Title:
MULTIPOINT RADIO LINK CONTROL (RLC) COORDINATOR FOR LOOSELY COORDINATED MULTIPOINT COMMUNICATIONS
Document Type and Number:
WIPO Patent Application WO/2017/005088
Kind Code:
A1
Abstract:
Backhaul resource utilization efficiency can be improved by performing lower-layer decoding of uplink transmissions at access points to obtain transport blocks carried by the uplink transmissions, and then strategically scheduling the transport blocks over backhaul links extending between the access points and network nodes. Upon reception, the network nodes may perform radio link control (RLC) decoding of the transport blocks to obtain the uplink data. Transport blocks may be scheduled a manner that prioritizes time-sensitive data (e.g., voice traffic), or in a manner that strategically routes transport blocks over backhaul paths to increase the overall utilization of backhaul resources.
Inventors:
LEROUX PHILIPPE (CA)
CALLARD AARON (CA)
SENARATH NIMAL GAMINI (CA)
CALLARD AARON (CA)
SENARATH NIMAL GAMINI (CA)
Application Number:
PCT/CN2016/086573
Publication Date:
January 12, 2017
Filing Date:
June 21, 2016
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/00; H04W88/08
Foreign References:
| CN102742338A | 2012-10-17 | |||
| CN104584633A | 2015-04-29 | |||
| CN102098725A | 2011-06-15 | |||
| CN102497252A | 2012-06-13 | |||
| US20120163315A1 | 2012-06-28 |
Other References:
See also references of EP 3304987A4
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