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Inventor

Jiandong Ruan

Inventor
Sammamish, WA, US

Overview

33→
Patents
2007–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 33 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary
H04WWireless communication networks36%
H04LTransmission of digital information, e.g. telegraphic communication23%
G06FElectric digital data processing12%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use11%
B60NSeats specially adapted for vehicles6%
H04BTransmission6%
H04MTelephonic communication6%
PatentTitleYear
10,073,798Hardware control interface for IEEE standard 802.1120189,652,420'Hardware control interface for IEEE standard 802.11'20179,596,585'Managing associations in ad hoc networks'20179,503,957'Low cost mesh network capability'20169,265,088'Native Wi-Fi architecture for 802.11 networks'20169,185,627'Low cost mesh network capability'20158,819,294'Hardware control interface for IEEE standard 802.11 including transmission control interface component'20148,711,817'Low cost mesh network capability'20148,478,300'Proximity service discovery in wireless networks'20138,346,974'Hardware control interface for IEEE standard 802.11'20138,327,135'Native WI-FI architecture for 802.11 networks'20128,265,052'Direct wireless client to client communication'20128,248,982'Wireless support for portable media player devices'20128,102,813'Coordinating a transition of a roaming client between wireless access points using another client in physical proximity'20128,102,798'Method and apparatus for managing scanning in wireless computing devices to reduce power consumption'20127,969,954'Direct wireless client to client communication'20117,860,038'Wireless support for portable media player devices'20107,809,844'International regulatory compliance for ad hoc networking'20107,716,379'Hardware control interface for IEEE standard 802.11 including transmission control interface component and a transmission status interface component'20107,698,550'Native wi-fi architecture for 802.11 networks'20107,664,465'Robust coexistence service for mitigating wireless network interference'20107,613,426'Proximity service discovery in wireless networks'20097,577,125'Direct wireless client to client communication'20097,555,663'Method and apparatus for managing power in network interface modules'20097,529,957'Method and apparatus for managing power in network interface modules'20097,506,188'Method and apparatus for managing power in network interface modules'20097,483,995'Coordinating a transition of a roaming client between wireless access points using another client in physical proximity'20097,483,412'Range extension between two wireless devices'20097,451,331'Method and apparatus for managing power in network interface modules'20087,447,176'Making roaming decisions based on association qualities between wireless devices and wireless access points'20087,426,550'Extensible wireless framework'20087,340,615'Method and apparatus for managing power in network interface modules'20087,263,078'Method and apparatus for scanning in wireless computing devices'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2017Patents assigned to MICROSOFT CORP (29)· patent assignee history
2007–2010Based in Bellevue, WA, US· patent location history
2008–2018Based in Sammamish, WA, US· patent location history
2012–2017Patents assigned to RUAN JIANDONG (10)· patent assignee history
2012–2017Patents assigned to ABHISHEK ABHISHEK (7)· patent assignee history
2012–2014Patents assigned to KUEHNEL THOMAS W (5)· patent assignee history
2015–2018Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (6)· patent assignee history
2015–2016Based in Medina, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT CORP292007–2017
RUAN JIANDONGself102012–2017
ABHISHEK ABHISHEK72012–2017
MICROSOFT TECHNOLOGY LICENSING LLC62015–2018
KUEHNEL THOMAS W52012–2014
Locations
LocationPatentsSpan
Sammamish, Washington, US232008–2018
Bellevue, Washington, US82007–2010
Medina, Washington, US22015–2016