Patent ID: 8885458
Filing Date: 2014-11-11
Classification: H04L,H04W

Abstract:
1. A method implemented in a wireless device for transmitting data in a wireless communication network, the method comprising: transmitting an access request message to a wireless access node in the wireless communication network, the access request message including a first information element indicating that the wireless device is requesting radio resources for a small data transmission and a second information element identifying a number of radio resources needed for the small data transmission; receiving an assignment message from the wireless access node in response to the access request message, wherein the assignment message includes an indication of the radio resources assigned for the small data transmission; coding a first data block in the small data transmission according to a first predetermined coding scheme, wherein the first data block includes an indication of a second coding scheme for additional data blocks in the small data transmission; coding one or more additional data blocks in the small data transmission according to the second coding scheme specified in the first data block; and transmitting the first data block and the one or more additional data blocks on the radio resources indicated by the assignment message.