TW201507534A - 網路協助的ｌｔｅ通道獲取 - Google Patents

網路協助的ｌｔｅ通道獲取 Download PDF

Info

Publication number
TW201507534A
TW201507534A TW103112287A TW103112287A TW201507534A TW 201507534 A TW201507534 A TW 201507534A TW 103112287 A TW103112287 A TW 103112287A TW 103112287 A TW103112287 A TW 103112287A TW 201507534 A TW201507534 A TW 201507534A
Authority
TW
Taiwan
Prior art keywords
wlan
lte
layer cell
enb
cell
Prior art date
Application number
TW103112287A
Other languages
English (en)
Other versions
TWI532403B (zh
Inventor
Joey Chou
Adrian Stephens
Original Assignee
Intel 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 Intel Corp filed Critical Intel Corp
Publication of TW201507534A publication Critical patent/TW201507534A/zh
Application granted granted Critical
Publication of TWI532403B publication Critical patent/TWI532403B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/613—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for the control of the source by the destination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • H04L67/1074—Peer-to-peer [P2P] networks for supporting data block transmission mechanisms
    • H04L67/1076—Resource dissemination mechanisms or network resource keeping policies for optimal resource availability in the overlay network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0088—Scheduling hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0094—Definition of hand-off measurement parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/38—Connection release triggered by timers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1045—Proxies, e.g. for session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/38—Reselection control by fixed network equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/22—Manipulation of transport tunnels
    • 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
    • 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]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Computer And Data Communications (AREA)

Abstract

在一實施例中，本發明提供IRP管理器，組構以查詢至少一eNB，而決定與該至少一eNB相關聯之一或多個訊胞涵蓋區域相關聯的實體層訊胞識別及/或LTE頻帶資訊，且決定用於與該至少一eNB相關聯的至少一訊胞之最佳的實體層訊胞識別及LTE頻帶。最佳的實體層訊胞識別及/或LTE頻帶可根據例如，網路拓樸統計(例如，目前之訊胞涵蓋區域，等等)、話務負載、等等。最佳的實體層訊胞識別及/或LTE頻帶資訊可在至少一UE落在WLAN AP的涵蓋區域之外面的事件中，由WLAN AP的涵蓋區域內之至少一UE所使用，以提供訊胞連接。

