- Patent Title: Handling of simultaneous network communication transmission and D2D communication reception or simultaneous network communication reception and D2D communication transmission
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Application No.: US14784267Application Date: 2013-12-03
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Publication No.: US10098129B2Publication Date: 2018-10-09
- Inventor: Bengt Lindoff , Gabor Fodor , Muhammad Kazmi , Stefan Parkvall
- Applicant: Telefonaktiebolaget L M Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- Current Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- Current Assignee Address: SE Stockholm
- Agency: Patent Portfolio Builders PLLC
- International Application: PCT/EP2013/075400 WO 20131203
- International Announcement: WO2014/180517 WO 20141113
- Main IPC: H04W72/08
- IPC: H04W72/08 ; H04W52/38 ; H04W72/10 ; H04W72/12 ; H04W76/14 ; H04W52/14 ; H04W88/04 ; H04W76/15

Abstract:
A radio frequency communication device (100, 320) comprising a radio frequency communications interface (130) and a controller (110), wherein said controller (110) is configured to: establish network communication with a network node (200, 310) and to establish device-to-device communication with a second radio frequency communication device (325) via said radio frequency communication interface (130). The controller is further configured to determine whether there is to be performed a simultaneous communication comprising a network transmission over said network communication with said network node (200, 310) and a D2D reception over said device-to-device communication with said second radio frequency communication device (325) or a network reception over said network communication with said network node (200, 310) and a D2D transmission over said device-to-device communication with said second radio frequency communication device (325); determine if there is a transmission problem related to said simultaneous communication; and if so determine a mitigation technique; and perform said network transmission and said D2D reception or said network reception and said D2D transmission according to said mitigation technique to mitigate said transmission problem.
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