FI20135489A - Radio parallelism in a wireless network - Google Patents
Radio parallelism in a wireless network Download PDFInfo
- Publication number
- FI20135489A FI20135489A FI20135489A FI20135489A FI20135489A FI 20135489 A FI20135489 A FI 20135489A FI 20135489 A FI20135489 A FI 20135489A FI 20135489 A FI20135489 A FI 20135489A FI 20135489 A FI20135489 A FI 20135489A
- Authority
- FI
- Finland
- Prior art keywords
- rsrq
- handover
- wireless network
- target cell
- serving cell
- Prior art date
Links
- 230000000977 initiatory effect Effects 0.000 abstract 3
- 238000005259 measurement Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W16/14—Spectrum sharing arrangements between different networks
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- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
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Abstract
Embodiments of user equipment (UE) and method for handover enhancement using reference signal received quality (RSRQ) in a wireless network are generally described herein. In some embodiments, a UE adaptively selects handover initiation parameters based, at least in part, on a velocity of the UE. The UE may determine an RSRQ of a serving cell and an RSRQ of a target cell and may transmit a measurement report to a serving eNB for handover from the serving cell to the target cell when the target cell RSRQ exceeds the serving cell RSRQ in accordance with the selected handover initiation parameters. In some of these embodiments, the handover initiation parameters may include an offset value, such as an A3offset value, and a time-to-trigger (TTT) that comprise an A3offset-TTT pair.
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Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120081226A (en) * | 2006-11-10 | 2012-07-18 | 후지쯔 가부시끼가이샤 | Wireless communication system, wireless communication terminal device and wireless base station device |
US8577305B1 (en) | 2007-09-21 | 2013-11-05 | Marvell International Ltd. | Circuits and methods for generating oscillating signals |
US8588705B1 (en) | 2007-12-11 | 2013-11-19 | Marvell International Ltd. | System and method of determining Power over Ethernet impairment |
US8315564B2 (en) | 2008-06-16 | 2012-11-20 | Marvell World Trade Ltd. | Short-range wireless communication |
US8472968B1 (en) | 2008-08-11 | 2013-06-25 | Marvell International Ltd. | Location-based detection of interference in cellular communications systems |
US8472427B1 (en) | 2009-04-06 | 2013-06-25 | Marvell International Ltd. | Packet exchange arbitration for coexisting radios |
JP2012531800A (en) * | 2009-06-25 | 2012-12-10 | パンテック カンパニー リミテッド | Precoder selection method in radio communication system and apparatus using the same, terminal channel information feedback method, terminal and base station channel information reception method |
US9066369B1 (en) | 2009-09-16 | 2015-06-23 | Marvell International Ltd. | Coexisting radio communication |
EP2702822B1 (en) * | 2011-04-29 | 2020-02-05 | Marvell World Trade Ltd. | Multi-technology coexistence for ibss networks |
US9125216B1 (en) | 2011-09-28 | 2015-09-01 | Marvell International Ltd. | Method and apparatus for avoiding interference among multiple radios |
CN103037448B (en) | 2011-09-30 | 2015-05-27 | 华为技术有限公司 | Content publishing method and user device |
WO2013119810A1 (en) | 2012-02-07 | 2013-08-15 | Marvell World Trade Ltd. | Method and apparatus for multi-network communication |
US9526091B2 (en) * | 2012-03-16 | 2016-12-20 | Intel Corporation | Method and apparatus for coordination of self-optimization functions in a wireless network |
KR101868865B1 (en) * | 2012-03-19 | 2018-06-19 | 주식회사 골드피크이노베이션즈 | Apparatus and method for controling in-device coexistence interference in wireless communication system |
