Posts Tagged: "verizon wireless"

Verizon Seeks Patent for Preventing Driver Use of a Mobile Device

Verizon’s inaugural appearance in the Companies We Follow series revealed plenty of patent applications in the realm of retail kiosk services, including one that discusses a kiosk which allows users to purchase mobile devices and activate subscriber services. Other recent patent applications published by the U.S. Patent and Trademark Office referenced some useful technologies involving vehicles, including one designed to restrict the use of mobile devices when an owner is driving a vehicle.

Qualcomm Patent Apps Focus on Mobile, Wireless Devices

Today at IPWatchdog, we’re going back to take a closer look at U.S. Patent & Trademark Office patents and patent applications assigned to Qualcomm Incorporated. One area in particular that receives a lot of focus from Qualcomm’s research and development functions is efficiency improvements to wireless network connections. Patent applications filed by Qualcomm and published recently by the USPTO seek to protect new systems of digital file sharing and power management during sleep mode, both of which conserve device battery resources. A patent awarded to Qualcomm this month protects a system of maintaining a data session for applications even if a network connection is lost momentarily.

Qualcomm’s other patent applications showcase a focus on improving device systems internally through better components or communication protocols. One such patent application describes a method of improving ultrasound reception for the use of a digital stylus. The last patent application covered by IPWatchdog in this column describes a system of controlling interference on wireless networks.

Review: Blackberry Tour Not Ready for Prime Time

Whenever I travel I always take my laptop, and thanks to a Verizon USB wireless modem I can stay connected pretty much anywhere, although twice a year when I am in Chicago getting any signal is a challenge.  While I am not such a dinosaur that I don’t have a cell phone, I had resisted the Blackberry temptation, at least…