Description

網路協助的LTE通道獲取
本發明有關用於使用者裝備之網路協助的LTE通道獲取，且更特別地，有關用於無線電局部區域網路(WLAN)連接的使用者裝備之網路協助的LTE通道獲取。
行動資料係計劃要自2012年至2017年以百分之66的估計之CAGR迅速成長。透過新的基地台之部署或高等技術升級以縮放網路容量並非跟得上行動資料需求之可實行的選擇。因為Wi-Fi已在智慧型手機、平板電腦、及筆記型電腦上變成標準的特性，所以卸載行動資料至miWi-Fi正幫助業者解決他們現正面對的資料成長。依據2013年3月中之GSMA無線電情報報告，Wi-Fi占行動之無線電資料話務的幾乎三分之二，且在年底，業者具有三百八十三萬個Wi-Fi存取點於適當位置處。該等數目正開始反映出在高度先進之市場中所見到的Wi-Fi趨勢，例如，在其中Wi-Fi卸載係常見的美國、南韓、及日本。日本的KDDI係在本月中以其行動資料話務的一半被卸載至其 Wi-Fi網路為目標，而自2012年的年底之43%提高。另一方面，在全美國操作32000個其擁有之熱點的AT&T之最近所公佈的統計顯示出，在2012年中，其Wi-Fi網路之連接的年增率超過一倍。當智慧型手機或其他的行動裝置係經由Wi-Fi而被漸增地連接至網際網路時，其變成較不企望保持智慧型手機的LTE連接主動，因為此將典型地快速消耗電池及浪費LTE無線電資源。然而，若將LTE無線電關閉時，則此行動裝置會典型地花費長的時間以被重新連接至LTE網路。
100‧‧‧無線電網路
102‧‧‧訊胞A
104‧‧‧訊胞B
108‧‧‧WLAN AP(無線電局部區域網路存取點)
110‧‧‧UE(使用者裝備)
200‧‧‧無線電網路系統
202‧‧‧網路管理器(NM)
204‧‧‧IRP管理器
206‧‧‧3GPP定域管理器
208‧‧‧3GPP元件管理器
210‧‧‧WLAN元件管理器
212‧‧‧IRP代理器
214‧‧‧映像代理器
216‧‧‧WLAN存取控制器
218A，...，218B‧‧‧3GPP eNB
220A，...，220B‧‧‧WLAN AP
222‧‧‧類型2介面
224‧‧‧類型1介面
300‧‧‧IRP管理器方塊圖
302‧‧‧查詢邏輯
304‧‧‧WLAN AP控制邏輯
306‧‧‧eNB/WLAN AP關係邏輯
400‧‧‧WLAN AP方塊圖
402‧‧‧802.11訊框邏輯
404‧‧‧LTE通道獲取元件廣播邏輯
500‧‧‧UE方塊圖
502‧‧‧LTE通道獲取元件訊框邏輯
504‧‧‧WLAN控制器
506‧‧‧LTE控制器
508‧‧‧LTE/WLAN AP決定邏輯
600‧‧‧LTE通道獲取元件訊框
602‧‧‧元件ID欄
604‧‧‧長度欄
606‧‧‧LTE頻帶欄
608‧‧‧實體(PHY)層訊胞ID欄
700‧‧‧報告操作
702-712‧‧‧操作
800，900，1000‧‧‧流程圖
802-806，902-906，1002-1010‧‧‧操作
當詳細說明進行時，且一旦參閱其中相同符號描繪相同部件的圖式，則所主張專利之標的物的實施例之特性和優點將變成明顯，其中：第1圖描繪依據本發明一實例實施例之簡化的無線電網路；第2圖描繪依據本發明之種種實施例的實例無線電網路系統；第3圖描繪依據本發明一實施例之實例IRP管理器的方塊圖；第4圖描繪依據本發明一實施例之實例WLAN AP的方塊圖；第5圖描繪依據本發明一實施例之實例UE的方塊圖； 第6圖描繪依據一實例實施例之LTE通道獲取元件訊框；第7圖描繪依據一實例實施例之用於實體層訊胞ID及LTE頻帶資訊的報告操作；第8圖描繪符合本發明之實例實施例的操作流程圖；第9圖描繪符合本發明之另一實例實施例的操作流程圖；以及第10圖描繪符合本發明之另一實例實施例的操作流程圖。
雖然詳細說明將參照描繪性實施例而進行，但其許多選擇例、修正例、及變化例將呈明顯於熟習本項技藝之該等人士。
【發明內容與實施方式】
大致地，本發明提供用以當UE移動超出WLAN涵蓋時，自無線電局部區域網路(WLAN)連接有效率地躍遷至LTE/LTE-A網路訊胞連接之裝置、系統、及方法。在一實施例中，本發明提供IRP管理器，組構以查詢至少一eNB，而決定與該至少一eNB相關聯之一或多個訊胞涵蓋區域相關聯的實體層訊胞識別及/或LTE頻帶資訊，且決定最佳的實體層訊胞識別及LTE頻帶，用於與該至少一eNB相關聯的至少一UE。最佳的實體層訊胞識別及/或LTE頻帶可根據例如，網路拓樸統計(例如，目前的訊胞涵蓋區域、等等)、話務負載、等等。用於至少一UE之 最佳的實體層訊胞識別及/或LTE頻帶資訊可被傳送至WLAN存取點(AP)。在另一實施例中，本發明提供WLAN AP，其係組構以接收來自IRP管理器之最佳的實體層訊胞識別及/或LTE頻帶資訊，且使該最佳的實體層訊胞識別及/或LTE頻帶資訊格式化成為無線電訊框(例如，802.11可相容訊框格式)。WLAN AP亦被組構以週期性地廣播包含最佳的實體層訊胞識別及/或LTE頻帶資訊的無線電訊框至WLAN AP涵蓋區域內的至少一UE。在其他實施例中，係提供被組構以接收包含最佳的實體層訊胞識別及/或LTE頻帶資訊之無線電訊框的UE。若UE移動超出WLAN AP涵蓋區域時，UE係組構以致能LTE功能，並使用最佳的實體層訊胞識別及/或LTE頻帶資訊以有效率地選擇LTE/LTE-A網路訊胞且使同步於該LTE/LTE-A網路訊胞。
第1圖描繪依據本發明一實例實施例之簡化的無線電網路100。無線電網路100包含訊胞A 102及訊胞B 104。訊胞A 102的涵蓋區域係大於訊胞B 104，且與訊胞B 104的涵蓋重疊。網路100亦包含與至少一使用者裝備(UE)110通訊的WLAN AP 108。UE可係任何類型的行動裝置或平台，例如，智慧型手機、平板電腦、膝上型個人電腦、超級筆電、等等。WLAN AP 108的涵蓋區域(點線)係在訊胞B 104(及訊胞A 102)的涵蓋區域內。當UE 110移動超出WLAN AP 108的涵蓋區域時，將做成有關最佳訊胞連接的決定(於此實例中，在訊胞A或訊胞B之 間)，如下文將予以更詳細敍述地。雖然此係用於描繪目的之簡化的實例，但將被理解的是，在實用上，任何組態之各式各樣類型的eNB、UE、及WLAN AP可予以部署，且可提供延伸至許多區域、地區、或扇區的涵蓋。如此處所使用之無線電訊胞網路可遵循以第三代合作夥伴計劃(3GPP)長期演進(LTE)及/或LTE-升級版(LTE-A)為基之無線電網路標準，包含該標準之目前的、以前的、及/或未來的版本，或可與之相容。如此處所使用之WLAN可遵循IEEE 802.11無線電標準(例如，IEEE802.11bj、802.11n、等等)，包含該標準之目前的、以前的、及/或未來的版本，或可與之相容。
第2圖描繪依據本發明之種種實施例的實例無線電網路系統圖200。無線電網路系統200包含複數個硬體裝置、硬體平台，以及相關聯的信令、功能、軟體、及定義，其通常可遵循3GPP標準，或可與之相容。如此處所使用之對硬體平台及/或軟體模組(例如，UE、eNodeB、eNB、NB、EM、NM、IRP、AC、等等)以及相關聯的信令及功能之引用通常可由上述的3GPP標準及/或其衍生標準所界定。
網路管理器(NM)202係顯示包含IRP管理器204，其亦係已知為操作支援系統(OSS)。典型地，IRP管理器或OSS係組構以提供並促進網路業者或提供者網路支援功能的電腦系統及/或軟體應用。該等支援功能可包含組態、性能監測及缺設偵測、以及其他操作，如下文將予以更詳 細敘述地。IRP管理器204可被組構以透過其中可包含3GPP元件管理器208之3GPP定域管理器206，而與3GPP eNB 218A，...，218B通訊。3GPP定域管理器206可被組構以提供元件及定域管理功能二者，以供子網路之用，而3GPP元件管理器208可被組構以提供一組終端使用者功能，以供例如，3GPP eNB 106之一組相關聯類型之網路元件的管理之用。
IRP管理器204亦可被組構以透過WLAN元件管理器210，而與WLAN AP 108通訊。WLAN元件管理器210可被組構以提供元件及定域管理功能二者，以供子網路之用，以及一組終端使用者功能，以供例如，WLAN AP 220A，...，220B之一組相關聯類型之網路元件的管理之用。雖然IRP管理器204係在其他實施例中被描繪為與NM 202相關聯，但IRP管理器204可以與網路200的其他系統、子系統、或組件相關聯，例如，IRP管理器204可以以3GPP定域管理器206、3GPP元件管理器208、WLAN元件管理器210、等等，予以部署。
通常，eNB 218A，...，218B係各自組構以提供訊胞涵蓋區域(未顯示於此圖中)。在若干實施例中，一或多個eNB係可操作以覆蓋單一訊胞區域，而在其他實施例中，至少一eNB係可操作以覆蓋多重訊胞或扇區，且在其他實施例中，至少一訊胞可被分隔，以致使多重eNB覆蓋該訊胞。雖然此係用於描繪目的之簡化的實例，但將被理解的是，在實用上，任何組態之各式各樣類型的eNB、 UE、及WLAN AP可予以部署，且可提供延伸至許多區域、地區、或扇區的涵蓋。使用者裝備(UE，未顯示於此圖中)可被典型地組構以傳送語音及資料話務至eNB 218A，...，218B以及來自eNB 218A，...，218B的語音及資料話務。NM202可被組構以在網路200中與該等eNB通訊，而監測PLMN系統行為性能，且確保系統操作之增加的效率及可靠度，如下文將予以更詳細敘述地。
NM202、DM206、及EM210可包含介面電路以致能通訊。在一實例中，該介面可包含類型2介面222。類型2介面222可由上述之3GPP標準及/或使用者界定的(例如，專有的)介面協定所界定。DM206、EM210、eNB 218A，...，218B、WLAN AP 220A，...，220B亦可包含介面電路以在其間致能通訊。在一實例中，該介面可包含類型1介面224。類型1介面224可由上述之3GPP標準及/或使用者界定的(例如，專有的)介面協定所界定。EM210亦可被組構以在類型1介面224與類型2介面222之間提供信息轉譯。WLAN EM210可包含IRP代理器212，其係組構以在IRP管理器204與WLAN EM 210之間致能通訊。WLAN EM 210亦可包含WLAN存取控制器216，其係組構以在EM210與WLAN AP 220A，...，220B之間致能通訊。映像代理器214係組構以在WLAN AP 220A，...，220B的通訊協定與IRP管理器204的通訊協定之間映像信息。
第3圖描繪依據本發明一實施例之實例IRP管理器的 方塊圖300。在此實例中，IRP管理器的204係大致地組構以查詢至少一eNB，而決定與該至少一eNB相關聯之一或多個訊胞涵蓋區域相關聯的實體層訊胞識別及/或LTE頻帶資訊，且決定與該至少一eNB相關聯之最佳的實體層訊胞識別及LTE頻帶。該IRP管理器204包含查詢邏輯302、WLAN AP控制邏輯304、及eNB/WLAN AP關係邏輯306。查詢邏輯係組構以查詢至少一eNB，而檢索實體層訊胞識別及/或LTE頻帶資訊X1、X2，...Xn。 該查詢邏輯302亦係組構以在特定UE移動到WLAN AP涵蓋區域之外面的事件中，自X1、X2，...Xn中決定最佳的或“最好的”實體層訊胞識別及/或LTE頻帶，以供訊胞使用。最佳的實體層訊胞識別及/或LTE頻帶可根據例如，網路拓樸統計(例如，目前之訊胞涵蓋區域、鄰近訊胞之涵蓋區域、等等)、話務負載、訊胞中斷或訊胞服務之品質、與UE/eNB相關聯之服務品質(QoS)等級、使用者優先序等級、等等而定。WLAN AP控制邏輯304係組構以產生包含最佳的實體層訊胞識別及/或LTE頻帶資訊的控制訊框用於特定訊胞，標記為第3圖中的X。 WLAN AP控制邏輯304亦係組構以傳送X到至少一WLAN AP。eNB/WLAN AP關係邏輯306係組構以決定至少一eNB與至少一WLAN AP之間的涵蓋關係。請再參閱第1圖做為實例，eNB/WLAN AP關係邏輯306係組構以決定WLAN AP 108由與訊胞B相關聯的eNB及與訊胞A相關聯的eNB所覆蓋(例如，訊胞A及B的涵蓋區域覆蓋 WLAN AP 108的涵蓋區域，至少部分地。)此資訊可由查詢邏輯302所使用，以在特定UE移動到WLAN AP涵蓋區域之外面的事件中，決定最佳的實體層訊胞識別及/或LTE頻帶，以供訊胞使用。
第4圖描繪依據本發明一實施例之實例WLAN AP的方塊圖400。在此實例中，WLAN AP 220係大致地組構以接收來自IRP管理器之最佳的實體層訊胞識別及/或LTE頻帶資訊(X)，且使該最佳的實體層訊胞識別及/或LTE頻帶資訊格式化成為無線電訊框(例如，802.11可相容的訊框格式)。WLAN AP 220亦係大致地組構以週期性地廣播包含最佳的實體層訊胞識別及/或LTE頻帶資訊的無線電訊框至該WLAN AP之涵蓋區域內的至少一UE。此實例之WLAN AP 220包含802.11訊框邏輯402，其係組構以使實體層訊胞識別及/或LTE頻帶資訊格式化成為無線電訊框格式之可相容者，例如，802.11可相容的訊框格式。 WLAN AP 220亦包含LTE通道獲取元件廣播邏輯404，其係組構以週期性地廣播包含實體層訊胞識別及/或LTE頻帶資訊的無線電訊框至該WLAN AP 220之涵蓋區域內的至少一UE。此處，包含實體層訊胞識別的無線電訊框係稱為“LTE通道獲取元件”。如就此處所使用之“週期性地”用語而言，其係大致地界定為頻率，其中LTE通道獲取元件係藉由邏輯404而在該頻率中被廣播到至少一UE。其中邏輯404廣播LTE通道獲取元件之頻率可根據例如，使用者界定之值、網路啟發式(例如，UE花費在 WLAN AP之涵蓋區域內的平均時間、特定UE的歷史時間週期、等等)、網路拓樸統計(例如，目前之訊胞涵蓋區域、等等)、在WLAN AP涵蓋及/或訊胞涵蓋中的改變、話務負載、與UE/eNB相關聯之服務品質(QoS)等級、使用者優先序等級、等等而定。
第5圖描繪依據本發明一實施例之實例UE的方塊圖500。在此實例中，UE110係大致地組構以在該UE失去WLAN AP之涵蓋的事件中(例如，UE移動、WLAN AP喪失連接性、等等)，使用LTE通道獲取元件以連接至LTE訊胞。UE 110包含LTE通道獲取元件訊框邏輯502，其係組構以剖析所接收自WLAN AP之LTE通道元件訊框，而決定與目標訊框相關聯的實體層訊胞識別及/或LTE頻帶資訊。UE 110亦包含WLAN控制器504，其係組構以提供與WLAN AP之WLAN通訊。UE 110亦包含LTE控制器506，其係組構以提供與LTE網路之LTE訊胞通訊。若UE 110移動到WLAN AP的無線電涵蓋區域之外面時，UE 110可使用LTE通道獲取元件訊框以有效率地連接至LTE訊胞。在此，“有效率地”之用語意指UE可避免其他的訊胞連接程序，諸如可能耗時且/或需要過多的功率需求之掃描LTE通道及決定那一個通道可用。此外，LTE通道獲取元件可使用UE能保持LTE天線及相關聯的電路在關閉或低功率狀態中，且同時，在WLAN AP的涵蓋區域之內，而藉以保存UE的功率。請再參閱第1圖做為實例，若UE 100移動到WLAN AP 108的涵蓋區域 之外面，但仍保持在訊胞B104及訊胞A102的涵蓋區域之內時，則LTE通道獲取元件通知UE要使用那一個訊胞(訊胞A或訊胞B)以獲得LTE連接性。如上述，IRP管理器204係組構以在訊胞A及訊胞B中決定那一個訊胞係用於LET與UE之連接性的最佳訊胞。
在若干實施例中，UE 110亦可包含LTE/WLAN AP決定邏輯508，其係組構以決定LTE與WLAN AP之間的最佳連接。例如，LTE/WLAN AP決定邏輯508可被組構以如PHY層訊胞ID及LTE頻帶資訊所指示地掃描LTE通道，且可依據信號強度、輸送量、等等，而在LTE與WLAN AP之間決定那一個連接更有利。在一實例中，LTE/WLAN AP決定邏輯508係組構以比較LTE通道的RSRP(參考信號接收功率)及RSRQ(參考信號接收品質)與WLAN AP的RSRP及RSRQ，而決定LTE與WLAN AP之間的最佳連接。
