Two-Way Working Systems TRIZ Cases

A server collects delay reports from nodes to determine optimal communication paths for sub-stream data transmission.

A wireless adapter receives media signals from a set-top box and converts them for display on a television.

A touch-screen display enables direct selection of anatomical images via graphical directories while maintaining the main image view.

Client devices exchange fragmented media segments to distribute server load and maintain service quality as subscriber counts increase.

A video synchronization device re-synchronizes playback signals using frame repeat functions and buffer management.

Storing ID3 tags in vertical ancillary data spaces prevents metadata loss during baseband streaming.

A bandwidth management system prioritizes preferred subscriber sessions to maintain service continuity during network congestion.

Embeds SMS interfaces within apps to eliminate manual code entry and application switching, resolving usability bottlenecks during interactive TV contests.

A hierarchical request method constructs specific URLs for media segments to enable direct content retrieval in streaming systems.

A digital device extracts video elements from web pages into independent picture-in-picture windows for simultaneous playback.

Repurposing EQAM de-jitter memory processes M-CMTS DEPI PSP priority queues, resolving congestion in DOCSIS packet streaming protocols.

Circular buffer rotation and asynchronous prefetching hide storage latencies to eliminate dropped frames during random access.

Communication terminal detects output configuration to route sensitive data via peripherals, preventing unauthorized viewing in public settings.

Automated testing system validates DRM clients and simulates network speeds to measure codec playback performance.

A communication terminal generates animated avatars from portrait characteristics to maintain visual presence during calls.

A tag management system stores video content identifiers to enable direct retrieval requests from set-top boxes.

A terminal splits audio-video streams to transfer video to an external display device for larger screen viewing.

Dynamic bandwidth pipe modeling adjusts multicast stream bitrates to resolve reliability and flexibility contradictions in switched digital video networks.

A localized peer-to-peer network of set top boxes distributes video content between neighbor devices, reducing central server bandwidth load and storage costs.

A set-top box guidance unit obtains a channel identifier and corresponding media stream to send to a playing unit for immediate playback.

An intermediary mechanism bridges HDMI and IP networks, enabling secure automated software updates while resolving bandwidth limitations.

A depth-guided filter processes image pixels using adjacent depth variations to preserve details at discontinuities.

A notification system presents recommended media content on display devices during casting sessions.

An intermediary management layer integrates disparate SIP-based systems to resolve compatibility issues while preserving independent operation.

Communication interface apparatus switches between television and voice signals using a wireless remote controller.

A server system identifies video content using acoustic signals captured by a terminal microphone.