US9681382B2 (en) | 2012-05-11 | 2017-06-13 | Intel Corporation | Radio coexistence in wireless networks |
US9504057B2 (en) * | 2012-05-11 | 2016-11-22 | Apple Inc. | Methods and apparatus for in-device coexistence detection and mitigation |
US9450649B2 (en) | 2012-07-02 | 2016-09-20 | Marvell World Trade Ltd. | Shaping near-field transmission signals |
GB2504758B (en) * | 2012-08-09 | 2015-02-25 | Broadcom Corp | Apparatus and methods for interference mitigation |
US9521701B2 (en) | 2012-09-09 | 2016-12-13 | Apple Inc. | Conflict handling in a device configured to operate according to multiple cellular communication protocols |
US8923880B2 (en) | 2012-09-28 | 2014-12-30 | Intel Corporation | Selective joinder of user equipment with wireless cell |
CN103905997A (en) * | 2012-12-26 | 2014-07-02 | 夏普株式会社 | Method for sending uplink scheduling information and base station |
CN103945555B (en) * | 2013-01-21 | 2018-03-20 | 电信科学技术研究院 | Resource regulating method and equipment under coordinated multipoint transmission |
US9049747B2 (en) * | 2013-02-25 | 2015-06-02 | Apple Inc. | Facilitating in-device coexistence between wireless communication technologies |
JP2014225080A (en) * | 2013-05-15 | 2014-12-04 | Ntn株式会社 | Monitoring system, diagnostic apparatus and monitoring terminal thereof |
TWI528845B (en) * | 2013-09-30 | 2016-04-01 | 蘋果公司 | Delayed and bundled retransmissions for low bandwidth applications |
US9253745B2 (en) * | 2013-10-04 | 2016-02-02 | Cambium Networks Limited | Mechanism for wireless communication |
TWI484850B (en) * | 2013-11-14 | 2015-05-11 | Univ Nat Chiao Tung | Power-saving data scheduling system in lte and method thereof |
US20150195849A1 (en) * | 2014-01-06 | 2015-07-09 | Intel IP Corporation | Systems, methods and devices for multiple signal co-existence in multiple-use frequency spectrum |
CN110290532B (en) * | 2013-12-30 | 2023-06-23 | 华为技术有限公司 | Interference coordination method, device and system |
EP3162136A1 (en) | 2014-06-25 | 2017-05-03 | Telefonaktiebolaget LM Ericsson (publ) | Systems and methods for coexistence of mbms and voip services |
US9883483B2 (en) | 2014-06-25 | 2018-01-30 | Telefonaktiebolaget L M Ericsson (Publ) | Systems and methods for coexistence of MBMS and VoIP services |
US10028330B2 (en) * | 2014-08-07 | 2018-07-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Load power consumption management in discontinuous reception |
US9713018B2 (en) | 2014-10-24 | 2017-07-18 | Qualcomm Incorporated | LTE cell search and bluetooth eSCO coexistence using shared antenna |
US10356839B2 (en) * | 2014-11-04 | 2019-07-16 | Qualcomm Incorporated | Low power discontinuous reception with a second receiver |
US9730014B2 (en) * | 2014-12-22 | 2017-08-08 | Intel IP Corporation | Systems, methods, and devices for LTE, wi-fi, and bluetooth coexistence |
KR102336995B1 (en) * | 2015-06-26 | 2021-12-09 | 삼성전자주식회사 | Electronic device and communication method of thereof |
US10123349B2 (en) * | 2015-07-09 | 2018-11-06 | Qualcomm Incorporated | Low latency physical uplink control channel with scheduling request and channel state information |
US10291379B2 (en) * | 2015-08-12 | 2019-05-14 | Qualcomm Incorporated | Contention-based co-existence on a shared communication medium |
US10064208B2 (en) | 2015-08-24 | 2018-08-28 | Qualcomm Incorporated | Multi-carrier throughput enhancement by opportunistic packet scheduling with SPS concurrency |
EP3403349B1 (en) | 2016-01-14 | 2022-11-02 | Telefonaktiebolaget LM Ericsson (publ) | Harq transmission of transport blocks |
EP3220696A1 (en) * | 2016-03-15 | 2017-09-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Telegram splitting for slotted aloha |
