Title:
TERMINAL DEVICE, INTEGRATED CIRCUIT, AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2016/121731
Kind Code:
A1
Abstract:
In a first case, in which a condition is satisfied that includes at least the conditions that at least one scheduling request is pending in a TTI, there are no UL-SCH resources available for transmission during that TTI, and the terminal has physical uplink control channel resources valid for the scheduling request configured for the TTI, if the value of a counter is the same as a prescribed value or is greater than the prescribed value, then this terminal device initiates a random access procedure in a primary cell, releases PUCCH resources for scheduling requests in a serving cell other than the primary cell, and cancels all pending scheduling requests.
Inventors:
SUZUKI SHOICHI
AIBA TATSUSHI
YOKOMAKURA KAZUNARI
TAKAHASHI HIROKI
AIBA TATSUSHI
YOKOMAKURA KAZUNARI
TAKAHASHI HIROKI
Application Number:
PCT/JP2016/052108
Publication Date:
August 04, 2016
Filing Date:
January 26, 2016
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H04W72/04; H04W72/12; H04W74/08
Domestic Patent References:
| WO2014098534A1 | 2014-06-26 |
Other References:
SAMSUNG: "Scheduling Request in SCG", 3GPP TSG- RAN WG2 MEETING #87, R2-143136, August 2014 (2014-08-01), pages 1 - 2, XP050819528
LG ELECTRONICS INC.: "Contention Based SCell RACH", 3GPP TSG-RAN2 MEETING #75, R2-114424, August 2011 (2011-08-01), pages 1 - 3, XP050540100
"Evolved Universal Terrestrial Radio Access (E- UTRA); Medium Access Control (MAC) protocol specification (Release 12", 3GPP TS 36.321 V12.4.0, December 2014 (2014-12-01), pages 9 - 10,28, XP050927382
See also references of EP 3253151A4
LG ELECTRONICS INC.: "Contention Based SCell RACH", 3GPP TSG-RAN2 MEETING #75, R2-114424, August 2011 (2011-08-01), pages 1 - 3, XP050540100
"Evolved Universal Terrestrial Radio Access (E- UTRA); Medium Access Control (MAC) protocol specification (Release 12", 3GPP TS 36.321 V12.4.0, December 2014 (2014-12-01), pages 9 - 10,28, XP050927382
See also references of EP 3253151A4
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (JP)
Nishizawa Kazu -- pure (JP)
Nishizawa Kazu -- pure (JP)
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