GB2481702B - Wireless device, method of operation and computer program - Google Patents
Wireless device, method of operation and computer programInfo
- Publication number
- GB2481702B GB2481702B GB1110967.5A GB201110967A GB2481702B GB 2481702 B GB2481702 B GB 2481702B GB 201110967 A GB201110967 A GB 201110967A GB 2481702 B GB2481702 B GB 2481702B
- Authority
- GB
- United Kingdom
- Prior art keywords
- radio system
- sim
- radio
- service
- wireless device
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A wireless device (10) has two or more radio systems (20,30) and at least 2 SIM channels (21,31). The radio systems may include antennas (22,32), RF and baseband processing circuitry. The SIM and radio systems may be similar (eg. both UMTS in the same frequency band) or different (eg. a UMTS and a CMDA or different frequency bands). At least a part of the first radio system (20) can be shut down by supervisory layer (40) to reduce the power consumed by the device (10). The conditions for shutdown are if the first radio system (20) is unable to obtain suitable service for the first SIM channel and the second radio system (30) is: (i) providing at least some service on the second SIM channel for the device (10), and/or (ii) capable of searching for service for the first radio system (20). If the above conditions cease then radio system (20) can be reactivated.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1110967.5A GB2481702B (en) | 2011-06-28 | 2011-06-28 | Wireless device, method of operation and computer program |
US13/348,042 US8554167B2 (en) | 2011-06-28 | 2012-01-11 | Wireless device, method of operation and computer program |
PCT/IB2012/053224 WO2013001452A2 (en) | 2011-06-28 | 2012-06-26 | Wireless device, method of operation and computer program |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1110967.5A GB2481702B (en) | 2011-06-28 | 2011-06-28 | Wireless device, method of operation and computer program |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201110967D0 GB201110967D0 (en) | 2011-08-10 |
GB2481702A GB2481702A (en) | 2012-01-04 |
GB2481702B true GB2481702B (en) | 2012-12-12 |
Family
ID=44485294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1110967.5A Expired - Fee Related GB2481702B (en) | 2011-06-28 | 2011-06-28 | Wireless device, method of operation and computer program |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2481702B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106068665A (en) * | 2014-05-21 | 2016-11-02 | 柏思科技有限公司 | Base station selected at many SIM communicator |
US11375360B2 (en) | 2014-05-21 | 2022-06-28 | Pismo Labs Technology Limited | Using a plurality of SIM cards at an electronic device |
US11943838B2 (en) | 2014-05-21 | 2024-03-26 | Pismo Labs Technology Limited | Using a plurality of SIM cards at an electronic device |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9049745B2 (en) | 2011-01-14 | 2015-06-02 | Apple Inc. | Wireless electronic devices with dual circuit architecture |
US8688122B2 (en) | 2012-01-20 | 2014-04-01 | Qualcomm Incorporated | Mobility detection and system acquisition in dual standby dual subscriber identity modules (DSDS) |
DE102012014549B4 (en) * | 2012-07-21 | 2018-05-09 | Audi Ag | Circuit arrangement for a mobile radio device of a motor vehicle |
WO2015038237A1 (en) * | 2013-09-13 | 2015-03-19 | Qualcomm Incorporated | System and methods for optimizing service acquisition from power save mode on a multi-sim device |
US10764957B2 (en) * | 2018-08-27 | 2020-09-01 | Samsung Electronics Co., Ltd | Method and UE for optimizing resources of wireless communication network while providing 5G services |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100173671A1 (en) * | 2009-01-05 | 2010-07-08 | Samsung Electronics Co., Ltd. | Apparatus and method for managing power consumption in a mobile communication device |
US20100273524A1 (en) * | 2009-04-24 | 2010-10-28 | Samsung Electronics Co., Ltd. | Apparatus and method for power scanning in mobile communication terminal with dual sim card |
WO2010140781A2 (en) * | 2009-06-05 | 2010-12-09 | Lg Electronics Inc. | Dual sim mobile terminal and operating method thereof |
EP2302973A1 (en) * | 2009-09-28 | 2011-03-30 | Samsung Electronics Co., Ltd. | Apparatus and method for reducing power consumption in multi-mode portable terminal |
-
2011
- 2011-06-28 GB GB1110967.5A patent/GB2481702B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100173671A1 (en) * | 2009-01-05 | 2010-07-08 | Samsung Electronics Co., Ltd. | Apparatus and method for managing power consumption in a mobile communication device |
US20100273524A1 (en) * | 2009-04-24 | 2010-10-28 | Samsung Electronics Co., Ltd. | Apparatus and method for power scanning in mobile communication terminal with dual sim card |
WO2010140781A2 (en) * | 2009-06-05 | 2010-12-09 | Lg Electronics Inc. | Dual sim mobile terminal and operating method thereof |
EP2302973A1 (en) * | 2009-09-28 | 2011-03-30 | Samsung Electronics Co., Ltd. | Apparatus and method for reducing power consumption in multi-mode portable terminal |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106068665A (en) * | 2014-05-21 | 2016-11-02 | 柏思科技有限公司 | Base station selected at many SIM communicator |
CN106068665B (en) * | 2014-05-21 | 2019-09-06 | 柏思科技有限公司 | More SIM communication devices and the method for being wirelessly connected to base station |
US11375360B2 (en) | 2014-05-21 | 2022-06-28 | Pismo Labs Technology Limited | Using a plurality of SIM cards at an electronic device |
US11943838B2 (en) | 2014-05-21 | 2024-03-26 | Pismo Labs Technology Limited | Using a plurality of SIM cards at an electronic device |
Also Published As
Publication number | Publication date |
---|---|
GB201110967D0 (en) | 2011-08-10 |
GB2481702A (en) | 2012-01-04 |
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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: 20160628 |