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Japanese Patent JP5284215

B2

Data of a transport block set is to be transmitted in a wireless communication system. The wireless communication system (figure 5) uses adaptive modulation and coding (34) and has a physical layer hybrid automatic repeat request mechanism (40). Segmentation information for potential segmentation of the transport block set is provided (46). The transport block set is transmitted with a first specified modulation and coding scheme. The transport bock set is received (38) and whether the received transport block set is determined to meet a specified quality. When the specified quality is not met, a repeat request (40) is transmitted. The first specified modulation and coding set is changed to a second specified modulation and coding set. In response to the repeat request, the transmit block set is segmented into a plurality of segments (48) supported by the second specified modulation and coding set (34) in accordance with the provided segmentation information. The segments are transmitted and at least two of the segments are transmitted separately. The transmitted segments are received (38). The segmentation process may be applied more than once for a particular TBS transmission.

Stephen E. Terry
Ariella Zeira
Nader brooch

JP2009179364A

September 11, 2013

July 31, 2009

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Interdigital Technology Corporation

H04B1/707; H04B7/155; H04J3/24; H04L1/00; H04J13/00; H04L1/16; H04L1/18; H04L29/06; H04Q7/00; H04W28/04; H04W28/18

JP4111554A
JP11215192A
JP10303849A
JP2001148682A
JP2001168821A
JP2001238269A

WO2000005911A1
WO1999012303A1
WO2000049760A1
WO2000074259A1

Patent Business Corporation Tani/Abe Patent Office
Atsuhiro Hamanaka

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