Unverified50% confidenceFactExact time
USSD (Unstructured Supplementary Service Data) is a real-time bidirectional session-based communication protocol based on GSM networks, with latency typically under 1 second, requiring no data traffic and using only the signaling channel.
1
Sources
50%
Confidence
Long-term
Relevance
10/8/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedSSE is a technology based on the HTTP protocol for server-to-client one-way real-time data stream pushing, and is the mainstream solution for streaming output from large models.64% similarUnverifiedstdio mode is suitable for local inter-process communication with extremely low latency but is limited to single-machine deployment; SSE mode is based on HTTP long connections and is suitable for distributed and cloud deployment scenarios.62% similarUnverifiedDDS在底层采用RTPS协议实现可靠的实时数据传输，支持通过UDP组播实现跨子网的自动节点发现61% similarUnverifiedDistributed transactions (WS-AtomicTransaction) are typically replaced by the Saga pattern or event sourcing in microservice architectures, and reliable sessions can be achieved through persistent delivery and consumption acknowledgment mechanisms of message queues.61% similarVerifiedSSE（Server-Sent Events）是一种服务器向客户端单向推送数据的HTTP标准，相比WebSocket更轻量，无需握手协议，天然支持断线重连61% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/989293API
curl https://kongchang.com/api/v1/knowledge/claims/989293MCP
get_claim(id=989293)