Title:
ＵＴＲＡＲ６セルとＲ７セル間のハンドオーバーを制御する方法および装置
Document Type and Number:
Japanese Patent JP5866412
Kind Code:
B2
Abstract:
A method and apparatus for controlling an optimization of handover procedures between universal terrestrial radio access (UTRA) release 6 (R6) cells and UTRA release 7 (R7) cells are disclosed. When a wireless transmit/receive unit (WTRU) is moving between an R6 cell and an R7 cell, or between R7 cells, a handover is initiated from a source Node-B to a target Node-B. In the R7 cell, the enhanced medium access control (MAC) functionality including flexible radio link control (RLC) protocol data unit (PDU) size and high speed MAC (MAC-hs) segmentation and multiplexing of different priority queues are supported. After the handover, a MAC layer and/or an RLC layer are reconfigured or reset based on functionality supported by the target Node-B.
Inventors:
Diana Pani
Christopher Earl Cave
Stephan E. Terry
Paul Marinière
Christopher Earl Cave
Stephan E. Terry
Paul Marinière
Application Number:
JP2014117914A
Publication Date:
February 17, 2016
Filing Date:
June 06, 2014
Export Citation:
Assignee:
Interdigital Technology Corporation
International Classes:
H04W36/14; H04W36/02; H04W36/08; H04W36/36; H04W80/02; H04W76/04
Domestic Patent References:
| JP2005539468A |
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office
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