Kodiak Networks Inc

Pratap Chandana

Krishnakant M Patel

Brahmananda R Vempati

Ravi Ayyasamy

Ramu Kandula

Harisha Mahabaleshwara Negalaguli

Gorachand Kundu

Anand Narayanan

Ravi Shankar Kumar

Basem Ahmad Ardah

Sayyad Gaffar

Bharat Ram Setti

Debabrata Dash

Bibhudatta Biswal

Bruce D Lawler

Shiva K K Cheedella

Arun Velayudhan

Shibu Narendranathan

Rohit Ashok Nerlikar

Bharatram Setti

Ardsley Pihl Congdon, Jr

Gregory James Morton

Basem A Ardeh

Shiva K Cheedella

A system and method for content messaging includes observing, by the server, synchronization of a database cluster accessible to the server with a first local database at a first client, the database cluster including a message after the synchronization, the message including content and instructions for processing the content, and processing, by the server, the content of the message according to the instructions for processing the content, in response to observing the synchronization.

System and method for content messaging

A system and method for geofencing includes sending, by the location management server, location data collection criteria and location data reporting criteria to a first location-aware client; and receiving, by the location management server, location data from the first location-aware client, the location data collected by the first location-aware client according to the location data collection criteria, the location data received from the first location-aware client according to the location data reporting criteria.

System and method for geofencing

A Push-to-Talk-over Cellular (PoC) implementation for use in a wireless communications network, wherein one or more servers interface to the wireless communications network to perform the PoC call sessions. Both the servers and the mobile units that use the PoC call sessions communicate with each other using SIP/IP (Session Initiation Protocol/Internet Protocol) control messages within the wireless communications network, and one or more of the servers switches RTP/IP (Realtime Transport Protocol/Internet Protocol), RTCP/IP (Realtime Transport Control Protocol/Internet Protocol), or MBCP/IP (Media Burst Control Protocol/Internet Protocol) voice packets for the PoC call sessions between the mobile units across the wireless communications network.

Push-to-talk-over-cellular (PoC)

An embodiment method includes receiving, by a first push-to-talk (PTT) service hosted on a processor, a session initiation request from a PTT client of a user and identifying, by the first PTT service, a user affinity group of the user. The user is assigned to the user affinity group in accordance with a prediction the user will communicate with first users in the user affinity group more frequently than second users in different user affinity groups. The method further includes determining, by the first PTT service, a PTT call server for the user affinity group. The PTT call server serves the user and the first users belonging to the user affinity group.

System and method for elastic scaling in a push to talk (PTT) platform using user affinity groups

An embodiment method includes determining, by a server, a current position of a rotary knob equipped on a client device connected to the server. The method also includes determining, by the server, a push-to-talk (PTT) over cellular (PoC) configuration assigned to the current position of the rotary knob and performing, by the server, PoC operations for the client device in accordance with the PoC configuration assigned to the current position of the rotary knob.

Push-to-talk functions associated with a rotary knob

An embodiment method includes triggering, by a service orchestrator, creation of one or more container instances for a first service cluster. The method further includes creating, by a container manager, the one or more container instances and mapping the one or more container instances of the first service cluster to one or more first virtual machines belonging to a first virtual machine server group in accordance with a platform profile of the first virtual machine server group and the first service provided by the first service cluster. The method further includes mapping, by a virtual machine manager, the one or more first virtual machines to one or more first host virtual machines of a cloud network in accordance with the platform profile of the first virtual machine server group.

System and method for elastic scaling using a container-based platform

A Hybrid Push-to-Talk (PTT) function for use in wireless communications networks, such as cellular mobile telephone networks. The cellular mobile telephone network includes a Real-Time Exchange (RTX) that interfaces to at least one Mobile Switching Center (MSC) in the cellular mobile telephone network to provide instant two-way half-duplex voice messaging within a group of users. In the Hybrid PTT function, first or initial talkbursts or volleys are transmitted by the RTX from an originating mobile to terminating mobiles on pre-established Internet Protocol (IP) sessions between the RTX and the mobiles. In addition, circuit channels are established by the RTX with the mobiles through the MSC in parallel with the first talkburst or volley. Thereafter, second or subsequent talkbursts or volleys are transmitted by the RTX from the originating mobile to the terminating mobiles on the circuit channels.

Hybrid push-to-talk for mobile phone networks

A predictive wakeup function for Push-to-Talk-over Cellular (PoC) call setup optimizations in a cellular mobile phone network. In performing the predictive wakeup for call setup optimizations, an originating mobile transmits an event trigger to a real-time exchange that interfaces to a mobile switching center in the cellular mobile phone network. The real-time exchange transmits a wakeup message to one or more terminating mobiles of predicted participants, in order to transition the terminating mobiles of the predicted participants from a dormant state to an active state prior to a call being setup with the terminating mobiles of the predicted participants. The terminating mobiles of the predicted participants are identified by a predictive wakeup mechanism before the originating mobile sends a list of one or more terminating mobiles of actual participants to the real-time exchange. The predicted participants may be determined based on static or dynamic information, including heuristics involving calling patterns.

Predictive wakeup for push-to-talk-over-cellular (POC) call setup optimizations

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Plano, TX, United States of America

Pratap Chandana