Invention Grant
US09439095B2 Hybrid automatic repeat request (HARQ) mapping for carrier aggregation (CA)
有权
用于载波聚合（CA）的混合自动重传请求（HARQ）映射
- Patent Title: Hybrid automatic repeat request (HARQ) mapping for carrier aggregation (CA)
- Patent Title (中): 用于载波聚合（CA）的混合自动重传请求（HARQ）映射
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Application No.: US13867020Application Date: 2013-04-19
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Publication No.: US09439095B2Publication Date: 2016-09-06
- Inventor: Hong He , Seunghee Han , Jong-Kae Fwu , Rui Huang
- Applicant: INTEL CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Thorpe North & Western LLP
- Main IPC: H04L1/18
- IPC: H04L1/18 ; H04L5/00 ; H04W72/04 ; H04W24/10 ; H04W72/12 ; H04W74/00 ; H04W48/14 ; H04W72/02 ; H04W76/02 ; H04W88/02 ; H04B17/318 ; H04W36/00 ; H04W76/04 ; H04W4/00 ; H04W24/08 ; H04W28/02 ; H04W40/24 ; H04W48/16 ; H04W52/02 ; H04W52/04 ; H04W52/14 ; H04B5/00 ; H04J3/16 ; H04L5/14 ; H04L29/06 ; H04L29/08 ; H04W8/08 ; H04W28/08 ; H04W36/22 ; H04W48/20 ; H04L12/24 ; H04W28/16 ; H04J11/00 ; H04W72/00 ; H04W80/10 ; H04W36/08 ; H04W48/18 ; H04W88/18
Abstract:
Technology to dynamically alter hybrid automatic retransmission re-quest (HARQ) mapping for carrier aggregation (CA) is disclosed. In an example, a user equipment (UE) operable to dynamically alter hybrid automatic retransmission re-quest (HARQ) mapping for carrier aggregation (CA) can include computer circuitry configured to: Determine a secondary HARQ bundling window size for a secondary cell (SCell), when a primary HARQ bundling window size for a primary cell (PCell) is zero; determine a physical uplink control channel (PUCCH) resource for transmission of a HARQ-ACKnowledge (ACK) feedback using the secondary HARQ bundling window size; and transmit the HARQ-ACK feedback in the PUCCH resource.
Public/Granted literature
- US20140092786A1 HYBRID AUTOMATIC REPEAT REQUEST (HARQ) MAPPING FOR CARRIER AGGREGATION (CA) Public/Granted day:2014-04-03
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