IN2014CN03137A - - Google Patents

Info

Publication number
IN2014CN03137A
IN2014CN03137A IN3137CHN2014A IN2014CN03137A IN 2014CN03137 A IN2014CN03137 A IN 2014CN03137A IN 3137CHN2014 A IN3137CHN2014 A IN 3137CHN2014A IN 2014CN03137 A IN2014CN03137 A IN 2014CN03137A
Authority
IN
India
Prior art keywords
bandwidth
flexible bandwidth
utilized
carrier
flexible
Prior art date
Application number
Inventor
Olufunmilola O Awoniyi
Soumya Das
Edwin C Park
Samir Salib Soliman
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014CN03137A publication Critical patent/IN2014CN03137A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • 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
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/44—TPC being performed in particular situations in connection with interruption of transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
    • 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
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • 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
    • 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
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points

Landscapes

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

Abstract

Methods systems and devices are provided for dynamically adapting the bandwidth of flexible bandwidth carriers. Adapting the bandwidth of a flexible bandwidth carrier may be achieved through changing the scale factor of the flexible bandwidth signal. Information such as traffic patterns interference measurements etc. may be utilized to determine the adapted scaling factors. In macrocellular deployments for example dynamically adjusting the bandwidth of a flexible bandwidth system may be utilized in order to increase network capacity mitigate interference caused to other carriers avoid adjacent carrier interference and/or save energy on the network. Traffic pattern and other information may also be utilized to dynamically adjust uplink and downlink bandwidths of a flexible bandwidth carrier either jointly or independently.
IN3137CHN2014 2011-11-07 2012-11-07 IN2014CN03137A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161556777P 2011-11-07 2011-11-07
US201161568742P 2011-12-09 2011-12-09
US13/466,348 US8891467B2 (en) 2011-11-07 2012-05-08 Dynamic bandwidth adjustment in flexible bandwidth systems
PCT/US2012/063905 WO2013070731A1 (en) 2011-11-07 2012-11-07 Dynamic bandwidth adjustment in flexible bandwidth systems

Publications (1)

Publication Number Publication Date
IN2014CN03137A true IN2014CN03137A (en) 2015-07-03

Family

ID=48223601

Family Applications (5)

Application Number Title Priority Date Filing Date
IN2989CHN2014 IN2014CN02989A (en) 2011-11-07 2012-11-07
IN3137CHN2014 IN2014CN03137A (en) 2011-11-07 2012-11-07
IN3145CHN2014 IN2014CN03145A (en) 2011-11-07 2012-11-07
IN2980CHN2014 IN2014CN02980A (en) 2011-11-07 2012-11-07
IN2993CHN2014 IN2014CN02993A (en) 2011-11-07 2012-11-07

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IN2989CHN2014 IN2014CN02989A (en) 2011-11-07 2012-11-07

Family Applications After (3)

Application Number Title Priority Date Filing Date
IN3145CHN2014 IN2014CN03145A (en) 2011-11-07 2012-11-07
IN2980CHN2014 IN2014CN02980A (en) 2011-11-07 2012-11-07
IN2993CHN2014 IN2014CN02993A (en) 2011-11-07 2012-11-07

Country Status (7)

