Title:
ARQプロトコルデータユニット及びHARQプロトコルデータユニット並びに形成方法
Document Type and Number:
Japanese Patent JP2009532920
Kind Code:
A
Abstract:
The present invention provides for a method of forming at least one ARQ PDU from an ARQ service data unit (SDU), the ARQ PDU comprising a header portion and a data portion, and the method including selective addition of a Length Indicator field to the said header portion responsive to the determination of the presence in the PDU of the last bit of an ARQ SDU and if a HARQ PDU is formed of a plurality of ARQ PDUs wherein the last of the ARQ PDUs is arranged not to include an LI within its header if it is found not to be carrying the last bit of the ARQ SDU and LI will be added to all other ARQ PDUs though they are not carrying last bit of ARQ SDU.
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Inventors:
Gorapdi, Three Lakshmi
Application Number:
JP2008546015A
Publication Date:
September 10, 2009
Filing Date:
April 02, 2007
Export Citation:
Assignee:
NEC
International Classes:
H04L1/16; H04W28/06
Domestic Patent References:
| JP2006087097A | 2006-03-30 | |||
| JP2004289574A | 2004-10-14 | |||
| JP2006087097A | 2006-03-30 | |||
| JP2004289574A | 2004-10-14 |
Other References:
JPN6012014044; ＣＡＴＴ: 'Ｄｕａｌ ＡＲＱ Ｓｔｒｕｃｔｕｒｅ' ３ＧＰＰ ＴＳＧ ＲＡＮ ＷＧ２＃５０ Ｒ２-０６００８０ , 200601
JPN6012014042; Ｐａｎａｓｏｎｉｃ: 'ＬＴＥ-Ｄａｔａ ｆｒａｍｉｎｇ' ３ＧＰＰ ＴＳＧ ＲＡＮ ＷＧ２＃５２ Ｒ２-０６０８９３ , 200603
JPN6012014042; Ｐａｎａｓｏｎｉｃ: 'ＬＴＥ-Ｄａｔａ ｆｒａｍｉｎｇ' ３ＧＰＰ ＴＳＧ ＲＡＮ ＷＧ２＃５２ Ｒ２-０６０８９３ , 200603
JPN6012014044; ＣＡＴＴ: 'Ｄｕａｌ ＡＲＱ Ｓｔｒｕｃｔｕｒｅ' ３ＧＰＰ ＴＳＧ ＲＡＮ ＷＧ２＃５０ Ｒ２-０６００８０ , 200601
JPN6012014042; Ｐａｎａｓｏｎｉｃ: 'ＬＴＥ-Ｄａｔａ ｆｒａｍｉｎｇ' ３ＧＰＰ ＴＳＧ ＲＡＮ ＷＧ２＃５２ Ｒ２-０６０８９３ , 200603
JPN6012014042; Ｐａｎａｓｏｎｉｃ: 'ＬＴＥ-Ｄａｔａ ｆｒａｍｉｎｇ' ３ＧＰＰ ＴＳＧ ＲＡＮ ＷＧ２＃５２ Ｒ２-０６０８９３ , 200603
JPN6012014044; ＣＡＴＴ: 'Ｄｕａｌ ＡＲＱ Ｓｔｒｕｃｔｕｒｅ' ３ＧＰＰ ＴＳＧ ＲＡＮ ＷＧ２＃５０ Ｒ２-０６００８０ , 200601
Attorney, Agent or Firm:
Kenho Ikeda
Shuichi Fukuda
Takashi Sasaki
Shuichi Fukuda
Takashi Sasaki