KR102057212B1 (en) | 2016-05-03 | 2019-12-19 | 주식회사 케이티 | Methods for changing a connection state of a UE and Apparatuses thereof |
US10165516B2 (en) * | 2016-06-29 | 2018-12-25 | Silicon Laboratories Inc. | Systems and methods for switched protocol wireless connection |
CN107689853A (en) * | 2016-08-05 | 2018-02-13 | 北京信威通信技术股份有限公司 | A kind of method and device of the up transmission in arrowband |
US10313860B2 (en) * | 2017-03-02 | 2019-06-04 | Blackberry Limited | Method and system for wakeup trigger by out-of-band communication |
KR102378797B1 (en) * | 2017-05-23 | 2022-03-29 | 삼성전자주식회사 | Electronic device and method for transmitting a bluetooth based data thereof |
US10772052B2 (en) * | 2017-06-16 | 2020-09-08 | Qualcomm Incorporated | Controlling coexistent radio systems in a wireless device |
US10568138B2 (en) * | 2017-10-27 | 2020-02-18 | Hewlett Packard Enterprise Development Lp | Bluetooth low energy signal patterns |
CN109756976B (en) | 2017-11-03 | 2022-06-17 | 维沃移动通信有限公司 | Method and network equipment for avoiding signal interference |
US10893571B2 (en) * | 2017-11-17 | 2021-01-12 | Qualcomm Incorporated | Radio link monitoring based on discontinuous reception mode |
BR112020013851A2 (en) * | 2018-01-12 | 2020-12-01 | Ntt Docomo, Inc. | terminal, base station and uplink transmission timing adjustment method performed by a terminal |
US11229034B2 (en) * | 2018-03-14 | 2022-01-18 | Nxp Usa, Inc. | Method and apparatus for concurrent coexistence of a plurality of radio access technologies in wireless communication |
US10439655B1 (en) | 2018-03-28 | 2019-10-08 | Hewlett Packard Enterprise Development Lp | Transceiver filters |
CN109195141B (en) * | 2018-07-25 | 2021-09-10 | 京信网络系统股份有限公司 | Base station opening method and device, computer storage medium and equipment |
EP3703302B1 (en) | 2019-03-01 | 2022-07-27 | Telefonica, S.A. | Method and device for minimizing interferences between tdd communications networks |
KR20200127536A (en) * | 2019-05-02 | 2020-11-11 | 삼성전자주식회사 | Method and apparatus for power saving of user equipment in wireless communication system |
US11159948B2 (en) | 2019-06-18 | 2021-10-26 | Cypress Semiconductor Corporation | Coexistence operation of wireless devices |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HUE051741T2 (en) | 2007-01-11 | 2021-03-29 | Qualcomm Inc | Using dtx and drx in a wireless communication system |
JP5251191B2 (en) | 2008-03-19 | 2013-07-31 | 富士通株式会社 | Mobile communication terminal device and communication control method |
CN101686551B (en) * | 2008-09-22 | 2011-09-28 | 电信科学技术研究院 | Communication control method based on priority management and device |
KR101642309B1 (en) * | 2008-11-06 | 2016-07-25 | 엘지전자 주식회사 | A method for monitoring a downlink control channel |
WO2010053426A2 (en) | 2008-11-10 | 2010-05-14 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement in a telecommunication system |
US8655395B2 (en) | 2009-05-04 | 2014-02-18 | Qualcomm Incorporated | Systems, methods and apparatus for facilitating discontinuous reception |
JP2011004212A (en) | 2009-06-19 | 2011-01-06 | Sharp Corp | Transmission apparatus, reception apparatus, communication system, and communication method |
CN102045149B (en) * | 2009-06-23 | 2014-05-14 | 宏达国际电子股份有限公司 | Method of handling downlink signaling and related communication device |
CN101610538B (en) * | 2009-07-21 | 2011-06-01 | 北京天碁科技有限公司 | Measurement scheduling method and device of terminal in long term evolution system |
WO2011096646A2 (en) | 2010-02-07 | 2011-08-11 | Lg Electronics Inc. | Method and apparatus for transmitting downlink reference signal in wireless communication system supporting multiple antennas |
US9161233B2 (en) * | 2010-03-30 | 2015-10-13 | Qualcomm Incorporated | Method and apparatus to facilitate support for multi-radio coexistence |
