公开(公告)号：US20180131474A1

公开(公告)日：2018-05-10

申请号：US15866275

申请日：2018-01-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fredrik Berggren ,  Alberto Giuseppe Perotti

IPC: H04L1/18 ,  H04L1/16 ,  H04L1/00

CPC classification number: H04L1/1812 ,  H04L1/004 ,  H04L1/0061 ,  H04L1/0072 ,  H04L1/1614 ,  H04L1/1671 ,  H04L1/1861 ,  H04L2001/125

Abstract: The present application relates to a baseband processor, comprising a receiver circuit configured to receive a downlink carrier aggregation transmission, wherein the baseband processor further comprises an encoder configured to generate a Cyclic Redundancy Check (CRC) code word based on at least one Hybrid Automatic Repeat Request-Acknowledgment (HARQ-ACK) feedback bit in response to the downlink carrier aggregation transmission, jointly encode at least one radio network parameter (P) of a user device with the CRC code word, and generate an uplink control information message (M) comprising the at least one HARQ-ACK feedback bit and the jointly encoded radio network parameter and CRC code word. Furthermore, the present application also relates to corresponding methods, a wireless communication system, a computer program, and a computer program product.