Country Link
US (5) US20130114571A1 (en)
EP (5) EP2777345A1 (en)
JP (7) JP6092239B2 (en)
KR (6) KR20140090254A (en)
CN (6) CN104054385A (en)
IN (5) IN2014CN02989A (en)
WO (4) WO2013070714A1 (en)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2903318B1 (en) * 2006-11-10 2017-10-18 Fujitsu Limited Wireless communication system and wireless terminal device
US20130114433A1 (en) 2011-11-07 2013-05-09 Qualcomm Incorporated Scaling for fractional systems in wireless communication
US9516531B2 (en) 2011-11-07 2016-12-06 Qualcomm Incorporated Assistance information for flexible bandwidth carrier mobility methods, systems, and devices
US20130114571A1 (en) 2011-11-07 2013-05-09 Qualcomm Incorporated Coordinated forward link blanking and power boosting for flexible bandwidth systems
US9001679B2 (en) 2011-11-07 2015-04-07 Qualcomm Incorporated Supporting voice for flexible bandwidth systems
US9848339B2 (en) 2011-11-07 2017-12-19 Qualcomm Incorporated Voice service solutions for flexible bandwidth systems
US9113348B2 (en) 2011-12-09 2015-08-18 Qualcomm Incorporated Compressed mode measurements for flexible bandwidth carrier systems, devices, and methods
US8837375B2 (en) * 2011-12-09 2014-09-16 Qualcomm Incorporated Support for voice over flexible bandwidth carrier systems
US20130150045A1 (en) 2011-12-09 2013-06-13 Qualcomm Incorporated Providing for mobility for flexible bandwidth carrier systems
JP5281699B2 (en) * 2012-01-24 2013-09-04 株式会社エヌ・ティ・ティ・ドコモ Wireless base station
EP2642683B1 (en) * 2012-03-19 2021-01-20 Alcatel Lucent Method and apparatus for resource allocation in a MIMO communication system
US20130244666A1 (en) * 2012-03-19 2013-09-19 Broadcom Corporation Power Savings in a Mobile Communications Device Through Dynamic Control of Processed Bandwidth
US9504057B2 (en) * 2012-05-11 2016-11-22 Apple Inc. Methods and apparatus for in-device coexistence detection and mitigation
US9832788B2 (en) 2012-09-21 2017-11-28 Apple Inc. Detection of data scheduling activity for receiver selection
US8879416B2 (en) 2012-09-25 2014-11-04 Parallel Wireless, Inc. Heterogeneous mesh network and a multi-RAT node used therein
US9072094B2 (en) * 2012-10-15 2015-06-30 Qualcomm Incorporated Support for signaling over flexible bandwidth carrier
CN104067662B (en) * 2012-12-17 2018-11-06 华为技术有限公司 A kind of distribution method of carrier wave, user equipment and base station
EP2950575B1 (en) * 2013-01-28 2019-07-17 Sharp Kabushiki Kaisha Terminal device and method to receive a coefficient to prolong the identification time of a measurement
US9516626B2 (en) * 2013-02-11 2016-12-06 Qualcomm Incorporated High data rate broadcast channel systems, devices, and methods
US8867418B2 (en) 2013-02-17 2014-10-21 Parallel Wireless, Inc. Methods of incorporating an ad hoc cellular network into a fixed cellular network
US9179451B2 (en) * 2013-03-04 2015-11-03 Qualcomm Incorporated Apparatus and methods of frequency spectrum usage in a wireless communication system
WO2014144645A1 (en) 2013-03-15 2014-09-18 Parallel Wireless, Inc. Methods of enabling base station functionality in a user equipment
US9917886B2 (en) * 2013-03-22 2018-03-13 Stmicroelectronics S.R.L. Method for distributing information contents, corresponding device and computer program product
US9883454B2 (en) 2013-04-15 2018-01-30 Qualcomm Incorporated Feedback message alignment for multicarrier systems with flexible bandwidth carrier
EP2995150B1 (en) * 2013-05-07 2017-04-05 Telefonaktiebolaget LM Ericsson (publ) Mobile station, network node, and methods for assigning resource blocks to the mobile station
US20140348146A1 (en) * 2013-05-21 2014-11-27 Nokia Corporation Transition period for dual connectivity
US20150023230A1 (en) 2013-07-19 2015-01-22 Qualcomm Incorporated Dual sim dual active subscriber identification module with a single transmit chain and dual or single receive chain
US9386480B2 (en) * 2013-08-06 2016-07-05 Parallel Wireless, Inc. Systems and methods for providing LTE-based backhaul
US9986582B2 (en) 2013-08-30 2018-05-29 Qualcomm Incorporated Determination of communication control parameter based on communication schedule
US9271306B2 (en) 2013-09-27 2016-02-23 Qualcomm Incorporated Grant processing for flexible bandwidth carrier systems
US9578605B2 (en) 2013-09-27 2017-02-21 Parallel Wireless, Inc. Adjusting transmit power across a network
US9326251B2 (en) * 2013-09-30 2016-04-26 Qualcomm, Incorporated Supplemental maximum power reduction for operation in restricted configurations
US9887837B2 (en) * 2013-10-31 2018-02-06 Verimatrix, Inc. System and method for synchronized key derivation across multiple conditional access servers
US11012939B2 (en) * 2014-01-08 2021-05-18 Huawei Technologies Co., Ltd. System and method for always on connections in wireless communications system
US9276713B2 (en) 2014-01-09 2016-03-01 Qualcomm Incorporated Method and apparatus for time and spatial utilization of a high power base station cell spectrum by a small cell
US9693172B2 (en) * 2014-03-27 2017-06-27 Huawei Technologies Co., Ltd. System and method for machine-type communications
WO2015175725A1 (en) 2014-05-13 2015-11-19 Parallel Wireless, Inc. Multi-egress backhaul
US9554360B2 (en) 2014-06-06 2017-01-24 Qualcomm Incorporated Apparatus and method for improving data throughput of a tune-away operation in a wireless communication system
US9420588B2 (en) 2014-07-30 2016-08-16 Qualcomm Incorporated WLAN packet-by-packet bandwidth scheduling for LTE coexistence
US9609598B2 (en) 2014-07-31 2017-03-28 Qualcomm Incorporated Power control performance for user equipment
US10772051B2 (en) 2014-08-15 2020-09-08 Parallel Wireless, Inc. Inter-cell interference mitigation
TWI572234B (en) * 2014-08-18 2017-02-21 財團法人資訊工業策進會 Central controller and resource allocation method thereof using in a cellular network
CN105517137A (en) * 2014-09-26 2016-04-20 株式会社日立制作所 Base station used for executing downlink power distribution adjustment and method thereof
CN106576375B (en) 2014-09-30 2020-09-08 华为技术有限公司 Data transmission method and terminal
US9572106B2 (en) 2014-10-31 2017-02-14 Qualcomm Incorporated Dynamic bandwidth switching for reducing power consumption in wireless communication devices
WO2016086417A1 (en) * 2014-12-05 2016-06-09 华为技术有限公司 Spectrum profile adjustment method and apparatus
US20160338077A1 (en) * 2015-05-15 2016-11-17 Qualcomm Incorporated Transmitter sharing system for dual active subscriptions
CN106358270A (en) * 2015-07-17 2017-01-25 中兴通讯股份有限公司 Special core network selection method and device
US9848354B2 (en) 2015-09-23 2017-12-19 Qualcomm Incorporated Systems and methods for uplink activity management
EP3182164B1 (en) * 2015-12-15 2018-07-04 Airbus Defence and Space GmbH Noise distribution shaping for signals, particularly cdma signals, with mitigation of artifact signals
CA3057061C (en) 2016-03-18 2020-09-29 Parallel Wireless, Inc. Iugw architecture
US11665597B2 (en) 2016-03-18 2023-05-30 Parallel Wireless, Inc. UE mobility across super-cells
US10986691B2 (en) 2016-03-18 2021-04-20 Parallel Wireless, Inc. Base station grouping for topology hiding
EP3429309A4 (en) 2016-03-31 2019-01-23 Huawei Technologies Co., Ltd. Access method and device
KR101950994B1 (en) 2016-04-20 2019-02-22 엘지전자 주식회사 A method for connecting to a base station with flexible bandwidth
US10123152B2 (en) 2016-07-20 2018-11-06 At&T Intellectual Property I, L.P. Smart load-based deployment and tuning of narrowband carriers
CN106255224B (en) * 2016-07-25 2019-12-31 香港理工大学深圳研究院 Channel access method and device of wireless network
US20180049067A1 (en) * 2016-08-12 2018-02-15 Qualcomm Incorporated Techniques for enabling flexible guard-bands for a radio access technology in new radio
US10638394B2 (en) * 2016-09-07 2020-04-28 Parallel Wireless, Inc. Multi-stage handover
JP7092753B2 (en) 2016-10-10 2022-06-28 テレフオンアクチーボラゲット エルエム エリクソン（パブル） Adaptive bandwidth usage and equipment for wireless communication networks
ES2928109T3 (en) 2016-10-26 2022-11-15 Huawei Tech Co Ltd Variable bandwidth based communication method and device
CN113472503B (en) * 2016-11-04 2022-11-18 中兴通讯股份有限公司 Transmission bandwidth configuration method and transmitting node
WO2018127424A1 (en) * 2017-01-06 2018-07-12 Sony Corporation Wireless telecommunications apparatuses and methods
US10285097B2 (en) 2017-02-16 2019-05-07 Parallel Wireless, Inc. Sinter and intrasearch beacon
MX2019011359A (en) * 2017-04-07 2019-11-07 Guangdong Oppo Mobile Telecommunications Corp Ltd Method for configuring resource, user equipment, network device and computer storage medium.
CN109391444B (en) 2017-08-11 2020-07-07 维沃移动通信有限公司 BWP activation control method, user equipment and base station
US11296842B2 (en) 2017-08-16 2022-04-05 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for implementing nonstandard bandwidth as well as network device comprising the apparatus
US11259248B2 (en) * 2017-09-18 2022-02-22 Qualcomm Incorporated Handling power transitions in new radio
CN111096010B (en) * 2017-09-22 2023-03-28 株式会社Ntt都科摩 User device and base station device
US10959105B2 (en) * 2017-09-29 2021-03-23 Qualcomm Incorporated Methods, apparatuses and systems for configuring bandwidth parts in shared spectrum
WO2019094781A2 (en) 2017-11-09 2019-05-16 Ofinno Technologies, Llc Communications based on wireless device capabilities
TWI674811B (en) * 2017-11-16 2019-10-11 財團法人資訊工業策進會 User equipment and base station for mobile communication system
US10993117B2 (en) * 2017-12-13 2021-04-27 Apple Inc. Unlicensed band management control indicators
US10355791B1 (en) * 2018-04-10 2019-07-16 Nxp B.V. Wireless device
CN108770020B (en) * 2018-05-22 2022-09-30 Oppo广东移动通信有限公司 Electronic device, control method thereof, and computer-readable storage medium
CN110830200B (en) * 2018-08-09 2021-09-07 华为技术有限公司 Bandwidth part processing method and device
KR102509679B1 (en) 2018-09-06 2023-03-15 삼성전자 주식회사 electronic device for supporting access to wireless media using TWT(target wake time) defined in the IEEE 802.11 standard
US11026204B2 (en) * 2018-10-03 2021-06-01 Telefonaktiebolaget Lm Ericsson (Publ) Methods providing release and re-direct message contents and UE behavior and related wireless devices
US11791959B2 (en) 2018-10-31 2023-10-17 Telefonaktiebolaget Lm Ericsson (Publ) Methods, apparatus and machine-readable mediums for signalling in a base station
CN109600796B (en) * 2018-12-17 2020-09-29 华为技术服务有限公司 Method and device for adjusting load between carriers
US11350452B2 (en) 2019-01-18 2022-05-31 Qualcomm Incorporated Multiple component waveform generation for per subband listen before talk
GB201905222D0 (en) 2019-04-12 2019-05-29 Airspan Networks Inc Air-to-ground (ATG) communication technologies
US10917125B1 (en) 2019-08-08 2021-02-09 Sprint Spectrum L.P. Method and system for controlling interference by dynamically adjusting quantity of antennas
CN112804694B (en) * 2019-11-14 2022-12-16 中国移动通信集团重庆有限公司 Method, system, computing device and storage medium for configuring communication network bandwidth
US11265751B1 (en) 2020-05-19 2022-03-01 Sprint Spectrum L.P. Dynamic air-interface reconfiguration based on inter-access-node data flow for dual-connectivity service
US11277460B1 (en) * 2021-04-05 2022-03-15 Agora Lab, Inc. Video communications network with value optimization
CN117998536A (en) * 2022-11-03 2024-05-07 中兴通讯股份有限公司 Information transmission method, base station, terminal and storage medium
CN117156529B (en) * 2023-11-01 2024-01-16 唐人通信技术服务股份有限公司 Base station power supply management method and system

