发明名称 |
METHOD FOR ALLOCATING HARQ FEEDBACK CHANNEL IN GROUP RESOURCE ALLOCATION |
摘要 |
The present invention relates to a group resource allocation method for use in a wireless communication system, and methods and apparatus for allocating HARQ feedback allocation (HFA) channel in group resource allocation are disclosed. One embodiment of the present invention comprises the steps of: receiving a group resource allocation A-MAP information element (GRA A-MAP IE) that includes an HFA offset field for indicating the start of an HFA channel used for terminals that are scheduled and deleted from a base station, a number field for denoting the number of deleted terminals NDA and a user bitmap field for indicating a scheduled terminal; and transmitting and receiving an acknowledgment message through the HARQ feedback channel that is acquired by using the HFA offset field, the number field and the user bitmap field. |
申请公布号 |
WO2010151090(A2) |
申请公布日期 |
2010.12.29 |
申请号 |
WO2010KR04163 |
申请日期 |
2010.06.25 |
申请人 |
LG ELECTRONICS INC.;KIM, JUNG KEE;YUK, YOUNGSOO |
发明人 |
KIM, JUNG KEE;YUK, YOUNGSOO |
分类号 |
H04L1/18;H04W72/04 |
主分类号 |
H04L1/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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