公开(公告)号：US20190045390A1

公开(公告)日：2019-02-07

申请号：US16126999

申请日：2018-09-10

Applicant: INTEL IP CORPORATION

Inventor： Alexei Davydov ,  SEUNG HEE HAN ,  DEBDEEP CHATTERJEE ,  Hong He ,  GREGORY V. MOROZOV ,  AJIT NIMBALKER ,  FATEMEH HAMIDI-SEPEHR ,  DAE WON LEE ,  YONGJUN KWAK

IPC: H04W28/02

Abstract: Technology for a user equipment (UE) operable to determine a transport block size (TBS) is disclosed. The UE can determine a number of assigned resource elements (REs) in one or more symbols for a transport block. The UE can determine a reference number of REs per physical resource block (PRB) in the transport block based on a reference number of REs for the transport block corresponding to each PRB and an assigned number of PRBs for the transport block. The UE can determine a TBS for the transport block based at least on the reference number of REs per PRB in the transport block. The UE can encode information in a selected transport block for transmission via a physical uplink shared channel (PUSCH) to a Next Generation NodeB (gNB) in accordance with the TBS determined at the UE.

公开(公告)号：US20200260526A1

公开(公告)日：2020-08-13

申请号：US15781462

申请日：2016-04-29

Applicant: Intel IP Corporation

Inventor： GANG XIONG ,  HONG HE ,  AJIT NIMBALKER ,  JOONYOUNG CHO ,  JONG-KAE FWU

IPC: H04W88/06 ,  H04W72/04 ,  H04L5/00 ,  H04W80/08 ,  H04W76/27 ,  H04W72/14 ,  H04W76/11 ,  H04L5/10

Abstract: Technology for a user equipment (UE) using a self-contained time division duplex (TDD) subframe to communicate with an eNodeB within a wireless communication network is disclosed. The UE can determine, at the UE, an advanced physical uplink control channel (xPUCCH) resource index to designate one or more physical resources for transmission of the xPUCCH, wherein the one or more physical resources are multiplexed using at least one or more of frequency division multiplexing (FDM), code division multiplexing (CDM), or combination thereof. The UE can signal a transceiver of the UE to transmit to the eNodeB up link control information (UCI) using the one or more physical resources designated by the xPUCCH resource index.

公开(公告)号：US20190013901A1

公开(公告)日：2019-01-10

申请号：US16066655

申请日：2016-07-07

Applicant: Intel IP Corporation

Inventor： AJIT NIMBALKER ,  TAO XU

IPC: H04L1/00 ,  H03M13/11 ,  H04L1/18

CPC classification number: H04L1/0058 ,  H03M13/1102 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0067 ,  H04L1/1819 ,  H04L1/1822 ,  H04L1/1845 ,  H04L1/1896

Abstract: Technology for a transmitter operable to perform data transmissions using low density parity check (LDPC) codes is disclosed. The transmitter can determine soft buffer information (Nsoft) for a receiver. The transmitter can determine a soft buffer partition per HARQ process (NIR) for the UE. The transmitter can obtain, for a transport block, a number of code block segments (C). The transmitter can select a shift size value (z). The transmitter can determine an amount of soft buffer available for the code block segments (Ncb) based on NIR, C, and z. The transmitter can encode the code block segments based on an LDPC coding scheme to obtain encoded parity bits. The transmitter can select a subset of the encoded parity bits based on the determined amount of soft buffer associated with the code block segments.