Title:
METHOD AND APPARATUS FOR TRANSMITTING PUSCH IN TRAFFIC ADAPTATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/165226
Kind Code:
A1
Abstract:
A Physical Uplink Shared Channel (PUSCH) transmission method by a User Equipment (UE) in a traffic adaptation system is provided. The method includes receiving, from a base station, a Physical Downlink Control Channel (PDCCH) for scheduling PUSCH resources, obtaining an Uplink (UL)-Grant in the PDCCH, determining a reference uplink and downlink configuration of the scheduled PUSCH resources in the PDCCH, based on at least one of the bit value of a UL-Index or a UL-Downlink Assignment Index (DAI) in the UL-Grant, and a serial number of a subframe in which the UL-Grant is located, and transmitting PUSCH data on the scheduled PUSCH resources according to a timing relationship corresponding to the reference uplink and downlink configuration.
Inventors:
ZHAO ZHENG (CN)
LI YINGYANG (CN)
ZHANG SHICHANG (CN)
LI YINGYANG (CN)
ZHANG SHICHANG (CN)
Application Number:
PCT/KR2013/003903
Publication Date:
November 07, 2013
Filing Date:
May 06, 2013
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04J11/00; H04B7/26
Foreign References:
| US20110243012A1 | 2011-10-06 | |||
| US20110211503A1 | 2011-09-01 |
Other References:
TD TECH: "Use of UL-Index in UL Grant for A/N Multiplexing in PUSCH in TDD", 3GPP TSG RAN WG1 MEETING #53BIS R1-082350, 30 June 2008 (2008-06-30), WARSAW, POLAND
CATT: "Multi-TTI Scheduling for LTE TDD UL", 3GPP TSG RAN WG1 MEETING #52 R1-080797, 11 February 2008 (2008-02-11), SORRENTO, ITALY
HUAWEI: "UL index in UL schedule grant for LTE TDD", 3GPP TSG RAN WG1 MEETING #51BIS R1-080127, 14 January 2008 (2008-01-14), SEVILLA, SPAIN
CATT: "Multi-TTI Scheduling for LTE TDD UL", 3GPP TSG RAN WG1 MEETING #52 R1-080797, 11 February 2008 (2008-02-11), SORRENTO, ITALY
HUAWEI: "UL index in UL schedule grant for LTE TDD", 3GPP TSG RAN WG1 MEETING #51BIS R1-080127, 14 January 2008 (2008-01-14), SEVILLA, SPAIN
Attorney, Agent or Firm:
LEE, Keon-Joo (Myongryun-dong 4-gaChongro-gu, Seoul 110-524, KR)
Download PDF:
Previous Patent: PROPULSION APPARATUS FOR SHIP
Next Patent: ICON PASSWORD SETTING APPARATUS AND ICON PASSWORD SETTING METHOD USING KEYWORD OF ICON
Next Patent: ICON PASSWORD SETTING APPARATUS AND ICON PASSWORD SETTING METHOD USING KEYWORD OF ICON