COMMUNICATION DEVICE AND COMMUNICATION METHOD

Title:

COMMUNICATION DEVICE AND COMMUNICATION METHOD

Document Type and Number:

WIPO Patent Application WO/2018/155160

Kind Code:

A1

Abstract:

At an access point (AP)(100), a trigger frame generation unit (104) generates a trigger signal ordering transmission of an upstream signal. The trigger signal includes a terminal information field which includes a terminal ID sub-field and a resource unit allocation information sub-field. A wireless transmit/receive unit (106) transmits a trigger signal. The trigger frame generation unit (104), if the trigger signal includes a first terminal information field indicating one or more successive random access resource units, sets in the first terminal information field an unused ID that is not used as a terminal ID.

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Inventors:

IWAI TAKASHI (JP)
URABE YOSHIO
TAKATA TOMOHUMI

Application Number:

PCT/JP2018/003944

Publication Date:

August 30, 2018

Filing Date:

February 06, 2018

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Assignee:

PANASONIC IP CORP AMERICA (US)

International Classes:

H04W28/06; H04W74/02; H04W84/12

Other References:

HEDAYAT, REZA ET AL: "CIDs for: Section 9. 3. 1. 23 Random Access CIDs", IEEE 802.11-16/1516RL, 9 November 2016 (2016-11-09), XP055537166, Retrieved from the Internet
STACEY, ROBERT: "Specification Framework for TGax", IEEE 802.11-15/0132R15, 25 May 2016 (2016-05-25), pages 39 - 40 , 48-51, XP055537169, Retrieved from the Internet
AHN, WOOJIN ET AL: "Considerations on MU initial link setup", IEEE 802. 11-16/0352R1, 15 March 2016 (2016-03-15), pages 1 - 13, XP055537173, Retrieved from the Internet
NEZOU, PATRICE: "Issues related to OCW management", IEEE 802.11-16/0591R1, 17 May 2016 (2016-05-17), pages 1 - 12, XP055537177, Retrieved from the Internet
GHOSH, CHITTABRATA ET AL: "Random Access with Trigger Frames using OFDMA", IEEE 802.11-15/0604R0, 12 May 2015 (2015-05-12), pages 1 - 16, XP055537179, Retrieved from the Internet
"Specification Framework for TGax", IEEE 802.11-15/0132R17
"Proposed TGax draft specification", IEEE 802.11-16/0024R1
"HE Variant HT Control - Buffer Status Report", IEEE 802.11-16/0806RO
"Remaining Topics in Power Control", IEEE 802.11-16/0617R1
"CIDs for: Section 9.3.1.23 Random Access CIDs", IEEE 802.11-16/1516R1
"CIDs for: Trigger Frame Format Comment Resolution - Type Dependent Per user information section 9.3.1.23", IEEE 802.11-16/0725R3
"Resolution for CID 1589, 1590, 2668, and 2669 on Multi-TID Aggregation in Sub-clause 25.10.4", IEEE 802.11-16/0938R1
See also references of EP 3589011A4

Attorney, Agent or Firm:

TOKUDA Yoshiaki et al. (JP)

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