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1. WO2014130137 - FACILITATING IN-DEVICE COEXISTENCE BETWEEN WIRELESS COMMUNICATION TECHNOLOGIES

Publication Number WO/2014/130137
Publication Date 28.08.2014
International Application No. PCT/US2013/073947
International Filing Date 09.12.2013
IPC
H04W 28/10 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
02Traffic management, e.g. flow control or congestion control
10Flow control
H04W 24/02 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
02Arrangements for optimising operational condition
H04W 88/06 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02Terminal devices
06adapted for operation in multiple networks, e.g. multi-mode terminals
CPC
H04B 1/1081
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
06Receivers
10Means associated with receiver for limiting or suppressing noise or interference
1081Reduction of multipath noise
H04B 17/29
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
17Monitoring; Testing
20of receivers
29Performance testing
H04L 47/24
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
47Traffic regulation in packet switching networks
10Flow control or congestion control
24depending on the type of traffic, e.g. priority or quality of service [QoS]
H04L 47/25
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
47Traffic regulation in packet switching networks
10Flow control or congestion control
25Rate modification upon detection by the source of changing network conditions
H04L 47/41
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
47Traffic regulation in packet switching networks
10Flow control or congestion control
41Actions on aggregated flows or links
H04W 28/0236
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
02Traffic management, e.g. flow control or congestion control
0231based on communication conditions
0236radio quality, e.g. interference, losses or delay
Applicants
  • APPLE INC. [US]/[US]
Inventors
  • ZHAO, Wen
  • FLYNN, Paul V.
  • BURCHILL, William S.
  • MAJJIGI, Vinay R.
  • WANG, Xiaowen
  • MUJTABA, Syed A.
  • SONG, Kee-Bong
Agents
  • FERRAZANO, Michael J.
Priority Data
13/909,29804.06.2013US
61/769,14425.02.2013US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) FACILITATING IN-DEVICE COEXISTENCE BETWEEN WIRELESS COMMUNICATION TECHNOLOGIES
(FR) FACILITATION DE LA COEXISTENCE INTRA-DISPOSITIF ENTRE TECHNOLOGIES DE COMMUNICATIONS SANS FIL
Abstract
(EN) A method for facilitating in-device coexistence between wireless communication technologies on a wireless communication device is provided. The method can include transmitting data traffic from the wireless communication device via an aggressor wireless communication technology; determining occurrence of an in-device interference condition resulting from transmission of the data traffic via the aggressor wireless communication technology interfering with concurrent data reception by the wireless communication device via a victim wireless communication technology; and reducing a bit rate of the data traffic transmitted via the aggressor wireless communication technology in response to the in-device interference condition.
(FR) L'invention concerne un procédé destiné à faciliter une coexistence intra-dispositif entre des technologies de communications sans fil sur un dispositif de communications sans fil. Le procédé peut comprendre les étapes consistant à émettre un trafic de données à partir du dispositif de communications sans fil via une technologie dominante de communications sans fil; déterminer la survenue d'un état de brouillage intra-dispositif résultant de l'émission du trafic de données via la technologie dominante de communications sans fil qui brouille la réception simultanée de données par le dispositif de communications sans fil via une technologie dominée de communications sans fil; et réduire un débit binaire du trafic de données émis via la technologie dominante de communications sans fil en réaction à l'état de brouillage intra-dispositif.
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