第6圖描繪依據一實例實施例的LTE通道獲取元件訊框600。LTE通道獲取元件訊框600係802.11可相容訊框，其包含複數個欄以指明與3GPP可相容訊胞相關聯的某一資訊。LTE通道獲取元件訊框600包含元件ID欄602，其可由802.11標準所界定。在此實例中，元件ID欄602係一位元組欄。LTE通道獲取元件訊框600亦包含長度欄604，其亦可由802.11標準所界定。在此實例中，元件ID欄604係一位元組欄。LTE通道獲取元件訊框600亦包含LTE頻帶欄606，其可包含一或多個位元以識 別最佳的LTE頻帶(例如，自44個LTE頻帶中)。該LTE頻帶欄606包含有關與用於訊胞之FDD(分頻雙工)操作狀態的上行鏈路(UL)及下行鏈路(DL)通道相關聯之頻率及帶寬，及/或用於訊胞之TDD(分時雙工)操作狀態之頻率及帶寬的資訊。在此實例中，LTE頻帶欄606係一位元組欄。LTE通道獲取元件訊框600亦包含實體(PHY)層訊胞ID欄608，其可包含對應一或多個獨特的PHY層訊胞本體(例如，504個獨特的PHY層訊胞本體，例如，可由3GPP標準所界定)之一或多個位元。在此實例中，實體(PHY)層訊胞ID欄608係二位元組欄。各PHY層訊胞本體對應可被使用於時槽及訊框同步之特定的下載參考信號。LTE信號係以訊框予以傳送，且各訊框典型地包含複數個時槽。eNB廣播包含訊胞之ID的實體層訊胞ID，且參考信號係由UE所使用，以找尋訊框及時槽的開始(例如，下行鏈路信令同步)。在使DL鏈路同步之後，UE可解碼LTE信號。雖然實例LTE通道獲取元件訊框600係特定用於802.11適用訊框，但在其他實施例中，可使用其他的訊框類型，例如，販售商特定訊框類型、專屬訊框類型、等等。
第7圖描繪依據本發明一實例實施例之用於LTE實體層及頻帶資訊的報告操作700。在操作702中，NM經由3GPP EM而自eNB查詢PHY層訊胞ID及LTE頻帶資訊。在操作704中，3GPP EM轉遞來自NM的查詢至eNB。在操作706中，eNB藉經由3GPP EM以回報HY層 訊胞ID及LTE頻帶資訊至NM，而回應來自NM的查詢。在操作708中，3GPP EM轉遞PHY層訊胞ID及LTE頻帶資訊至NM。在操作710中，經由WLAN EM而決定與至少一eNB相關聯之最佳的PHY層訊胞ID及LTE頻帶，且產生要組構具有最佳的PHY層訊胞ID及LTE頻帶資訊之目標WLAN AP的控制信息用於該目標WLAN AP。在操作712中，WLAN EM轉遞該控制信息至目標WLAN AP。WLAN EM亦可執行控制信息之任何必要的轉譯/映像，而在NM的協定與WLAN AP的協定之間轉譯/映像。
第8圖描繪符合本發明之實例實施例的操作流程圖800。特別地，流程圖800描繪關於實體層訊胞ID及LTE頻帶資訊之IRP管理器的操作。此實施例的操作包含查詢至少一eNB以決定用於該至少一eNB的PHY層訊胞ID及LTE頻帶資訊(802)。操作亦包含決定用於至少一eNB之最佳的PHY層訊胞ID及LTE頻帶(804)。該最佳的實體層訊胞識別及/或LTE頻帶可根據例如，網路拓樸統計(例如，目前之訊胞涵蓋區域、鄰近訊胞之涵蓋區域、等等)、話務負載、訊胞中斷或訊胞服務之品質、與UE/eNB相關聯之服務品質(QoS)等級、使用者優先序等級、等等而定。操作亦包含傳送最佳的PHY層訊胞ID及LTE頻帶資訊至WLAN AP(806)。選擇最佳的PHY層訊胞ID及LTE頻帶資訊可根據複數個eNB之間的負載平衡而定。例如，一或多個eNB可被組構以週期性地報告其話 務負載至IRP管理器。IRP管理器可在具有最少話務之UE失去WLAN AP涵蓋的事件中，選擇eNB之最佳的實體層訊胞識別及/或LTE頻帶以供該UE之用。
第9圖描繪符合本發明之另一實例實施例的操作流程圖900。特別地，流程圖900描繪關於實體層訊胞ID及LTE頻帶資訊之WLAN AP的操作。此實施例的操作包含接收來自IRP管理器之最佳的PHY層訊胞ID及LTE頻帶資訊(902)。該最佳的PHY層訊胞ID及LTE頻帶資訊可由WLAN AP的涵蓋區域中之至少一UE所使用。此實施例的操作亦可包含使該最佳的PHY層訊胞ID及LTE頻帶資訊格式化成為LTE通道獲取元件訊框(904)。LTE通道獲取元件訊框係與WLAN AP可相容的訊框格式，例如，802.11可相容訊框格式。此實施例的操作亦包含週期性地傳送該LTE通道獲取元件訊框至WLAN AP的涵蓋區域內之至少一UE(906)。
第10圖描繪符合本發明之另一實例實施例的操作流程圖1000。特別地，流程圖1000描繪關於實體層訊胞ID及LTE頻帶資訊之UE的操作。此實施例的操作包含接收來自與UE通訊之WLAN AP的LTE通道獲取元件訊框(1002)。該LTE通道獲取元件訊框包含最佳的PHY層訊胞ID及LTE頻帶資訊，用於在UE已移動到相關聯之WLAN AP的涵蓋之外面的事件中由該UE所使用(例如，WLAN AP的信號強度係低於某一臨限值，或該UE失去WLAN AP連接性)。操作亦包含決定UE是否已移動到 WLAN涵蓋的外面(或UE是否已失去WLAN連接性)(1004)。若UE已移動到WLAN涵蓋之外面時，此實施例的操作包含致能該UE的LTE功能(例如，LTE天線及相關聯的電路)，且使用LTE通道獲取元件訊框以連接至LTE訊胞(1008)。若UE並未移動到WLAN涵蓋之外面時，操作亦可包含比較在LTE通道獲取元件訊框中所識別之LTE通道的信號強度與WLAN AP信號，以決定那一個信號對於該UE係較佳的(1006)。若WLAN AP的信號強度係大於LTE信號強度時，則操作亦可包含維持LTE功能於使失能的狀態中(例如，關閉或低功率狀態)，且持續與WLAN之連接(1010)。若LTE的信號強度係大於WLAN AP時，則操作亦可包含致能UE的LTE功能(例如，LTE天線及相關聯的電路)，且使用LTE通道獲取元件訊框以連接至LTE訊胞(1008)。在若干實施例中，例如，UE可被組構以如PHY層訊胞ID及LTE頻帶資訊所指示地掃描LTE通道，且若LTE的RSRP(參考信號接收功率)及RSRQ(參考信號接收品質)係比WLAN AP的RSRP及RSRQ更好時，則可切換至LTE。
在此所敘述之該等操作的實施例可以以包含一或多個儲存裝置的系統，而予以實施，該一或多個儲存裝置具有被個別地或組合地儲存於其上之指令，當藉由一或多個處理器而予以執行時，執行至少一操作。此處，處理器可包含例如，系統CPU(例如，核心處理器)及/或可編程電路。在若干實施例中，於此所敘述之該等操作可被分佈跨越複 數個實體裝置，諸如在若干不同位置處的處理結構。而且，所打算的是，該等方法操作可分別地或以子組合予以執行，且因而，並非該等流程圖之各者的所有操作必須被執行，且本發明明確打算的是，該等操作的所有子組合係如將由熟習本項技術之一般人士所瞭解地致能。
儲存媒體可包含任何類型之有形的儲存媒體，例如，包含磁盤、光碟、小型碟片僅讀記憶體(CD-ROM)、小型碟片可再寫入式(CD-RW)、數位多功能碟片(DVD)、及磁光碟之任何類型的碟片，諸如僅讀記憶體(ROM)、諸如動態及靜態RAM之隨機存取記憶體(RAM)、可拭除可編程之僅讀記憶體(EPROM)、可電性拭除可編程之僅讀記憶體(EEPROM)、快閃記憶體、磁性或光學卡之半導體，或適用以儲存電子指令之任何類型的媒體。
如此處之任一實施例中所使用的“電路”可單一地或任何組合地包含例如，硬線電路、可編程電路、狀態機器電路、及/或儲存由可編程電路所執行之指令的韌體。應用可被實施成為碼或指令，其可在諸如主處理器的可編程電路或其他的可編程電路上被執行。如此處之任一實施例中所使用的“模組”可被實施成為電路、軟體、指令組、碼(例如，源碼、可執行碼、等等)、等等。該電路可被實施成為諸如積體電路晶片之積體電路。
因而，本發明提供用以當UE移動超出WLAN涵蓋時，自無線電局部區域網路(WLAN)連接有效率地躍遷至LTE/LTE-A網路訊胞連接之裝置、方法、系統、及電腦 可讀取儲存媒體。以下實例屬於進一步的實施例。
依據一觀點，提供有一種IRP管理器，其包含查詢邏輯，組構以查詢與該IRP管理器通訊之至少一eNB，而檢索與該至少一eNB相關聯的實體層訊胞識別及/或LTE頻帶資訊；該查詢邏輯亦係組構以決定最佳的實體層訊胞識別及/或LTE頻帶資訊，用於與該至少一eNB相關聯的訊胞；以及WLAN AP控制邏輯，組構以產生控制訊框，而控制與該IRP管理器通訊之WLAN AP，該控制訊框包含用於與該至少一eNB相關聯的訊胞之該最佳的實體層訊胞識別及/或LTE頻帶資訊。
另一實例IRP管理器包含上述該等組件，且進一步包含eNB/WLAN AP關係邏輯，組構以決定該至少一eNB與至少一WLAN AP之間的涵蓋關係，且進一步組構以指示自該至少一eNB卸載至該至少一WLAN AP之話務。
另一實例IRP管理器包含上述該等組件，且其中該最佳的實體層訊胞識別及/或LTE頻帶係根據以下參數的至少一者：複數個eNB之間的負載平衡，網路拓樸統計，目前之訊胞涵蓋區域，一或多個鄰近訊胞之涵蓋區域，訊胞網路話務負載，訊胞中斷，訊胞服務之降低的品質，與UE及/或eNB相關聯之服務品質(QoS)等級，及/或使用者優先序等級。
另一實例IRP管理器包含上述該等組件，且其中該最佳的實體層訊胞識別及/或LTE頻帶資訊係組構以在至少一UE落在該WLAN AP的涵蓋區域之外面的事件中，由 該WLAN AP的涵蓋區域內之至少一UE所使用。
另一實例IRP管理器包含上述該等組件，且其中該查詢邏輯及/或該WLAN AP控制邏輯係與和該至少一eNB通訊的網路管理器(NM)相關聯。
另一實例IRP管理器包含上述該等組件，且其中該實體層訊胞識別包含屬於至少一唯一實體層訊胞本體之資訊，以及其中實體層訊胞本體對應被使用於與該eNB時槽及訊框時序同步的下載參考信號。
另一實例IRP管理器包含上述該等組件，且其中該LTE頻帶資訊包含屬於與用於該訊胞的分頻多工(FDD)操作狀態之上行鏈路(UL)及下行鏈路(DL)通道相關聯的頻率及帶寬，及/或用於該訊胞的分時多工(TDD)操作狀態的頻率及帶寬之資訊。
依據另一觀點，提供有一種方法。該方法可包含查詢至少一eNB以檢索與該至少一eNB相關聯的實體層訊胞識別及/或LTE頻帶資訊；決定最佳的實體層訊胞識別及/或LTE頻帶資訊，用於與該至少一eNB相關聯的訊胞；以及產生控制訊框以控制WLAN AP，該控制訊框包含用於與該至少一eNB相關聯的訊胞之該最佳的實體層訊胞識別及/或LTE頻帶資訊。
另一實例方法包含上述該等操作，且其中該最佳的實體層訊胞識別及/或LTE頻帶係根據以下參數的至少一者：複數個eNB之間的負載平衡，網路拓樸統計，目前之訊胞涵蓋區域，一或多個鄰近訊胞之涵蓋區域，訊胞網 路話務負載，訊胞中斷，訊胞服務之降級的品質，與UE及/或eNB相關聯之服務品質(QoS)等級，及/或使用者優先序等級。
另一實例方法包含上述該等操作，且其中該最佳的實體層訊胞識別及/或LTE頻帶資訊係組構以在至少一UE落在該WLAN AP的涵蓋區域之外面的事件中，由該WLAN AP的涵蓋區域內之至少一UE所使用。
另一實例方法包含上述該等操作，且其中該實體層訊胞識別包含屬於至少一唯一實體層訊胞本體之資訊，以及其中實體層訊胞本體對應被使用於與該eNB時槽及訊框時序同步的下載參考信號。
另一實例方法包含上述該等操作，且其中該LTE頻帶資訊包含屬於與用於該訊胞的分頻多工(FDD)操作狀態之上行鏈路(UL)及下行鏈路(DL)通道相關聯的頻率及帶寬，及/或用於該訊胞的分時多工(TDD)操作狀態的頻率及帶寬之資訊。
依據另一觀點，提供有一種WLAN AP，其包含訊框邏輯，組構以使接收自與該WLAN AP通訊的IRP管理器之最佳的實體層訊胞識別及/或LTE頻帶資訊，格式化成為無線電訊框格式；以及LTE通道獲取元件廣播邏輯，組構以廣播包含該實體層訊胞識別及/或LTE頻帶資訊的該無線電訊框至該WLAN AP之涵蓋區域內的至少一UE。
另一實例WLAN AP包含上述該等組件，且其中該最 佳的實體層訊胞識別及/或LTE頻帶資訊係組構以在該至少一UE落在該WLAN AP的涵蓋區域之外面的事件中，由該WLAN AP的涵蓋區域內之至少一UE所使用。
另一實例WLAN AP包含上述該等組件，且其中該實體層訊胞識別包含屬於至少一唯一實體層訊胞本體之資訊，以及其中實體層訊胞本體對應被使用於與eNB時槽及訊框時序同步的下載參考信號。
另一實例WLAN AP包含上述該等組件，且其中該LTE頻帶資訊包含屬於與用於該訊胞的分頻多工(FDD)操作狀態之上行鏈路(UL)及下行鏈路(DL)通道相關聯的頻率及帶寬，及/或用於該訊胞的分時多工(TDD)操作狀態的頻率及帶寬之資訊。
另一實例WLAN AP包含上述該等組件，且其中該無線電訊框格式係802.11-可相容訊框格式。
另一實例WLAN AP包含上述該等組件，且其中該LTE通道獲取元件廣播邏輯係進一步組構以週期性地廣播包含該實體層訊胞識別及/或LTE頻帶資訊的該無線電訊框至該WLAN AP之涵蓋區域內的至少一UE。
另一觀點提供一種方法，其包含使接收自IRP管理器之最佳的實體層訊胞識別及/或LTE頻帶資訊格式化成為無線電訊框格式；以及傳送包含該實體層訊胞識別及/或LTE頻帶資訊的該無線電訊框至WLAN AP之涵蓋區域內的至少一UE。
另一實例方法包含上述該等操作，且其中該最佳的實 體層訊胞識別及/或LTE頻帶資訊係組構以在該至少一UE落在該WLAN AP的涵蓋區域之外面的事件中，由該WLAN AP的涵蓋區域內之至少一UE所使用。
另一實例方法包含上述該等操作，且其中該實體層訊胞識別包含屬於至少一唯一實體層訊胞本體之資訊，以及其中實體層訊胞本體對應被使用於與eNB時槽及訊框時序同步的下載參考信號。
另一實例方法包含上述該等操作，且其中該LTE頻帶資訊包含屬於與用於該訊胞的分頻多工(FDD)操作狀態之上行鏈路(UL)及下行鏈路(DL)通道相關聯的頻率及帶寬，及/或用於該訊胞的分時多工(TDD)操作狀態的頻率及帶寬之資訊。
另一實例方法包含上述該等操作，且其中該無線電訊框格式係802.11-可相容訊框格式。
另一實例方法包含上述該等操作，且進一步包含週期性地傳送包含該實體層訊胞識別及/或LTE頻帶資訊的該無線電訊框至該WLAN AP之涵蓋區域內的至少一UE。
另一觀點提供一種UE，其包含LTE通道獲取元件訊框邏輯，組構以解析接收自WLAN AP之LTE通道獲取元件訊框，而決定與eNB相關聯之目標訊胞相關聯的實體層訊胞識別及/或LTE頻帶資訊；WLAN控制器，組構以提供與該WLAN AP之WLAN通訊；以及LTE控制器，組構以提供與LTE網路之LTE訊胞通訊。
另一實例UE包含上述該等組件，且其中該實體層訊 胞識別及/或LTE頻帶資訊係組構以由LTE控制器所使用，而在WLAN控制器未能與該WLAN AP通訊的事件中，連接至訊胞。
另一實例UE包含上述該等組件，且其中該LTE控制器係組構以當該WLAN保持與該WLAN AP通訊時，使被失能，以及其中，若WLAN控制器未能與該WLAN AP通訊時，該LTE控制器係組構以被致能，而使用該實體層訊胞識別及/或LTE頻帶資訊以准許訊胞通訊。
另一實例UE包含上述該等組件，且進一步包含LTE/WLAN AP決定邏輯，組構以藉由如由實體層訊胞識別及LTE頻帶資訊所指示地掃描LTE通道且比較該LTE通道與WLAN AP通道，而決定LTE通訊與WLAN AP通訊之間的最佳連接。
另一實例UE包含上述該等組件，且其中該LTE/WLAN AP決定邏輯係組構以比較LTE通道的RSRP(參考信號接收功率)及RSRQ(參考信號接收品質)與該WLAN AP的RSRP及RSRQ，而決定LTE與WLAN AP之間的最佳連接。
另一實例UE包含上述該等組件，且其中該實體層訊胞識別包含屬於至少一唯一實體層訊胞本體之資訊，以及其中實體層訊胞本體對應被使用於與eNB時槽及訊框時序同步的下載參考信號。
另一實例UE包含上述該等組件，且其中該LTE頻帶資訊包含屬於與用於該訊胞的分頻多工(FDD)操作狀態之 上行鏈路(UL)及下行鏈路(DL)通道相關聯的頻率及帶寬，及/或用於該訊胞的分時多工(TDD)操作狀態的頻率及帶寬之資訊。
另一實例UE包含上述該等組件，且其中該WLAN控制器係組構以提供802.11與該WLAN AP之可相容通訊。
依據另一觀點，提供有至少一電腦可讀取儲存媒體，具有儲存於其上之指令，當藉由處理器而予以執行時，致使該處理器執行如上述該等實例的任一者中所敍述之方法的該等操作。
依據另一觀點，提供有一種設備，包含用以執行如上述該等實例的任一者中所敍述之方法的裝置。
已在本文被使用之術語及表示係使用做為說明之用語且並非限制，以及在該等術語及表示的使用中，並不打算排除所顯示及所敘述之特性(或其一部分)的等效例，且應被認知的是，在申請專利範圍的範疇之內，各式各樣的修正係可能的。因而，該等申請專利範圍係打算要涵蓋所有該等等效例。在本文中已敘述種種特性、觀點、及實施例。該等特性、觀點、及實施例係容許彼此互相結合，以及容許變化及修正，如熟習本項技藝之該等人士所瞭解地。因此，本發明應被視為包含該等結合、變化、及修正。
100‧‧‧無線電網路
102‧‧‧訊胞A
104‧‧‧訊胞B
108‧‧‧WLAN AP(無線電局部區域網路存取點)
110‧‧‧UE(使用者裝備)