Family Cites Families (250)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117443A (en) 1989-11-13 1992-05-26 Lucid, Inc. (Formerly Portable Computer) Method and apparatus for operating at fractional speeds in synchronous systems
US5640385A (en) 1994-01-04 1997-06-17 Motorola, Inc. Method and apparatus for simultaneous wideband and narrowband wireless communication
JPH0865731A (en) * 1994-08-25 1996-03-08 Canon Inc Mobile object communication system
FI96557C (en) 1994-09-27 1996-07-10 Nokia Telecommunications Oy Method for data transmission in a TDMA mobile radio system and a mobile radio system for carrying out the method
JP2661587B2 (en) 1995-04-11 1997-10-08 日本電気株式会社 Wireless receiver
US6999438B2 (en) * 1996-01-18 2006-02-14 Kabushiki Kaisha Toshiba Radio communication system
US6236647B1 (en) 1998-02-24 2001-05-22 Tantivy Communications, Inc. Dynamic frame size adjustment and selective reject on a multi-link channel to improve effective throughput and bit error rate
WO1999000911A1 (en) 1997-06-26 1999-01-07 Samsung Electronics Co., Ltd. Asymmetric channel allocation for a mobile station in a cdma communication network
US6539050B1 (en) 1997-06-26 2003-03-25 Hughes Electronics Corporation Method for transmitting wideband signals via a communication system adapted for narrow-band signal transmission
US20010012271A1 (en) 1997-08-04 2001-08-09 Arthur W. Berger Improved acknowledgement of bandwidth requests for the block transfer of data
US6041222A (en) 1997-09-08 2000-03-21 Ericsson Inc. Systems and methods for sharing reference frequency signals within a wireless mobile terminal between a wireless transceiver and a global positioning system receiver
GB9808716D0 (en) * 1998-04-25 1998-06-24 Philips Electronics Nv A method of controlling a communication system and the system employing the method
US6535723B1 (en) 1999-03-15 2003-03-18 Lucent Technologies Inc. Method of power control for a wireless communication system having multiple information rates
US20070127553A1 (en) 1999-08-13 2007-06-07 Viasat, Inc. Code Reuse Multiple Access For Satellite Return Link
US8064409B1 (en) * 1999-08-25 2011-11-22 Qualcomm Incorporated Method and apparatus using a multi-carrier forward link in a wireless communication system
US6845238B1 (en) 1999-09-15 2005-01-18 Telefonaktiebolaget Lm Ericsson (Publ) Inter-frequency measurement and handover for wireless communications
US7010300B1 (en) 2000-06-15 2006-03-07 Sprint Spectrum L.P. Method and system for intersystem wireless communications session hand-off
US6694147B1 (en) 2000-09-15 2004-02-17 Flarion Technologies, Inc. Methods and apparatus for transmitting information between a basestation and multiple mobile stations
EP1348271A4 (en) 2000-10-06 2006-05-10 Cognio Inc Systems and methods for interference mitigation among multiple wlan protocols
US6687501B2 (en) 2000-10-10 2004-02-03 Qualcomm Incorporated System and method of dynamically calibrating based station timing using location information
US6829227B1 (en) 2000-10-27 2004-12-07 Lucent Technologies Inc. Dual polling media access control protocol for packet data in fixed wireless communication systems
US6930981B2 (en) 2000-12-06 2005-08-16 Lucent Technologies Inc. Method for data rate selection in a wireless communication system
US7394792B1 (en) 2002-10-08 2008-07-01 Urbain A. von der Embse Multi-scale CDMA
US7558310B1 (en) 2001-01-09 2009-07-07 Urbain Alfred von der Embse Multi-scale code division frequency/wavelet multiple access
US6693887B2 (en) 2001-02-15 2004-02-17 Ensemble Communications, Inc. Method for allocating fractional bandwidth in a fixed-frame communication system
US7069035B2 (en) 2001-03-30 2006-06-27 Qualcomm, Incorporated Method and apparatus for power control in a communication system
US7068701B2 (en) 2001-04-16 2006-06-27 Motorola, Inc. Data transmission and reception within a spread-spectrum communication system
US6611231B2 (en) 2001-04-27 2003-08-26 Vivato, Inc. Wireless packet switched communication systems and networks using adaptively steered antenna arrays
JP2002330467A (en) 2001-04-27 2002-11-15 Matsushita Electric Ind Co Ltd Wireless transmitter and wireless communication method
ATE350868T1 (en) 2001-05-10 2007-01-15 Nortel Networks Ltd SYSTEM AND METHOD FOR DIRECTING COMMUNICATIONS BETWEEN MOBILE TELECOMMUNICATIONS NETWORKS USING DIFFERENT RADIO ACCESS TECHNOLOGIES
JP2002344965A (en) 2001-05-11 2002-11-29 Sony Corp Data transmission system
US6944460B2 (en) 2001-06-07 2005-09-13 Telefonaktiebolaget L M Ericsson (Publ) System and method for link adaptation in communication systems
EP1267513A3 (en) 2001-06-11 2006-07-26 Unique Broadband Systems, Inc. Multiplexing of multicarrier signals
JP4647149B2 (en) 2001-08-06 2011-03-09 独立行政法人情報通信研究機構 Transport stream transmitter and receiver
US20030081538A1 (en) 2001-10-18 2003-05-01 Walton Jay R. Multiple-access hybrid OFDM-CDMA system
US7126984B2 (en) * 2001-12-19 2006-10-24 Stmicroelectronics, Inc. Near-end crosstalk noise minimization and power reduction for digital subscriber loops
US7317900B1 (en) * 2001-12-28 2008-01-08 Broadcom Corporation Method and apparatus for co-location of two radio frequency devices
US7193982B2 (en) 2002-01-11 2007-03-20 Cingular Wireless Ii, Llc System and method for providing flexible data rate transmission in a telecommunication system
JP3955485B2 (en) 2002-03-08 2007-08-08 ソフトバンクテレコム株式会社 Mobile station, base station apparatus and mobile communication network
GB2386506B (en) 2002-03-13 2004-06-30 Toshiba Res Europ Ltd Dual mode signal processing
US7492761B1 (en) * 2002-03-29 2009-02-17 Occam Networks Broadband loop carrier system
US6987849B2 (en) 2002-04-09 2006-01-17 Tekelec Method and systems for intelligent signaling router-based surveillance
US7424268B2 (en) * 2002-04-22 2008-09-09 Cisco Technology, Inc. System and method for management of a shared frequency band
TW595140B (en) * 2002-04-22 2004-06-21 Cognio Inc System and method for spectrum management of a shared frequency band
US6847678B2 (en) 2002-04-25 2005-01-25 Raytheon Company Adaptive air interface waveform
US20030224730A1 (en) 2002-04-29 2003-12-04 Peter Muszynski Method and apparatus for selection of downlink carriers in a cellular system using multiple downlink carriers
US7145876B2 (en) 2002-05-31 2006-12-05 Motorola, Inc. Method and apparatus incorporating adaptive datalink framing for message communication
US7130270B2 (en) * 2002-07-26 2006-10-31 International Business Machines Corporation Method and apparatus for varying bandwidth provided to virtual channels in a virtual path
WO2004038549A2 (en) * 2002-10-24 2004-05-06 Bbnt Solutions Llc Spectrum-adaptive networking
