Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ringback tone service opt-in and opt-out requests for use by calling party

Ringback tone service opt-in and opt-out requests for use by calling party

US Patent 8073128 · Granted Dec 6, 2011

Estimated economic value: $1,739,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Implementing a fault-tolerant multi-NRF network topology2024
Charging policies in network entities that have separate control plane and user 2023
Quota management in a session management function (SMF) for online charging2022
Enhanced interfaces for network slice selection based on charging rules2021
Policy decisions based on offline charging rules when service chaining is implem2020
Software upgrade in a virtualized offline charging system2019
Charging for usage of radio resources that are shared between MTC traffic and no2018
Offline charging for group communications using multimedia broadcast multicast s2018
Destination selection for an offline charging system to avoid reversion2018
Dynamic distribution in an offline charging system2018
Offline charging for group communications using multimedia broadcast multicast s2018
Separate charging for supplemental content in a data flow2018