GB2492577B - Wireless device and method of operation - Google Patents

Wireless device and method of operation

Info

Publication number
GB2492577B
GB2492577B GB201111564A GB201111564A GB2492577B GB 2492577 B GB2492577 B GB 2492577B GB 201111564 A GB201111564 A GB 201111564A GB 201111564 A GB201111564 A GB 201111564A GB 2492577 B GB2492577 B GB 2492577B
Authority
GB
United Kingdom
Prior art keywords
radio
interference
wireless device
radio system
radio systems
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB201111564A
Other versions
GB2492577A (en
GB201111564D0 (en
Inventor
Jari Juhani Ruohonen
Nguyen Quan Tat
Sami Jutila
Roy Skovgaard Hansen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renesas Electronics Corp
Original Assignee
Renesas Mobile Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renesas Mobile Corp filed Critical Renesas Mobile Corp
Priority to GB201111564A priority Critical patent/GB2492577B/en
Publication of GB201111564D0 publication Critical patent/GB201111564D0/en
Publication of GB2492577A publication Critical patent/GB2492577A/en
Application granted granted Critical
Publication of GB2492577B publication Critical patent/GB2492577B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A multi-SIM 21,31 wireless device 10 has at least first and second radio systems 20,30, wherein the first of the radio systems 20 provides an indication for a second of the radio systems 30 that it is transmitting or is about to transmit. The actual interference caused by transmissions by the first radio system 20 to operation of the second radio system 30 is measured, and/or the likely interference caused by transmissions by the first radio system 20 to operation of the second radio system 30 is estimated. The behaviour of at least one of the first and second radio systems 20,30 is modified in order to reduce the interference depending on the measured actual interference or estimated likely interference.
GB201111564A 2011-07-06 2011-07-06 Wireless device and method of operation Expired - Fee Related GB2492577B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201111564A GB2492577B (en) 2011-07-06 2011-07-06 Wireless device and method of operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201111564A GB2492577B (en) 2011-07-06 2011-07-06 Wireless device and method of operation

Publications (3)

Publication Number Publication Date
GB201111564D0 GB201111564D0 (en) 2011-08-24
GB2492577A GB2492577A (en) 2013-01-09
GB2492577B true GB2492577B (en) 2013-10-16

Family

ID=44544319

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201111564A Expired - Fee Related GB2492577B (en) 2011-07-06 2011-07-06 Wireless device and method of operation

Country Status (1)

Country Link
GB (1) GB2492577B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9026125B2 (en) * 2013-01-16 2015-05-05 Qualcomm Incorporated System and methods for mitigating receiver desense caused by simultaneous transmission on multi-SIM wireless communications devices
US9137687B2 (en) 2013-09-06 2015-09-15 Qualcomm Incorporated Pipelining registration and conflict detection in dual-SIM-dual-active communication device coexistence
US20150304963A1 (en) * 2014-04-17 2015-10-22 Qualcomm Incorporated Method To Improve Throughput in Multi-SIM-Multi-Active Scenario Using Adaptive Transmit Blanking of Data and Control Channels
EP3149988B1 (en) * 2014-05-28 2019-05-01 Telefonaktiebolaget LM Ericsson (publ) Terminal dual sim - dual access handling
WO2016008147A1 (en) 2014-07-18 2016-01-21 Qualcomm Incorporated Data throughput improvement in multi-sim devices
US20160050686A1 (en) 2014-08-13 2016-02-18 Qualcomm Incorporated Managing Transmitter Collisions
US9258413B1 (en) * 2014-09-29 2016-02-09 Qualcomm Incorporated System and methods for reducing silence descriptor frame transmit rate to improve performance in a multi-SIM wireless communication device
US9467975B2 (en) * 2014-09-29 2016-10-11 Qualcomm Incorporated System and methods for cancelling uplink traffic channel bursts to improve performance in a multi-SIM wireless communication device
CN110418329B (en) * 2018-04-28 2023-11-17 华为技术有限公司 Wireless communication device and wireless communication method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070206631A1 (en) * 2003-11-03 2007-09-06 Nokia Corporation Control of radio process
WO2008142529A2 (en) * 2007-05-22 2008-11-27 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for inter-system interference based radio control
US20090040937A1 (en) * 2007-08-10 2009-02-12 Texas Instruments Incorporated Coexistence of different network technologies
US20090318087A1 (en) * 2006-02-20 2009-12-24 Mattila Heikki O Method and Device for Preventing Interference at a Radio Receiver Device Caused by Several Radio Transmitter Devices
WO2011006130A1 (en) * 2009-07-09 2011-01-13 Qualcomm Incorporated Resolution algorithms for multi-radio coexistence
WO2011123527A1 (en) * 2010-03-30 2011-10-06 Qualcomm Incorporated Method and apparatus for multi - radio coexistence

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070206631A1 (en) * 2003-11-03 2007-09-06 Nokia Corporation Control of radio process
US20090318087A1 (en) * 2006-02-20 2009-12-24 Mattila Heikki O Method and Device for Preventing Interference at a Radio Receiver Device Caused by Several Radio Transmitter Devices
WO2008142529A2 (en) * 2007-05-22 2008-11-27 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for inter-system interference based radio control
US20090040937A1 (en) * 2007-08-10 2009-02-12 Texas Instruments Incorporated Coexistence of different network technologies
WO2011006130A1 (en) * 2009-07-09 2011-01-13 Qualcomm Incorporated Resolution algorithms for multi-radio coexistence
WO2011123527A1 (en) * 2010-03-30 2011-10-06 Qualcomm Incorporated Method and apparatus for multi - radio coexistence

Also Published As

Publication number Publication date
GB2492577A (en) 2013-01-09
GB201111564D0 (en) 2011-08-24

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20140102 AND 20140108

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20140109 AND 20140115

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160706