diff --git a/backends/trtllm/README.md b/backends/trtllm/README.md
index e5f4719f..b0ba8fc9 100644
--- a/backends/trtllm/README.md
+++ b/backends/trtllm/README.md
@@ -1,6 +1,46 @@
+# Text Generation Inference - TensorRT-LLM Backend Implementation
+
+## Description
+
+This folder provides the sources of the TensorRT-LLM backend implementation powered by TensorRT-LLM Executor new API
+
+## Simplified Request Sequence
+
 ```mermaid
 sequenceDiagram
-    TensorRtLlmBackend -->> TensorRtLlmBackendImpl: New thread which instantiates actual backend impl
-    TensorRtLlmBackendImpl -->> TensorRtLlmBackendImpl.Receiver: Awaits incoming request sent throught the queue
-    
+    actor User
+    participant TextGenerationInference.HttpServer
+    participant TextGenerationInference.TensorRtLlmBackend
+    participant TextGenerationInference.TensorRtLlmWorkerThread
+    participant TensorRtLlm.Executor
+    participant Nvidia.Gpu
+    User ->> TextGenerationInference.HttpServer: POST /generate
+    TextGenerationInference.HttpServer ->> TextGenerationInference.TensorRtLlmBackend: Validate and forward inputs & parameters
+    TextGenerationInference.TensorRtLlmBackend ->> TextGenerationInference.TensorRtLlmWorkerThread: Allocate a new context and spawn a new thread to handle the request
+    TextGenerationInference.TensorRtLlmWorkerThread ->> TensorRtLlm.Executor: Submit the request to the In-Flight Batcher
+    activate Nvidia.Gpu
+    TensorRtLlm.Executor ->> Nvidia.Gpu: Add the request to the poll for execution
+    TensorRtLlm.Executor -->> TextGenerationInference.TensorRtLlmWorkerThread: Response with an unique request identifier
+    rect rgb(10, 92, 54)
+        loop every 100us
+            rect rgb(15, 81, 50)
+                alt Acquire lock to query executor
+                    TextGenerationInference.TensorRtLlmWorkerThread ->> TensorRtLlm.Executor: Poll request number of new token(s) generated
+                else There are new generated tokens
+                    TextGenerationInference.TensorRtLlmWorkerThread ->> TensorRtLlm.Executor: Retrieve newly generated tokens
+                    TensorRtLlm.Executor -->> TextGenerationInference.TensorRtLlmWorkerThread: Return decoded token information and potential error (omitted)
+                    rect rgb(11, 110, 79)
+                        alt Generated token is final
+                            TensorRtLlm.Executor ->> Nvidia.Gpu: Remove request from the scheduler and from the GPU
+                            TextGenerationInference.TensorRtLlmWorkerThread -->> User: Stream the remaining decoded tokens and flush the connection
+                        else Generated token is not final
+                            TextGenerationInference.TensorRtLlmWorkerThread -->> User: Stream token back to the user as they get decoded
+                        end
+                    end
+                end
+            end
+            deactivate Nvidia.Gpu
+        end
+    end
+
 ```
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