Claims (34)

  1. 一種IRP管理器，包含：查詢邏輯，組構以查詢與該IRP管理器通訊之至少一eNB，而檢索與該至少一eNB相關聯的實體層訊胞識別及/或LTE頻帶資訊；該查詢邏輯亦係組構以決定最佳的實體層訊胞識別及/或LTE頻帶資訊，用於與該至少一eNB相關聯的訊胞；以及WLAN AP控制邏輯，組構以產生控制訊框，而控制與該IRP管理器通訊之WLAN AP，該控制訊框包含用於與該至少一eNB相關聯的訊胞之該最佳的實體層訊胞識別及/或LTE頻帶資訊。
  2. 如申請專利範圍第1項之IRP管理器，進一步包含eNB/WLAN AP關係邏輯，組構以決定該至少一eNB與至少一WLAN AP之間的涵蓋關係，且進一步組構以指示自該至少一eNB卸載至該至少一WLAN AP之話務。
  3. 如申請專利範圍第1項之IRP管理器，其中該最佳的實體層訊胞識別及/或LTE頻帶係根據以下參數的至少一者：複數個eNB之間的負載平衡，網路拓樸統計，目前之訊胞涵蓋區域，一或多個鄰近訊胞之涵蓋區域，訊胞網路話務負載，訊胞中斷，訊胞服務之降級的品質，與UE及/或eNB相關聯之服務品質(QoS)等級，及/或使用者優先序等級。
  4. 如申請專利範圍第1項之IRP管理器，其中該最佳的實體層訊胞識別及/或LTE頻帶資訊係組構以在至少一 UE落在該WLAN AP的涵蓋區域之外面的事件中，由該WLAN AP的涵蓋區域內之至少一UE所使用。
  5. 如申請專利範圍第1項之IRP管理器，其中該查詢邏輯及/或該WLAN AP控制邏輯係與和該至少一eNB通訊的網路管理器(NM)相關聯。
  6. 如申請專利範圍第1項之IRP管理器，其中該實體層訊胞識別包含屬於至少一唯一實體層訊胞本體之資訊，以及其中實體層訊胞本體對應被使用於與該eNB時槽及訊框時序同步的下載參考信號。
  7. 如申請專利範圍第1項之IRP管理器，其中該LTE頻帶資訊包含屬於與用於該訊胞的分頻多工(FDD)操作狀態之上行鏈路(UL)及下行鏈路(DL)通道相關聯的頻率及帶寬，及/或用於該訊胞的分時多工(TDD)操作狀態的頻率及帶寬之資訊。
  8. 一種方法，包含：查詢至少一eNB以檢索與該至少一eNB相關聯的實體層訊胞識別及/或LTE頻帶資訊；決定最佳的實體層訊胞識別及/或LTE頻帶資訊，用於與該至少一eNB相關聯的訊胞；以及產生控制訊框以控制WLAN AP，該控制訊框包含用於與該至少一eNB相關聯的訊胞之該最佳的實體層訊胞識別及/或LTE頻帶資訊。
  9. 如申請專利範圍第8項之方法，其中該最佳的實體層訊胞識別及/或LTE頻帶係根據以下參數的至少一者： 複數個eNB之間的負載平衡，網路拓樸統計，目前之訊胞涵蓋區域，一或多個鄰近訊胞之涵蓋區域，訊胞網路話務負載，訊胞中斷，訊胞服務之降級的品質，與UE及/或eNB相關聯之服務品質(QoS)等級，及/或使用者優先序等級。
  10. 如申請專利範圍第8項之方法，其中該最佳的實體層訊胞識別及/或LTE頻帶資訊係組構以在至少一UE落在該WLAN AP的涵蓋區域之外面的事件中，由該WLAN AP的涵蓋區域內之至少一UE所使用。
  11. 如申請專利範圍第8項之方法，其中該實體層訊胞識別包含屬於至少一唯一實體層訊胞本體之資訊，以及其中實體層訊胞本體對應被使用於與該eNB時槽及訊框時序同步的下載參考信號。
  12. 如申請專利範圍第8項之方法，其中該LTE頻帶資訊包含屬於與用於該訊胞的分頻多工(FDD)操作狀態之上行鏈路(UL)及下行鏈路(DL)通道相關聯的頻率及帶寬，及/或用於該訊胞的分時多工(TDD)操作狀態的頻率及帶寬之資訊。
  13. 一種系統，包含一或多個儲存裝置，具有個別地或組合地儲存於其上之指令，當藉由一或多個處理器而予以執行時，產生以下之操作，包含：如申請專利範圍第8至12項中任一項之操作。
  14. 一種WLAN AP，包含：訊框邏輯，組構以使接收自與該WLAN AP通訊的 IRP管理器之最佳的實體層訊胞識別及/或LTE頻帶資訊，格式化成為無線電訊框格式；以及LTE通道獲取元件廣播邏輯，組構以廣播包含該實體層訊胞識別及/或LTE頻帶資訊的該無線電訊框至該WLAN AP之涵蓋區域內的至少一UE。
  15. 如申請專利範圍第14項之WLAN AP，其中該最佳的實體層訊胞識別及/或LTE頻帶資訊係組構以在該至少一UE落在該WLAN AP的涵蓋區域之外面的事件中，由該WLAN AP的涵蓋區域內之至少一UE所使用。
  16. 如申請專利範圍第14項之WLAN AP，其中該實體層訊胞識別包含屬於至少一唯一實體層訊胞本體之資訊，以及其中實體層訊胞本體對應被使用於與eNB時槽及訊框時序同步的下載參考信號。
  17. 如申請專利範圍第14項之WLAN AP，其中該LTE頻帶資訊包含屬於與用於該訊胞的分頻多工(FDD)操作狀態之上行鏈路(UL)及下行鏈路(DL)通道相關聯的頻率及帶寬，及/或用於該訊胞的分時多工(TDD)操作狀態的頻率及帶寬之資訊。
  18. 如申請專利範圍第14項之WLAN AP，其中該無線電訊框格式係802.11-可相容訊框格式。
  19. 如申請專利範圍第14項之WLAN AP，其中該LTE通道獲取元件廣播邏輯係進一步組構以週期性地廣播包含該實體層訊胞識別及/或LTE頻帶資訊的該無線電訊框至該WLAN AP之涵蓋區域內的至少一UE。
  20. 一種方法，包含：使接收自IRP管理器之最佳的實體層訊胞識別及/或LTE頻帶資訊格式化成為無線電訊框格式；以及傳送包含該實體層訊胞識別及/或LTE頻帶資訊的該無線電訊框至WLAN AP之涵蓋區域內的至少一UE。
  21. 如申請專利範圍第20項之方法，其中該最佳的實體層訊胞識別及/或LTE頻帶資訊係組構以在該至少一UE落在該WLAN AP的涵蓋區域之外面的事件中，由該WLAN AP的涵蓋區域內之至少一UE所使用。
  22. 如申請專利範圍第20項之方法，其中該實體層訊胞識別包含屬於至少一唯一實體層訊胞本體之資訊，以及其中實體層訊胞本體對應被使用於與eNB時槽及訊框時序同步的下載參考信號。
  23. 如申請專利範圍第20項之方法，其中該LTE頻帶資訊包含屬於與用於該訊胞的分頻多工(FDD)操作狀態之上行鏈路(UL)及下行鏈路(DL)通道相關聯的頻率及帶寬，及/或用於該訊胞的分時多工(TDD)操作狀態的頻率及帶寬之資訊。
  24. 如申請專利範圍第20項之方法，其中該無線電訊框格式係802.11-可相容訊框格式。
  25. 如申請專利範圍第20項之方法，進一步包含週期性地傳送包含該實體層訊胞識別及/或LTE頻帶資訊的該無線電訊框至該WLAN AP之涵蓋區域內的至少一UE。
  26. 一種系統，包含一或多個儲存裝置，具有被個別 地或組合地儲存於其上之指令，當藉由一或多個處理器而予以執行時，產生以下之操作，包含：如申請專利範圍第20至25項中任一項之操作。
  27. 一種UE，包含：LTE通道獲取元件訊框邏輯，組構以解析接收自WLAN AP之LTE通道獲取元件訊框，而決定與eNB相關聯之目標訊胞相關聯的實體層訊胞識別及/或LTE頻帶資訊；WLAN控制器，組構以提供與該WLAN AP之WLAN通訊；以及LTE控制器，組構以提供與LTE網路之LTE訊胞通訊。
  28. 如申請專利範圍第27項之UE，其中該實體層訊胞識別及/或LTE頻帶資訊係組構以由LTE控制器所使用，而在WLAN控制器未能與該WLAN AP通訊的事件中，連接至訊胞。
  29. 如申請專利範圍第28項之UE，其中LTE控制器係組構以當該WLAN保持與該WLAN AP通訊時，使被失能，以及其中，若WLAN控制器未能與該WLAN AP通訊時，該LTE控制器係組構以被致能，而使用該實體層訊胞識別及/或LTE頻帶資訊以准許訊胞通訊。
  30. 如申請專利範圍第27項之UE，進一步包含LTE/WLAN AP決定邏輯，組構以藉由如由實體層訊胞識別及LTE頻帶資訊所指示地掃描LTE通道且比較該LTE 通道與WLAN AP通道，而決定LTE通訊與WLAN AP通訊之間的最佳連接。
  31. 如申請專利範圍第30項之UE，其中該LTE/WLAN AP決定邏輯係組構以比較LTE通道的RSRP(參考信號接收功率)及RSRQ(參考信號接收品質)與該WLAN AP的RSRP及RSRQ，而決定LTE與WLAN AP之間的最佳連接。
  32. 如申請專利範圍第27項之UE，其中該實體層訊胞識別包含屬於至少一唯一實體層訊胞本體之資訊，以及其中實體層訊胞本體對應被使用於與eNB時槽及訊框時序同步的下載參考信號。
  33. 如申請專利範圍第27項之UE，其中該LTE頻帶資訊包含屬於與用於該訊胞的分頻多工(FDD)操作狀態之上行鏈路(UL)及下行鏈路(DL)通道相關聯的頻率及帶寬，及/或用於該訊胞的分時多工(TDD)操作狀態的頻率及帶寬之資訊。
  34. 如申請專利範圍第27項之UE，其中該WLAN控制器係組構以提供802.11-與該WLAN AP之可相容通訊。
TW103112287A 2013-04-04 2014-04-02 網路協助的ｌｔｅ通道獲取 TWI532403B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361808597P 2013-04-04 2013-04-04
PCT/US2013/077666 WO2014163693A1 (en) 2013-04-04 2013-12-24 Network-assisted lte channel acquisition

Publications (2)

Publication Number Publication Date
TW201507534A true TW201507534A (zh) 2015-02-16
TWI532403B TWI532403B (zh) 2016-05-01

Family

ID=51654390

Family Applications (8)

Application Number Title Priority Date Filing Date
TW103112140A TWI577200B (zh) 2013-04-04 2014-04-01 用於提高強健性之呼叫重複於一段延長的呼叫循環
TW103112307A TWI544771B (zh) 2013-04-04 2014-04-02 供支援單一上行鏈路載波的終端用之雙重連結技術
TW103112303A TWI513349B (zh) 2013-04-04 2014-04-02 供用於小型資料傳輸的無線電資源控制（ｒｒｃ）連接建立用之增強節點ｂ及方法
TW103112289A TWI575898B (zh) 2013-04-04 2014-04-02 用於長期演進之虛擬載波感測機制
TW103112288A TWI552556B (zh) 2013-04-04 2014-04-02 相應於非蜂巢式網路之蜂巢式網路通訊的設備、系統及方法
TW103112287A TWI532403B (zh) 2013-04-04 2014-04-02 網路協助的ｌｔｅ通道獲取
TW103112537A TWI535307B (zh) 2013-04-04 2014-04-03 以網際網路協定（ｉｐ）多媒體子系統（ｉｍｓ）爲基礎之點對點（ｐ２ｐ）內容分配技術
TW103112548A TWI531267B (zh) 2013-04-04 2014-04-03 以使用者設備（ｕｅ）爲中心的訊務路由之裝置、系統及方法

Family Applications Before (5)

Application Number Title Priority Date Filing Date
TW103112140A TWI577200B (zh) 2013-04-04 2014-04-01 用於提高強健性之呼叫重複於一段延長的呼叫循環
TW103112307A TWI544771B (zh) 2013-04-04 2014-04-02 供支援單一上行鏈路載波的終端用之雙重連結技術
TW103112303A TWI513349B (zh) 2013-04-04 2014-04-02 供用於小型資料傳輸的無線電資源控制（ｒｒｃ）連接建立用之增強節點ｂ及方法
TW103112289A TWI575898B (zh) 2013-04-04 2014-04-02 用於長期演進之虛擬載波感測機制
TW103112288A TWI552556B (zh) 2013-04-04 2014-04-02 相應於非蜂巢式網路之蜂巢式網路通訊的設備、系統及方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
TW103112537A TWI535307B (zh) 2013-04-04 2014-04-03 以網際網路協定（ｉｐ）多媒體子系統（ｉｍｓ）爲基礎之點對點（ｐ２ｐ）內容分配技術
TW103112548A TWI531267B (zh) 2013-04-04 2014-04-03 以使用者設備（ｕｅ）爲中心的訊務路由之裝置、系統及方法

Country Status (10)

Country Link
US (16) US9160515B2 (zh)
EP (11) EP2982154B1 (zh)
JP (2) JP6279621B2 (zh)
KR (1) KR101784760B1 (zh)
CN (11) CN105265016A (zh)
ES (1) ES2693462T3 (zh)
HK (10) HK1216962A1 (zh)
HU (1) HUE040329T2 (zh)
TW (8) TWI577200B (zh)
WO (13) WO2014163686A1 (zh)