JP3796212B2 (en) 2002-11-20 2006-07-12 松下電器産業株式会社 Base station apparatus and transmission allocation control method
US7552192B2 (en) 2002-12-18 2009-06-23 Ronnie Gerome Carmichael Massively parallel computer network-utilizing MPACT and multipoint parallel server (MPAS) technologies
US6834258B2 (en) 2002-12-31 2004-12-21 Rosemount, Inc. Field transmitter with diagnostic self-test mode
US7535900B2 (en) 2003-01-21 2009-05-19 Symmetricom, Inc. Multiple transmission bandwidth streams with defferentiated quality of service
US6937591B2 (en) 2003-02-27 2005-08-30 Microsoft Corporation Quality of service differentiation in wireless networks
EP1605619A4 (en) * 2003-02-28 2012-01-11 Ntt Docomo Inc Radio communication system and radio communication method
US8238956B1 (en) * 2003-03-14 2012-08-07 Apple Inc. Adjusting power of a control channel based on a characteristic of a message in the control channel
US7263365B2 (en) 2003-04-14 2007-08-28 Motorola, Inc. Reception method and apparatus
JP3838237B2 (en) 2003-04-30 2006-10-25 ソニー株式会社 Wireless communication system, transmitting apparatus and receiving apparatus
US7321780B2 (en) 2003-04-30 2008-01-22 Motorola, Inc. Enhanced uplink rate selection by a communication device during soft handoff
US20050065784A1 (en) 2003-07-31 2005-03-24 Mcaulay Robert J. Modification of acoustic signals using sinusoidal analysis and synthesis
US7324553B1 (en) 2003-09-30 2008-01-29 Packeteer, Inc. Dynamic bandwidth management responsive to access link state in redundant network topologies
EP1678837A4 (en) 2003-10-29 2012-01-04 Viasat Inc Gmsk spread modulation
US20050094558A1 (en) 2003-11-05 2005-05-05 Interdigital Technology Corporation Wireless local area network (WLAN) methods and components that utilize traffic prediction
CN1998171B (en) * 2004-05-01 2013-03-27 迪特摩斯远程Bv有限责任公司 Methods and apparatus for multi-carrier communications with variable channel bandwidth
KR100601886B1 (en) * 2004-07-12 2006-07-19 삼성전자주식회사 Method for controlling handover between a different kind of network
JP4447416B2 (en) 2004-09-22 2010-04-07 株式会社エヌ・ティ・ティ・ドコモ Multiband mobile communication system and transmitter
US7969858B2 (en) * 2004-10-14 2011-06-28 Qualcomm Incorporated Wireless terminal methods and apparatus for use in wireless communications systems supporting different size frequency bands
KR101008736B1 (en) 2004-10-29 2011-01-14 후지쯔 가부시끼가이샤 Communication device by multicarrier transmission method, communication system, and communication method
US7362776B2 (en) * 2004-11-01 2008-04-22 Cisco Technology, Inc. Method for multicast load balancing in wireless LANs
GB2421880B (en) 2004-12-29 2009-03-04 Samsung Electronics Co Ltd Improvements in MC-CDMA
US8064398B2 (en) 2005-04-08 2011-11-22 Qualcomm Incorporated Seamless interfrequency handoff in a high data rate wireless system
JP2006303739A (en) 2005-04-18 2006-11-02 Ntt Docomo Inc Base station apparatus, mobile communication system, and mobile communication method
US20060246930A1 (en) 2005-04-27 2006-11-02 Kim Chang H Method for handling propagation delay in a wireless communication system
US8169953B2 (en) 2005-05-17 2012-05-01 Qualcomm Incorporated Method and apparatus for wireless multi-carrier communications
US7499439B2 (en) * 2005-06-03 2009-03-03 Alcatel-Lucent Usa Inc. Method for controlling transmission rates in a wireless communications system
US8670493B2 (en) * 2005-06-22 2014-03-11 Eices Research, Inc. Systems and/or methods of increased privacy wireless communications
US20060291429A1 (en) 2005-06-24 2006-12-28 Intel Corporation Dynamic UMTS transport block size adjustment
US8594252B2 (en) 2005-08-22 2013-11-26 Qualcomm Incorporated Interference cancellation for wireless communications
US8005059B2 (en) 2005-08-26 2011-08-23 Alcatel Lucent Wireless communications network incorporating voice over IP using shared supplemental spreading codes
US8045972B2 (en) 2005-09-03 2011-10-25 Mayflower Communications Company, Inc. Multimode wireless radio access network with distributed processing
CN1929360B (en) * 2005-09-07 2010-07-07 都科摩（北京）通信技术研究中心有限公司 Alternating frequency time-sharing duplex communication method
US8149969B2 (en) 2005-10-07 2012-04-03 Samsung Electronics Co., Ltd. Apparatus and method for reduced peak-to-average-power ratio in a wireless network
JP5430938B2 (en) * 2005-10-27 2014-03-05 クゥアルコム・インコーポレイテッド Method and apparatus for estimating reverse link loading in a wireless communication system
US8134977B2 (en) 2005-10-27 2012-03-13 Qualcomm Incorporated Tune-away protocols for wireless systems
US8477799B2 (en) 2005-11-07 2013-07-02 Electronics And Telecommunications Research Institute Method for using flexible bandwidth in OFDMA-based cognitive radio system, base station and subscriber station using the same
EP1819069B1 (en) 2006-02-11 2018-05-16 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving broadcast channels in cellular communication systems supporting scalable bandwidth
US8693950B2 (en) * 2006-03-23 2014-04-08 Broadcom Corporation Method and system for transmit power control techniques to reduce mutual interference between coexistent wireless networks device
US8325670B2 (en) * 2006-03-31 2012-12-04 Nextel Communications, Inc. Method, apparatus and computer-readable medium for asymmetric frequency division duplexing operation
US8081686B2 (en) 2006-05-16 2011-12-20 Alcatel Lucent Scalable spectrum CDMA communication systems and methods with dynamic orthogonal code allocation
ES2353609T3 (en) * 2006-05-17 2011-03-03 Research In Motion Limited METHOD AND SYSTEM FOR INDICATION OF SIGNALING CONNECTION RELEASE IN A UMTS NETWORK.
EP2034755B1 (en) * 2006-06-01 2013-01-02 Sharp Kabushiki Kaisha Method for connecting mobile station to base station
WO2007148911A1 (en) 2006-06-21 2007-12-27 Lg Electronics Inc. Cumulative neighboring cell list
US8467792B2 (en) 2006-06-27 2013-06-18 Qualcomm Incorporated Method and apparatus for maintaining call continuity in wireless communication
KR101227510B1 (en) 2006-07-28 2013-01-30 엘지전자 주식회사 Apparatus and method of allocating radio resource dynamically
US20080031205A1 (en) 2006-08-02 2008-02-07 Mika Kahola Scalable WLAN wireless communications device and radio for WPAN and WRAN operation
EP2074735A2 (en) * 2006-08-21 2009-07-01 Interdigital Technology Corporation Method and apparatus for dynamically allocating harq processes in the uplink
GB2443229B (en) 2006-08-23 2009-10-14 Cramer Systems Ltd Capacity management for data networks
US8665799B2 (en) 2006-09-14 2014-03-04 Qualcomm Incorporated Beacon assisted cell search in a wireless communication system
US7796632B2 (en) 2006-09-29 2010-09-14 Motorola, Inc. Transmission channel bandwidth selection for communications between multi-bandwidth nodes
