Techniques for configuring uplink channel transmissions using shared radio frequency spectrum band
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United States of America Patent
Stats
-
Jan 9, 2018
Issued Date -
N/A
app pub date -
Jul 23, 2015
filing date -
Aug 4, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Techniques for wireless communications over a shared radio frequency spectrum band, may include techniques for transmitting uplink data transmissions using allocated uplink resources. Allocated uplink resources may include an uplink channel comprising a number of allocated interlaces of resource blocks (RBs) for use by a user equipment (UE). An incoming data stream may be processed and data separated into each of the allocated interlaces of RBs for the UE. Such separation may be through demultiplexing the data stream to obtain data for the allocated interlaces of RBs. The demultiplexed data may be mapped onto associated resource elements associated with the allocated interlaces of RBs, and transmitted. Different types of uplink channels, such as a physical uplink control channel (PUCCH), physical uplink shared channel (PUSCH) and/or a physical random access channel (PRACH) may be allocated to interlaces of RBs in one or more subframes of a transmitted radio frame.
First Claim
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Family
International Classification(s)
- 2015 Application Filing Year
- H04L Class
- 33706 Applications Filed
- 25909 Patents Issued To-Date
- 76.87 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 4 Citation Count
- H04L Class
- 17.38 % this patent is cited more than
- 7 Age
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