Storage Service Uploads With Parallel HTTP Chunk Sequencing

The patent segments the file upload process into multiple independent chunks that can be transmitted through separate HTTP connections simultaneously. Each chunk is assigned a unique identifier and can be uploaded in parallel, transforming a single sequential stream into multiple concurrent streams, thereby improving bandwidth utilization and upload speed while maintaining compatibility with storage services that require sequential delivery.

The patent introduces an intermediary component (such as a gateway or proxy server) between the client and the storage service. This intermediary receives multiple parallel upload streams from the client, manages the chunk sequencing and reassembly, and presents a single sequential stream to the storage service. This mediator enables parallel uploads while maintaining compatibility with services that only support sequential streaming.

The single HTTP connection is segmented into multiple parallel connections, each handling a portion of the file upload. The system creates multiple HTTP connections simultaneously, allowing concurrent data transmission. Each connection is managed independently with proper tracking of chunk identifiers, achieving better bandwidth utilization without overwhelming complexity through systematic connection management.

The patent transitions from a single-dimensional (single connection) upload approach to a multi-dimensional approach by utilizing multiple HTTP connections operating in parallel. This dimensional expansion allows simultaneous data flow through multiple channels, effectively increasing the total bandwidth utilization while maintaining organized connection management through chunk tracking and sequencing mechanisms.

The patent applies preliminary action by embedding sequence information (chunk identifiers, byte ranges, or ordering metadata) into each file chunk before transmission. This pre-tagging allows the intermediary to quickly identify and reorder chunks upon receipt without complex real-time sequencing logic, reducing the complexity of managing parallel connections while ensuring correct delivery sequence to the storage service.

The system implements feedback mechanisms where the intermediary tracks the status of each uploaded chunk and communicates with both the client and storage service. This feedback loop enables the intermediary to monitor parallel uploads, detect missing or out-of-order chunks, and coordinate retransmissions or reordering, managing sequence complexity through systematic tracking and communication rather than complex pre-planning.

The patent segments the file into multiple chunks that can be uploaded in parallel through separate HTTP connections. This segmentation allows independent transmission of each chunk, so that if one connection experiences delays or failures, other connections can continue uploading simultaneously. The intermediary manages retransmissions of failed chunks without blocking the entire upload process, significantly reducing total upload time while maintaining connection stability through individual chunk handling.

The patent ensures continuity of useful action by implementing a mechanism where multiple HTTP connections operate simultaneously, allowing the upload process to continue across different connections even if one connection fails or experiences delays. The intermediary maintains an active upload state across multiple parallel streams, ensuring that useful transmission action continues uninterrupted rather than pausing for retries on a single connection.