Title:
マルチレイヤプロトコルワイヤレスシステムにおいてバースト性パンクチャリングおよび干渉を軽減するためのコードブロックレベルの誤り訂正および媒体アクセス制御（ＭＡＣ）レベルのハイブリッド自動再送要求
Document Type and Number:
Japanese Patent JP6669770
Kind Code:
B2
Abstract:
Various features pertain to mitigating interference on downlink/uplink channels caused by bursty traffic transmissions. A transmitting node encodes data into transport blocks, each including code blocks in which the data is encoded. The transport blocks are wirelessly transmitted over a channel specific to a receiving node, where the code blocks are transmitted without redundant parity code blocks or with a desired amount of redundant parity code blocks. The transmitting node receives an indication from the receiving node of a number of failed data code blocks. The transmitting node generates an error correction code sufficient to recover all of the failed code blocks and transmits the error correction code within a new transport block along with new data. The receiving node receives the new transport block including the error correction code and recovers the failed code blocks from the error correction code via erasure decoding, error decoding, or the like.
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Inventors:
Krishna Kiran Mukkavili
Jin Jiang
Naga Boushan
Joseph Vinamira Soriaga
Ting Hung Gee
Cambiz Azarian Yazdi
Santosh Paul Abraham
John Edward Smy
Jin Jiang
Naga Boushan
Joseph Vinamira Soriaga
Ting Hung Gee
Cambiz Azarian Yazdi
Santosh Paul Abraham
John Edward Smy
Application Number:
JP2017548276A
Publication Date:
March 18, 2020
Filing Date:
March 14, 2016
Export Citation:
Assignee:
Qualcomm, Inc.
International Classes:
H04L1/16; H04L1/00; H04W28/04
Domestic Patent References:
| JP2011193434A |
Foreign References:
| US20090313516 | ||||
| WO2007129358A1 | ||||
| US20110044180 | ||||
| US20130315198 | ||||
| CN101159514A | ||||
| US20100325507 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Kuroda Shinpei
Kuroda Shinpei