US7839900B1 (en) 2006-09-29 2010-11-23 Rockwell Collins, Inc. Method and architecture for TTNT symbol rate scaling modes
US7778307B2 (en) 2006-10-04 2010-08-17 Motorola, Inc. Allocation of control channel for radio resource assignment in wireless communication systems
US9398493B2 (en) 2006-10-30 2016-07-19 Nokia Technologies Oy Method, apparatus, and system providing operator controlled mobility for user equipment
US7865359B2 (en) 2006-11-06 2011-01-04 Futurewei Technologies, Inc. Waveform modulated wireless rural area network (WRAN) systems and modulation and multiple access techniques for wireless communication systems
JP4957212B2 (en) 2006-11-29 2012-06-20 富士通株式会社 Optimal radio communication method by radio frame variable control, and radio communication system to which this method is applied
US7876786B2 (en) * 2006-12-01 2011-01-25 Microsoft Corporation Dynamic time-spectrum block allocation for cognitive radio networks
US20080144612A1 (en) * 2006-12-13 2008-06-19 Nokia Corporation Flexible radio resource sharing in time and frequency domains among TDD communication systems
JP4284354B2 (en) * 2006-12-26 2009-06-24 株式会社東芝 Wireless communication device
US20110077015A1 (en) * 2006-12-29 2011-03-31 Nokia Corporation Methods, Computer Program Products And Apparatus Providing Shared Spectrum Allocation
US20080165892A1 (en) 2007-01-10 2008-07-10 Yunsong Yang Using the Preamble in an OFDM-Based Communications System to Indicate the Number of Guard Tones
US7995562B2 (en) 2007-02-26 2011-08-09 Research In Motion Limited System and method to trigger a mobile device in different domains based on unsuccessful initialization or handover
RU2009137762A (en) 2007-03-13 2011-04-20 Интердиджитал Текнолоджи Корпорейшн (Us) REMOTE SELECTION PROCESS FOR WIRELESS COMMUNICATION
CN101136894B (en) * 2007-03-23 2012-11-28 中兴通讯股份有限公司 Extendable OFDM and ofdma bandwidth distributing method and system
TWI370656B (en) 2007-03-27 2012-08-11 Ind Tech Res Inst Resource allocation method of subscriber of service negotiation system
US8050223B2 (en) * 2007-04-12 2011-11-01 Wi-Lan Inc. System and method for facilitating co-channel and co-existence via enhanced frame preambles
US7984177B2 (en) 2007-04-30 2011-07-19 Vixs Systems, Inc. Multimedia client/server system with adjustable packet size and methods for use therewith
JP4901582B2 (en) * 2007-05-29 2012-03-21 株式会社エヌ・ティ・ティ・ドコモ Communication control system and communication control method
US7970016B2 (en) 2007-05-30 2011-06-28 Silicon Storage Technology, Inc. Systems and methods for transmission and reception of data including frequency and channel code selection
US8811372B2 (en) 2007-07-09 2014-08-19 Qualcomm Incorporated Synchronization of a peer-to-peer communication network
US8532605B2 (en) 2007-08-09 2013-09-10 Intel Mobile Communications GmbH Determining a receiving quality in a radio communication device
KR101405938B1 (en) 2007-09-21 2014-06-27 엘지전자 주식회사 Methods of cell selection in mobile communication system
KR101428816B1 (en) 2007-09-28 2014-08-12 엘지전자 주식회사 Method for reselecting a cell and detecting whether a terminal is stationay in mobile telecommunications system
US8000286B1 (en) 2007-10-18 2011-08-16 Sprint Spectrum L.P. Alternate operational-data transmission scheme for low-cost-internet-base-station-(LCIB) systems
CN103841634B (en) 2007-10-26 2018-06-05 诺基亚技术有限公司 For providing the method and apparatus of the detection to compatible network
US9258743B2 (en) 2007-11-01 2016-02-09 Qualcomm Incorporated Resource scaling in wireless communication systems
JP5022445B2 (en) 2007-11-02 2012-09-12 パナソニック株式会社 Spread spectrum clock generator
US8219891B2 (en) * 2007-11-06 2012-07-10 Qualcomm Incorporated Method and apparatus for creating beamforming profiles in a wireless communication network
JP5463297B2 (en) * 2007-11-09 2014-04-09 ゼットティーイー （ユーエスエー） インコーポレイテッド Flexible OFDM / OFDMA frame structure for communication system
US9326253B2 (en) * 2007-11-15 2016-04-26 Qualcomm Incorporated Wireless communication channel blanking
EP2235984A1 (en) 2007-12-07 2010-10-06 Telefonaktiebolaget L M Ericsson (publ) Domain transfer service continuity provision to a mobile terminal
EP2077690B1 (en) 2008-01-07 2015-03-18 LG Electronics Inc. Method of reselecting a cell based on priorities
GB0801534D0 (en) * 2008-01-28 2008-03-05 Fujitsu Lab Of Europ Ltd Communications systems
CN101933264A (en) * 2008-02-01 2010-12-29 夏普株式会社 Transmitter, receiver, transmission method, and reception method
KR20090085504A (en) 2008-02-04 2009-08-07 한국전자통신연구원 Interferecne mitigation method in orthogonal frequency division muliple access based cellura system
US8150344B1 (en) 2008-02-19 2012-04-03 Sprint Spectrum L.P. Method and system of planning a wireless telecommunication network
JP4982409B2 (en) 2008-03-06 2012-07-25 株式会社エヌ・ティ・ティ・ドコモ Wireless communication apparatus and method
EP2254386B1 (en) 2008-03-12 2016-08-17 Nippon Telegraph and Telephone Corporation Wireless communication method, wireless communication system, base station, and terminal station
US8520559B2 (en) * 2008-04-02 2013-08-27 Alcatel Lucent Method for routing via access terminals
CA2757647A1 (en) 2008-04-04 2009-12-03 Powerwave Cognition, Inc. Methods and systems for a mobile, broadband, routable internet
US8335176B2 (en) * 2008-04-07 2012-12-18 Qualcomm Incorporated Transmission of overhead channels with timing offset and blanking
CN102057659B (en) 2008-04-08 2014-04-16 诺基亚公司 Enabling user control of a fallback capability for circuit switched domain support
US8411766B2 (en) 2008-04-09 2013-04-02 Wi-Lan, Inc. System and method for utilizing spectral resources in wireless communications
US8498249B2 (en) 2008-05-05 2013-07-30 Mediatek Inc. Method of network entry in OFDM multi-carrier wireless communications systems
US8009782B2 (en) * 2008-05-21 2011-08-30 Nokia Siemens Networks Oy Downscaling system bandwidth
US9491689B2 (en) 2008-06-03 2016-11-08 Nokia Corporation Cell search for flexible spectrum use
EP2314100B1 (en) 2008-06-18 2011-12-28 Research In Motion Limited Method for quality of service continuity between multiple 3GPP networks
US8467304B2 (en) 2008-06-19 2013-06-18 Qualcomm Incorporated Self-configuration for femtocells
JP5106275B2 (en) 2008-06-30 2012-12-26 株式会社東芝 Wireless communication apparatus and wireless communication method
US8315229B2 (en) 2008-07-07 2012-11-20 Research In Motion Limited Methods and apparatus for wireless communication
KR101246164B1 (en) * 2008-07-22 2013-03-20 니폰덴신뎅와 가부시키가이샤 Reception method and reception device
KR101273610B1 (en) 2008-08-08 2013-06-11 노키아 지멘스 네트웍스 오와이 Fine-grain and backward-compliant resource allocation