Families Citing this family (220)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200008016A (ko) 2011-06-29 2020-01-22 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
CN102316521B (zh) * 2011-09-15 2014-04-16 电信科学技术研究院 数据传输方法、系统和设备
GB2496908B (en) 2011-11-28 2017-04-26 Ubiquisys Ltd Power management in a cellular system
EP2832150B1 (en) 2012-03-25 2017-11-22 Intucell Ltd. Communication apparatus and method for optimizing performance of a communication network
US9019924B2 (en) * 2012-04-04 2015-04-28 Samsung Electronics Co., Ltd. High-order multiple-user multiple-input multiple-output operation for wireless communication systems
US9143309B2 (en) 2012-04-13 2015-09-22 Dominant Technologies, LLC Hopping master in wireless conference
US10136426B2 (en) 2014-12-05 2018-11-20 Dominant Technologies, LLC Wireless conferencing system using narrow-band channels
US10568155B2 (en) 2012-04-13 2020-02-18 Dominant Technologies, LLC Communication and data handling in a mesh network using duplex radios
US10356640B2 (en) 2012-11-01 2019-07-16 Intel Corporation Apparatus, system and method of cellular network communications corresponding to a non-cellular network
US9414392B2 (en) 2012-12-03 2016-08-09 Intel Corporation Apparatus, system and method of user-equipment (UE) centric access network selection
US9167444B2 (en) 2012-12-04 2015-10-20 Cisco Technology, Inc. Method for managing heterogeneous cellular networks
US9647818B2 (en) 2013-01-03 2017-05-09 Intel IP Corporation Apparatus and method for single-tone device discovery in wireless communication networks
US9854495B2 (en) * 2013-01-11 2017-12-26 Lg Electronics Inc. Radio link failure reporting in a system using multiple cells
WO2014109797A1 (en) 2013-01-14 2014-07-17 Intel IP Corporation Energy-harvesting devices in wireless networks
EP2946607B1 (en) 2013-01-17 2018-08-22 Intel IP Corporation Apparatus, system and method of communicating non-cellular access network information over a cellular network
WO2014119944A1 (ko) 2013-01-31 2014-08-07 엘지전자 주식회사 무선 통신 시스템에서 수신확인응답 전송 방법 및 장치
US9521637B2 (en) * 2013-02-14 2016-12-13 Blackberry Limited Small cell demodulation reference signal and initial synchronization
CN106060912B (zh) 2013-03-29 2020-02-07 英特尔Ip公司 无线通信网络中的扩展型呼叫非连续接收(drx)周期
CN104105199B (zh) * 2013-04-02 2018-05-29 电信科学技术研究院 一种进行寻呼的方法、装置及系统
US9160515B2 (en) 2013-04-04 2015-10-13 Intel IP Corporation User equipment and methods for handover enhancement using scaled time-to-trigger and time-of-stay
KR101798741B1 (ko) * 2013-04-19 2017-11-16 후아웨이 테크놀러지 컴퍼니 리미티드 하이퍼텍스트 전송 프로토콜을 통한 동적 적응 비디오 스트리밍에서의 미디어 품질 정보 시그널링
US9955387B1 (en) * 2013-05-16 2018-04-24 Sprint Spectrum L.P. Management of modulation for transmission of data in anticipation of handover
GB2514357A (en) * 2013-05-20 2014-11-26 Nec Corp Communications system
EP3454594B1 (en) * 2013-06-11 2020-11-04 Seven Networks, LLC Offloading application traffic to a shared communication channel for signal optimisation in a wireless network for traffic utilizing proprietary and non-proprietary protocols
JP2015012584A (ja) * 2013-07-02 2015-01-19 富士通株式会社 制御装置、制御方法および通信システム
GB2518584B (en) 2013-07-09 2019-12-25 Cisco Tech Inc Power setting
GB2516463B (en) * 2013-07-23 2015-12-09 Samsung Electronics Co Ltd Layer 1 and layer 3 filtering of a received signal where a portion of the layer 3 filtering is based on a calculated gradient change
EP3605916B1 (en) * 2013-08-09 2021-03-03 Sun Patent Trust Tdd uplink/downlink re-configuration mechanism
US10314092B2 (en) 2013-08-16 2019-06-04 Lg Electronics Inc. Signal transmission method in device-to-device communication and apparatus therefor
KR101769387B1 (ko) * 2013-08-18 2017-08-30 엘지전자 주식회사 무선 통신 시스템에서 중계기 동작 방법 및 장치
WO2015026060A1 (ko) * 2013-08-20 2015-02-26 엘지전자 주식회사 복수의 셀에 동시 접속하는 방법 및 사용자 장치
KR102207484B1 (ko) * 2013-08-30 2021-01-26 삼성전자 주식회사 무선 랜에서 다중 연결을 지원하는 방법 및 장치
CN105684508B (zh) * 2013-09-06 2019-08-27 瑞典爱立信有限公司 用于车辆到车辆通信的基于群集的资源分配
US9516541B2 (en) * 2013-09-17 2016-12-06 Intel IP Corporation Congestion measurement and reporting for real-time delay-sensitive applications
US10278232B2 (en) * 2013-09-20 2019-04-30 Qualcomm Incorporated Apparatus and method for handling out-of-sync and radio link failure with fractional DPCH calls
JP6412872B2 (ja) * 2013-09-27 2018-10-24 京セラ株式会社 ユーザ端末、方法及びプロセッサ
US20150109927A1 (en) * 2013-10-18 2015-04-23 Qualcomm Incorporated Base station to access point interface for data bearer routing
JP6183148B2 (ja) * 2013-10-24 2017-08-23 富士通株式会社 通信端末装置、通信制御システムおよび通信制御方法
JP2016541175A (ja) 2013-10-31 2016-12-28 日本電気株式会社 Ｍｔｃのための装置、システム、及び方法
CN103580842A (zh) * 2013-11-04 2014-02-12 惠州Tcl移动通信有限公司 一种多类型无线链路并行传输的方法和系统
US9661657B2 (en) * 2013-11-27 2017-05-23 Intel Corporation TCP traffic adaptation in wireless systems
US9386275B2 (en) * 2014-01-06 2016-07-05 Intel IP Corporation Interactive video conferencing
JP6388768B2 (ja) * 2014-01-14 2018-09-12 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
KR102155523B1 (ko) * 2014-01-20 2020-09-14 삼성전자 주식회사 이중 연결을 지원하는 무선 통신 시스템에서 단말과 기지국 사이의 연결 구성 결정 및 핸드 오버 수행 방법 및 장치
EP2897318B1 (en) * 2014-01-21 2017-09-06 Panasonic Intellectual Property Corporation of America TDD uplink/downlink configuration enhancements
KR102206280B1 (ko) * 2014-01-24 2021-01-22 삼성전자주식회사 이동 통신 시스템에서 핸드오버 파라미터 설정 방법 및 장치
EP3094136B1 (en) * 2014-01-29 2019-09-25 Huawei Technologies Co., Ltd. Service transfer method and corresponding user device
WO2015113280A1 (zh) * 2014-01-29 2015-08-06 华为技术有限公司 一种数据传输方法、设备和系统
US9749144B2 (en) * 2014-01-30 2017-08-29 Qualcomm Incorporated MBSFN and RS considerations in bundled transmission design
CN105264966B (zh) * 2014-02-08 2019-07-23 华为技术有限公司 一种标识交互方法及设备
WO2015122734A1 (ko) * 2014-02-14 2015-08-20 엘지전자 주식회사 무선 통신 시스템에서 harq-ack 전송 방법 및 장치
US10034284B2 (en) * 2014-03-10 2018-07-24 Lg Electronics Inc. Method for configuring reference resource of channel state information in wireless communication system and apparatus therefor
CN106105084B (zh) * 2014-03-12 2019-07-12 Lg电子株式会社 在支持无线电资源的使用变化的无线通信系统中发送上行链路控制信道的方法及其装置
US9408158B2 (en) * 2014-03-14 2016-08-02 Sharp Laboratories Of America, Inc. Systems and methods for feedback reporting
MY188887A (en) * 2014-03-21 2022-01-12 Ericsson Telefon Ab L M Mobility robustness in a cellular network
US9877256B2 (en) 2014-03-24 2018-01-23 Intel IP Corporation Systems, devices, and methods for interworking between a universal mobile telecommunications system (UMTS) network and a wireless local area network (WLAN)
CN105637827B (zh) * 2014-03-25 2019-08-20 华为技术有限公司 导频序列的插入、提取方法和设备
WO2015147544A1 (ko) 2014-03-25 2015-10-01 엘지전자 주식회사 무선 통신 시스템에서 제어 정보 전송 방법 및 장치
US9337974B2 (en) * 2014-03-28 2016-05-10 Intel IP Corporation User equipment generation and signaling of feedback for supporting adaptive demodulation reference signal transmission
CN104955064B (zh) * 2014-03-28 2019-01-11 上海诺基亚贝尔股份有限公司 一种在双连接系统中处理用户设备端rlc/pdcp实体的方法与设备
KR20150117155A (ko) * 2014-04-09 2015-10-19 한국전자통신연구원 다중입력 다중출력 통신 시스템의 연판정 검출 방법 및 장치
US20150305049A1 (en) * 2014-04-21 2015-10-22 Collision Communications, Inc. Method And System For Improving Efficiency In A Cellular Communications Network
US9467921B2 (en) 2014-05-08 2016-10-11 Intel IP Corporation Systems, devices, and methods for long term evolution and wireless local area interworking
US9729283B2 (en) * 2014-05-08 2017-08-08 Intel IP Corporation Systems, methods and devices for flexible retransmissions
JP6415105B2 (ja) * 2014-05-16 2018-10-31 キヤノン株式会社 通信装置、制御方法およびプログラム
EP3136785B1 (en) * 2014-05-30 2019-01-09 Huawei Technologies Co., Ltd. Data transmission method and base station
US9888513B2 (en) * 2014-06-09 2018-02-06 Nokia Solutions And Networks Oy Inter-eNB carrier aggregation
EP3158806B1 (en) * 2014-06-17 2020-09-09 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement for triggering paging profiling
FR3022665B1 (fr) * 2014-06-23 2016-07-15 Sigfox Procede de recuperation d'un code d'authentification requis par une borne de controle et systeme correspondant
US9788318B2 (en) * 2014-08-18 2017-10-10 Telefonaktiebolaget Lm Ericsson (Publ) Channel capacity on collision based channels
US10341977B2 (en) * 2014-09-19 2019-07-02 Lg Electronics Inc. Method for obtaining downlink synchronization, and MTC apparatus
US9516220B2 (en) 2014-10-02 2016-12-06 Intel Corporation Interactive video conferencing
CN105490789B (zh) 2014-10-10 2019-08-16 电信科学技术研究院 一种数据传输方法及装置
US9526051B2 (en) * 2014-12-01 2016-12-20 Verizon Patent And Licensing Inc. Enhanced cell global identifier-based handover from an eNodeB to a home eNodeB
US10178587B2 (en) * 2014-12-02 2019-01-08 Wipro Limited System and method for traffic offloading for optimal network performance in a wireless heterogeneous broadband network
US10021346B2 (en) 2014-12-05 2018-07-10 Intel IP Corporation Interactive video conferencing
WO2016090370A1 (en) 2014-12-05 2016-06-09 Dominant Technologies, LLC Communication and data handling in a mesh network using duplex radios
KR102410216B1 (ko) * 2014-12-18 2022-06-17 엘지전자 주식회사 무선 통신 시스템에서 pdcp 리오더링 타이머를 재설정하는 방법 및 그 장치
JP2016122887A (ja) * 2014-12-24 2016-07-07 富士通株式会社 無線基地局、無線デバイス、無線通信システム、及び、無線通信制御方法
US20160192219A1 (en) * 2014-12-30 2016-06-30 Electronics And Telecommunications Research Institute Method for assigning radio resource and communication system supporting the same
WO2016111639A1 (en) * 2015-01-09 2016-07-14 Telefonaktiebolaget Lm Ericsson (Publ) Reporting of terminal connection status
US10111201B2 (en) * 2015-01-16 2018-10-23 Telefonaktiebolaget Lm Ericsson (Publ.) Wireless communication device, core network node and methods therein for extended DRX paging cycle
EP3248417B1 (en) * 2015-01-20 2022-11-23 Nokia Solutions and Networks Oy Method and apparatus for implementing inter-radio-access-technologies for services
WO2016127309A1 (en) * 2015-02-10 2016-08-18 Qualcomm Incorporated Dmrs enhancement for higher order mu-mimo
US10057800B2 (en) 2015-02-13 2018-08-21 Mediatek Inc. Apparatuses and methods for user equipment (UE)-initiated connection and resource release
US11558894B2 (en) * 2015-03-02 2023-01-17 Apple Inc. Aperiodic scheduling of uplink grants in a wireless communication system
EP3832973B1 (en) 2015-03-11 2024-07-17 CommScope Technologies LLC Distributed radio access network with adaptive fronthaul
US9769694B2 (en) * 2015-03-13 2017-09-19 Intel IP Corporation MME overload or underload mitigation by MME VNF apparatus and method
US10433244B2 (en) * 2015-03-31 2019-10-01 Verizon Patent And Licensing Inc. Inter-frequency cell reselection
US10568057B2 (en) * 2015-04-01 2020-02-18 Lg Electronics Inc. Method for performing ranging related operation in wireless communication system
US9918314B2 (en) 2015-04-14 2018-03-13 Cisco Technology, Inc. System and method for providing uplink inter cell interference coordination in a network environment
CN107646197B (zh) * 2015-04-22 2020-07-28 康维达无线有限责任公司 用于3gpp网络中的小数据使用使能的设备和方法
US10334479B2 (en) 2015-05-11 2019-06-25 Industrial Technology Research Institute Traffic steering method and heterogeneous radio access network system applying the same
US10462834B2 (en) * 2015-05-15 2019-10-29 Qualcomm Incorporated Offloading through simplified multiflow
US10271276B2 (en) 2015-05-27 2019-04-23 Telefonaktiebolaget L M Ericsson (Publ) Optimized MCS selection for machine type communication
EP3294035B1 (en) * 2015-05-29 2020-08-19 Huawei Technologies Co., Ltd. Method and device for establishing a bearer
US10581656B2 (en) 2015-06-03 2020-03-03 Lg Electronics Inc. Method for configuring reference signal for V2V communication in wireless communication system, and apparatus therefor
CN107637145B (zh) 2015-06-11 2022-04-22 英特尔公司 蜂窝IoT网络架构
US10764610B2 (en) 2015-07-03 2020-09-01 Telefonaktiebolaget Lm Ericsson (Publ) Media user client, a media user agent and respective methods performed thereby for providing media from a media server to the media user client
US10341820B2 (en) * 2015-07-10 2019-07-02 Qualcomm Incorporated Techniques for modular multimedia broadcast and multicast service (MBMS) delivery
JP6449817B2 (ja) * 2015-07-17 2019-01-09 アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． Ｎ回目のページング試行後の電力の増大
US9860852B2 (en) 2015-07-25 2018-01-02 Cisco Technology, Inc. System and method to facilitate small cell uplink power control in a network environment
US20180227874A1 (en) * 2015-07-30 2018-08-09 Intel IP Corporation Apparatus, system and method of providing wlan measurement information from a cellular node to a location server
US10750392B2 (en) * 2015-08-21 2020-08-18 Apple Inc. Radio resource control in cellular/WLAN aggregation
WO2017036564A1 (en) * 2015-09-04 2017-03-09 Telefonaktiebolaget Lm Ericsson (Publ) Indicator-controlled utilization of outdated configuration defined in access information table for access network
US10142065B2 (en) * 2015-09-14 2018-11-27 Apple Inc. Enhanced UE performance in HetNet poor coverage scenarios
CN106550454A (zh) * 2015-09-17 2017-03-29 中兴通讯股份有限公司 一种降低寻呼消息传输时延的方法和装置
CN106559196B (zh) * 2015-09-25 2019-10-22 华为技术有限公司 一种导频分配的方法及装置
US9820296B2 (en) 2015-10-20 2017-11-14 Cisco Technology, Inc. System and method for frequency and time domain downlink inter-cell interference coordination
CN112491521B (zh) * 2015-10-20 2022-08-19 华为技术有限公司 传输数据的方法和装置
US10608734B2 (en) 2015-10-22 2020-03-31 Phluido, Inc. Virtualization and orchestration of a radio access network
JP6633889B2 (ja) * 2015-10-29 2020-01-22 Kddi株式会社 基地局装置、端末装置、通信方法及びプログラム
CN108353055B (zh) * 2015-11-06 2022-08-19 苹果公司 用于窄带物联网通信的同步信号设计
US20170134985A1 (en) * 2015-11-09 2017-05-11 Qualcomm Incorporated Managing user equipment (ue) performance via simultaneous use of multiple interfaces
TWI586156B (zh) * 2015-12-04 2017-06-01 鴻海精密工業股份有限公司 流媒體資料傳輸系統、傳輸方法及資料分佈伺服器
US9826408B2 (en) 2015-12-07 2017-11-21 Cisco Technology, Inc. System and method to provide uplink interference coordination in a network environment
US10306615B2 (en) * 2015-12-09 2019-05-28 Mediatek Inc. Control-less data transmission for narrow band internet of things
EP3400670B1 (en) 2016-01-07 2022-01-26 Nokia Solutions and Networks Oy Method and apparatus for allocating acknowledgement resources
US10143002B2 (en) 2016-01-12 2018-11-27 Cisco Technology, Inc. System and method to facilitate centralized radio resource management in a split radio access network environment
US10219252B2 (en) * 2016-01-15 2019-02-26 Qualcomm Incorporated Shortened control channel resource mapping
US9813970B2 (en) * 2016-01-20 2017-11-07 Cisco Technology, Inc. System and method to provide small cell power control and load balancing for high mobility user equipment in a network environment
WO2017128757A1 (zh) * 2016-01-27 2017-08-03 华为技术有限公司 一种通信方法及通信装置
JP6699205B2 (ja) * 2016-02-02 2020-05-27 ソニー株式会社 基地局装置、通信端末、通信システム、プログラム、フレーム送信方法およびデータ構造
US10285028B2 (en) * 2016-02-05 2019-05-07 Qualcomm Incorporated Adaptive radio link monitoring
US10091697B1 (en) 2016-02-08 2018-10-02 Cisco Technology, Inc. Mitigation of uplink interference within heterogeneous wireless communications networks
US20170246795A1 (en) * 2016-02-29 2017-08-31 Fuji Xerox Co., Ltd. Shaping apparatus
GB2547726A (en) * 2016-02-29 2017-08-30 Nec Corp Communication system
US10477520B2 (en) 2016-03-14 2019-11-12 Qualcomm Incorporated Feedback resource allocation for multiple carriers
CN105847330A (zh) * 2016-03-16 2016-08-10 中国联合网络通信集团有限公司 一种内容分发方法及系统
US10172044B2 (en) * 2016-03-24 2019-01-01 Motorola Mobility Llc Method and device for data communication over a peer-to-peer connection in a mobile communication network
US10341061B2 (en) 2016-03-30 2019-07-02 Qualcomm Incorporated Hybrid automatic repeat request timing for reduced transmission time intervals
US20190052332A1 (en) * 2016-03-31 2019-02-14 Sony Corporation Terminal device, base station device, and communication method
KR102270533B1 (ko) * 2016-04-01 2021-06-30 삼성전자 주식회사 무선 통신 시스템에서 통신 방법 및 장치
US10484980B1 (en) 2016-04-14 2019-11-19 Marvell International Ltd. Link layer service platform
ES2777779T3 (es) * 2016-05-12 2020-08-06 Ericsson Telefon Ab L M Evaluación de calidad de portador de MBMS
CN107371184B (zh) * 2016-05-13 2020-08-11 中兴通讯股份有限公司 资源配置方法、装置及基站
CN107453852B (zh) * 2016-05-31 2020-05-15 电信科学技术研究院 一种子帧类型通知、确定方法及装置
WO2018017468A1 (en) 2016-07-18 2018-01-25 Phluido, Inc. Synchronization of radio units in radio access networks
US10091682B2 (en) * 2016-07-25 2018-10-02 Qualcomm Incorporated Uplink airtime fairness through basic service set steering
WO2018025789A1 (ja) * 2016-08-05 2018-02-08 三菱電機株式会社 通信システム
JP6809027B2 (ja) * 2016-08-08 2021-01-06 ソニー株式会社 通信装置及び通信方法
JP7370703B2 (ja) * 2016-08-10 2023-10-30 株式会社Ｎｔｔドコモ 端末及び基地局
KR102290689B1 (ko) * 2016-08-23 2021-08-17 후아웨이 테크놀러지 컴퍼니 리미티드 단말의 이동성 패턴을 관리하는 방법 및 장치
WO2018039974A1 (zh) 2016-08-31 2018-03-08 华为技术有限公司 一种用户设备能力信息的上报方法及装置
US20180077551A1 (en) * 2016-09-12 2018-03-15 Intel IP Corporation Emergency response for iot and/or m2m devices
US10651996B2 (en) * 2016-09-29 2020-05-12 Qualcomm Incorporated Techniques for dynamic demodulation reference signal patterns for data transmission
CN108023708B (zh) * 2016-11-03 2022-09-13 中兴通讯股份有限公司 一种信息发送方法、装置、系统及相关设备
US10314008B2 (en) 2016-11-04 2019-06-04 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for managing paging in a wireless communication network
US20180131490A1 (en) * 2016-11-04 2018-05-10 Qualcomm Incorporated Dynamic reference signal configuration for shortened transmission time interval wireless communications
EP3536056B1 (en) * 2016-11-16 2021-02-24 Huawei Technologies Duesseldorf GmbH Radio device and radio cell with multiplexed data sequences with unequal power allocation
TWI686094B (zh) * 2016-12-07 2020-02-21 聯發科技股份有限公司 無控制資料傳輸方法及解碼方法
EP3556176B1 (en) 2016-12-19 2023-03-22 Netsia, Inc. Method for programmable virtualization and load balancing of split-channel heterogeneous networks utilizing dual connectivity
KR102715376B1 (ko) * 2016-12-30 2024-10-11 인텔 코포레이션 라디오 통신을 위한 방법 및 디바이스
CN108282881B (zh) * 2017-01-06 2020-12-15 华为技术有限公司 一种资源配置方法及装置
WO2018128575A1 (en) * 2017-01-06 2018-07-12 Telefonaktiebolaget Lm Ericsson (Publ) On-demand system information delivery for extended coverage
CN106657133A (zh) * 2017-01-11 2017-05-10 湖南科瑞迪教育发展有限公司 一种p2p流媒体播放的系统及方法
CN108306720B (zh) * 2017-01-13 2022-06-21 北京三星通信技术研究有限公司 一种传输uci信息的方法和设备
US20180213540A1 (en) * 2017-01-25 2018-07-26 Acer Incorporated Method of mapping data packets and related apparatuses using the same
CN108366413B (zh) * 2017-01-26 2022-01-14 华为技术有限公司 终端、网络设备和通信方法
WO2018142264A1 (en) * 2017-02-01 2018-08-09 Telefonaktiebolaget Lm Ericsson (Publ) Methods and nodes for activation or deactivation of a carrier in a communication network supporting carrier aggregation
EP3361780B1 (en) * 2017-02-08 2022-05-25 HTC Corporation Device and method of handling a connection in a nr/lte wireless communication system
US10225818B2 (en) * 2017-02-22 2019-03-05 Qualcomm Incorporated Paging user equipments on a shared communication medium
CN108574986A (zh) * 2017-03-10 2018-09-25 华为技术有限公司 通知信息的方法、终端设备和网络设备
EP3934125A3 (en) * 2017-03-23 2022-03-30 Apple Inc. Advanced radio resource management in next-gen multi-hop relaying cellular network
US10499307B2 (en) 2017-03-27 2019-12-03 Futurewei Technologies, Inc. System and method for dynamic data relaying
CN108811114B (zh) * 2017-05-05 2020-12-01 中兴通讯股份有限公司 一种半持续调度的混合自动重传请求的传输方法及装置
US10314105B2 (en) * 2017-05-18 2019-06-04 At&T Intellectual Property I, L.P. Command for extended idle mode discontinuous reception
WO2018221960A1 (ko) * 2017-05-31 2018-12-06 주식회사 케이티 차세대 무선망에서 dmrs 포트를 할당 및 다중화하는 방법 및 그 장치
US10863366B2 (en) 2017-06-23 2020-12-08 Qualcomm Incorporated Receiver beamforming for serving and neighbor cell measurements
US20190020756A1 (en) * 2017-07-14 2019-01-17 Qualcomm Incorporated Smart call connectivity prediction for enhanced user experience
JP6766255B2 (ja) * 2017-08-10 2020-10-07 エルジー エレクトロニクス インコーポレイティド Ｎｐｕｓｃｈ送信を実行する方法及び無線機器
US10333740B2 (en) 2017-09-10 2019-06-25 At&T Intellectual Property I, L.P. Facilitating determination of transmission type via demodulation reference signal patterns
CN116782286A (zh) * 2017-09-11 2023-09-19 交互数字专利控股公司 用于新无线电中的无线电链路监测的方法、装置和系统
US10440584B1 (en) * 2017-09-25 2019-10-08 Amazon Technologies, Inc. Millimeter-wave radio architecture for multi-channel concurrent operation
TWI657678B (zh) * 2017-09-29 2019-04-21 中華電信股份有限公司 異質網路整合系統及其分流排程方法
CN109600847A (zh) * 2017-09-30 2019-04-09 北京三星通信技术研究有限公司 传输上行控制信息、设置上行时间提前量的方法及设备
US10644765B2 (en) * 2017-10-24 2020-05-05 Intel Corporation Enhanced acknowledgment and power saving for wireless communications
US10805978B2 (en) * 2017-10-25 2020-10-13 Arm Ltd System, method and device for early connection release of user equipment from communications network
CN109803373B (zh) * 2017-11-16 2021-01-22 电信科学技术研究院 一种寻呼机会的位置确定方法及通信设备
US11265922B2 (en) * 2017-11-24 2022-03-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for accessing wireless local area network, terminal device, and network device
US12016084B2 (en) 2018-01-04 2024-06-18 Commscope Technologies Llc Management of a split physical layer in a radio area network
US10721712B2 (en) * 2018-01-12 2020-07-21 Qualcomm Incorporated Monitoring occasion for paging determination
US20210211914A1 (en) * 2018-01-12 2021-07-08 Idac Holdings, Inc. Methods and procedures for providing an ieee 802.11 based radio network information service for etsi mec
CN110381546B (zh) * 2018-04-13 2021-07-16 中国移动通信有限公司研究院 一种小区重选的方法、终端及网络设备
CN110581866B (zh) * 2018-06-07 2022-09-23 中国电信股份有限公司 文件传输方法和ip多媒体子系统ims网络终端
EP3808149A4 (en) * 2018-06-15 2022-02-23 Nokia Technologies OY DYNAMIC MANAGEMENT OF APPLICATION SERVERS ON AN EDGE COMPUTING DEVICE OF A NETWORK
PL3836664T3 (pl) * 2018-08-06 2024-01-29 Beijing Xiaomi Mobile Software Co., Ltd. Sposób i urządzenie do nadawania wiadomości połączenia wstępującego oraz nośnik danych
CN110830173B (zh) * 2018-08-08 2020-09-15 展讯通信（上海）有限公司 Pucch与pdsch之间的时间差的指示方法、基站及可读介质
CN110912666B (zh) * 2018-09-14 2023-12-29 华为技术有限公司 参考信号及序列配置方法和装置
CN113196696A (zh) * 2018-09-28 2021-07-30 苹果公司 物理上行链路控制信道资源确定以及物理上行链路控制信道和物理上行链路共享信道上的多个混合自动重传请求确认反馈和其他上行链路控制信息的复用
CN110972177B (zh) 2018-09-28 2022-10-11 华为技术有限公司 一种链路检测方法及装置
US10965786B2 (en) 2018-10-31 2021-03-30 At&T Intellectual Property I, L.P. Adaptive fixed point mapping for uplink and downlink fronthaul
WO2020101639A1 (en) * 2018-11-12 2020-05-22 Nokia Technologies Oy Method and apparatus for efficient delivery of source and forward error correction streams in systems supporting mixed unicast multicast transmission
WO2020102685A1 (en) * 2018-11-16 2020-05-22 Google Llc Uplink communication in an inactive state in a celluar network
CN111385765B (zh) * 2018-12-28 2022-07-22 大唐移动通信设备有限公司 信息传输的方法及终端
CN111556537B (zh) * 2019-02-12 2021-06-11 大唐移动通信设备有限公司 一种消息传输方法及装置
EP3942721A1 (en) * 2019-05-01 2022-01-26 Apple Inc. Radio link monitoring beam management in nr for urllc
US11503479B2 (en) * 2019-05-10 2022-11-15 Parallel Wireless, Inc. Backhaul dynamic link distance
US11206640B2 (en) 2019-05-22 2021-12-21 At&T Intellectual Property I, L.P. Private local network access, authentication, and association for 5G or other next generation network
CN111988120B (zh) * 2019-05-23 2022-02-25 华为技术有限公司 通信方法及装置
US10873848B1 (en) * 2019-06-07 2020-12-22 Cisco Technology, Inc. Systems and methods providing a station with a suggestion to transition from Wi-Fi to LTE
EP3758421A1 (en) * 2019-06-26 2020-12-30 Fujitsu Limited A method in a terminal, terminal, base station, and wireless communication system
EP4009645A1 (en) * 2019-10-18 2022-06-08 Sony Group Corporation Terminal devices, infrastructure equipment and methods
CN112825572A (zh) * 2019-11-20 2021-05-21 联发科技（新加坡）私人有限公司 蓝牙查询/寻呼的方法及通信设备
CN111194061B (zh) * 2019-12-26 2020-09-18 北京悦航天翼电子信息技术有限公司 一种应用于机载宽带通信的异构网络高性能切换方法
US11140657B2 (en) * 2020-02-12 2021-10-05 Charter Communications Operating, Llc Repetition of paging notifications in wireless networks
US11483797B2 (en) 2020-02-12 2022-10-25 Charter Communications Operating, Llc Paging notification conflict and management in multiple wireless networks
US11019542B1 (en) * 2020-02-13 2021-05-25 At&T Intellectual Property I, L.P. Facilitation of dynamic spectrum aggregation for 5G or other next generation network
WO2021204483A1 (en) * 2020-04-09 2021-10-14 Nokia Technologies Oy Detecting ue ping-ponging between different network nodes
US11877201B2 (en) * 2020-06-12 2024-01-16 Cable Television Laboratories, Inc. Handovers for a user equipment using a mobility status
KR20220017252A (ko) * 2020-08-04 2022-02-11 삼성전자주식회사 무선 통신 시스템에서 통신 인터페이스 전환을 위한 장치 및 방법
CN112566173B (zh) * 2020-12-02 2023-02-24 深圳创维数字技术有限公司 基于Mesh网络的信号度量方法、无线访问接入点及存储介质
CN114698010A (zh) * 2020-12-28 2022-07-01 上海朗帛通信技术有限公司 一种被用于无线通信的通信节点中的方法和装置
US11683737B1 (en) * 2021-04-22 2023-06-20 T-Mobile Innovations Llc mmWave to Wi-Fi control signal offloading in the event of fading in the mmWave system
US11412283B1 (en) 2021-04-27 2022-08-09 City University Of Hong Kong System and method for adaptively streaming video
US11490329B1 (en) 2021-04-29 2022-11-01 T-Mobile Usa, Inc. Determining a cell to which to connect user equipment
US11509408B1 (en) * 2021-07-30 2022-11-22 Inntot Technologies Private Limited System and method for large data transmission in digital radio broadcasting
JP7333534B2 (ja) * 2022-01-26 2023-08-25 １７Ｌｉｖｅ株式会社 ストリーミングデータにアクセスするためのシステムおよび方法
JP7316732B1 (ja) * 2023-01-30 2023-07-28 一般社団法人日本ケーブルラボ 異なる配信方式のストリームを空間多重化伝送部によって送受信する装置及びプログラム
US20240314598A1 (en) * 2023-03-16 2024-09-19 Apple Inc. Techniques for identifying and utilizing connectivity issue patterns

