’s subsequent”. The corporate’s Jeremy Selan himself famous the Index was already “two years outdated know-how” at this level. In our interview following Alyx’s launch, Valve’s Greg Coomber additionally instructed that the sport’s ending might have some implications for the way forward for the corporate’s .

We’re nonetheless digging into the patent and can replace this publish as we dissect extra details about it.

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