Inventor

VELUSAMY SARAVANA

US87 patents

⚠️ This page may combine multiple inventors who share the name “VELUSAMY SARAVANA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VELUSAMY SARAVANA

SPRINT SPECTRUM LP

Differential routing of voice handover traffic and non-voice handover traffic in response to congestion on an inter-base-station interface

Management of bearers in a cellular wireless communication system

Management of quality of service policy changes in a communication network based on whether the policy change is an upgrade or a downgrade

Use of alternate VoIP call-placement service in response to IMS processing failure

Use of block error rate as basis to control configuration of MU-MIMO service

Controlling relay-UE operation based on bearer content type

Management of bearer connections based on policy communication failure

Hybrid call continuity for a wireless communication device

Method and system for controlling handover

Invoking circuit switched fallback in response to VoIP call setup failure

Use of packet data duplication to manage access network connections

Method and system for establishing a default bearer in accordance with a substitute packet data policy

Integrated paging mechanism

Dual controller functionality in a wireless communication system

Method and system for reducing frequent connection establishment requirements between network elements

Method and system of selecting a quality of service for a bearer

Control of connectivity for a voice-capable UE that will be served by a node that does not support voice-over-packet service

Method and system for selecting a carrier on which to schedule communications of a type of bearer traffic

Controlling initiation of dedicated bearer setup following failed dedicated bearer setup

Control of relay bearer QoS configuration based on messaging from IMS platform

Method and system for controlling message routing

Systems and methods for managing congestion in a wireless communication network

Determining a customized paging area

Controlling device connection based on whether device provides wireless relay backhaul connectivity

Method and system of imposing a policy rule for heavy usage

Resource management in first network based on service within second network

Use of packet data duplication to manage access network connections

Management of handover in a communications system

Multiple-network registration process

Dynamic management and use of bearers for media communication

Recovering bearers after service interruption of relay nodes

Limiting data service for a home terminal roaming near home coverage

Method and system for diverting WCDs based on unavailability of authentication procedure

Use of threshold RAB-modification rate as basis to control configuration of dual connectivity

Use of alternate VoIP call-placement service in response to IMS processing failure

SPRINT COMMUNICATIONS CO LP

Control over data services that are delivered over a wireless access point

Default quota implementation for wireless devices

Network address distribution to wireless relays in a wireless data communication network

Data services for wireless communication devices that are attached to wireless repeater chains

Wireless network access point to select a device-to-device communication master for a device-to-device communication group

Control over modulation and coding schemes used by wireless relay user equipment

Identifying communication paths based on packet data network gateway status reports

Data quotas based on online charging server load

Long term evolution communication system to perform a mobility management entity reselection

Indication of mode transitions of a wireless communication device

Server control of user equipment having a current access point name (APN) data set

SPRINT COMMUNICATIONS CO

Accurate user data information

Mobility management entity (MME) system and method to disable voice over LTE (VoLTE) service of a long term evolution (LTE) base station

Serving gateway policy enforcement

T MOBILE USA INC

Efficient emergency communications fallback