Family Cites Families (327)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6312054B1 (en) * 1998-10-26 2001-11-06 Texas Recreation Corporation Buoyant pool chair with adjustable angle of recline
US6445917B1 (en) 1999-05-19 2002-09-03 Telefonaktiebolaget Lm Ericsson (Publ) Mobile station measurements with event-based reporting
US6952455B1 (en) * 2000-08-02 2005-10-04 Via Telecom, Co., Ltd. Adaptive antenna method and apparatus
EP1338125A2 (en) * 2000-11-03 2003-08-27 AT & T Corp. Tiered contention multiple access (tcma): a method for priority-based shared channel access
US7567781B2 (en) * 2001-01-05 2009-07-28 Qualcomm, Incorporated Method and apparatus for power level adjustment in a wireless communication system
GB0117071D0 (en) * 2001-07-13 2001-09-05 Koninkl Philips Electronics Nv Hierarchical cellular radio communication system
WO2003090013A2 (en) 2002-04-17 2003-10-30 Thomson Licensing S.A. Wireless local area network (wlan) as a public land mobile network for wlan/telecommunications system interworking
DE10219358A1 (de) * 2002-04-30 2003-11-20 Advanced Micro Devices Inc Automatic Gain Control in einem WLAN-Empfänger mit verbesserter Einschwingzeit
US7212837B1 (en) 2002-05-24 2007-05-01 Airespace, Inc. Method and system for hierarchical processing of protocol information in a wireless LAN
US7965693B2 (en) 2002-05-28 2011-06-21 Zte (Usa) Inc. Interworking mechanism between wireless wide area network and wireless local area network
JP2005529522A (ja) 2002-06-06 2005-09-29 トムソン　ライセンシング　ソシエテ　アノニム 無線ｌａｎと移動通信ネットワークのハイブリッド結合のための論理無線ネットワーク・コントローラ（ｒｎｃ）としての相互接続機能（ｉｗｆ）
KR100913869B1 (ko) 2002-10-28 2009-08-26 삼성전자주식회사 무선단말장치 및 무선랜 접속정보를 자동으로 생성하고변경하는 방법
KR100508650B1 (ko) 2002-11-19 2005-08-18 주식회사 휴림인터랙티브 통신단말기간의 피어투피어 방식의 서비스를 위한 확장에스아이피를 이용한 티씨피/아이피 세션 설정 방법
US20040165563A1 (en) * 2003-02-24 2004-08-26 Hsu Raymond T. Wireless local access network system detection and selection
US20040192222A1 (en) * 2003-03-26 2004-09-30 Nokia Corporation System and method for semi-simultaneously coupling an antenna to transceivers
EP1467586B1 (en) * 2003-04-09 2010-05-19 Samsung Electronics Co., Ltd. Method for cell reselection in an MBMS mobile communication system
ATE352175T1 (de) 2003-04-11 2007-02-15 Ericsson Telefon Ab L M Verbindungsaufbau mit mehrfachzugang
US7356015B2 (en) * 2003-05-02 2008-04-08 Steven Blumenthal Data handoff method between wireless local area network and wireless wide area network
US7089029B2 (en) * 2003-06-09 2006-08-08 Lucent Technologies Inc. Adjusting the transmission power of a forward access channel (FACH), and a corresponding network for mobile telecommunications
US6958982B2 (en) 2003-07-16 2005-10-25 Interdigital Technology Corporation Method and apparatus for storing mobile station physical measurements and MAC performance statistics in a management information base of an access point
KR100735242B1 (ko) 2003-12-16 2007-07-03 삼성전자주식회사 이동통신 네트워크와 무선 근거리 네트워크의 연동 정보를전달하고 통지하는 방법 및 시스템
CN101015221A (zh) 2004-01-05 2007-08-08 摩托罗拉公司 与通信系统关联的方法与装置
GB2409952B (en) * 2004-01-12 2008-10-15 Nec Corp Mobile telecommunications
KR101300454B1 (ko) 2004-03-12 2013-08-27 인터디지탈 테크날러지 코포레이션 멀티-모드 무선 송/수신 유닛을 갖는 무선 통신 시스템들사이에서 무선 액세스 기술을 스위칭하기 위한 방법 및시스템
EP1596617B1 (de) * 2004-05-11 2011-11-23 Tektronix International Sales GmbH Verfahren und Vorrichtung zum Erstellen und Durchfuehren eines Testszenarios fuer eine reale Vermittlungsstation eines Mobilfunknetzwerks
EP1753253A4 (en) 2004-05-21 2009-12-02 Mitsubishi Electric Corp MOBILE COMMUNICATION SYSTEM / LOCAL NETWORK INTEGRATION SYSTEM OF THE THIRD GENERATION AND MOBILE COMMUNICATION PROCESS / LOCAL NETWORK INTEGRATION PROCESS OF THE THIRD GENERATION
JP4670270B2 (ja) 2004-06-28 2011-04-13 ソニー株式会社 通信システム及び通信装置
CN101019451B (zh) 2004-09-17 2011-09-07 艾利森电话股份有限公司 电话的3g/gsm和无线局域网集成
US7747213B2 (en) * 2004-09-22 2010-06-29 Samsung Electronics Co., Ltd. Method of reducing configuration information in the signaling of radio bearer information for a plurality of multicast/broadcast services
US7515548B2 (en) * 2004-09-28 2009-04-07 Texas Instruments Incorporated End-point based approach for determining network status in a wireless local area network
DE602005012817D1 (de) * 2004-09-30 2009-04-02 Huawei Tech Co Ltd Verfahren system zur realisierung von kommunikation
KR20060030428A (ko) * 2004-10-05 2006-04-10 삼성전자주식회사 이동통신망의 하드 핸드오프 제어 방법 및 시스템
US7983246B2 (en) * 2004-12-20 2011-07-19 Lg Electronics Inc. Multimedia access system
US8107356B2 (en) 2004-12-27 2012-01-31 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving a signal in an FFH-OFDM communication system
KR100644398B1 (ko) 2005-01-17 2006-11-10 주식회사 케이티프리텔 결합 단말기의 에이피 탐색 지원 방법 및 결합 단말기
US20060172736A1 (en) * 2005-02-01 2006-08-03 Intel Corporation Methods and apparatus for operating a wireless electronic device having a plurality of communication platforms
US20070121561A1 (en) * 2005-03-09 2007-05-31 Haim Yashar Wlan mobile phone and wireless network
KR100762647B1 (ko) * 2005-03-31 2007-10-01 삼성전자주식회사 기지국 장치 및 이를 이용한 무선 자원 관리 방법
GB2425439B (en) * 2005-04-19 2007-05-09 Motorola Inc Determination of a network identity for a network access point
EP1875763B1 (en) 2005-04-29 2010-11-24 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Internetworking of cellular radio networks and wireless data networks
TW200721861A (en) 2005-09-09 2007-06-01 Nokia Corp Use of measurement pilot for radio measurement in a wireless network
JP4738950B2 (ja) * 2005-09-16 2011-08-03 パナソニック株式会社 無線通信装置及びハンドオーバ方法
WO2007038799A2 (en) * 2005-09-30 2007-04-05 Stoke Use of sip messages for location services
US20070110015A1 (en) 2005-10-19 2007-05-17 Telefonaktiebolaget Lm Ericsson (Publ) Select diversity for radio communications
US7821996B2 (en) * 2005-10-27 2010-10-26 Motorola Mobility, Inc. Mobility enhancement for real time service over high speed downlink packet access (HSDPA)
KR100648067B1 (ko) 2005-12-10 2006-11-23 한국전자통신연구원 비동기식 광대역 부호 분할 다중 접속 방식에서 단말기의전력 절감 성능 개선을 위한 확장된 호출 지시자 기반의적응적 불연속 수신 방법
WO2007101473A1 (en) 2006-03-07 2007-09-13 Telefonaktiebolaget Lm Ericsson (Publ) Time-shifting and chase-play for an iptv system
EP1833217A1 (en) 2006-03-09 2007-09-12 Matsushita Electric Industrial Co., Ltd. Providing service data of a bidirectional service (IMS, e.g. PoC, conference) by using a downlink multicast service (e.g. MBMS)
DE102006012743A1 (de) * 2006-03-17 2007-09-27 Nec Europe Ltd. Verfahren zum Betreiben eines mobilen Knotens
US20070224988A1 (en) 2006-03-24 2007-09-27 Interdigital Technology Corporation Method and apparatus for performing a handover procedure between a 3gpp lte network and an alternative wireless network
EP1841129A1 (en) * 2006-03-31 2007-10-03 Matsushita Electric Industrial Co., Ltd. Mobile terminal controlled service delivery selection for multicast services
GB0607294D0 (en) * 2006-04-11 2006-05-24 Nokia Corp A node
KR100895180B1 (ko) 2006-04-14 2009-04-24 삼성전자주식회사 Ｒｒｃ 연결설정 방법 및 이를 위한 장치
KR101196078B1 (ko) * 2006-04-28 2012-11-01 리서치 인 모션 리미티드 Ｗｌａｎ과 ｗｗａｎ의 접속 이동 방법 및 장치
JP4676533B2 (ja) 2006-07-14 2011-04-27 富士通株式会社 移動通信システム及び基地局
US20090061877A1 (en) 2006-07-14 2009-03-05 Gallagher Michael D Generic Access to the Iu Interface
CN101115019B (zh) 2006-07-28 2010-05-12 中国科学院声学研究所 一种对等联网文件共享服务网络系统
DE102006038592B4 (de) 2006-08-17 2008-07-03 Siemens Ag Verfahren und Anordnung zum Bereitstellen eines drahtlosen Mesh-Netzwerks
CN100486206C (zh) * 2006-08-22 2009-05-06 中国科学院声学研究所 一种基于ims的对等联网共享服务的信令控制方法
CN101166299A (zh) * 2006-10-17 2008-04-23 华为技术有限公司 发送和接收寻呼消息的方法和装置及寻呼方法和系统
US20080096560A1 (en) * 2006-10-24 2008-04-24 Nortel Networks Limited System and method for ensuring handoffs across heterogeneous networks
US8046479B2 (en) 2006-11-07 2011-10-25 Telefonaktiebolaget Lm Ericsson (Publ) Media channel management
US9265003B2 (en) * 2006-11-13 2016-02-16 Qualcomm Incorporated Apparatus and methods for reducing power consumption and/or radio frequency interference in a mobile computing device
US7933346B2 (en) * 2006-12-27 2011-04-26 Intel Corporation Base station and method for mitigating interference in a sectorized communication network
US20100118847A1 (en) 2007-01-10 2010-05-13 Nec Corporation Wireless communication terminal, access point equipment, wireless communication system, and method for providing and extracting data
ATE470296T1 (de) 2007-01-18 2010-06-15 Nokia Corp Netzwerkorientiertes steuersystem für selbstkonfiguration und selbstoptimierungsmessungen
US8625498B2 (en) * 2007-01-22 2014-01-07 Wi-Lan, Inc. Tiling allocations for wireless communication
PL3557917T3 (pl) 2007-02-06 2020-09-21 Nokia Technologies Oy Sposób i urządzenie do zapewnienia wydajnej komunikacji nieciągłej
BRPI0808305A2 (pt) 2007-03-09 2014-07-01 Interdigital Tech Corp Método e aparelho para ajustar um temporizador de resseleção e critério de classificação de célula, e relatar medida de sinal degradado de uma célula servidora
EP2147525A1 (en) * 2007-05-10 2010-01-27 Sonim Technologies, Inc. Method and system for providing full duplex services over multiple simplex media paths and sessions
AP2998A (en) 2007-06-19 2014-10-31 Nokia Corp System and method for MBMS to PSS handover
SG182184A1 (en) 2007-06-19 2012-07-30 Nokia Corp Apparatus, method and computer program product providing idle mode discontinuous reception
KR101367798B1 (ko) 2007-06-29 2014-02-28 삼성전자주식회사 광대역 무선통신 시스템에서 피투피 통신 설정 장치 및방법
WO2009020789A2 (en) 2007-08-03 2009-02-12 Interdigital Patent Holdings, Inc. Security procedure and apparatus for handover in a 3gpp long term evolution system
US8681736B2 (en) * 2007-09-04 2014-03-25 Telefonaktiebolaget L M Ericsson (Publ) Time-to-trigger handling methods and apparatus
EP2053825B1 (en) 2007-10-25 2015-07-08 Alcatel Lucent Distribution of shared content streams in communications networks
US8494072B2 (en) 2007-11-06 2013-07-23 Qualcomm Incorporated Frequency diverse control mapping of channel elements to resource elements
US9014155B2 (en) * 2007-11-19 2015-04-21 Rajarshi Gupta Access point configuration schemes
EP2091203A1 (en) * 2008-02-12 2009-08-19 Koninklijke KPN N.V. Method and system for transmitting a multimedia stream
WO2009116751A2 (en) 2008-03-16 2009-09-24 Lg Electronics Inc. Method and apparatus for acquiring resource allocation of control channel
US7957329B2 (en) 2008-03-16 2011-06-07 Lg Electronics Inc. Method of performing hybrid automatic repeat request (HARQ) in wireless communication system
US8498247B2 (en) 2008-03-25 2013-07-30 Qualcomm Incorporated Adaptively reacting to resource utilization messages including channel gain indication
EP2258121B1 (en) 2008-03-27 2016-10-26 Nokia Technologies Oy Apparatus and method for allocation of subframes on a mixed carrier
JP4623118B2 (ja) * 2008-03-28 2011-02-02 ソニー株式会社 ゲートウェイ装置、通信方法及びプログラム
US8811240B2 (en) * 2008-04-29 2014-08-19 Nokia Corporation Techniques for resource allocation for stations in a FDD wireless network
KR101507907B1 (ko) 2008-05-20 2015-04-06 톰슨 라이센싱 다수의 수신기들에서 이용가능한 콘텐츠 맵의 배포를 위한 시스템 및 방법
US20090290555A1 (en) 2008-05-21 2009-11-26 Comsys Communication & Signal Processing Ltd. Autonomous anonymous association between a mobile station and multiple network elements in a wireless communication system
US8295868B2 (en) * 2008-06-09 2012-10-23 Samsung Electronics Co., Ltd. Downlink control information format for multiple codeword transmission
US8804546B2 (en) 2008-06-13 2014-08-12 Qualcomm Incorporated Method and apparatus for managing interaction between DRX cycles and paging cycles
JP2010004587A (ja) 2008-06-18 2010-01-07 Meidensha Corp 物流用搬送車の充電装置及び充電システム
US8559298B2 (en) 2008-06-30 2013-10-15 Qualcomm Incorporated Method and apparatus for automatic handover optimization
EP2296322A4 (en) * 2008-07-03 2017-06-07 ZTE Corporation Synchronization, scheduling, network management and frequency assignment method of a layered wireless access system
US8145218B2 (en) * 2008-09-22 2012-03-27 Motorola Solutions, Inc. Method and system for wireless handoffs
AR073390A1 (es) * 2008-09-22 2010-11-03 Interdigital Patent Holdings Metodo y aparato para determinar falla en enlace radial lte en modo drx
WO2010050885A1 (en) * 2008-10-29 2010-05-06 Telefonaktiebolaget L M Ericsson (Publ) Cell type information sharing between neighbour base stations
WO2010053095A1 (ja) * 2008-11-04 2010-05-14 株式会社エヌ・ティ・ティ・ドコモ 移動局及び移動通信方法
US20110217973A1 (en) * 2008-11-10 2011-09-08 Telefonaktiebolaget Lm Ericsson (Publ) Radio Link Monitoring in DRX
CN102210132B (zh) 2008-11-10 2014-09-24 黑莓有限公司 使用现有授权架构和协议来支持sip会话策略的方法和系统
US8971933B2 (en) 2008-11-18 2015-03-03 Qualcomm Incorporated Method and apparatus for determining DRX cycle used for paging
US20100144363A1 (en) * 2008-12-10 2010-06-10 At&T Mobility Ii Llc Load-based adaptive inactivity timers
EP2205029A1 (en) 2009-01-06 2010-07-07 Thomson Licensing A method for scheduling wake/sleep cycles by a central device in a wireless network
US9042373B2 (en) 2009-01-09 2015-05-26 Interdigital Patent Holdings, Inc. Data flow mobility
US8761099B2 (en) * 2009-01-16 2014-06-24 Nokia Corporation Apparatus and method of scheduling resources for device-to-device communications
WO2010094322A1 (en) 2009-02-17 2010-08-26 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for distributing data in a peer-to- peer network
KR101313357B1 (ko) * 2009-03-12 2013-10-02 인터디지탈 패튼 홀딩스, 인크 요소 반송파 특유의 재구성을 수행하는 방법 및 장치
EP3761750A1 (en) * 2009-03-12 2021-01-06 Interdigital Patent Holdings, Inc. Method and apparatus for monitoring for a radio link failure
US8620334B2 (en) * 2009-03-13 2013-12-31 Interdigital Patent Holdings, Inc. Method and apparatus for carrier assignment, configuration and switching for multicarrier wireless communications
US9839001B2 (en) 2009-03-23 2017-12-05 Apple Inc. Methods and apparatus for optimizing paging mechanisms and publication of dynamic paging mechanisms
US20130064120A1 (en) * 2009-03-31 2013-03-14 Nokia Siemens Networks Oy Measurement reporting in communications systems
EP2415231B1 (en) 2009-04-01 2016-05-18 Telefonaktiebolaget LM Ericsson (publ) Security key management in ims-based multimedia broadcast and multicast services (mbms)
US8081949B2 (en) * 2009-04-17 2011-12-20 Qualcomm Incorporated Methods and systems for enhanced sleep request messages for multi-mode operations
US8737997B2 (en) 2009-04-22 2014-05-27 China Academy Of Telecommunications Technology Method and device for processing type of local network over base station
US8842633B2 (en) 2009-05-04 2014-09-23 Blackberry Limited Systems and methods for mobile stations to identify radio access technologies
EP3595393B1 (en) * 2009-05-22 2022-10-26 Huawei Technologies Co., Ltd. Multi-slot scheduling methods, apparatuses and non-transitory computer-readable media
JP5558562B2 (ja) * 2009-05-28 2014-07-23 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） ピアツーピア通信においてポリシールールを実行するための方法および構成
US8509343B2 (en) 2009-06-03 2013-08-13 Qualcomm Incorporated Methods and apparatus for amplifying and transmitting signals
US9565011B2 (en) * 2009-06-04 2017-02-07 Qualcomm Incorporated Data transmission with cross-subframe control in a wireless network
US8265039B2 (en) * 2009-06-05 2012-09-11 Qualcomm Incorporated Apparatus and method for improved idle state handoff
WO2010146461A1 (en) 2009-06-16 2010-12-23 Research In Motion Limited Method for accessing a service unavailable through a network cell
WO2010146816A1 (ja) 2009-06-17 2010-12-23 パナソニック株式会社 通信システム、移動端末、ネットワークノード並びに基地局装置
US8391141B2 (en) 2009-06-18 2013-03-05 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods for selecting a network access system
JP2011015327A (ja) 2009-07-06 2011-01-20 Fujitsu Ltd 通信管理装置および通信管理プログラム
US9236896B2 (en) * 2009-07-09 2016-01-12 Mediatek Inc. Systems and methods for coexistence of a plurality of wireless communications modules
US20110019776A1 (en) 2009-07-24 2011-01-27 Interdigital Patent Holdings, Inc. Method and apparatus for obtaining port index information
US8767528B2 (en) 2009-07-26 2014-07-01 Lg Electronics Inc. Method and apparatus for receiving reception acknowledgement in wireless communication system
JP2013502182A (ja) 2009-08-14 2013-01-17 リサーチ イン モーション リミテッド ダウンリンク多地点協調（ＣｏＭＰ）伝送のためのフレーム構造および制御信号伝達
EP2468041B1 (en) 2009-08-17 2019-04-10 Nokia Solutions and Networks Oy Method for handing over a user equipment connected to a base station from the base station to a femto access point
US8599768B2 (en) 2009-08-24 2013-12-03 Intel Corporation Distributing group size indications to mobile stations
US8743824B2 (en) * 2009-08-26 2014-06-03 Lg Electronics Inc. Method and apparatus for transmitting/receiving a signal in a wireless communication system that supports multi-user MIMO transmission
WO2011038243A2 (en) * 2009-09-25 2011-03-31 Fong, Mo-Han System and method for multi-carrier network operation
US8879440B2 (en) 2009-09-29 2014-11-04 Qualcomm Incorporated Method and apparatus for ad hoc venue-cast service
CN102598773B (zh) 2009-10-01 2015-11-25 交互数字专利控股公司 用于在多接收机无线发射/接收单元(wtru)中执行频间和/或无线电接入技术(rat)间测量的方法和设备
US10448292B2 (en) * 2009-10-22 2019-10-15 Qualcomm Incorporated Determining handover parameter for transmission by access point
CN102056147B (zh) * 2009-10-29 2014-12-10 中兴通讯股份有限公司 Ip多媒体子系统网络中订阅业务的方法与系统
US8254985B2 (en) 2009-11-04 2012-08-28 Research In Motion Limited Methods and apparatus for use in controlling wireless transceiver operation in a mobile communication device
US8996041B2 (en) * 2009-11-05 2015-03-31 Qualcomm Incorporated Method and apparatus for the multimode terminal to monitor paging messages in CDMA EVDO and frame synchronous TD-SCDMA networks
US9693299B2 (en) 2009-11-30 2017-06-27 Nokia Technology Oy Method and apparatus for power saving operations in wireless network elements
US20110176461A1 (en) * 2009-12-23 2011-07-21 Telefonakatiebolaget Lm Ericsson (Publ) Determining configuration of subframes in a radio communications system
US8559343B2 (en) * 2009-12-23 2013-10-15 Telefonaktiebolaget Lm Ericsson (Publ) Flexible subframes
CA2786109C (en) * 2010-01-04 2019-05-28 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements for optimizing radio resource utilization at group communications
JP2013516929A (ja) 2010-01-08 2013-05-13 インターデイジタル パテント ホールディングス インコーポレイテッド 選択されたインターネットプロトコルトラフィックオフロードのサポートをブロードキャストするための方法および装置
WO2011085238A2 (en) * 2010-01-08 2011-07-14 Interdigital Patent Holdings, Inc. Managing power consumption in base stations and remote access points
KR101617888B1 (ko) 2010-01-08 2016-05-04 삼성전자주식회사 이동통신 시스템에서 고절전 수신모드 디바이스 통신을 위한 페이징 방법 및 장치와 그 시스템
CN102714869B (zh) 2010-01-08 2016-04-06 夏普株式会社 用于探测参考信号传输的移动通信方法和系统以及基站、用户设备和其中的集成电路
US8867362B2 (en) 2010-01-15 2014-10-21 Telefonaktiebolaget Lm Ericsson (Publ) Congestion control for interworking between networks
US9749152B2 (en) 2010-01-15 2017-08-29 Qualcomm Incorporated Apparatus and method for allocating data flows based on indication of selection criteria
WO2011090353A2 (ko) * 2010-01-22 2011-07-28 엘지전자 주식회사 다중입출력 무선 통신 시스템에서 하향링크 제어정보를 제공하는 방법 및 장치
CN102137400B (zh) 2010-01-23 2015-04-01 中兴通讯股份有限公司 一种rrc连接重建立时的安全处理方法和系统
KR101622792B1 (ko) 2010-02-04 2016-06-01 삼성전자주식회사 무선 통신 시스템에서 핸드오버 방법 및 장치
CN102149082B (zh) 2010-02-05 2014-11-26 中国移动通信集团公司 一种终端专用解调参考信号的指示方法、装置及系统
US20110194433A1 (en) * 2010-02-05 2011-08-11 Qualcomm Incorporated Managing dedicated channel resource allocation to user equipment based on radio bearer traffic within a wireless communications system
KR20130006603A (ko) 2010-02-12 2013-01-17 인터디지탈 패튼 홀딩스, 인크 셀-에지 사용자 성능을 향상시키고 하향링크 협력 컴포넌트 캐리어를 통해 무선 링크 실패 조건을 시그널링하는 방법 및 장치
US20110222523A1 (en) 2010-03-12 2011-09-15 Mediatek Inc Method of multi-radio interworking in heterogeneous wireless communication networks
US20110223953A1 (en) 2010-03-15 2011-09-15 Lg Electronics Inc. Apparatus for direct communication in a wireless system and method thereof
WO2011119750A1 (en) 2010-03-23 2011-09-29 Interdigital Patent Holdings, Inc. Method, apparatus and system for enabling resource coordination in cellular networks
KR101835042B1 (ko) 2010-03-23 2018-03-08 인터디지탈 패튼 홀딩스, 인크 기계형 통신을 위한 효율적 시그널링을 위한 장치 및 그에 관한 방법
US8873439B2 (en) 2010-03-25 2014-10-28 Qualcomm Incorporated Subframe dependent physical uplink control channel (PUCCH) region design
KR101915271B1 (ko) * 2010-03-26 2018-11-06 삼성전자 주식회사 무선 통신 시스템에서 자원 할당을 위한 하향링크 제어 지시 방법 및 장치
EP2369890A1 (en) * 2010-03-26 2011-09-28 Panasonic Corporation Connection peak avoidance for machine-type-communication (MTC) devices
WO2011122831A2 (ko) * 2010-03-29 2011-10-06 엘지전자 주식회사 상향링크 다중 안테나 전송을 지원하기 위한 효율적인 제어정보 전송 방법 및 장치
US8644199B2 (en) * 2010-03-31 2014-02-04 Samsung Electronics Co., Ltd Indexing resources for transmission of acknowledgement signals in multi-cell TDD communication systems