US8422468B2 (en) * 2008-08-28 2013-04-16 Qualcomm Incorporated Common-mode partitioning of wideband channels
JP5093358B2 (en) * 2008-11-06 2012-12-12 富士通株式会社 Radio base station and signal processing method
US8805427B2 (en) 2008-11-14 2014-08-12 Microsoft Corporation Channel reuse with cognitive low interference signals
CN102224759B (en) * 2008-12-04 2014-12-24 日本电信电话株式会社 Control station apparatus, transmitter station apparatus, communication method and communication system
KR20100070279A (en) 2008-12-17 2010-06-25 이용석 Method for operating femto-cell in wireless communication system
US8295153B2 (en) 2008-12-23 2012-10-23 Nokia Corporation Radio resource sharing
US8090315B2 (en) 2008-12-24 2012-01-03 Broadcom Corporation Method and system for frequency control in a frequency shifting repeater
US8064910B2 (en) 2008-12-30 2011-11-22 Verizon Patent And Licensing Inc. Proactive handover policy
EP2217028B1 (en) 2009-02-05 2016-04-20 Mitsubishi Electric R&D Centre Europe B.V. Method and a device for adjusting the transmission power of signals
US8665691B2 (en) 2009-02-05 2014-03-04 Sony Corporation Frame and data pattern structure for multi-carrier systems
WO2010099105A1 (en) 2009-02-27 2010-09-02 Interdigital Patent Holdings, Inc. Anchor carrier reselection and cell reselection in long term evolution-advanced
US8498239B2 (en) 2009-03-02 2013-07-30 Lg Electronics Inc. Method for mapping a subband/miniband in a wireless communication system, and apparatus for the same
EP2406984A1 (en) 2009-03-12 2012-01-18 Interdigital Patent Holdings, Inc. Method and apparatus for performing component carrier-specific reconfiguration
US8908595B2 (en) 2009-03-12 2014-12-09 Qualcomm Incorporated Methods and apparatus for adjacent channel interference mitigation in access point base stations
CN102415155B (en) 2009-03-13 2015-08-19 Lg电子株式会社 Consider the switching performed by the setting of uplink/downlink component carrier
JP5183539B2 (en) * 2009-03-19 2013-04-17 三菱電機株式会社 Base station, control station, and frequency allocation control method
US8400951B2 (en) 2009-03-24 2013-03-19 Motorola Mobility Llc PHICH resource signaling in a wireless communication system
US8798034B2 (en) 2009-03-31 2014-08-05 Motorola Solutions, Inc. System and method for selecting a route based on link metrics incorporating channel bandwidth, spatial streams and/or guard interval in a multiple-input multiple-output (MIMO) network
WO2010124238A2 (en) 2009-04-24 2010-10-28 Interdigital Patent Holdings, Inc. Method and apparatus for sending hybrid automatic repeat request feedback for component carrier aggregation
US8780688B2 (en) 2009-04-27 2014-07-15 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus in a wireless communication system
EP2425661B1 (en) 2009-04-27 2014-01-29 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatuses for resource allocation for random access in wireless telecommunication systems with carrier-aggregation
US8559387B2 (en) 2009-05-04 2013-10-15 Blackberry Limited Indicating radio access technology information to mobile stations system and method
CN102415138B (en) 2009-05-05 2016-02-03 诺基亚技术有限公司 System, the method and apparatus of process legacy circuit switched communication
KR100931861B1 (en) * 2009-05-19 2009-12-15 주식회사 위다스 Method and apparatus for controlling repeater with system identification information
US9350581B2 (en) 2009-06-02 2016-05-24 Qualcomm Incorporated Downlink assignment indicator design for multi-carrier wireless communication
US8750803B2 (en) 2009-06-17 2014-06-10 Nokia Corporation Interference cancellation for predictive signals
US8787468B2 (en) 2009-06-19 2014-07-22 Motorola Mobility Llc Method and apparatus for multi-radio coexistence
WO2010150767A1 (en) 2009-06-23 2010-12-29 日本電信電話株式会社 Coding method, decoding method, and device and program using the methods
EP2271153A1 (en) 2009-06-25 2011-01-05 NEC Corporation A method for managing a CS IRAT handover from a 2g/3g network to a LTE network
JP5059062B2 (en) 2009-07-08 2012-10-24 シャープ株式会社 COMMUNICATION SYSTEM, MOBILE STATION DEVICE, AND BASE STATION DEVICE
US8570928B2 (en) 2009-07-17 2013-10-29 Htc Corporation Method of handling multimedia broadcast multicast service data reception on multiple component carriers
US8274908B2 (en) 2009-07-24 2012-09-25 Intel Corporation Quality of service packet processing without explicit control negotiations
GB0912944D0 (en) 2009-07-24 2009-09-02 Vodafone Plc SMS over lte sgs interface optimisations
US8396170B2 (en) 2009-07-30 2013-03-12 Qualcomm Incorporated Utilization of a known portion of a payload to decode a payload having a known and an unknown portion
US10172072B2 (en) 2009-09-01 2019-01-01 Zte Corporation Connectionless modes for wireless machine to machine communications in wireless communication networks
US8824574B2 (en) 2009-09-11 2014-09-02 Crestcom, Inc. Transmitting unit that reduces PAPR and method therefor
US8781005B2 (en) 2009-10-01 2014-07-15 Qualcomm Incorporated Scalable quantization of channel state information for MIMO transmission
JP5195712B2 (en) * 2009-10-13 2013-05-15 富士通株式会社 Communication device and communication system using multi-carrier transmission system
CN102045862B (en) 2009-10-22 2014-10-01 中国移动通信集团公司 Carrier aggregation realizing method, device and system
JP2011097443A (en) 2009-10-30 2011-05-12 Sony Corp Method for handover, terminal, base station, and radio communication system
US8891459B2 (en) 2009-11-02 2014-11-18 Qualcomm Incorporated Spectrum interpretation in a heterogenous network
EP2317815A1 (en) 2009-11-02 2011-05-04 Panasonic Corporation Power-limit reporting in a communication system using carrier aggregation
US9559829B2 (en) 2009-11-04 2017-01-31 Telefonaktiebolaget Lm Ericsson (Publ) Signaling for flexible carrier aggregation
US8301139B2 (en) 2009-11-23 2012-10-30 Xilinx, Inc. Femtocell configuration using spectrum sensing
US20110134831A1 (en) 2009-12-03 2011-06-09 Nokia Corporation Architecture Providing Multi-System Carrier Aggregation
US8594688B2 (en) 2009-12-09 2013-11-26 Qualcomm Incorporated Method and system for rate prediction in coordinated multi-point transmission
KR20110067655A (en) 2009-12-15 2011-06-22 한국전자통신연구원 User terminal using system information and operating method thereof
US9252936B2 (en) 2009-12-17 2016-02-02 Telefonaktiebolaget L M Ericsson (Publ) GSM and LTE multiplexing
US9048993B2 (en) 2009-12-18 2015-06-02 Qualcomm Incorporated Wireless communication channel blanking
US20120015656A1 (en) 2009-12-30 2012-01-19 Kundan Tiwari Method of Handling Multicall Functionality and Related Communication Device
