FIELD: information technology.
SUBSTANCE: scheduled data transmission system consisting of access node and terminal supports periodical transmissions of small data volumes such as during transmission of Voice over IP (VoIP). To provide more reliable error check in Random Access Reply (RAR) for example for SemiPermanent Scheduling (SPS) for VoIP, part of payload of rendering or assignment has limitation imposed on it which can be checked as prerequisite to determine valid rendering or assignment, rather than to relay validity check field only such as Cyclic Redundancy Check (CRC).
EFFECT: avoiding incorrect validity of rendering or assignment for dynamic scheduling or for semipermanent scheduling, the latter causes permanent error.
66 cl, 14 dwg, 4 tbl
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Authors
Dates
2012-04-27—Published
2009-03-19—Filed