Invention Grant
- Patent Title: Method for implicit conveying of uplink feedback information
- Patent Title (中): 隐式传送上行反馈信息的方法
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Application No.: US13617555Application Date: 2012-09-14
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Publication No.: US08699375B2Publication Date: 2014-04-15
- Inventor: Tobias Tynderfeldt , David Astely , Stefan Parkvall , Johan Torsner
- Applicant: Tobias Tynderfeldt , David Astely , Stefan Parkvall , Johan Torsner
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Coats & Bennett, PLLC
- Priority: SE0700903 20070411
- Main IPC: H04J1/16
- IPC: H04J1/16

Abstract:
Method and apparatus for conveying feedback reports from a data receiving party (300) for data received from a data sending party (302) in a wireless connection. A plurality of feedback resources (304) assigned to different feedback information codes are allocated to the data receiving party for transmitting feedback reports. After checking whether the data was received correctly or not, the data receiving party selects a feedback resource (FR2) with a feedback information code that corresponds to one or more feedback reports on the received data. The data receiving party then sends feedback information on the selected feedback resource to the data sending party, thereby conveying the corresponding feedback information code. In this way, multiple feedback reports can be conveyed in a single feedback resource to the data sending party while still retaining single carrier properties.
Public/Granted literature
- US20130010660A1 Method for Implicit Conveying of Uplink Feedback Information Public/Granted day:2013-01-10
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