DATA TRANSMISSION METHOD FOR HYBRID AUTOMATIC REPEAT FOR REQUEST TYPE II/III IN UPLINK OF BROADBAND RADIO COMMUNICATION SYSTEM - Hyundai Electronics Industries Kampanie Limited

Title:

DATA TRANSMISSION METHOD FOR HYBRID AUTOMATIC REPEAT FOR REQUEST TYPE II/III IN UPLINK OF BROADBAND RADIO COMMUNICATION SYSTEM

Document Type and Number:

Japanese Patent JP3469560

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a hybrid automatic repeat for request type II/III for an efficient packet data service by stably transmitting a HARQ-RLC-Control-PDU to a receiving terminal (mobile station).
SOLUTION: Part that includes information with respect to an RLC-PDU required to support the hybrid automatic repeat request 2/3 system is generated and the generated RLC-PDU and HARQ-RLC-Control-PDU are sent to a MAC (Medium Access Control)-D from a MAC layer through a logic channel, the RLC-PDU and the HARQ-RLC-Control-PDU are transmitted from the MAC-D of an SNRC to a MAC-C/SH(Medium Access Control-Common/Shared entity) of a CRNC via a transmission channel, the MAC-C/SH of the CRNC modifies the RLC-PDU and the HARQ-RLC-Control-PDU into transmission blocks, transmits the result to a physical layer of a base station, and the physical layer processes the transmission blocks to have a wireless transmission form and transmits the result to a mobile station via a physical channel.

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Inventors:

Yuro
Park Jae Hoon
Lee Jung Won
Jeonghwa

Application Number:

JP2001111774A

Publication Date:

November 25, 2003

Filing Date:

April 10, 2001

Export Citation:

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