1
Hemanth Balaji Pawar, Shilpa Kowdley Srinivas, Anoop K Goyal, Bhagwan Khanka, Duane A Tomka: Using packet-transport metrics for call-admission control. Sprint Spectrum, October 18, 2011: US08040803 (17 worldwide citation)

Methods and systems are provided for using packet-transport metrics for call-admission control. In an embodiment, a base station provides packet-data service to mobile stations, which comprises (a) providing wireless service over an air interface in a wireless coverage area and (b) providing transpo ...


2
Bhagwan Khanka, Anoop K Goyal, Shilpa Kowdley Srinivas, Hemanth Balaji Pawar: Method and system for selectively releasing network resources. Sprint Spectrum, February 28, 2012: US08125919 (17 worldwide citation)

A method and system for selectively releasing air interface traffic channels in a wireless coverage area, based on a delta between the signal quality of a traffic channel assigned to a wireless communication device and the aggregate signal quality of all the traffic channels assigned to the wireless ...


3
Shilpa Kowdley Srinivas, Anoop K Goyal, Bhagwan Khanka, John W Prock, Hemanth Balaji Pawar: Methods and systems for using femtocells to address macro-network backhaul congestion. Sprint Spectrum, January 24, 2012: US08103310 (14 worldwide citation)

Methods and systems are provided for using femtocells to address macro-network backhaul congestion. In an embodiment, a macro base transceiver station (BTS) that has a backhaul connection to a radio network controller (RNC) detects that a current utilization of the backhaul exceeds a backhaul-conges ...


4
Shilpa Kowdley Srinivas, Hemanth Balaji Pawar, Bhagwan Khanka, Anoop K Goyal: Internet-base-station-based traffic offload analysis. Sprint Spectrum, March 8, 2011: US07903625 (12 worldwide citation)

A method and system are provided for planning a service-provider network. The service-provider network includes a macro network and a number of low-cost internet base stations (LCIBs), where the macro network includes a number of macro base transceiver stations (BTSs). One or more LCIBs are selected ...


5
Hemanth Balaji Pawar, Shilpa Kowdley Srinivas, Anoop K Goyal, Jong hak Jung, Gustavo Enrique Ulffe Whu: Using VoIP-quality metrics to dynamically adjust the EV-DO reverse activity bit. Sprint Spectrum, December 7, 2010: US07848238 (9 worldwide citation)

Methods and systems are provided for using VoIP-quality metrics to dynamically adjust the EV-DO reverse activity bit (RAB). In one embodiment, an EV-DO access node provides VoIP service to EV-DO access terminals, which comprises (i) providing EV-DO service in a wireless coverage area and (ii) provid ...


6
Sachin R Vargantwar, Anoop K Goyal, Siddharth S Oroskar, Manoj Shetty: Mitigating the impact of handoffs through comparison of non-preferred wireless coverage areas. Sprint Spectrum, March 5, 2013: US08391858 (8 worldwide citation)

Methods and devices for mitigating the impact of handoffs to non-preferred wireless coverage areas are presented. In particular, a RAN may determine that a first wireless communication device (WCD) and a second WCD are contending for a resource of a preferred wireless coverage area, and that both of ...


7
Sachin R Vargantwar, Anoop K Goyal, Siddharth S Oroskar, Manoj Shetty: Selecting a wireless communication device for handoff based on active set characteristics. Sprint Spectrum, June 4, 2013: US08457069 (6 worldwide citation)

Methods and devices for a radio access network (RAN) to select a wireless communication device (WCD) for handoff to a given sector are presented. In particular, the RAN may receive resource requests from a first WCD and a second WCD, both WCDs contending for a resource of the given sector. Based on ...


8
Shilpa Kowdley Srinivas, Bhagwan Khanka, Anoop K Goyal, Hemanth Balaji Pawar: Achieving quality of service (QoS) by using the reverse activity bit (RAB) in creation of neighbor lists for selected access terminals. Sprint Spectrum, June 19, 2012: US08204000 (5 worldwide citation)

Methods and systems are provided for achieving quality of service (QoS) by using the reverse activity bit (RAB) in creation of neighbor lists for selected access terminals. In an embodiment, an access node provides service to a plurality of access terminals in a first wireless coverage area. The acc ...


9
Anoop K Goyal, Bhagwan Khanka, John W Prock: Overriding a most-recently-used (MRU) table for system acquisition. Sprint Spectrum, September 18, 2012: US08270967 (5 worldwide citation)

Methods and systems are provided for overriding a most-recently-used (MRU) table for system acquisition. In an embodiment, a mobile station maintains an MRU table populated with data identifying one or more networks to which the mobile station was most recently connected, and the mobile station is a ...


10
Siddharth S Oroskar, Anoop K Goyal, Sachin R Vargantwar, Maulik K Shah: Prioritizing voice mail. Sprint Spectrum, December 31, 2013: US08620278 (4 worldwide citation)

In system and method of prioritizing a voice mail message, a voice mail message is received comprising caller information and chronological information, a voice mail priority is associated with the first voice mail message based on at least one of a matching criteria, a call history criteria, a chro ...