US8804586B2 (en) * 2010-01-11 2014-08-12 Blackberry Limited Control channel interference management and extended PDCCH for heterogeneous network
KR101754970B1 (en) * 2010-01-12 2017-07-06 삼성전자주식회사 DEVICE AND METHOD FOR COMMUNCATING CSI-RS(Channel State Information reference signal) IN WIRELESS COMMUNICATION SYSTEM
CN101800686A (en) * 2010-01-19 2010-08-11 华为技术有限公司 Method, device and system for realizing service
US8305987B2 (en) * 2010-02-12 2012-11-06 Research In Motion Limited Reference signal for a coordinated multi-point network implementation
GB2477915B (en) * 2010-02-12 2014-06-04 Ubiquisys Ltd Basestation carrier frequency selection
US20110205976A1 (en) 2010-02-19 2011-08-25 Nokia Siemens Networks Oy UE Specific Signaling Carrier Indicator For Carrier Aggregation
WO2011105938A1 (en) * 2010-02-24 2011-09-01 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for controlling energy consumption in a multi-antenna base station
JP5192503B2 (en) 2010-02-25 2013-05-08 株式会社エヌ・ティ・ティ・ドコモ Information transmission method, base station apparatus and mobile station apparatus
EP3550916B1 (en) 2010-03-03 2021-01-20 BlackBerry Limited Method and apparatus to signal use-specific capabilities of mobile stations to establish data transfer sessions
US8954009B2 (en) 2010-03-15 2015-02-10 Nokia Siemens Networks Oy Autonomous femto node carrier frequency selection
JP5423499B2 (en) * 2010-03-16 2014-02-19 富士通株式会社 Base station apparatus, communication system, and communication system control method
US8447344B2 (en) 2010-03-25 2013-05-21 Motorola Mobility Llc Uplink power control for channel aggregation in a communication network
CN105813108B (en) * 2010-03-29 2019-11-01 Lg电子株式会社 Method and apparatus for the measurement to the Inter-Cell Interference Coordination in radio communications system
JP5738974B2 (en) 2010-04-02 2015-06-24 ノキア コーポレイション Method and apparatus for maintaining a virtual active set including limited subscriber group cells
US20110268045A1 (en) 2010-04-30 2011-11-03 Youn Hyoung Heo System and method for uplink control information transmission in carrier aggregation
US20110267948A1 (en) 2010-05-03 2011-11-03 Koc Ali T Techniques for communicating and managing congestion in a wireless network
US20110269453A1 (en) 2010-05-03 2011-11-03 Nokia Siemens Networks Oy Apparatus and method for inter-radio access technology carrier aggregation mobility enhancement
EP2586241A4 (en) 2010-06-23 2016-07-13 Ericsson Telefon Ab L M Method for handling handover in a communication network
WO2012007029A1 (en) 2010-07-13 2012-01-19 Nokia Siemens Networks Oy Dynamic optimization of radio network resources based on user equipment type smartphone
US20120026972A1 (en) 2010-08-02 2012-02-02 Guowang Miao Apparatus and method for supporting range expansion in a wireless network
US8861452B2 (en) * 2010-08-16 2014-10-14 Qualcomm Incorporated Method and apparatus for use of licensed spectrum for control channels in cognitive radio communications
WO2012023894A1 (en) * 2010-08-20 2012-02-23 Telefonaktibeolaget Lm Ericsson (Publ) Method and node for reduced transmission activity pattern configuration
US20120044844A1 (en) 2010-08-20 2012-02-23 Solomon Trainin Method of collision resolution in a wide channel
US8693437B2 (en) 2010-09-14 2014-04-08 Htc Corporation Method of configuring secondary cells and related communication device
US20120102162A1 (en) 2010-10-22 2012-04-26 Fujitsu Network Communications, Inc. Dynamic bandwidth adjustment for multiple service support
US9161319B2 (en) * 2010-11-09 2015-10-13 Samsung Electronics Co., Ltd. Resource allocation method and apparatus for wireless communication system
KR20130089659A (en) 2010-11-11 2013-08-12 퀄컴 인코포레이티드 Systems and methods for improving circuit switched fallback performance
US8457686B2 (en) 2010-12-02 2013-06-04 General Motors Llc Method of communication between a vehicle telematics unit and a call center
FI3319395T3 (en) 2010-12-03 2023-08-01 Interdigital Patent Holdings Inc Method and apparatus for performing multi-radio access technology carrier aggregation
TWI426794B (en) 2010-12-08 2014-02-11 Ind Tech Res Inst Wireless communication systems and methods for processing handover messages thereof and computer program products thereof
US9247466B2 (en) 2010-12-23 2016-01-26 Qualcomm Incorporated System and method of improving redirection in a TD-SCDMA circuit-switched fallback from TDD-LTE systems
US8547840B1 (en) 2011-02-01 2013-10-01 Google Inc. Bandwidth allocation of bursty signals
US9007898B2 (en) 2011-02-01 2015-04-14 Google Inc. System to share network bandwidth among competing applications
WO2012116756A1 (en) * 2011-03-03 2012-09-07 Nokia Siemens Networks Oy Scheduling in coordinated multi - point transmission scheme
US8675605B2 (en) * 2011-06-02 2014-03-18 Broadcom Corporation Frequency hopping in license-exempt/shared bands
US20130017805A1 (en) 2011-07-11 2013-01-17 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for transferring telecommunications connections
TWI583211B (en) * 2011-08-12 2017-05-11 內數位專利控股公司 Flexible bandwidth operation in wireless systems
US9131476B2 (en) 2011-08-16 2015-09-08 Amazon Technologies, Inc. Optimizing voice calls on packet switched networks
US8644265B2 (en) 2011-09-30 2014-02-04 Xiao-an Wang Wideband analog channel information feedback
US9848339B2 (en) 2011-11-07 2017-12-19 Qualcomm Incorporated Voice service solutions for flexible bandwidth systems
US9516531B2 (en) 2011-11-07 2016-12-06 Qualcomm Incorporated Assistance information for flexible bandwidth carrier mobility methods, systems, and devices
US20130114571A1 (en) 2011-11-07 2013-05-09 Qualcomm Incorporated Coordinated forward link blanking and power boosting for flexible bandwidth systems
US9001679B2 (en) 2011-11-07 2015-04-07 Qualcomm Incorporated Supporting voice for flexible bandwidth systems
WO2013070751A1 (en) 2011-11-07 2013-05-16 Qualcomm Incorporated Flexible bandwidth small cells
US20130114433A1 (en) 2011-11-07 2013-05-09 Qualcomm Incorporated Scaling for fractional systems in wireless communication
US20130150045A1 (en) 2011-12-09 2013-06-13 Qualcomm Incorporated Providing for mobility for flexible bandwidth carrier systems
US8837375B2 (en) 2011-12-09 2014-09-16 Qualcomm Incorporated Support for voice over flexible bandwidth carrier systems
US9113348B2 (en) 2011-12-09 2015-08-18 Qualcomm Incorporated Compressed mode measurements for flexible bandwidth carrier systems, devices, and methods
US8971271B2 (en) * 2012-01-30 2015-03-03 Telefonaktiebolaget L M Ericsson (Publ) Methods and network nodes for scheduling transmission
US9124385B2 (en) 2012-08-10 2015-09-01 Infinera Corporation Optical connection hitless bandwidth or spectrum resizing