US8848607B2 (en) * | 2010-03-30 | 2014-09-30 | Qualcomm Incorporated | Method and apparatus to facilitate support for multi-radio coexistence |
US8724545B2 (en) * | 2010-03-31 | 2014-05-13 | Qualcomm Incorporated | Method and apparatus to facilitate support for multi-radio coexistence |
US9282462B2 (en) * | 2010-03-31 | 2016-03-08 | Qualcomm Incorporated | Method and apparatus to facilitate support for multi-radio coexistence |
US8995359B2 (en) * | 2010-04-05 | 2015-03-31 | Qualcomm Incorporated | Method and apparatus to facilitate support for multi-radio coexistence |
US9246603B2 (en) * | 2010-08-12 | 2016-01-26 | Mediatek Inc. | Method of in-device interference mitigation for cellular, bluetooth, WiFi, and satellite systems coexistence |
CN107105511B (en) | 2010-08-13 | 2020-08-07 | 交互数字专利控股公司 | Method and apparatus for mitigating interference in a device |
US9398602B2 (en) * | 2010-09-22 | 2016-07-19 | Qualcomm Incorporated | Multi-radio coexistence |
US8780880B2 (en) * | 2010-10-01 | 2014-07-15 | Mediatek Singapore Pte, Ltd. | Method of TDM in-device coexistence interference avoidance |
US8873480B2 (en) | 2010-10-01 | 2014-10-28 | Intel Corporation | Techniques for dynamic spectrum management, allocation, and sharing |
RU2551648C2 (en) * | 2010-10-04 | 2015-05-27 | Самсунг Электроникс Ко., Лтд. | Method and apparatus for handling in-device co-existence interference in wireless communication environment |
CN103155672A (en) * | 2010-10-05 | 2013-06-12 | 诺基亚西门子网络公司 | Channel state information measurement and reporting |
KR101928448B1 (en) | 2010-10-11 | 2018-12-13 | 삼성전자주식회사 | Method and appratus for avoiding inteference from in-device communication module using time division multiplexing in wireless communication system |
CN103299709B (en) | 2010-10-29 | 2017-10-13 | 三星电子株式会社 | The method and apparatus for handling mutual interference in the equipment in user equipment |
US8743723B2 (en) | 2010-11-05 | 2014-06-03 | Interdigital Patent Holdings, Inc. | Methods, apparatus and systems for applying almost blank subframe (ABS) patterns |
US9591499B2 (en) * | 2010-11-05 | 2017-03-07 | Interdigital Patent Holdings, Inc. | WTRU measurements handling to mitigate in-device interference |
KR20180003635A (en) * | 2010-12-03 | 2018-01-09 | 인터디지탈 패튼 홀딩스, 인크 | Methods, apparatus and systems for performing multi-radio access technology carrier aggregation |
US20120155303A1 (en) | 2010-12-16 | 2012-06-21 | Richard Lee-Chee Kuo | Method and apparatus for avoiding in-device coexistence interference in a wireless communication system |
US9578649B2 (en) | 2011-01-20 | 2017-02-21 | Qualcomm Incorporated | Method and apparatus to facilitate support for multi-radio coexistence |
US20120195248A1 (en) | 2011-02-01 | 2012-08-02 | Innovative Sonic Corporation | Method and apparatus to avoid in-device coexistence interference in a wireless communication system |
US8971197B2 (en) * | 2011-04-01 | 2015-03-03 | Industrial Technology Research Institute | Method for reporting uplink control information and wireless communication device using the same |
US9204392B2 (en) | 2011-04-04 | 2015-12-01 | Kyocera Corporation | Mobile communication method and radio terminal |
CN103733717B (en) * | 2011-08-12 | 2018-06-12 | 瑞典爱立信有限公司 | Decide whether to send method and the user equipment that uplink is transmitted |
US9319909B2 (en) | 2011-09-29 | 2016-04-19 | Sharp Kabushiki Kaisha | Devices for radio link monitoring |
WO2013071145A1 (en) | 2011-11-11 | 2013-05-16 | Research In Motion Limited | Method and apparatus for user equipment state transition |
US9681382B2 (en) | 2012-05-11 | 2017-06-13 | Intel Corporation | Radio coexistence in wireless networks |
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