US9609536B2 (en) * 2010-04-13 2017-03-28 Qualcomm Incorporated Measurement of received power and received quality in a wireless communication network
US8712401B2 (en) * 2010-04-16 2014-04-29 Qualcomm Incorporated Radio link monitoring (RLM) and reference signal received power (RSRP) measurement for heterogeneous networks
WO2011132818A1 (ko) * 2010-04-23 2011-10-27 엘지전자 주식회사 무선 통신 시스템에서 직접 통신 방법 및 장치
KR101722204B1 (ko) 2010-04-27 2017-04-03 삼성전자주식회사 이동통신 시스템에서 핸드오버 지원 정보 제공을 위한 장치 및 방법
US9253675B2 (en) * 2010-05-06 2016-02-02 Nokia Technologies Oy Apparatus and method to control the collection of measurement data in a communication system
CN102244895B (zh) * 2010-05-13 2015-12-16 中兴通讯股份有限公司 一种增强移动性的分流方法及装置
KR101107094B1 (ko) 2010-05-18 2012-01-30 웨이브솔루션즈 주식회사 모바일 단말 원격 관제를 위한 시스템 및 그 제어 방법
ES2375866B1 (es) * 2010-05-21 2013-01-29 Vodafone España, S.A.U Elemento de red y método para reducir la carga de señalización en un elemento controlador de red de una red celular de telecomunicaciones.
SG188377A1 (en) 2010-06-04 2013-04-30 Univ Texas Methods and apparatuses for relaying data in a wireless communications system
GB201009649D0 (en) 2010-06-09 2010-07-21 Roke Manor Research Mobile device and method
US9497290B2 (en) * 2010-06-14 2016-11-15 Blackberry Limited Media presentation description delta file for HTTP streaming
US10182420B2 (en) 2010-06-18 2019-01-15 Nokia Solutions And Networks Oy Enhanced physical uplink control channel format resource allocation for time division duplex mode
US8509105B2 (en) * 2010-06-23 2013-08-13 Nokia Corporation Method and apparatus for device-to-device network coordination
KR20120009616A (ko) * 2010-07-19 2012-02-02 삼성전자주식회사 디스플레이시스템, 디스플레이장치 및 그 제어방법
KR101694773B1 (ko) * 2010-08-05 2017-01-23 삼성전자주식회사 디지털 기기에서 무선 네트워크 연결 방법 및 장치
HUE036108T2 (hu) * 2010-08-10 2018-06-28 Ericsson Telefon Ab L M Eljárás médiakliensben, médiakliens, vezérlõ egyed és eljárás vezérlõ egyedben
US20130142268A1 (en) 2010-08-12 2013-06-06 Nokia Corporation Configuring an uplink and downlink splitting pattern for device-to-device communication under a cellular network
US8619654B2 (en) * 2010-08-13 2013-12-31 Intel Corporation Base station selection method for heterogeneous overlay networks
CN102387495A (zh) * 2010-08-30 2012-03-21 电信科学技术研究院 一种机器类通信设备的数据传输处理方法及设备
WO2012034269A1 (en) 2010-09-14 2012-03-22 Nokia Corporation Interference measurement and reporting for device-to-device communications in communication system
KR101719165B1 (ko) 2010-10-27 2017-03-23 삼성전자주식회사 와이파이 피투피 그룹에서 무선랜 네트워크 쉐어링 데이터의 전송 방법 및 장치
MY168733A (en) 2010-11-02 2018-11-29 Ericsson Telefon Ab L M Methods and devices for media description delivery
US8743723B2 (en) 2010-11-05 2014-06-03 Interdigital Patent Holdings, Inc. Methods, apparatus and systems for applying almost blank subframe (ABS) patterns
BR112013011154B1 (pt) 2010-11-05 2022-02-22 Interdigital Patent Holdings,Inc. Medições de camada 2 relacionadas à interface de nó de retransmissão e manipulação do nó de retransmissão em equilíbrio de carga de rede, método para realizar medições de uso de rádio, nó b e sistema para mudança automática de um nó de retransmissão
US20120113846A1 (en) 2010-11-10 2012-05-10 Motorola Mobility, Inc. Idle State Interference Mitigation in Wireless Communication Network
CN107318125B (zh) * 2010-11-11 2021-08-27 瑞典爱立信有限公司 用于配置abs传输模式以及对应测量模式的方法和网络节点
WO2012078000A2 (ko) 2010-12-09 2012-06-14 엘지전자 주식회사 무선통신 시스템에서 단말 및 기지국 간 접속 방법 및 그 장치
KR101561474B1 (ko) 2010-12-23 2015-10-20 한국전자통신연구원 소량의 상향 링크 데이터 전송 방법 및 소량의 상향 링크 데이터 수신 방법
CN103283280B (zh) * 2010-12-28 2016-10-26 日本电气株式会社 切换控制方法、控制装置、调整装置和非瞬时计算机可读介质
US8537799B2 (en) * 2010-12-31 2013-09-17 Qualcomm Incorporated Coexistence mechanism for collocated WLAN and WWAN communication devices
KR20120083747A (ko) 2011-01-18 2012-07-26 삼성전자주식회사 방송통신 융합형 서비스를 위한 전송 방법 및 장치
JP5648500B2 (ja) * 2011-01-28 2015-01-07 富士通セミコンダクター株式会社 送信装置、送信方法、受信装置、及び受信方法
KR20120094369A (ko) 2011-02-16 2012-08-24 주식회사 팬택 Ｍｔｃ에 있어서 ｒｒｃ 연결 처리 방법 및 장치
KR101544294B1 (ko) 2011-02-21 2015-08-12 블랙베리 리미티드 셀룰러 네트워크에서의 피어 투 피어 공유 관리
CN103430605A (zh) 2011-03-07 2013-12-04 英特尔公司 编组机器对机器通信
WO2012128558A2 (ko) * 2011-03-21 2012-09-27 엘지전자 주식회사 Ｔｄｄ 기반 무선 통신 시스템에서 ｈａｒｑ 수행 방법 및 장치
KR20120111248A (ko) * 2011-03-31 2012-10-10 주식회사 팬택 이종 무선네트워크 시스템에서 페이징 제어장치 및 방법
CN102740459B (zh) * 2011-03-31 2014-11-05 中国移动通信集团公司 一种下行消息接收方法及移动终端
US10433239B2 (en) 2011-04-01 2019-10-01 Intel Corporation Cross-layer optimized adaptive HTTP streaming
US20130089076A1 (en) 2011-04-01 2013-04-11 Interdigital Patent Holdings, Inc. Local / remote ip traffic access and selective ip traffic offload service continuity
KR101417256B1 (ko) 2011-04-05 2014-07-08 엘지전자 주식회사 데이터 전송 방법 및 사용자 장치
WO2012138165A2 (ko) * 2011-04-07 2012-10-11 엘지전자 주식회사 M2m 통신에서 페이징 메시지 모니터링 방법 및 장치
AU2012242620A1 (en) * 2011-04-13 2013-10-31 Interdigital Patent Holdings, Inc. Method and apparatus for small cell discovery in heterogeneous networks
WO2012144731A2 (ko) * 2011-04-20 2012-10-26 엘지전자 주식회사 무선 접속 시스템에서 액세스 포인트를 검출하기 위한 방법 및 장치
KR101796271B1 (ko) * 2011-04-27 2017-11-10 주식회사 팬택 무선 링크 실패 보고 장치 및 방법
WO2012149319A1 (en) 2011-04-29 2012-11-01 Research In Motion Limited Receiving messages in connection with lte wakeup
EP2702701A4 (en) 2011-04-29 2015-12-09 Intel Corp SYSTEM AND METHOD FOR ACQUISITION ADAPTION IN A MIMO COMMUNICATION SYSTEM
US9042315B2 (en) * 2011-05-03 2015-05-26 Mediatek Inc. SCELL radio link monitoring and radio link failure handling
US20120284785A1 (en) 2011-05-05 2012-11-08 Motorola Mobility, Inc. Method for facilitating access to a first access nework of a wireless communication system, wireless communication device, and wireless communication system
US20120294163A1 (en) * 2011-05-19 2012-11-22 Renesas Mobile Corporation Apparatus and Method for Direct Device-to-Device Communication in a Mobile Communication System
GB2491226A (en) 2011-05-27 2012-11-28 Vodafone Ip Licensing Ltd Single band query of frequency bands supported by a multi-band WLAN access point
WO2012167106A1 (en) 2011-06-01 2012-12-06 Interdigital Patent Holdings, Inc. Content delivery network interconnection (cdni) mechanism
US8805374B2 (en) * 2011-06-07 2014-08-12 Intel Corporation Multi-radio handover manager system and algorithms for heterogeneous wireless networking
US9137804B2 (en) * 2011-06-21 2015-09-15 Mediatek Inc. Systems and methods for different TDD configurations in carrier aggregation
US9160779B2 (en) 2011-06-30 2015-10-13 Qualcomm Incorporated Dynamic adaptive streaming proxy for unicast or broadcast/multicast services
US20130007186A1 (en) * 2011-06-30 2013-01-03 Interdigital Patent Holdings, Inc. Controlling content caching and retrieval
KR101234758B1 (ko) 2011-07-05 2013-02-19 서울대학교산학협력단 무선 접속 시스템에서 데이터 채널 예약 방법 및 장치
EP2544487B1 (en) 2011-07-07 2015-11-18 HTC Corporation Method of handling access network discovery and selection function and related communication device
TWI459777B (zh) * 2011-07-11 2014-11-01 Mediatek Inc 加強型傳呼的方法及其機器類型通訊裝置
KR101896001B1 (ko) 2011-07-12 2018-09-06 한국전자통신연구원 이종 네트워크 환경에서 단말의 이동성 관리 방법
US8918096B2 (en) 2011-07-15 2014-12-23 Nokia Corporation Method and apparatus providing multi-level proximity indication and small cell discovery
KR101230615B1 (ko) * 2011-07-21 2013-02-06 콘텔라 주식회사 멀티모드 펨토 셀 기지국의 부하 분산 방법 및 이를 위한 멀티모드 펨토 셀 기지국
EP3541046B1 (en) * 2011-07-22 2022-11-02 BlackBerry Limited Using non-ims connections in ims sessions
US9344909B2 (en) * 2011-07-25 2016-05-17 Lg Electronics Inc. Method and apparatus for monitoring a wireless link in a wireless communication system
CN102905324B (zh) 2011-07-25 2016-06-08 华为技术有限公司 小区更换的方法和设备
GB2493349A (en) * 2011-07-29 2013-02-06 Intellectual Ventures Holding 81 Llc Mobile communications network with simplified handover
CN102917444B (zh) 2011-08-01 2016-08-17 华为技术有限公司 空闲状态下非连续接收的方法及装置
CN103858457B (zh) 2011-08-01 2018-11-13 英特尔公司 用于身份提供商(IdP)漫游/代理的多跳单点登录(SSO)
EP2754300A1 (en) 2011-08-10 2014-07-16 Telefonaktiebolaget LM Ericsson (PUBL) Media stream handling
BR112014003030B1 (pt) * 2011-08-11 2021-09-08 Apple Inc Método para comutar de um download de mbms para um fornecimento com base em http de conteúdo formatado dash, método para comutar de um fornecimento com base em http de conteúdo formatado dash para um download de mbms e dispositivo móvel
US8923274B2 (en) * 2011-08-15 2014-12-30 Blackberry Limited Notifying a UL/DL configuration in LTE TDD systems
KR101518187B1 (ko) * 2011-08-24 2015-05-15 엘지전자 주식회사 Mtc 장치 트리거 기능에 관련된 상향링크 데이터를 송신하는 방법 및 장치
US10038993B2 (en) * 2011-08-30 2018-07-31 Lg Electronics Inc. Method for supporting device-to-device communication in a cellular network, and apparatus for same
EP2752055A1 (en) * 2011-08-31 2014-07-09 Telefonaktiebolaget L M Ericsson (publ) Andsf policy controlled access network discovery information
US9014702B2 (en) * 2011-09-06 2015-04-21 Intel Corporation Location processing in small cells implementing multiple air interfaces
US9877139B2 (en) * 2011-10-03 2018-01-23 Intel Corporation Device to device (D2D) communication mechanisms
WO2013050449A1 (en) * 2011-10-04 2013-04-11 Nokia Siemens Networks Oy Improved pucch multiplexing scheme
TW201330569A (zh) 2011-10-07 2013-07-16 Interdigital Patent Holdings 整合使用載波聚集不同無線電存取技術方法及裝置
GB2495550A (en) 2011-10-14 2013-04-17 Ubiquisys Ltd An access point that can be used to establish connections with UE devices using both cellular and wifi air interfaces
WO2013066388A1 (en) * 2011-11-04 2013-05-10 Intel Corporation Small data techniques and configurations in a wireless communication network
US9161331B2 (en) 2011-11-04 2015-10-13 Futurwei Technologies, Inc. Positioning enhancement systems and methods
CN102340826B (zh) * 2011-11-17 2016-05-25 电信科学技术研究院 一种数据传输的方法和设备
US9398473B2 (en) 2011-12-21 2016-07-19 Cisco Technology, Inc. System and method for load based optimization in communication networks
US9559866B2 (en) 2011-12-21 2017-01-31 Cisco Technology, Inc. Systems and methods for load balancing in cellular networks and wireless local area networks
US8787305B2 (en) * 2011-12-29 2014-07-22 Motorola Solutions, Inc. Method and apparatus for scheduling peer-to-peer communication links
WO2013107502A1 (en) * 2012-01-17 2013-07-25 Telefonaktiebolaget L M Ericsson (Publ) Method for sending respectively receiving a media stream
CN104054282B (zh) * 2012-01-18 2018-02-09 Lg电子株式会社 装置对装置通信方法及其装置
CN102595405A (zh) 2012-01-21 2012-07-18 华为技术有限公司 一种网络接入的认证方法、系统和设备
US9213605B2 (en) 2012-01-23 2015-12-15 Intel Corporation IP multimedia subsystem and method for MBMS file repair using HTTP servers
US8953478B2 (en) * 2012-01-27 2015-02-10 Intel Corporation Evolved node B and method for coherent coordinated multipoint transmission with per CSI-RS feedback
EP2810665B1 (en) * 2012-02-03 2020-10-14 Saga University Bioimplant
US9215638B2 (en) * 2012-02-24 2015-12-15 Qualcomm Incorporated Method and system for regulating frequent cell reselections by idle-mode mobile devices
US8774041B2 (en) * 2012-03-02 2014-07-08 Qualcomm Incorporated Proximity-based wireless handshaking for connection establishment
US9065600B2 (en) * 2012-03-14 2015-06-23 Nokia Technologies Oy Aggregation for a new carrier type
US10098028B2 (en) 2012-03-16 2018-10-09 Qualcomm Incorporated System and method of offloading traffic to a wireless local area network
KR101579030B1 (ko) * 2012-04-05 2015-12-18 옵티스 셀룰러 테크놀로지, 엘엘씨 페이징 구성정보의 수신을 위한 어드밴스드 웨이크업
WO2013151392A1 (en) * 2012-04-06 2013-10-10 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving channels in mobile communication system supporting massive mimo
US9078109B2 (en) 2012-04-09 2015-07-07 Intel Corporation Frame structure design for new carrier type (NCT)
US9143984B2 (en) * 2012-04-13 2015-09-22 Intel Corporation Mapping of enhanced physical downlink control channels in a wireless communication network
CN103379427B (zh) * 2012-04-13 2016-06-15 华为技术有限公司 一种定位方法、设备及系统
US9060289B2 (en) * 2012-04-23 2015-06-16 Wildfire.Exchange, Inc. Interference management and network performance optimization in small cells
US9002281B2 (en) * 2012-04-30 2015-04-07 Intel Corporation Apparatus and method to enable device-to-device (D2D) communication in cellular networks
US9510338B2 (en) * 2012-05-03 2016-11-29 Lg Electronics Inc. Data transmission method and data transmission device
WO2013169376A1 (en) * 2012-05-09 2013-11-14 Interdigital Patent Holdings, Inc. Handling mtc long drx cycle/sleep lengths
US9130688B2 (en) * 2012-05-11 2015-09-08 Intel Corporation User equipment and methods for handover enhancement using reference signal received quality (RSRQ)
US9100852B2 (en) 2012-05-15 2015-08-04 Futurewei Technologies, Inc. System and method for network detection and selection
US9100941B2 (en) * 2012-05-24 2015-08-04 Nokia Solutions And Networks Oy Using unique preambles for D2D communications in LTE
US9185620B2 (en) * 2012-05-30 2015-11-10 Intel Corporation Adaptive UL-DL configurations in a TDD heterogeneous network
US8988999B2 (en) 2012-05-30 2015-03-24 Intel Corporation Method, system and apparatus of wireless local area network (WLAN) communication in conjunction with cellular communication
US9071976B2 (en) * 2012-05-31 2015-06-30 Intel Mobile Communications GmbH Communication network device, communication device, method for managing communication resource allocation and method for communication resource allocation
US9066355B2 (en) * 2012-06-12 2015-06-23 Gallery I.P. Telephony Ltd. Central wireless network selection and monitoring for mobile client terminals
US8737276B2 (en) * 2012-06-27 2014-05-27 Qualcomm Incorporated Method and apparatus using modified subframes
US9203563B2 (en) * 2012-07-02 2015-12-01 Intel Corporation Devices and methods for radio communication network guided traffic offload
US10791451B2 (en) 2012-07-27 2020-09-29 Sharp Kabushiki Kaisha Proximity service discovery using a licensed frequency spectrum
CN104662868A (zh) * 2012-07-30 2015-05-27 英特尔移动通信有限责任公司 通信设备、服务器、用于控制通信设备的方法和用于控制服务器的方法
KR20140017883A (ko) 2012-08-01 2014-02-12 삼성전자주식회사 이동 통신 시스템에서 단말의 ｌｔｅ 주파수 간 또는 시스템 간 셀 재선택 방법 및 장치
ES2971891T3 (es) * 2012-08-02 2024-06-10 Blackberry Ltd Asignación de recurso de canal de control de enlace ascendente para un canal de control de enlace descendente mejorado de un sistema de comunicación móvil
EP3745630B1 (en) * 2012-08-03 2023-04-12 HMD Global Oy Method and apparatus
US8971182B2 (en) * 2012-08-07 2015-03-03 Lg Electronics Inc. Method for data traffic offloading and apparatus using the same
EP2897416B1 (en) * 2012-09-13 2019-07-24 LG Electronics Inc. Operating method for acquiring system information in wireless communication system, and apparatus for supporting same
WO2014051333A1 (en) * 2012-09-25 2014-04-03 Lg Electronics Inc. Method and apparatus for supporting a control plane and a user plane in a wireless communication system
EP3883170B1 (en) * 2012-09-28 2022-11-30 BlackBerry Limited Methods and apparatus for enabling enhancements to flexible subframes in lte heterogeneous networks
US8923880B2 (en) * 2012-09-28 2014-12-30 Intel Corporation Selective joinder of user equipment with wireless cell
WO2014059614A1 (en) * 2012-10-17 2014-04-24 Broadcom Corporation Low power communication in connected mode
US9232531B2 (en) 2012-10-22 2016-01-05 Qualcomm Incorporated Prioritization of users for switching between co-existence wireless systems
US10356640B2 (en) 2012-11-01 2019-07-16 Intel Corporation Apparatus, system and method of cellular network communications corresponding to a non-cellular network
US9521664B2 (en) * 2012-11-02 2016-12-13 Qualcomm Incorporated EPDCCH resource and quasi-co-location management in LTE
JP6105257B2 (ja) * 2012-11-02 2017-03-29 株式会社Ｎｔｔドコモ 無線通信システム、ユーザ端末、及び無線通信方法
US20140133395A1 (en) * 2012-11-09 2014-05-15 Samsung Electronics Co. Ltd Methods and apparatus for identification of small cells
US20140133294A1 (en) 2012-11-09 2014-05-15 Qualcomm Incorporated Methods and Systems for Broadcasting Load Information to Enable a User Equipment (UE) to Select Different Network Access
US9264985B2 (en) 2012-11-14 2016-02-16 Qualcomm Incorporated Apparatus and methods of controlling call establishment
EP2926593B1 (en) * 2012-11-30 2017-02-22 Telefonaktiebolaget LM Ericsson (publ) Expanding or shrinking a coverage area of a cell
US9414392B2 (en) 2012-12-03 2016-08-09 Intel Corporation Apparatus, system and method of user-equipment (UE) centric access network selection
US9179407B2 (en) 2012-12-10 2015-11-03 Broadcom Corporation Selective notification of DRX parameter
WO2014098384A1 (ko) * 2012-12-17 2014-06-26 엘지전자 주식회사 변경된 시스템 정보 적용 방법 및 단말
US9036578B2 (en) * 2012-12-19 2015-05-19 Blackberry Limited Method and apparatus for control channel configuration in a heterogeneous network architecture
US9655012B2 (en) 2012-12-21 2017-05-16 Qualcomm Incorporated Deriving a WLAN security context from a WWAN security context
EP2938142B1 (en) * 2012-12-21 2018-11-07 LG Electronics Inc. Method and apparatus for device-to-device communication in wireless communication system
US9185697B2 (en) * 2012-12-27 2015-11-10 Google Technology Holdings LLC Method and apparatus for device-to-device communication
US9647818B2 (en) 2013-01-03 2017-05-09 Intel IP Corporation Apparatus and method for single-tone device discovery in wireless communication networks
JP6174714B2 (ja) * 2013-01-16 2017-08-02 エルジー エレクトロニクス インコーポレイティド 端末間通信実行方法及びそのための装置
EP2946607B1 (en) 2013-01-17 2018-08-22 Intel IP Corporation Apparatus, system and method of communicating non-cellular access network information over a cellular network
US9723536B2 (en) * 2013-01-17 2017-08-01 Avago Technologies General Ip (Singapore) Pte. Ltd. Wireless communication system utilizing broadcast-based blind offloading
US9462515B2 (en) * 2013-01-17 2016-10-04 Broadcom Corporation Wireless communication system utilizing enhanced air-interface
US9967727B2 (en) * 2013-02-22 2018-05-08 Intel IP Corporation Systems and methods for access network selection and traffic routing
US9060321B2 (en) * 2013-02-26 2015-06-16 Samsung Electronics Co., Ltd. Methods and apparatus for demodulation reference signals and synchronization signals in extension carrier of LTE advanced
JP6416130B2 (ja) * 2013-02-26 2018-10-31 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて端末間直接通信のためのディスカバリ信号の送信方法及びそのための装置
US20140254398A1 (en) * 2013-03-05 2014-09-11 Nokia Corporation Methods And Apparatus for Internetworking
KR102214072B1 (ko) * 2013-03-11 2021-02-09 엘지전자 주식회사 단말간 직접 통신을 위한 동기 정보 수신 방법 및 이를 위한 장치
EP2975890A4 (en) * 2013-03-14 2017-01-04 LG Electronics Inc. Method for receiving signal by using device-to-device communication in wireless communication system
US9480081B2 (en) * 2013-03-15 2016-10-25 Huawei Technologies Co., Ltd. System and method for interference cancellation using terminal cooperation
WO2014145921A1 (en) * 2013-03-15 2014-09-18 Activevideo Networks, Inc. A multiple-mode system and method for providing user selectable video content
US20140286255A1 (en) * 2013-03-25 2014-09-25 Samsung Electronics Co., Ltd. Uplink demodulation reference signals in advanced wireless communication systems
JP5947240B2 (ja) * 2013-03-28 2016-07-06 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 送信装置及び送信方法
US9197385B2 (en) * 2013-03-28 2015-11-24 Sharp Laboratories Of America, Inc. Systems and methods for demodulation reference signal selection
CN105075370B (zh) 2013-03-29 2018-12-21 英特尔Ip公司 用于d2d通信的分布式信道接入的用户设备和方法
ES2728732T3 (es) 2013-03-29 2019-10-28 Intel Ip Corp Técnicas de adaptación de tasa sensibles a la calidad para la difusión en flujo de tipo DASH
CN106060912B (zh) 2013-03-29 2020-02-07 英特尔Ip公司 无线通信网络中的扩展型呼叫非连续接收(drx)周期
US9743268B2 (en) 2013-03-29 2017-08-22 Intel IP Corporation Control of WLAN selection policies in roaming scenarios
ES2769858T3 (es) * 2013-04-01 2020-06-29 Innovative Sonic Corp Método y aparato para añadir células de servicio en un sistema de comunicación inalámbrica
US9160515B2 (en) 2013-04-04 2015-10-13 Intel IP Corporation User equipment and methods for handover enhancement using scaled time-to-trigger and time-of-stay
US20160381711A1 (en) * 2013-07-01 2016-12-29 Lg Electronics Inc. Direct device to device communication method using analog random access procedure, and apparatus for same
US9258747B2 (en) * 2013-09-17 2016-02-09 Intel IP Corporation User equipment and methods for fast handover failure recovery in 3GPP LTE network
US20150109997A1 (en) * 2013-10-21 2015-04-23 Alexander Sirotkin Apparatus, system and method of interfacing between a cellular manager and a wlan access device
US9609566B2 (en) 2014-06-03 2017-03-28 Intel Corporation Radio resource control (RRC) protocol for integrated WLAN/3GPP radio access technologies
WO2016143560A1 (ja) 2015-03-06 2016-09-15 京セラ株式会社 無線端末及び基地局