Also Published As

Publication number Publication date
US20130114571A1 (en) 2013-05-09
US9001758B2 (en) 2015-04-07
US20130114436A1 (en) 2013-05-09
JP6661479B2 (en) 2020-03-11
CN104041162B (en) 2018-01-02
CN107979873A (en) 2018-05-01
US20130114473A1 (en) 2013-05-09
US20130182655A1 (en) 2013-07-18
CN103999532B (en) 2018-10-30
KR101701882B1 (en) 2017-02-02
CN103999532A (en) 2014-08-20
WO2013070721A1 (en) 2013-05-16
EP2777345A1 (en) 2014-09-17
WO2013070714A1 (en) 2013-05-16
EP2777348A1 (en) 2014-09-17
WO2013070731A1 (en) 2013-05-16
CN104012157B (en) 2019-01-08
JP2014533063A (en) 2014-12-08
IN2014CN02993A (en) 2015-07-03
JP5911967B2 (en) 2016-05-11
US9220101B2 (en) 2015-12-22
EP2795978B1 (en) 2020-05-20
KR20140090255A (en) 2014-07-16
CN104025687B (en) 2016-02-24
CN104025687A (en) 2014-09-03
CN104054385A (en) 2014-09-17
JP2019004473A (en) 2019-01-10
JP5763279B2 (en) 2015-08-12
IN2014CN02989A (en) 2015-07-03
US8804693B2 (en) 2014-08-12
KR101601172B1 (en) 2016-03-08
KR20140090249A (en) 2014-07-16
KR101549066B1 (en) 2015-09-01
JP2014533065A (en) 2014-12-08
KR20150113214A (en) 2015-10-07
IN2014CN03145A (en) 2015-07-03
EP2777346B1 (en) 2020-05-06
EP2795978A1 (en) 2014-10-29
CN104041162A (en) 2014-09-10
JP2016192774A (en) 2016-11-10
EP2777348B1 (en) 2020-03-04
KR20140090254A (en) 2014-07-16
US8891467B2 (en) 2014-11-18
KR20140090251A (en) 2014-07-16
US20130121265A1 (en) 2013-05-16
JP2015503271A (en) 2015-01-29
KR20140095543A (en) 2014-08-01
EP2777343A1 (en) 2014-09-17
KR101534583B1 (en) 2015-07-07
JP2014535248A (en) 2014-12-25
CN107979873B (en) 2022-02-08
IN2014CN02980A (en) 2015-07-03
WO2013070717A1 (en) 2013-05-16
CN104012157A (en) 2014-08-27
JP2014533064A (en) 2014-12-08
EP2777346A1 (en) 2014-09-17
JP6092239B2 (en) 2017-03-08

Similar Documents

Publication Publication Date Title
IN2014CN03137A (en)
IN2014CN03139A (en)
WO2011044171A3 (en) Component carrier power control in multi-carrier wireless network
IN2014CN03800A (en)
GB201019145D0 (en) Wireless communication system, communication unit, and method for scheduling
WO2013176822A3 (en) Reducing the effects of interference experienced by a communication device
WO2012177092A3 (en) Method and apparatus for measuring downlink interference in ofdm mobile communication system
AU2017286142A1 (en) Beam reporting and scheduling in multicarrier beamformed communications
IN2014CN02988A (en)
WO2011129628A3 (en) Systems and methods for bundling resource blocks in a wireless communication system
EP3937551A3 (en) Random access channel in multicarrier wireless communications with timing advance groups
WO2010134860A8 (en) Methods and arrangements in a wireless communication system
WO2010087676A3 (en) Method and system for reference signal pattern design in resource blocks
WO2013025547A3 (en) Downlink resource allocation for flexible bandwidth operation in wireless system
WO2012077974A3 (en) Method for controlling inter-cell interference in a wireless communication system that supports a plurality of component carriers, and base station apparatus for same
WO2012111974A3 (en) Method and apparatus for uplink power control in wireless communication system
MX2009004272A (en) Method and apparatus for cell search in an orthogonal wireless communication system.
WO2009152177A3 (en) Interference reduction between ofdm carriers by carrier spacing optimization
AR081243A1 (en) METHOD AND APPLIANCE FOR THE ACQUISITION OF REFERENCE TIME OF THE POSITIONING REFERENCE SIGNALS IN A WIRELESS COMMUNICATIONS NETWORK
TW200742301A (en) Power control using multiple rate interference indications
GB201111374D0 (en) Communication system
WO2011053056A3 (en) Apparatus and method for transceiving uplink transmission power control information in a multi-carrier communication system
MX345615B (en) Downlink resource scheduling.
EA201290625A1 (en) TRANSMISSION POWER MANAGEMENT IN A WIRELESS COMMUNICATION DEVICE FOR A SET OF ADJUSTABLE BANDS OF FREQUENCIES OR COMPONENT CARRIERS, MACHINE READABLE MEDIA AND METHOD FOR THIS
WO2009111762A3 (en) Method and apparatus for supporting a polarization based multiple access scheme