1
Achilles George Kogiantis, Ashok N Rudrapatna, Mehmet Oguz Sunay: Method for simultaneously conveying information to multiple mobiles with multiple antennas. Lucent Technologies, June 15, 2004: US06751480 (55 worldwide citation)

A method for increasing the capacity of a communication network by assigning subscribers of the communication network to individual antennas of an antenna array and allowing the antenna array to convey information to the assigned subscribers under the control of a scheduling algorithm. Antennas—unde ...


2
Nandu Gopalakrishnan, Niranjan Sudhir Joshi, Srinivas R Kadaba, Achilles George Kogiantis, Ashok N Rudrapatna, Mehmet Oguz Sunay, Ganapathy Subramanian Sundaram, Stanley Vitebsky: Integrating power-controlled and rate-controlled transmissions on a same frequency carrier. Lucent Technologies, Jimmy Goo, February 22, 2005: US06859446 (53 worldwide citation)

Disclosed is a method of integrating voice and data services onto a same frequency channel using available transmit power information to determine data rates, wherein the available transmit power information indicates an amount of transmit power available for future data transmissions over one or mo ...


3
Nandu Gopalakrishnan, Srinivas R Kadaba, Farooq Ullah Khan, Sanjiv Nanda, Mehmet Oguz Sunay, Ganapathy Subramanian Sundaram: Method for data rate selection in a wireless communication system. Lucent Technologies, August 16, 2005: US06930981 (39 worldwide citation)

Data rate determination is provided in a system where the available power fraction and available Walsh codes in each active leg are dynamically changing over time. This method adapts the rate (modulation and coding) based on the combined resource (power & code space) levels seen at each cell. The me ...


4
Achilles George Kogiantis, Mehmet Oguz Sunay, Harish Viswanathan: Communication system having a flexible transmit configuration. Lucent Technologies, May 24, 2005: US06898441 (38 worldwide citation)

A communication system's transmit configuration is reconfigured based on mobile station associated conditions such as the capability of the mobile receiver, carrier to interference or signal to noise ratios, and the degree of mobility associated with the mobile station. As a result, the transmit con ...


5
Ashok N Rudrapatna, Mehmet Oguz Sunay: Dynamic reassignment of code space among multiple modes of operation. Lucent Technologies, November 1, 2005: US06961304 (7 worldwide citation)

The code space associated with the communication system is divided into at least two subspaces where each subspace is assigned to a different mode of operation. In one mode, such as a voice mode, each user is given full time access to a portion of the subspace associated with that mode of operation. ...


6
Nandu Gopalakrishnan, Srinivas R Kadaba, Farooq Ullah Khan, Sanjiv Nanda, Mehmet Oguz Sunay, Ganapathy Subramanian Sundaram: Method for data rate selection in a wireless communication system. Docket Administrator, August 15, 2002: US20020110101-A1 (1 worldwide citation)

Data rate determination is provided in a system where the available power fraction and available Walsh codes in each active leg are dynamically changing over time. This method adapts the rate (modulation and coding) based on the combined resource (power & code space) levels seen at each cell. The me ...


7
Ulas Can Kozat, Mehmet Oguz Sunay: Method and apparatus for virtualized resource block mapping. NETSIA, IP Authority, Ramraj Soundararajan, January 8, 2019: US10178036

Disclosed within is a communication architecture for medium access control (MAC) layer virtualization, where the architecture is made up of: a physical MAC layer, a plurality of physical resource blocks (RBs) associated with the MAC layer, a plurality of virtual medium access control (vMAC) layers, ...


8
Mehmet Oguz Sunay: System and method for programmable radio access networks. NETSIA, IP Authority, Ramraj Soundararajan, June 13, 2017: US09680958

Disclosed is a novel base station that has a layer 1-3 protocol stack to control and process incoming/outgoing flows with user equipment (UE) and a Random Access Network (RAN) hypervisor virtualizing one or more instances, each instance corresponding to an active profile associated with the base sta ...


9
Mehmet Oguz Sunay, Ulas Can Kozat: Method and apparatus for virtual channel station information based wireless radio access network virtualization. NETSIA, IP Authority, Ramraj Soundararajan, June 6, 2017: US09674859

Disclosed within is a communication architecture for medium access control (MAC) layer virtualization, where the architecture is made up of: a MAC layer, a plurality of physical resource blocks (RBs) associated with the MAC layer, a plurality of virtual medium access control (vMAC) layers (each vMAC ...


10
Mehmet Oguz Sunay, Ali Ozer Ercan: System and method for group based handover parameter optimization for wireless radio access network load balancing. NETSIA, IP Authority, Ramraj Soundararajan, April 10, 2018: US09942819

A hand over (HO) parameter optimization module includes: (a) an interpolator that receives a measurement report comprising: (1) signal strength or signal quality values as measured by an user equipment (UE), (2) performance indicator values as measured by the UE, and (3) load values associated with ...