Invention Grant
- Patent Title: Rank indicator inheritance for subframe restricted channel state information reporting
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Application No.: US14759109Application Date: 2013-12-12
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Publication No.: US09854490B2Publication Date: 2017-12-26
- Inventor: Alexei Davydov , Ilya Bolotin , Alexander Maltsev , Gregory V. Morozov , Debdeep Chatterjee
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Grossman, Tucker, Perreault & Pfleger, PLLC
- International Application: PCT/US2013/074639 WO 20131212
- International Announcement: WO2014/107279 WO 20140710
- Main IPC: H04W36/14
- IPC: H04W36/14 ; H04W24/10 ; H04B7/06 ; H04B7/04 ; H04J11/00 ; H04W72/04 ; H04B7/024 ; H04W56/00 ; H04W72/00 ; H04W88/08 ; H04L29/06 ; H04W36/00 ; H04W48/08 ; H04W68/00 ; H04W28/02 ; H04W36/22 ; H04W48/16 ; H04W52/02 ; H04W76/02 ; H04L12/46 ; H04L29/12 ; H04W12/02 ; H04W88/06 ; H04W84/12 ; H04L5/00 ; H04W88/16 ; H04W8/08

Abstract:
Generally, this disclosure provides devices, systems and methods for subframe restricted Channel State Information (CSI) reporting with Rank Indicator (RI) inheritance. A User Equipment (UE) device may include an RI generation module to generate RIs based on a received CSI configuration from an evolved Node B (eNB) of a serving cell of the UE. The UE may also include an RI Reference Process CSI generation module to generate a first Reference CSI including a first selected RI of the generated RIs, the first selection based on a first subframe set of the received CSI configuration, and to generate a second Reference CSI including a second selected RI of the generated RIs, the second selection based on a second subframe set of the received CSI configuration. The UE may further include a Linked Process CSI generation module to generate a linked CSI including an inherited RI from the first Reference CSI.
Public/Granted literature
- US20150341817A1 RANK INDICATOR INHERITANCE FOR SUBFRAME RESTRICTED CHANNEL STATE INFORMATION REPORTING Public/Granted day:2015-11-26
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