Also Published As

Publication number Publication date
TW201446056A (zh) 2014-12-01
US20160029344A1 (en) 2016-01-28
US20170064696A1 (en) 2017-03-02
JP2018082489A (ja) 2018-05-24
EP2982059A4 (en) 2016-11-30
CN110381542B (zh) 2023-08-01
HK1220068A1 (zh) 2017-04-21
US9674757B2 (en) 2017-06-06
HK1217070A1 (zh) 2016-12-16
JP6279621B2 (ja) 2018-02-14
US20140301288A1 (en) 2014-10-09
ES2693462T3 (es) 2018-12-11
CN105103473B (zh) 2018-04-20
US20160192410A1 (en) 2016-06-30
EP2982158A1 (en) 2016-02-10
TWI513349B (zh) 2015-12-11
TW201446043A (zh) 2014-12-01
EP2982178A4 (en) 2016-12-14
TW201505403A (zh) 2015-02-01
US20160029234A1 (en) 2016-01-28
EP2982058A4 (en) 2016-11-09
WO2014165517A1 (en) 2014-10-09
CN105027499A (zh) 2015-11-04
US11388700B2 (en) 2022-07-12
EP2982058A1 (en) 2016-02-10
US20160044704A1 (en) 2016-02-11
HK1217580A1 (zh) 2017-01-13
HK1216953A1 (zh) 2016-12-09
US10051611B2 (en) 2018-08-14
US9191178B2 (en) 2015-11-17
EP2982197B1 (en) 2022-07-13
CN105027468A (zh) 2015-11-04
HK1217064A1 (zh) 2016-12-16
CN105009684A (zh) 2015-10-28
US20140302851A1 (en) 2014-10-09
EP2982154A4 (en) 2016-11-23
US9807743B2 (en) 2017-10-31
US20160014667A1 (en) 2016-01-14
KR101784760B1 (ko) 2017-11-06
KR20150119889A (ko) 2015-10-26
CN105027499B (zh) 2021-05-28
US9160515B2 (en) 2015-10-13
EP2982059A1 (en) 2016-02-10
TWI575898B (zh) 2017-03-21
CN105027666A (zh) 2015-11-04
CN105122673B (zh) 2018-08-10
CN105009684B (zh) 2019-03-12
CN105027469A (zh) 2015-11-04
US9445338B2 (en) 2016-09-13
EP2982055A4 (en) 2016-12-14
CN108683484B (zh) 2021-08-17
EP2982078A4 (en) 2017-05-24
EP2982154B1 (en) 2018-08-15
EP2982197A4 (en) 2017-06-14
WO2014163691A1 (en) 2014-10-09
EP2982056A4 (en) 2017-03-01
WO2014165657A1 (en) 2014-10-09
US10271314B2 (en) 2019-04-23
EP2982219A1 (en) 2016-02-10
TWI577200B (zh) 2017-04-01
WO2014165603A1 (en) 2014-10-09
EP2982056A1 (en) 2016-02-10
HK1216952A1 (zh) 2016-12-09
US9930647B2 (en) 2018-03-27
WO2014163693A1 (en) 2014-10-09
WO2014163686A1 (en) 2014-10-09
US20160066243A1 (en) 2016-03-03
EP2982154A1 (en) 2016-02-10
CN105009662A (zh) 2015-10-28
US9763235B2 (en) 2017-09-12
WO2014165411A1 (en) 2014-10-09
EP2982158B1 (en) 2020-08-12
WO2014165656A1 (en) 2014-10-09
JP2016517648A (ja) 2016-06-16
HK1258362A1 (zh) 2019-11-08
CN105027468B (zh) 2018-06-22
TW201507501A (zh) 2015-02-16
CN105027469B (zh) 2019-06-14
TWI531267B (zh) 2016-04-21
WO2014165338A1 (en) 2014-10-09
TWI535307B (zh) 2016-05-21
TWI552556B (zh) 2016-10-01
WO2014163696A1 (en) 2014-10-09
TWI544771B (zh) 2016-08-01
WO2014163690A1 (en) 2014-10-09
EP2982216A1 (en) 2016-02-10
TW201507387A (zh) 2015-02-16
US20140301354A1 (en) 2014-10-09
HUE040329T2 (hu) 2019-03-28
EP2982216A4 (en) 2016-10-19
WO2014163697A1 (en) 2014-10-09
CN105103473A (zh) 2015-11-25
EP2982158A4 (en) 2017-02-01
US20160021593A1 (en) 2016-01-21
US20140301290A1 (en) 2014-10-09
EP2982078A1 (en) 2016-02-10
JP6487076B2 (ja) 2019-03-20
TW201507499A (zh) 2015-02-16
US9258104B2 (en) 2016-02-09
CN105265016A (zh) 2016-01-20
EP2982055A1 (en) 2016-02-10
HK1216963A1 (zh) 2016-12-09
US20160050706A1 (en) 2016-02-18
WO2014165690A1 (en) 2014-10-09
EP2982219A4 (en) 2016-12-21
EP2982197A1 (en) 2016-02-10
HK1217579A1 (zh) 2017-01-13
TWI532403B (zh) 2016-05-01
US20160020890A1 (en) 2016-01-21
CN108683484A (zh) 2018-10-19
EP2982178A1 (en) 2016-02-10
CN105122673A (zh) 2015-12-02
HK1216962A1 (zh) 2016-12-09
TW201445961A (zh) 2014-12-01
US20140302887A1 (en) 2014-10-09
CN105027666B (zh) 2019-08-13
CN110381542A (zh) 2019-10-25
US20160044099A1 (en) 2016-02-11

Similar Documents

Publication Publication Date Title
TWI532403B (zh) 網路協助的ｌｔｅ通道獲取
US20220069966A1 (en) Method and apparatus for radio link monitoring measurements in a system using bandwidth parts
EP3629653B1 (en) Transmission configuration method and related product
EP3522619B1 (en) Wireless communication in heterogeneous networks
TWI587677B (zh) 用於在單一無線電ｌｔｅ裝置中同時接收ｌｔｅ及１ｘ之方法
US10425951B2 (en) First network node, third network node, wireless device, and methods performed thereby for facilitating cell selection
JP6013372B2 (ja) 隣接セルについて伝達する方法および装置
CN106851793B (zh) 用于能量节省管理的rat间覆盖确定
EP3504893B1 (en) Identification of potentially neighboring network nodes in a wireless communication network
US10057937B2 (en) Communications via multiple access points
US20200120743A1 (en) Communications method and apparatus
JP2021516880A (ja) セル再選択方法及び装置、コンピュータ記憶媒体
US10383009B2 (en) Handover of a terminal in dual connectivity mode
US10149215B2 (en) Network node and methods for selecting access node for communications in wireless communication networks
US20180343689A1 (en) Method And Apparatus For Handling Problem Cell In Mobile Communications
EP3890405A1 (en) Wireless communication method and apparatus
EP3603242B1 (en) Method and apparatus for paging a user equipment in an area spanning across a plurality of radio access technologies
RU2703986C1 (ru) Сеть связи, узлы сети связи и способ установления соединений в сети беспроводной связи
EP3513589B1 (en) Identification of neighboring network nodes in a wireless communication network
WO2022159015A1 (en) Reporting inter-rat mobility failures
EP3435728B1 (en) User device and communication method
JP7428809B2 (ja) 測定方法、装置及び端末デバイス
US20230086365A1 (en) Slice selection method and terminal device
US20210235324A1 (en) Link reconfiguration processing method and related products
US11451952B2 (en) Providing an indicator of presence of a first access network that is capable of interworking with a second access network

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees