EP2982058A1 - Signal indicateur de séquence destiné à une nouvelle séquence dmrs - Google Patents
Signal indicateur de séquence destiné à une nouvelle séquence dmrsInfo
- Publication number
- EP2982058A1 EP2982058A1 EP14778916.8A EP14778916A EP2982058A1 EP 2982058 A1 EP2982058 A1 EP 2982058A1 EP 14778916 A EP14778916 A EP 14778916A EP 2982058 A1 EP2982058 A1 EP 2982058A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pattern
- reduced
- drms
- indicator field
- cell station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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Classifications
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- 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
Definitions
- DRMS Demodulation reference signals
- FIGs. 1A, IB, 1C, ID, and IE are block diagrams of demodulation reference signal (DMRS) pattern designs to reduce overhead in small cell scenarios according to an example embodiment.
- DMRS demodulation reference signal
- FIGs. 2A and 2B are example DMRS pattern designs for NCT according to an example embodiment.
- FIG. 3 is a flowchart representation of a method implemented by user equipment according to an example embodiment.
- FIG. 4 is a flowchart representation of a method implemented by a small cell station according to an example embodiment.
- FIG. 5 is a block diagram of a communication system for implementing various example embodiments.
- the software may consist of computer executable instructions stored on computer readable media such as memory or other type of storage devices. Further, such functions correspond to modules, which are software, hardware, firmware or any combination thereof. Multiple functions may be performed in one or more modules as desired, and the embodiments described are merely examples.
- the software may be executed on a digital signal processor, ASIC, microprocessor, or other type of processor operating on a computer system, such as a personal computer, server or other computer system.
- DMRS downlink UE-specific demodulation reference signal
- Small cells are generally lower powered nodes in a
- Small cells communicate directly with user equipment, such as cell phones and other mobile devices and provide data offloading for macro cells, allowing an increase in network capacity the number of mobile devices that may be handled.
- the mobile devices may be fairly stationary and close to the small cells, allowing DMRS overhead reduction for mobile devices communicating with the small cells.
- Example uses of small cells include but are not limited to providing home and small business in-building, and outdoor wireless service.
- FIGs. 1A, IB, 1C, ID, and IE illustrate multiple example DMRS pattern designs that provide for reduced overhead for small cell scenarios at 110, 115, 120, 125, and 130.
- subframe bundling based DMRS overhead reduction may also be applied, where no DMRS is transmitted in PRB (physical resource block) pairs, and the channel estimation is based on the DMRS transmitted in the PRB pairs of the adjacent subframe, or the adjacent PRBs.
- DMRS pattern design may be optimized for all 14 symbols in a subframe. For example, In FIGs. 2A and 2B, example new DMRS pattern designs for NCT are illustrated 200 and 210. For both the reduced overhead DMRS design for small cell and new DMRS design for NCT, eNodeB needs to indicate to the UE whether the transmitted DMRS pattern is legacy Release- 10 pattern or new Release- 12 pattern.
- eNodeB may dynamically switch between the legacy Release-10 pattern and the new Release-12 design depending on channel conditions. For example, eNodeB scheduler can choose to use the Release-10 DMRS pattern to transmit reference signal if the channel condition deteriorates, whereas the reduced overhead DMRS pattern may be used for small cell scenarios with good channel condition to increase the spectral efficiency.
- Deterioration of channel conditions may be said to begin when the SNR decreases to a point that throughput also starts to decrease. Some decrease in throughput may be tolerable, but when it affects data transfer or voice quality, the channel is deemed to have sufficiently deteriorated to switch to a higher overhead pattern.
- the point may be defined as anywhere between the start of throughput degradation and tolerable throughput decrease.
- a new indicator field may be defined to indicate to the UE whether the DMRS pattern is legacy Release- 10 pattern or a new Release- 12 pattern.
- Such indicator signal may be implemented in the LTE standards in the two different ways, by introducing new bit fields in the DCI (downlink control information) signal, or by introducing new bit fields in the RRC (radio resource control) signaling.
- an indicator signal used in DCI is more appropriate.
- the indicator field in RRC signaling By introducing the indicator field in RRC signaling, a semi static allocation is possible, with reduced overhead. Two different bit fields can be introduced, where bit field 0 can indicate the transmission of reduced overhead DMRS signal and the bit field 1 can indicate the transmission of new DMRS patterns introduced for NCT. Alternatively, a single bit field can also be used to indicate the transmission of Rel-12 or Rel-10 DMRS pattern. Depending on the scenario, UE may interpret the Rel-12 signal as reduced overhead DMRS signal or the new DMRS patterns in NCT.
- FIG. 3 is a flowchart illustration of a method 300 implemented by a device such as user equipment in one embodiment.
- the user equipment receives an indicator field at 310.
- the indicator field is used by the user equipment to identify whether a reduced overhead DRMS pattern is being transmitted at 315.
- the pattern is received and decoded at 320 for use in determining how the user equipment will communicate with a small cell station.
- the indicator field includes two bits. The user equipment uses the first bit to indicate a type of pattern to be used. The second bit is used to identify transmission of a reduced pattern or not a reduced pattern.
- FIG. 4 is a flowchart illustration of a method 400 implemented by a small cell station to communicate with multiple user equipment.
- the small cell station determines whether a reduced overhead DRMS pattern is appropriate for communications with multiple devices such as user equipment communicatively coupled to the small cell station.
- the station then generates an indicator field at 410 to identify whether a reduced overhead DRMS pattern is being transmitted.
- the station generates the reduced overhead DRMS pattern.
- the station transmits the indicator field and the pattern such that it can be received by the devices.
- DCI format 2B, 2C and 2D are used for assignment of transmission mode 8, 9 and 10 respectively. Additional DCI format or transmission mode may also be introduced in Release- 12 that can make use of DMRS based transmission schemes. In all these cases, additional 1 or 2 bits long field can be introduced in DCI signal to indicate the transmission of Release- 10 DMRS or the Release- 12 DMRS pattern. As for an example, the following example changes may be used in Section 5.3.3.1.5D in [7] to reflect such changes in DCI format 2D (changes shown in italics):
- nsci D is the scrambling identity for antenna ports 7 and 8 defined in section 6.10.3.1 of [2]
- transport block 1 is mapped to codeword 0; and transport block 2 is mapped to codeword 1.
- bit field indicator value of ' 11 ' can also be used to indicate reduced overhead NCT DMRS pattern, if introduced. Similar changes also apply to other DCI formats such as DCI format 2B, DCI format 2C, and any future DCI formats introduced in the specification. Another example of the invention may require the following changes in DCI format 2D in Section 5.3.3.1.5D in [7]:
- downlink bandwidth is less than or equal to 10 PRBs, there is no resource allocation header and resource allocation type 0 is assumed.
- - DMRS pattern indicator -1 bit when set to zero or is not present, legacy DMRS patterns are used. When the bit is set to 1 , reduced overhead DMRS patterns are used. [0030] If both transport blocks are enabled; transport block 1 is mapped to codeword 0; and transport block 2 is mapped to codeword 1.
- DMRS pattern indicator can indicate the transmission of new DMRS patterns used for new carrier type.
- the indicator field can also be introduced in RRC signaling.
- One example of such indicator may utilize the following changes (shown in italics) in Section 6.3.2. of [8]:
- AntennaInfoDedicated-v920 :: SEQUENCE ⁇
- AntennaInfoDedicated-rl2 :: SEQUENCE ⁇
- codebookSubsetRestriction-rl2 BIT STRING OPTIONAL, - Cond TMX
- Parameter represents the number of cell specific antenna ports where corresponds to 1, an2 to 2 antenna ports etc. see TS 36.211 [21, 6.2.1].
- codebookSubsetRestriction Parameter codebookSubsetRestriction, see TS 36.213 [23, 7.2] and TS 36.211 [21, 6.3.4.2.3].
- the number of bits in the codebookSubsetRestriction for applicable transmission modes is defined in TS 36.213 [23, Table 7.2-lb]. If the UE is configured with transmissionMode tm8, E-UTRAN only configures the field codebookSubsetRestriction if PMI/RI reporting is configured. If the UE is configured with transmissionMode tm9, E-UTRAN only configures the field codebookSubsetRestriction if PMI/RI reporting is configured and if the number of CSI-RS ports is greater than 1.
- the field indicates whether UE transmit antenna selection control is closed-loop or open- loop as described in TS 36.213 [23, 8.7].
- EUTRAN configures the same value for all serving cells.
- Parameter represents DMRS patterns selection. Value 0 means legacy DMRS pattern. Value 1 means NCT DMRS pattern. Value 2 means reduced overhead DMRS pattern. Value 4 is reserved for future use.
- transmissionMode is set to tm3, tm4, tm5 or Otherwise the field is not present and the UE shall delete any existing value for field.
- TM8 The field is optional present, need OR, if
- transmissionMode is set to tm8. If
- transmissionMode is set to a value other than tm8, the field is not present and th shall delete any existing value for this field. Otherwise the field is not present and UE takes no action i.e. continues to use the existing value, if previously configured.
- TMX The field is mandatory present if the
- transmissionMode-rlO is set to tm3, tm4, tm6, tm8 or tm9. Otherwise the field is not present and the UE shall delete any exis value for this field.
- transmissionMode-rl2 is set to tm8-v920, vl020, or tmlO-vl 130. Otherwise the field is not present and the UE shall delete existing value for this field.
- Another embodiment of the indicator signal may utilize the following changes (shown in italics) in Section 6.3.2. of [8]:
- AntennaInfoDedicated-v920 :: SEQUENCE ⁇
- AntennaInfoDedicated-rl2 :: SEQUENCE ⁇
- transmissionMode-rl2 ENUMERATED ⁇ tml, tm2, tni3, tni4, tm5, tni6, tni7,
- Parameter represents the number of cell specific antenna ports where anl corresponds to 1, an2 to 2 antenna ports etc. see TS 36.211 [21, 6.2.1].
- codebookSubsetRestriction see TS 36.213 [23, 7.2] and TS 36.211 [21, 6.3.4.2.3].
- the number of bits in the codebookSubsetRestriction for applicable transmission modes is defined in TS 36.213 [23, Table 7.2-lb]. If the UE is configured with transmissionMode tm8, E-UTRAN only configures the field codebookSubsetRestriction if PMI/RI reporting is configured. If the UE is configured with transmissionMode tm9, E-UTRAN only configures the field codebookSubsetRestriction if PMI/RI reporting is configured and if the number of CSI-RS ports is greater than 1.
- ue-TransmitAntennaSelection For value setup the field indicates whether UE transmit antenna selection control is closed-loop or open- loop as described in TS 36.213 [23, 8.7]. EUTRAN configures the same value for all serving cells.
- Parameter represents DMRS patterns selection. Value 0 means legacy DMRS pattern. Value 1 means reduced overhead DMRS pattern.
- bit string may be optional.
- Value 1 can indicate new DMRS pattern for NCT transmission.
- FIG. 8 is a block diagram of a specifically programmed computer system to act as one or more different types of devices, such as user equipment, cell stations, including small cell stations and macro stations.
- the system may be used to implement one or more methods according to the examples described.
- a hardware and operating environment is provided to enable the computer system to execute one or more methods and functions that are described herein.
- the system may be a small cell station, macro cell station, smart phone, tablet, or other networked device that can provide access and wireless networking capabilities to one or more devices. Such devices need not have all the components included in FIG. 8.
- FIG. 8 illustrates a functional block diagram of a cell station 800 in accordance with some embodiments.
- Cell station 800 may be suitable for use as a small cell station, macro cell station, or user equipment, such as a wireless cell phone, tablet or other computer.
- the cell station 800 may include physical layer circuitry 802 for transmitting and receiving signals to and from eNBs using one or more antennas 801.
- Cell station 800 may also include processing circuitry 804 that may include, among other things a channel estimator.
- Cell station 800 may also include memory 806.
- the processing circuitry may be configured to determine several different feedback values discussed below for transmission to the eNB.
- the processing circuitry may also include a media access control (MAC) layer.
- MAC media access control
- the cell station 800 may include one or more of a keyboard, a display, a non- volatile memory port, multiple antennas, a graphics processor, an application processor, speakers, and other mobile device elements.
- the display may be an LCD screen including a touch screen.
- the one or more antennas 801 utilized by the cell station 800 may comprise one or more directional or omnidirectional antennas, including, for example, dipole antennas, monopole antennas, patch antennas, loop antennas, microstrip antennas or other types of antennas suitable for transmission of RF signals.
- a single antenna with multiple apertures may be used instead of two or more antennas.
- each aperture may be considered a separate antenna.
- MIMO multiple-input multiple- output
- the antennas may be effectively separated to take advantage of spatial diversity and the different channel characteristics that may result between each of antennas and the antennas of a transmitting station.
- the antennas may be separated by up to 1/10 of a wavelength or more.
- the cell station 800 is illustrated as having several separate functional elements, one or more of the functional elements may be combined and may be implemented by combinations of software-configured elements, such as processing elements including digital signal processors (DSPs), and/or other hardware elements.
- DSPs digital signal processors
- some elements may comprise one or more microprocessors, DSPs, application specific integrated circuits (ASICs), radio-frequency integrated circuits (RFICs) and combinations of various hardware and logic circuitry for performing at least the functions described herein.
- the functional elements may refer to one or more processes operating on one or more processing elements.
- Embodiments may be implemented in one or a combination of hardware, firmware and software. Embodiments may also be implemented as instructions stored on a computer-readable storage medium, which may be read and executed by at least one processor to perform the operations described herein.
- a computer-readable storage medium may include any non-transitory mechanism for storing information in a form readable by a machine (e.g., a computer).
- a computer-readable storage medium may include read- only memory (ROM), random-access memory (RAM), magnetic disk storage media, optical storage media, flash-memory devices, and other storage devices and media.
- ROM read- only memory
- RAM random-access memory
- magnetic disk storage media e.g., magnetic disks, optical storage media, flash-memory devices, and other storage devices and media.
- one or more processors of the cell station 800 may be configured with the instructions to perform the operations described herein.
- the cell station 800 may be configured to receive OFDM communication signals over a multicarrier communication channel in accordance with an OFDMA communication technique.
- the OFDM signals may comprise a plurality of orthogonal subcarriers.
- evolved node Bs may be part of a broadband wireless access (BWA) network communication network, such as a Worldwide Interoperability for Microwave Access (WiMAX) communication network or a 3rd Generation Partnership Project (3GPP) Universal Terrestrial Radio Access Network (UTRAN) Long-Term-Evolution (LTE) or a Long-Term-Evolution (LTE) communication network, although the scope of the invention is not limited in this respect.
- WiMAX Worldwide Interoperability for Microwave Access
- 3GPP 3rd Generation Partnership Project
- UTRAN Universal Terrestrial Radio Access Network
- LTE Long-Term-Evolution
- LTE Long-Term-Evolution
- the cell station 800 and the eNBs may be configured to communicate in accordance with an orthogonal frequency division multiple access (OFDMA) technique.
- OFDMA orthogonal frequency division multiple access
- the UTRAN LTE standards include the 3rd Generation Partnership Project (3 GPP) standards for UTRAN-LTE, release 8, March 2008, and release 10, December 2010, including variations and evolutions thereof.
- the basic unit of the wireless resource is the Physical Resource Block (PRB).
- the PRB may comprise 12 sub-carriers in the frequency domain x 0.5 ms in the time domain.
- the PRBs may be allocated in pairs (in the time domain).
- the PRB may comprise a plurality of resource elements (REs).
- a RE may comprise one sub- carrier x one symbol.
- Two types of reference signals may be transmitted by an eNB including demodulation reference signals (DM-RS), channel state information reference signals (CIS-RS) and/or a common reference signal (CRS).
- DM-RS demodulation reference signals
- CIS-RS channel state information reference signals
- CRS common reference signal
- the DM- RS may be used by the UE for data demodulation.
- the reference signals may be transmitted in predetermined PRBs.
- the OFDMA technique may be either a frequency domain duplexing (FDD) technique that uses different uplink and downlink spectrum or a time-domain duplexing (TDD) technique that uses the same spectrum for uplink and downlink.
- FDD frequency domain duplexing
- TDD time-domain duplexing
- the cell station 800 and the eNBs may be configured to communicate signals that were transmitted using one or more other modulation techniques such as spread spectrum modulation (e.g., direct sequence code division multiple access (DS-CDMA) and/or frequency hopping code division multiple access (FH-CDMA)), time-division multiplexing (TDM) modulation, and/or frequency-division multiplexing (FDM) modulation, although the scope of the embodiments is not limited in this respect.
- spread spectrum modulation e.g., direct sequence code division multiple access (DS-CDMA) and/or frequency hopping code division multiple access (FH-CDMA)
- TDM time-division multiplexing
- FDM frequency-division multiplexing
- the cell station 800 may be part of a portable wireless communication device, such as a personal digital assistant (PDA), a laptop or portable computer with wireless communication capability, a web tablet, a wireless telephone, a wireless headset, a pager, an instant messaging device, a digital camera, an access point, a television, a medical device (e.g., a heart rate monitor, a blood pressure monitor, etc.), or other device that may receive and/or transmit information wirelessly.
- PDA personal digital assistant
- a laptop or portable computer with wireless communication capability such as a personal digital assistant (PDA), a laptop or portable computer with wireless communication capability, a web tablet, a wireless telephone, a wireless headset, a pager, an instant messaging device, a digital camera, an access point, a television, a medical device (e.g., a heart rate monitor, a blood pressure monitor, etc.), or other device that may receive and/or transmit information wirelessly.
- a portable wireless communication device such as a personal digital assistant (PDA), a laptop
- the cell station 800 may calculate several different feedback values which may be used to perform channel adaption for closed-loop spatial multiplexing transmission mode.
- These feedback values may include a channel-quality indicator (CQI), a rank indicator (RI) and a precoding matrix indicator (PMI).
- CQI channel-quality indicator
- RI rank indicator
- PMI precoding matrix indicator
- the transmitter selects one of several modulation alphabets and code rate combinations.
- the RI informs the transmitter about the number of useful transmission layers for the current MIMO channel
- the PMI indicates the codebook index of the precoding matrix (depending on the number of transmit antennas) that is applied at the transmitter.
- the code rate used by the eNB may be based on the CQI.
- the PMI may be a vector that is calculated by the cell station and reported to the eNB.
- the cell station may transmit a physical uplink control channel (PUCCH) of format 2, 2a or 2b containing the CQI/PMI or RI.
- PUCCH physical uplink control channel
- the CQI may be an indication of the downlink mobile radio channel quality as experienced by the cell station 800.
- the CQI allows the cell station 800 to propose to an eNB an optimum modulation scheme and coding rate to use for a given radio link quality so that the resulting transport block error rate would not exceed a certain value, such as 10%.
- the cell station may report a wideband CQI value which refers to the channel quality of the system bandwidth.
- the cell station may also report a sub-band CQI value per sub-band of a certain number of resource blocks which may be configured by higher layers. The full set of sub- bands may cover the system bandwidth. In case of spatial multiplexing, a CQI per code word may be reported.
- the PMI may indicate an optimum precoding matrix to be used by the eNB for a given radio condition.
- the PMI value refers to the codebook table.
- the network configures the number of resource blocks that are represented by a PMI report.
- multiple PMI reports may be provided. PMI reports may also be provided for closed loop spatial multiplexing, multi-user MIMO and closed-loop rank 1 precoding MIMO modes.
- the network may be configured for joint transmissions to a cell station in which two or more cooperating/coordinating points, such as remote-radio heads (RRHs) transmit jointly.
- the joint transmissions may be MIMO transmissions and the cooperating points are configured to perform joint beamforming.
- LTE uses cell specific reference signals (i.e., pilot symbols) inserted in both time and frequency. These pilot symbols provide an estimate of the channel at given locations within a subframe. Through interpolation it is possible to estimate the channel across an arbitrary number of subframes.
- the pilot symbols in LTE are assigned positions within a subframe depending on the eNodeB cell
- the unique positioning of the pilots ensures that they do not interfere with one another and can be used to provide a reliable estimate of the complex gains imparted onto each resource element within the transmitted grid by the propagation channel.
- the least square estimates are averaged using an averaging window. This simple method produces a substantial reduction in the level of noise found on the pilots. There are two pilot symbol averaging methods available.
- Time averaging is performed across each pilot symbol carrying subcarrier, resulting in a column vector containing an average amplitude and phase for each reference signal carrying subcarrier.
- All the pilot symbols found in a subcarrier are time averaged across all OFDM symbols, resulting in a column vector containing the average for each reference signal subcarrier, The averages of the pilot symbol subcarriers are then frequency averaged using a moving window of maximum size.
- the PSS and SSS provide the cell station with its physical layer identity within the cell.
- the signals may also provide frequency and time synchronization within the cell.
- the PSS may be constructed from Zadoff-Chu (ZC) sequences and the length of the sequence may be predetermined (e.g., 62) in the frequency domain.
- ZC Zadoff-Chu
- the SSS uses two interleaved sequences (i.e., maximum length sequences (MLS), SRGsequences or m- sequences) which are of a predetermined length (e.g., 31).
- MLS maximum length sequences
- SRGsequences or m- sequences i.e., m- sequences
- the SSS may be scrambled with the PSS sequences that determine physical layer ID.
- the SSS provides the cell station with information about the cell ID, frame timing properties and the cyclic prefix (CP) length.
- the cell station may also be informed whether to use TDD or FD.
- the PSS may be located in the last OFDM symbol in first and eleventh slot of the frame, followed by the SSS in the next symbol.
- the PSS may be sent in the third symbol of the 3rd and 13th slots while SSS may be transmitted three symbols earlier.
- the PSS provided the cell station with information about to which of the three groups of physical layers the cell belongs to (3 groups of 168 physical layers).
- One of 168 SSS sequences may be decoded right after PSS and defines the cell group identity directly.
- the cell station may be configured in one of 8 "transmission modes" for PDSCH reception:; Mode 1 : Single antenna port, port 0; Mode 2: Transmit diversity; Mode 3 : Large-delay CDD; Mode 4: Closed- loop spatial multiplexing; Mode 5: MU-MIMO; Mode 6: Closed-loop spatial multiplexing, single layer; Mode 7: Single antenna port, cell station -specific RS (port 5); Mode 8 (new in Rel-9): Single or dual-layer transmission with cell station -specific RS (ports 7 and/or 8).
- the CSI-RS are used by the cell station for channel estimates (i.e., CQI measurements).
- the CSI- RS are transmitted periodically in particular antenna ports (up to eight transmit antenna ports) at different subcarrier frequencies (assigned to the cell station) for use in estimating a MIMO channel.
- a cell station - specific demodulation reference signal e.g., a DM-RS
- a device comprising:
- a memory having instructions for execution by the processor to:
- DRMS reduced overhead demodulation reference signal
- DRMS pattern is reduced in frequency and in time.
- the indicator field comprises bits in a downlink control information (DCI) signal.
- DCI downlink control information
- RRC radio resource control
- a system comprising:
- transceiver having a power range corresponding to a small cell station; a processor;
- a memory having instructions for execution by the processor to:
- DRMS reduced overhead demodulation reference signal
- a method comprising:
- DRMS reduced overhead demodulation reference signal
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Abstract
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US14/137,500 US9258104B2 (en) | 2013-04-04 | 2013-12-20 | Pattern indicator signal for new DMRS pattern |
PCT/US2014/032795 WO2014165656A1 (fr) | 2013-04-04 | 2014-04-03 | Signal indicateur de séquence destiné à une nouvelle séquence dmrs |
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EP13881234.2A Withdrawn EP2982078A4 (fr) | 2013-04-04 | 2013-12-24 | Distribution de contenu en poste à poste (p2p) par sous-système multimédia (ims) à protocole internet (ip) |
EP13880978.5A Active EP2982158B1 (fr) | 2013-04-04 | 2013-12-24 | Acquisition de canal lte assistée par le réseau |
EP13881212.8A Pending EP2982216A4 (fr) | 2013-04-04 | 2013-12-27 | Appareil, système et procédé d'acheminement de trafic centré sur les équipements d'utilisateur (ue) |
EP13881363.9A Withdrawn EP2982219A4 (fr) | 2013-04-04 | 2013-12-27 | Appareil, système et procédé pour des communications par réseau cellulaire correspondant à un réseau non cellulaire |
EP14780270.6A Active EP2982197B1 (fr) | 2013-04-04 | 2014-03-21 | Répétition de radiorecherche pour améliorer la robustesse pour des cycles de radiorecherche étendus |
EP14778396.3A Withdrawn EP2982056A4 (fr) | 2013-04-04 | 2014-03-28 | Communication de dispositif a dispositif planifiee de reseau |
EP14779090.1A Withdrawn EP2982059A4 (fr) | 2013-04-04 | 2014-04-01 | Reconfiguration de mappage de ressources de canal de commande pour éviter une collision |
EP14778657.8A Withdrawn EP2982178A4 (fr) | 2013-04-04 | 2014-04-02 | Équipement utilisateur et procédés pour amélioration de transfert intercellulaire à l'aide d'un temps avant déclenchement mis à l'échelle et d'un temps de séjour |
EP14778074.6A Withdrawn EP2982055A4 (fr) | 2013-04-04 | 2014-04-03 | Noeud b amélioré, et procédé d'établissement de connexion rrc pour des transferts de petites données |
EP14778916.8A Withdrawn EP2982058A4 (fr) | 2013-04-04 | 2014-04-03 | Signal indicateur de séquence destiné à une nouvelle séquence dmrs |
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EP13880810.0A Not-in-force EP2982154B1 (fr) | 2013-04-04 | 2013-12-17 | Surveillance de liaison radio pour epdcch |
EP13881234.2A Withdrawn EP2982078A4 (fr) | 2013-04-04 | 2013-12-24 | Distribution de contenu en poste à poste (p2p) par sous-système multimédia (ims) à protocole internet (ip) |
EP13880978.5A Active EP2982158B1 (fr) | 2013-04-04 | 2013-12-24 | Acquisition de canal lte assistée par le réseau |
EP13881212.8A Pending EP2982216A4 (fr) | 2013-04-04 | 2013-12-27 | Appareil, système et procédé d'acheminement de trafic centré sur les équipements d'utilisateur (ue) |
EP13881363.9A Withdrawn EP2982219A4 (fr) | 2013-04-04 | 2013-12-27 | Appareil, système et procédé pour des communications par réseau cellulaire correspondant à un réseau non cellulaire |
EP14780270.6A Active EP2982197B1 (fr) | 2013-04-04 | 2014-03-21 | Répétition de radiorecherche pour améliorer la robustesse pour des cycles de radiorecherche étendus |
EP14778396.3A Withdrawn EP2982056A4 (fr) | 2013-04-04 | 2014-03-28 | Communication de dispositif a dispositif planifiee de reseau |
EP14779090.1A Withdrawn EP2982059A4 (fr) | 2013-04-04 | 2014-04-01 | Reconfiguration de mappage de ressources de canal de commande pour éviter une collision |
EP14778657.8A Withdrawn EP2982178A4 (fr) | 2013-04-04 | 2014-04-02 | Équipement utilisateur et procédés pour amélioration de transfert intercellulaire à l'aide d'un temps avant déclenchement mis à l'échelle et d'un temps de séjour |
EP14778074.6A Withdrawn EP2982055A4 (fr) | 2013-04-04 | 2014-04-03 | Noeud b amélioré, et procédé d'établissement de connexion rrc pour des transferts de petites données |
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EP2728775B1 (fr) * | 2011-06-29 | 2021-03-03 | LG Electronics Inc. | Procédé et appareil de réception d'informations de commande dans un système de communication sans fil |
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 |
WO2013144950A1 (fr) | 2012-03-25 | 2013-10-03 | Intucell Ltd. | Système et procédé d'optimisation de performances d'un réseau de communication |
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 |
US10568155B2 (en) | 2012-04-13 | 2020-02-18 | Dominant Technologies, LLC | Communication and data handling in a mesh network using duplex radios |
US10136426B2 (en) | 2014-12-05 | 2018-11-20 | Dominant Technologies, LLC | Wireless conferencing system using narrow-band channels |
US9143309B2 (en) | 2012-04-13 | 2015-09-22 | Dominant Technologies, LLC | Hopping master in wireless conference |
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 |
WO2014109565A1 (fr) * | 2013-01-11 | 2014-07-17 | Lg Electronics Inc. | Rapport de défaillance de liaison radio dans un système utilisant de multiples cellules |
WO2014109797A1 (fr) | 2013-01-14 | 2014-07-17 | Intel IP Corporation | Dispositifs de collecte d'énergie dans des réseaux sans fil |
HUE040437T2 (hu) | 2013-01-17 | 2019-03-28 | Intel Ip Corp | Berendezés, rendszer és eljárás nem celluláris hozzáférési hálózati információ celluláris hálózaton keresztül történõ továbbítására |
JP6006881B2 (ja) * | 2013-01-31 | 2016-10-12 | 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受信確認応答送信方法及び装置 |
US9521637B2 (en) | 2013-02-14 | 2016-12-13 | Blackberry Limited | Small cell demodulation reference signal and initial synchronization |
HUE041916T2 (hu) | 2013-03-29 | 2019-06-28 | Intel Ip Corp | Kiterjesztett paging nem-folytonos vételi (DRX) ciklusok vezeték nélküli kommunikációs hálózatokban |
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 |
CN105379293B (zh) * | 2013-04-19 | 2019-03-26 | 华为技术有限公司 | 基于超文本协议的动态自适应流媒体中的媒体质量信息指示 |
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 |
PL3008946T3 (pl) * | 2013-06-11 | 2019-02-28 | Seven Networks Llc | Przenoszenie ruchu aplikacji do współdzielonego kanału łączności w celu zoptymalizowania sygnału w sieci bezprzewodowej dla ruchu wykorzystującego protokoły własnościowe i nie-własnościowe |
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 |
US10314092B2 (en) * | 2013-08-16 | 2019-06-04 | Lg Electronics Inc. | Signal transmission method in device-to-device communication and apparatus therefor |
US9853709B2 (en) * | 2013-08-18 | 2017-12-26 | Lg Electronics Inc. | Repeater operation method and apparatus in wireless communication system |
US9853720B2 (en) * | 2013-08-20 | 2017-12-26 | Lg Electronics Inc. | Method and user equipment for simultaneously accessing plurality of cells |
KR102207484B1 (ko) | 2013-08-30 | 2021-01-26 | 삼성전자 주식회사 | 무선 랜에서 다중 연결을 지원하는 방법 및 장치 |
US9723457B2 (en) * | 2013-09-06 | 2017-08-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Cluster-based resource allocation for vehicle-to-vehicle communication |
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 |
WO2015046264A1 (fr) * | 2013-09-27 | 2015-04-02 | 京セラ株式会社 | Procédé de commande de communication et terminal utilisateur |
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 |
EP3063971A1 (fr) | 2013-10-31 | 2016-09-07 | Nec Corporation | Appareil, système et procédé de mtc |
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 (fr) * | 2014-01-21 | 2017-09-06 | Panasonic Intellectual Property Corporation of America | Améliorations de la configuration du duplex par séparation temporelle (en anglais, Time-Division Duplex, TDD) des liaisons montantes/descendantes |
KR102206280B1 (ko) * | 2014-01-24 | 2021-01-22 | 삼성전자주식회사 | 이동 통신 시스템에서 핸드오버 파라미터 설정 방법 및 장치 |
WO2015113263A1 (fr) * | 2014-01-29 | 2015-08-06 | 华为技术有限公司 | Procédé de transfert de service, dispositif d'utilisateur et dispositif de réseau d'accès |
CN104170341B (zh) * | 2014-01-29 | 2017-09-08 | 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 (fr) * | 2014-02-14 | 2015-08-20 | 엘지전자 주식회사 | Procédé et appareil de transmission d'accusé de réception harq (harq-ack) dans un système de communication sans fil |
CN106063316B (zh) * | 2014-03-10 | 2020-02-11 | Lg电子株式会社 | 在无线通信系统中配置信道状态信息的参考资源的方法及其设备 |
JP6321201B2 (ja) * | 2014-03-12 | 2018-05-09 | エルジー エレクトロニクス インコーポレイティド | 無線リソースの用途変更をサポートする無線通信システムで上りリンク制御チャネルの送信方法及びそのための装置 |
US9408158B2 (en) * | 2014-03-14 | 2016-08-02 | Sharp Laboratories Of America, Inc. | Systems and methods for feedback reporting |
CA2943412C (fr) | 2014-03-21 | 2021-09-21 | Torsten DUDDA | Optimisation de la robustesse de mobilite dans un reseau cellulaire |
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 |
US10476653B2 (en) | 2014-03-25 | 2019-11-12 | Lg Electronics Inc. | Method and apparatus for transmitting control information in wireless communication system |
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 |
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 |
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 |
US9729283B2 (en) * | 2014-05-08 | 2017-08-08 | Intel IP Corporation | Systems, methods and devices for flexible retransmissions |
US9467921B2 (en) | 2014-05-08 | 2016-10-11 | Intel IP Corporation | Systems, devices, and methods for long term evolution and wireless local area interworking |
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 |
CN106465223B (zh) * | 2014-05-30 | 2019-12-17 | 华为技术有限公司 | 数据传输方法及基站 |
US9888513B2 (en) * | 2014-06-09 | 2018-02-06 | Nokia Solutions And Networks Oy | Inter-eNB carrier aggregation |
EP3158806B1 (fr) * | 2014-06-17 | 2020-09-09 | Telefonaktiebolaget LM Ericsson (publ) | Procédé et système de déclenchement de profilage de radiomessagerie |
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 |
US9538571B2 (en) | 2014-12-05 | 2017-01-03 | Dominant Technologies, LLC | Communication and data handling in a mesh network using duplex radios |
EP3235220B1 (fr) | 2014-12-18 | 2021-04-28 | LG Electronics Inc. | Procédé de reconfiguration d'un temporisateur de réordonnancement pdcp dans un système de communication sans fil et dispositif à cet effet |
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 |
EP3243346A1 (fr) * | 2015-01-09 | 2017-11-15 | Telefonaktiebolaget LM Ericsson (publ) | Rapport d'état de connexion de terminal |
EP3245818B1 (fr) * | 2015-01-16 | 2019-12-25 | Telefonaktiebolaget LM Ericsson (publ) | Noeud de réseau central et un procédé pour un cycle de radiomessagerie drx étendu |
US20180014247A1 (en) * | 2015-01-20 | 2018-01-11 | Nokia Solutions And Networks Oy | Method and apparatus for implementing inter-radio-access-technologies for services |
WO2016127309A1 (fr) * | 2015-02-10 | 2016-08-18 | Qualcomm Incorporated | Amélioration du signal de référence de démodulation pour un système mimo-mu d'ordre supérieur |
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 |
EP3269118B8 (fr) | 2015-03-11 | 2021-03-17 | CommScope, Inc. of North Carolina | Réseau d'accès radio distribué comprenant une liaison de raccordement aux sites cellulaires adaptative |
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 |
JP6677747B2 (ja) * | 2015-04-22 | 2020-04-08 | コンヴィーダ ワイヤレス, エルエルシー | 3gppネットワークにおけるスモールデータ使用有効化 |
TWI636694B (zh) | 2015-05-11 | 2018-09-21 | 財團法人工業技術研究院 | 訊務分流方法及應用其之異質無線網路系統 |
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 |
JP2018517361A (ja) * | 2015-05-29 | 2018-06-28 | 華為技術有限公司Huawei Technologies Co.,Ltd. | ベアラセットアップ方法および装置 |
WO2016195411A1 (fr) * | 2015-06-03 | 2016-12-08 | 엘지전자 주식회사 | Procédé de configuration de signal de référence pour une communication v2v dans un système de communication sans fil, et appareil associé |
CN107637145B (zh) * | 2015-06-11 | 2022-04-22 | 英特尔公司 | 蜂窝IoT网络架构 |
EP3318067B1 (fr) | 2015-07-03 | 2022-05-18 | Telefonaktiebolaget LM Ericsson (publ) | Client utilisateur de contenu multimédia, agent utilisateur de contenu multimédia et procédés respectifs réalisés au moyen de ces derniers pour fournir un contenu multimédia d'un serveur multimédia au client utilisateur de contenu multimédia |
US10341820B2 (en) * | 2015-07-10 | 2019-07-02 | Qualcomm Incorporated | Techniques for modular multimedia broadcast and multicast service (MBMS) delivery |
EP3346779A1 (fr) * | 2015-07-17 | 2018-07-11 | Apple Inc. | Augmentation de la probabilite de decoder un message d'appel |
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 |
WO2017018967A1 (fr) * | 2015-07-30 | 2017-02-02 | Intel IP Corporation | Appareil, système, et procédé de fourniture d'informations de mesurage wlan, d'un nœud cellulaire à un serveur de localisation |
US10750392B2 (en) * | 2015-08-21 | 2020-08-18 | Apple Inc. | Radio resource control in cellular/WLAN aggregation |
WO2017036564A1 (fr) * | 2015-09-04 | 2017-03-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Utilisation à commande d'indicateur d'une configuration périmée définie dans une table d'informations d'accès pour réseau d'accès |
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 |
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 |
US9820296B2 (en) | 2015-10-20 | 2017-11-14 | Cisco Technology, Inc. | System and method for frequency and time domain downlink inter-cell interference coordination |
WO2017070635A1 (fr) | 2015-10-22 | 2017-04-27 | Phluido, Inc. | Virtualisation et organisation d'un réseau d'accès radio |
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 |
US11159355B2 (en) * | 2015-11-06 | 2021-10-26 | Apple Inc. | Synchronization signal design for narrowband Internet of Things communications |
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 |
EP4002746A1 (fr) | 2016-01-07 | 2022-05-25 | Nokia Solutions and Networks Oy | Procédé et appareil d'attribution de ressources d'accusé de réception |
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 |
CA3012395C (fr) * | 2016-01-27 | 2020-10-27 | Huawei Technologies Co., Ltd. | Methode de communication et appareil de communication |
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 |
GB2547726A (en) * | 2016-02-29 | 2017-08-30 | Nec Corp | Communication system |
US20170246795A1 (en) * | 2016-02-29 | 2017-08-31 | Fuji Xerox Co., Ltd. | Shaping apparatus |
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 |
JP6996492B2 (ja) * | 2016-03-31 | 2022-01-17 | ソニーグループ株式会社 | 端末装置、基地局装置および通信方法 |
EP3761614A1 (fr) * | 2016-04-01 | 2021-01-06 | Samsung Electronics Co., Ltd. | Procédé et appareil de communication sans fil dans un système de communication sans fil |
US10484980B1 (en) * | 2016-04-14 | 2019-11-19 | Marvell International Ltd. | Link layer service platform |
WO2017194114A1 (fr) * | 2016-05-12 | 2017-11-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Évaluation de qualité d'un support 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 (fr) | 2016-07-18 | 2018-01-25 | Phluido, Inc. | Synchronisation d'unités radio dans des réseaux d'accès radio |
US10091682B2 (en) * | 2016-07-25 | 2018-10-02 | Qualcomm Incorporated | Uplink airtime fairness through basic service set steering |
WO2018025789A1 (fr) * | 2016-08-05 | 2018-02-08 | 三菱電機株式会社 | Système de communication |
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 |
EP3496445B1 (fr) * | 2016-08-23 | 2021-11-24 | Huawei Technologies Co., Ltd. | Détermination d'un profil de mobilité approprié pour un terminal |
WO2018039974A1 (fr) * | 2016-08-31 | 2018-03-08 | 华为技术有限公司 | Procédé et appareil de rapport d'informations de capacités d'équipement d'utilisateur |
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 |
WO2018084761A1 (fr) * | 2016-11-04 | 2018-05-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Procédés et appareil pour la gestion de radiorecherche dans un réseau de communications sans fil |
US20180131490A1 (en) * | 2016-11-04 | 2018-05-10 | Qualcomm Incorporated | Dynamic reference signal configuration for shortened transmission time interval wireless communications |
EP3536056B1 (fr) * | 2016-11-16 | 2021-02-24 | Huawei Technologies Duesseldorf GmbH | Dispositif radioélectrique et cellule radioélectrique à séquences de données multiplexées à attribution de puissance inégale |
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 (fr) | 2016-12-19 | 2023-03-22 | Netsia, Inc. | Procédé de virtualisation et d'équilibrage de charge programmables de réseaux hétérogènes à canaux divisés utilisant une connectivité double |
EP3563595B1 (fr) * | 2016-12-30 | 2023-09-13 | Intel Corporation | Procédés et dispositifs pour radiocommunication |
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 (fr) * | 2017-01-06 | 2018-07-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Distribution d'informations de système à la demande pour une couverture étendue |
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 |
CN110214432B (zh) * | 2017-02-01 | 2022-05-10 | 瑞典爱立信有限公司 | 通信网络中载波的激活或去活的方法和节点 |
EP3496460A1 (fr) * | 2017-02-08 | 2019-06-12 | HTC Corporation | Dispositif et procédé de gestion d'une connexion dans un système de communication sans fil |
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 (fr) * | 2017-03-23 | 2022-03-30 | Apple Inc. | Gestion de ressources radio avancée dans un réseau cellulaire de relais à sauts multiples de nouvelle génération |
US10499307B2 (en) * | 2017-03-27 | 2019-12-03 | Futurewei Technologies, Inc. | System and method for dynamic data relaying |
CN112564867B (zh) * | 2017-05-05 | 2022-04-12 | 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 (fr) * | 2017-05-31 | 2018-12-06 | 주식회사 케이티 | Procédé et dispositif d'attribution et de multiplexage d'un port dmrs dans un réseau radio de nouvelle génération |
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 |
CN110402558B (zh) * | 2017-08-10 | 2022-04-12 | Lg电子株式会社 | 用于执行npusch传输的方法及无线设备 |
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 |
EP3709713B1 (fr) * | 2017-11-24 | 2022-01-19 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Procédé d'accès à un réseau local sans fil, dispositif terminal et dispositif réseau |
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 |
WO2019237363A1 (fr) | 2018-06-15 | 2019-12-19 | Nokia Technologies Oy | Gestion dynamique de serveurs d'applications dans un dispositif informatique de bord de réseau |
KR20210042133A (ko) * | 2018-08-06 | 2021-04-16 | 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 | 업 링크 메시지 전송 방법, 장치 및 저장 매체 |
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 |
CN112968756B (zh) * | 2018-09-14 | 2022-06-28 | 华为技术有限公司 | 参考信号配置方法和装置 |
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 |
US11502778B2 (en) | 2018-11-12 | 2022-11-15 | Nokia Technologies Oy | Method and apparatus for efficient delivery of source and forward error correction streams in systems supporting mixed unicast multicast transmission |
EP3881643A1 (fr) * | 2018-11-16 | 2021-09-22 | Google LLC | Communication de liaison montante dans un état inactif dans un réseau cellulaire |
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 |
WO2020223659A1 (fr) * | 2019-05-01 | 2020-11-05 | Apple, Inc. | Gestion de faisceau de surveillance de liaison radio dans nr pour 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 |
EP3758421A1 (fr) * | 2019-06-26 | 2020-12-30 | Fujitsu Limited | Procédé dans un terminal, terminal, station de base et système de communication sans fil |
WO2021074060A1 (fr) * | 2019-10-18 | 2021-04-22 | Sony Corporation | Dispositifs terminaux, équipement d'infrastructure, et procédés |
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 |
US11483797B2 (en) | 2020-02-12 | 2022-10-25 | Charter Communications Operating, Llc | Paging notification conflict and management in multiple wireless networks |
US11140657B2 (en) * | 2020-02-12 | 2021-10-05 | Charter Communications Operating, Llc | Repetition of paging notifications in 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 |
US20230156579A1 (en) * | 2020-04-09 | 2023-05-18 | 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 |
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 |
Family Cites Families (325)
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 (fr) * | 2000-11-03 | 2003-08-27 | AT & T Corp. | Acces tcma: procede pour un acces canal partage prioritarise |
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 |
JP2005523613A (ja) | 2002-04-17 | 2005-08-04 | トムソン ライセンシング ソシエテ アノニム | 無線ローカルエリアネットワーク(wlan)/ユニバーサル移動体通信システムの相互接続用の公衆移動体ネットワークとしてのwlan |
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 |
BR0305016A (pt) | 2002-06-06 | 2004-11-09 | Thomson Licensing Sa | Função de interação (iwf) como controlador de rede de rádio lógico (rnc) para acoplamento hìbrido em uma interação entre wlan e uma rede de comunicação móvel |
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 (fr) * | 2003-04-09 | 2010-05-19 | Samsung Electronics Co., Ltd. | Procédé de resélection de cellule dans un système MBMS de télécommunication mobile |
US7440763B2 (en) | 2003-04-11 | 2008-10-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-access call setup |
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 |
CN102685825B (zh) | 2004-03-12 | 2016-01-20 | 美商内数位科技公司 | 在wtru中实施的用于切换无线技术的方法及设备 |
EP1596617B1 (fr) * | 2004-05-11 | 2011-11-23 | Tektronix International Sales GmbH | Procédé et dispositif pour établir et effectuer un scénario de test pour un contrôleur de reseau real d'un reseau de communications mobile |
WO2005115034A1 (fr) * | 2004-05-21 | 2005-12-01 | Mitsubishi Denki Kabushiki Kaisha | Systeme d'integration lan radio/communication de mobile de troisieme generation, et procede d'integration lan radio/communication de mobile de troisieme 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 |
EP1790182B1 (fr) | 2004-09-17 | 2010-03-03 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | Integration 3g/gsm et wlan en telephonie |
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 |
EP1744569B1 (fr) | 2004-09-30 | 2009-02-18 | Huawei Technologies Co., Ltd. | Procede et systeme de realisation de communication |
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 |
WO2006118489A1 (fr) | 2005-04-29 | 2006-11-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Interfonctionnement de reseaux de radio cellulaire et reseaux de donnees sans fil |
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 (fr) * | 2005-09-30 | 2007-04-05 | Stoke | Utilisation de messages sip pour des services de localisation |
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 |
US8752107B2 (en) | 2006-03-07 | 2014-06-10 | Telefonaktiebolaget L M Ericcson (Publ) | Time-shifting and chase-play for an IPTV system |
EP1833217A1 (fr) | 2006-03-09 | 2007-09-12 | Matsushita Electric Industrial Co., Ltd. | Fourniture de données d'un service bidirectionnel (IMS, PoC, conférence) par utilisation d'un service de multidiffusion en voie descendante (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 (fr) * | 2006-03-31 | 2007-10-03 | Matsushita Electric Industrial Co., Ltd. | Sélection de délivrance de service controlée par un terminal portable pour des services de multidiffusion |
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 |
JP5130287B2 (ja) * | 2006-04-28 | 2013-01-30 | リサーチ イン モーション リミテッド | Wlanおよびwwan接続移行方法および装置 |
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 |
WO2008084621A1 (fr) | 2007-01-10 | 2008-07-17 | Nec Corporation | Dispositif terminal de communication sans fil, dispositif de point d'accès, système de communication sans fil et méthode de services d'information et méthode de recueil d'informations du système |
WO2008087535A2 (fr) | 2007-01-18 | 2008-07-24 | Nokia Corporation | Système de commande orienté réseau de configuration et d'optimisation automatiques de mesures |
US8625498B2 (en) * | 2007-01-22 | 2014-01-07 | Wi-Lan, Inc. | Tiling allocations for wireless communication |
ES2806927T3 (es) | 2007-02-06 | 2021-02-19 | Nokia Technologies Oy | Método y aparato para proporcionar comunicación discontinua eficiente |
KR20090129448A (ko) | 2007-03-09 | 2009-12-16 | 인터디지탈 테크날러지 코포레이션 | 재선택 타이머와 셀 랭킹 기준을 조절하고, 서빙 셀의 열화된 신호 측정치를 보고하기 위한 방법 및 장치 |
EP2147525A1 (fr) | 2007-05-10 | 2010-01-27 | Sonim Technologies, Inc. | Procédé et système pour fournir des services en duplex intégral sur plusieurs parcours et sessions de supports en simplex |
EP2156680B1 (fr) * | 2007-06-19 | 2019-05-01 | Nokia Technologies Oy | Procédé et dispositifs pour déterminer des occasions de radiomessagerie |
WO2008155713A2 (fr) | 2007-06-19 | 2008-12-24 | Nokia Corporation | Système et procédé pour un transfert mbms à pss amélioré |
KR101367798B1 (ko) | 2007-06-29 | 2014-02-28 | 삼성전자주식회사 | 광대역 무선통신 시스템에서 피투피 통신 설정 장치 및방법 |
WO2009020789A2 (fr) | 2007-08-03 | 2009-02-12 | Interdigital Patent Holdings, Inc. | Procédure de sécurité et appareil pour transfert dans un système à évolution à long terme 3gpp |
US8681736B2 (en) * | 2007-09-04 | 2014-03-25 | Telefonaktiebolaget L M Ericsson (Publ) | Time-to-trigger handling methods and apparatus |
EP2053825B1 (fr) | 2007-10-25 | 2015-07-08 | Alcatel Lucent | Distribution de flux de contenu partagés dans des réseaux de communication |
US8494072B2 (en) | 2007-11-06 | 2013-07-23 | Qualcomm Incorporated | Frequency diverse control mapping of channel elements to resource elements |
US8855007B2 (en) * | 2007-11-19 | 2014-10-07 | Qualcomm Incorporated | Configuring an identifier for an access point |
EP2091203A1 (fr) * | 2008-02-12 | 2009-08-19 | Koninklijke KPN N.V. | Procédé et système pour transmettre un flux multimédia |
WO2009116751A2 (fr) | 2008-03-16 | 2009-09-24 | Lg Electronics Inc. | Procédé et appareil pour acquérir une attribution de ressource de canal de commande |
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 |
KR101289494B1 (ko) | 2008-03-27 | 2013-08-07 | 노키아 코포레이션 | 혼합 캐리어에 대한 서브프레임의 할당 방법과 이의 장치 및 컴퓨터-판독가능한 저장 매체 |
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 |
US8214427B2 (en) | 2008-05-20 | 2012-07-03 | Thompson Licensing | System and method for distributing a map of content available at multiple receivers |
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 |
WO2010000110A1 (fr) * | 2008-07-03 | 2010-01-07 | 中兴通讯股份有限公司 | Procédés de synchronisation, d'ordonnancement, de gestion de réseau et d'attribution de fréquence basés sur les systèmes d'accès hiérarchiques et sans fil |
US8145218B2 (en) * | 2008-09-22 | 2012-03-27 | Motorola Solutions, Inc. | Method and system for wireless handoffs |
JP2012503450A (ja) * | 2008-09-22 | 2012-02-02 | 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 | Drxモードにおけるlte無線リンク障害判定のための方法および装置 |
EP2340671B1 (fr) * | 2008-10-29 | 2021-04-28 | Lenovo Group Limited | Partage d informations de type de cellule entre des stations de base voisines |
WO2010053095A1 (fr) * | 2008-11-04 | 2010-05-14 | 株式会社エヌ・ティ・ティ・ドコモ | Station mobile et procédé de communication mobile |
AU2009313216B2 (en) | 2008-11-10 | 2013-12-19 | Blackberry Limited | Method and system for supporting SIP session policy using existing authorization architecture and protocols |
EP2351408A4 (fr) * | 2008-11-10 | 2016-08-24 | Unwired Planet Internat Ltd | Procédé et agencement dans un système de télécommunication |
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 (fr) | 2009-01-06 | 2010-07-07 | Thomson Licensing | Procédé de programmation de cycles d'éveil/sommeil par un dispositif central dans un réseau sans fil |
JP5923309B2 (ja) | 2009-01-09 | 2016-05-24 | 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 | データフローモビリティ |
US8761099B2 (en) * | 2009-01-16 | 2014-06-24 | Nokia Corporation | Apparatus and method of scheduling resources for device-to-device communications |
WO2010094322A1 (fr) | 2009-02-17 | 2010-08-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Procédé et appareil pour distribuer des données dans un réseau poste à poste |
KR20130088174A (ko) | 2009-03-12 | 2013-08-07 | 인터디지탈 패튼 홀딩스, 인크 | 무선 링크 실패에 대한 모니터링을 위한 방법 및 장치 |
TWI442794B (zh) * | 2009-03-12 | 2014-06-21 | Interdigital Patent Holdings | 執行分量載波特定再配置方法及裝置 |
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 |
EP3107258A1 (fr) | 2009-04-01 | 2016-12-21 | Telefonaktiebolaget LM Ericsson (publ) | Gestion de clé de sécurité dans des services de diffusion et de multidiffusion multimédia (mbms) basés sur ims |
US8081949B2 (en) * | 2009-04-17 | 2011-12-20 | Qualcomm Incorporated | Methods and systems for enhanced sleep request messages for multi-mode operations |
WO2010121494A1 (fr) | 2009-04-22 | 2010-10-28 | 大唐移动通信设备有限公司 | Procédé et équipement de traitement de type de réseau local de station de base |
US8842633B2 (en) | 2009-05-04 | 2014-09-23 | Blackberry Limited | Systems and methods for mobile stations to identify radio access technologies |
WO2010133043A1 (fr) * | 2009-05-22 | 2010-11-25 | 华为技术有限公司 | Procédé de répartition de multiples sous-trames et système, terminal et station de base correspondants |
US9264454B2 (en) * | 2009-05-28 | 2016-02-16 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for implementing policy rules in peer-to-peer communication |
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 (fr) | 2009-06-16 | 2010-12-23 | Research In Motion Limited | Procédé d'accès à un service non disponible par l'intermédiaire d'une cellule de réseau |
WO2010146816A1 (fr) | 2009-06-17 | 2010-12-23 | パナソニック株式会社 | Système de communication, terminal mobile, nœud de réseau, et appareil station de base |
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 |
WO2011011566A2 (fr) | 2009-07-24 | 2011-01-27 | Interdigital Patent Holdings, Inc. | Procédé et dispositif permettant dobtenir des informations dindex de port de signal de référence de démodulation |
US8767528B2 (en) | 2009-07-26 | 2014-07-01 | Lg Electronics Inc. | Method and apparatus for receiving reception acknowledgement in wireless communication system |
EP2464187A3 (fr) | 2009-08-14 | 2013-11-06 | BlackBerry Limited | Structure de trame et signalisation de contrôle pour la transmission coordonnée en liaison descendante multipoints (COMP) |
EP2468041B1 (fr) | 2009-08-17 | 2019-04-10 | Nokia Solutions and Networks Oy | Procédé de transfert intercellulaire d'un équipement utilisateur connecté à une station de base, de la station de base à un point d'accès femto-cellulaire |
US8599768B2 (en) | 2009-08-24 | 2013-12-03 | Intel Corporation | Distributing group size indications to mobile stations |
WO2011025278A2 (fr) * | 2009-08-26 | 2011-03-03 | 엘지전자 주식회사 | Procédé et dispositif d'émission/réception d'un signal dans un système de communication sans fil prenant en charge la transmission multi-utilisateur mimo |
US8848641B2 (en) * | 2009-09-25 | 2014-09-30 | Blackberry Limited | Methods for radio link failure recovery, and user equipment |
US8879440B2 (en) | 2009-09-29 | 2014-11-04 | Qualcomm Incorporated | Method and apparatus for ad hoc venue-cast service |
JP5560340B2 (ja) * | 2009-10-01 | 2014-07-23 | 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 | マルチ受信機無線送受信ユニット(wtru)において周波数間測定および/または無線アクセス技術(rat)間測定を実行する方法および装置 |
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 |
WO2011056250A1 (fr) * | 2009-11-05 | 2011-05-12 | Qualcomm Incorporated | Procede et appareil pour terminal multimode permettant de surveiller des messages de radiomessagerie dans cdma evdo et reseaux td-scdma a trame synchrone |
US9693299B2 (en) | 2009-11-30 | 2017-06-27 | Nokia Technology Oy | Method and apparatus for power saving operations in wireless network elements |
US8559343B2 (en) * | 2009-12-23 | 2013-10-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Flexible subframes |
US20110176461A1 (en) * | 2009-12-23 | 2011-07-21 | Telefonakatiebolaget Lm Ericsson (Publ) | Determining configuration of subframes in a radio communications system |
CA2786109C (fr) * | 2010-01-04 | 2019-05-28 | Telefonaktiebolaget L M Ericsson (Publ) | Procedes et agencements d'optimisation d'utilisation de ressources radio au niveau de communications de groupe |
JP5890319B2 (ja) | 2010-01-08 | 2016-03-22 | 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 | 基地局およびリモートアクセスポイントでの電力消費の管理 |
TWI526098B (zh) | 2010-01-08 | 2016-03-11 | 內數位專利控股公司 | 選出網際網路協定流量卸載方法及裝置 |
KR20120113769A (ko) | 2010-01-08 | 2012-10-15 | 샤프 가부시키가이샤 | 사운딩 참조 신호 송신에 대한 이동체 통신 방법 및 시스템, 및 기지국, 유저 기기 및 이들에 탑재되는 집적 회로 |
KR101617888B1 (ko) | 2010-01-08 | 2016-05-04 | 삼성전자주식회사 | 이동통신 시스템에서 고절전 수신모드 디바이스 통신을 위한 페이징 방법 및 장치와 그 시스템 |
US9749152B2 (en) | 2010-01-15 | 2017-08-29 | Qualcomm Incorporated | Apparatus and method for allocating data flows based on indication of selection criteria |
US8867362B2 (en) | 2010-01-15 | 2014-10-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Congestion control for interworking between networks |
EP2528244B1 (fr) * | 2010-01-22 | 2018-03-07 | LG Electronics Inc. | Procédé et appareil de fourniture d'informations de commande de liaison descendante dans un système de communication sans fil mimo |
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 |
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 |
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 |
EP3793272A1 (fr) | 2010-02-12 | 2021-03-17 | Interdigital Patent Holdings, Inc. | Procédé et appareil pour améliorer l'efficacité pour utilisateurs en bord de cellule et signaler des conditions de défaillance de liaison radio par porteuses composantes coopératives de liaison descendante |
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 (fr) | 2010-03-23 | 2011-09-29 | Interdigital Patent Holdings, Inc. | Procédé, appareil et système permettant une coordination de ressources dans des réseaux cellulaires |
US9497566B2 (en) | 2010-03-23 | 2016-11-15 | Interdigital Patent Holdings, Inc. | Efficient signaling for machine type communication |
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 (fr) * | 2010-03-26 | 2011-09-28 | Panasonic Corporation | Évitement de pic de connexion pour dispositifs de communication de type machine |
EP2555460B1 (fr) * | 2010-03-29 | 2015-12-09 | LG Electronics Inc. | Procédé et appareil permettant de transmettre efficacement des informations de commande pour soutenir une transmission en liaison montante à antennes multiples |
KR101832276B1 (ko) * | 2010-03-31 | 2018-02-27 | 삼성전자주식회사 | 멀티-셀 tdd 통신 시스템에서의 응답 신호의 송신에 대한 리소스 인덱싱 |
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 (fr) | 2010-04-23 | 2011-10-27 | 엘지전자 주식회사 | Procédé et appareil pour communications directes dans un système de communications radio |
KR101722204B1 (ko) | 2010-04-27 | 2017-04-03 | 삼성전자주식회사 | 이동통신 시스템에서 핸드오버 지원 정보 제공을 위한 장치 및 방법 |
KR101542651B1 (ko) * | 2010-05-06 | 2015-08-06 | 노키아 코포레이션 | 통신 시스템에서 측정 데이터의 수집을 제어하는 장치 및 방법 |
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. |
WO2011153507A2 (fr) | 2010-06-04 | 2011-12-08 | Board Of Regents | Procédés, systèmes, et progiciels de communications sans fil |
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 |
KR20160065223A (ko) | 2010-06-18 | 2016-06-08 | 노키아 솔루션스 앤드 네트웍스 오와이 | 시간 분할 듀플렉스 모드를 위한 개량된 물리적 업링크 제어 채널 포맷 자원 할당 |
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 |
ES2654333T3 (es) | 2010-08-10 | 2018-02-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Control de sesión para la transmisión de flujos de medios |
WO2012019348A1 (fr) * | 2010-08-12 | 2012-02-16 | Nokia Corporation | Configuration d'un schéma de division de liaison montante et de liaison descendante pour une communication entre dispositifs (d2d) dans un réseau cellulaire |
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 |
EP2617145A4 (fr) | 2010-09-14 | 2015-03-11 | Nokia Corp | Mesure et rapport de brouillage pour des communications de dispositif à dispositif dans un système de communication |
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 |
CN105792297B (zh) | 2010-11-05 | 2019-05-31 | 交互数字专利控股公司 | 将RN从源eNB切换到目标eNB的方法、RN及其实施的方法 |
US8743723B2 (en) | 2010-11-05 | 2014-06-03 | Interdigital Patent Holdings, Inc. | Methods, apparatus and systems for applying almost blank subframe (ABS) patterns |
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 (fr) | 2010-12-09 | 2012-06-14 | 엘지전자 주식회사 | Procédé d'accès entre un terminal et une station de base dans un système de communication sans fil, et appareil correspondant |
KR101561474B1 (ko) | 2010-12-23 | 2015-10-20 | 한국전자통신연구원 | 소량의 상향 링크 데이터 전송 방법 및 소량의 상향 링크 데이터 수신 방법 |
JP5907074B2 (ja) * | 2010-12-28 | 2016-04-20 | 日本電気株式会社 | ハンドオーバ制御方法、制御装置、調整装置、及びプログラム |
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 |
CN103404109B (zh) | 2011-02-21 | 2017-04-05 | 黑莓有限公司 | 蜂窝网络中管理的对等共享 |
CN103430605A (zh) | 2011-03-07 | 2013-12-04 | 英特尔公司 | 编组机器对机器通信 |
US9191180B2 (en) * | 2011-03-21 | 2015-11-17 | Lg Electronics Inc. | Method and device for executing HARQ in TDD-based wireless communication system |
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 |
US20130089076A1 (en) | 2011-04-01 | 2013-04-11 | Interdigital Patent Holdings, Inc. | Local / remote ip traffic access and selective ip traffic offload service continuity |
CN103493459B (zh) | 2011-04-01 | 2016-08-24 | 英特尔公司 | 一种用于接收自适应多媒体流送的方法和设备 |
KR101417256B1 (ko) | 2011-04-05 | 2014-07-08 | 엘지전자 주식회사 | 데이터 전송 방법 및 사용자 장치 |
US9565652B2 (en) * | 2011-04-07 | 2017-02-07 | Lg Electronics Inc. | Method and apparatus for monitoring a paging message in M2M communications |
AU2012242620A1 (en) | 2011-04-13 | 2013-10-31 | Interdigital Patent Holdings, Inc. | Method and apparatus for small cell discovery in heterogeneous networks |
US9253715B2 (en) * | 2011-04-20 | 2016-02-02 | Lg Electronics Inc. | Method and apparatus for detecting an access point in a radio access system |
KR101796271B1 (ko) * | 2011-04-27 | 2017-11-10 | 주식회사 팬택 | 무선 링크 실패 보고 장치 및 방법 |
WO2012149319A1 (fr) | 2011-04-29 | 2012-11-01 | Research In Motion Limited | Réception de messages se rapportant à réveil lte |
CN103493452B (zh) | 2011-04-29 | 2017-06-27 | 英特尔公司 | 无线通信系统中信道控制的系统和方法 |
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 |
TW201720194A (zh) | 2011-06-01 | 2017-06-01 | 內數位專利控股公司 | 內融傳遞網路互連(cdni)機制 |
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 |
US20130007186A1 (en) * | 2011-06-30 | 2013-01-03 | Interdigital Patent Holdings, Inc. | Controlling content caching and retrieval |
US9160779B2 (en) | 2011-06-30 | 2015-10-13 | Qualcomm Incorporated | Dynamic adaptive streaming proxy for unicast or broadcast/multicast services |
KR101234758B1 (ko) | 2011-07-05 | 2013-02-19 | 서울대학교산학협력단 | 무선 접속 시스템에서 데이터 채널 예약 방법 및 장치 |
EP2950589B1 (fr) | 2011-07-07 | 2018-02-07 | HTC Corporation | Procede de gestion de decouverte de reseau d'acces et de fonction de selection et dispositif de communication associe |
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 |
EP2735203B1 (fr) * | 2011-07-22 | 2019-05-08 | BlackBerry Limited | Méthode et appareils pour l'utilisation de connexions non ims dans des sessions ims |
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 |
KR101542413B1 (ko) * | 2011-07-25 | 2015-08-07 | 엘지전자 주식회사 | 무선 통신 시스템에서 무선 링크 모니터링 방법 및 장치 |
GB2493349A (en) * | 2011-07-29 | 2013-02-06 | Intellectual Ventures Holding 81 Llc | Mobile communications network with simplified handover |
US9258344B2 (en) | 2011-08-01 | 2016-02-09 | Intel Corporation | Multi-hop single sign-on (SSO) for identity provider (IdP) roaming/proxy |
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 |
EP2754300A1 (fr) | 2011-08-10 | 2014-07-16 | Telefonaktiebolaget LM Ericsson (PUBL) | Gestion de flux multimédia |
EP3021554A1 (fr) * | 2011-08-11 | 2016-05-18 | Intel Corporation | Procédés de commutation entre un téléchargement mbms et une distribution par http de contenu à formatage dash sur un réseau ims |
US8923274B2 (en) * | 2011-08-15 | 2014-12-30 | Blackberry Limited | Notifying a UL/DL configuration in LTE TDD systems |
US8971268B2 (en) * | 2011-08-24 | 2015-03-03 | Lg Electronics Inc. | Method and apparatus for transmitting uplink data associated with MTC device trigger function |
EP2752055A1 (fr) * | 2011-08-31 | 2014-07-09 | Telefonaktiebolaget L M Ericsson (publ) | Informations de recherche de réseau d'accès contrôlé via une politique andsf |
US9014702B2 (en) * | 2011-09-06 | 2015-04-21 | Intel Corporation | Location processing in small cells implementing multiple air interfaces |
EP2764641B1 (fr) | 2011-10-03 | 2019-12-18 | Intel Corporation | Mécanismes de communication de dispositif à dispositif (d2d) |
US9847864B2 (en) * | 2011-10-04 | 2017-12-19 | Nokia Solutions And Networks Oy | PUCCH multiplexing scheme |
US9294926B2 (en) | 2011-10-07 | 2016-03-22 | Interdigital Patent Holdings, Inc. | Method and apparatus for integrating different radio access technologies using carrier aggregation |
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 |
ES2649980T3 (es) * | 2011-11-04 | 2018-01-16 | Intel Corporation | Técnicas y configuraciones para datos pequeños en una red de comunicaciones inalámbricas |
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 |
US20150172348A1 (en) * | 2012-01-17 | 2015-06-18 | 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 (fr) * | 2012-02-03 | 2020-10-14 | Saga University | Bio-implant |
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 |
US9521650B2 (en) * | 2012-04-05 | 2016-12-13 | Optis Cellular Technology, Llc | UE wake-up ahead of paging occasions to retrieve paging configuration information when in (long) DRX |
US9648588B2 (en) * | 2012-04-06 | 2017-05-09 | 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 |
US20130301501A1 (en) * | 2012-05-09 | 2013-11-14 | Interdigital Patent Holdings, Inc. | Methods and apparatus for 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 |
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 |
US9185620B2 (en) * | 2012-05-30 | 2015-11-10 | Intel Corporation | Adaptive UL-DL configurations in a TDD heterogeneous network |
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 |
JP2015521764A (ja) * | 2012-07-30 | 2015-07-30 | インテル モバイル コミュニケーションズ ゲーエムベーハー | 通信装置、サーバ、通信装置を制御する方法、及びサーバを制御する方法 |
KR20140017883A (ko) | 2012-08-01 | 2014-02-12 | 삼성전자주식회사 | 이동 통신 시스템에서 단말의 lte 주파수 간 또는 시스템 간 셀 재선택 방법 및 장치 |
ES2921359T3 (es) * | 2012-08-02 | 2022-08-24 | 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 |
WO2014019236A1 (fr) * | 2012-08-03 | 2014-02-06 | Nokia Siemens Networks Oy | Procédé et appareil |
US8971182B2 (en) * | 2012-08-07 | 2015-03-03 | Lg Electronics Inc. | Method for data traffic offloading and apparatus using the same |
CN104782185A (zh) * | 2012-09-13 | 2015-07-15 | Lg电子株式会社 | 在无线通信系统中获取系统信息的操作方法及支持该方法的设备 |
CN104770009B (zh) * | 2012-09-25 | 2018-05-04 | Lg 电子株式会社 | 在无线通信系统中支持控制面和用户面的方法和设备 |
US8923880B2 (en) * | 2012-09-28 | 2014-12-30 | Intel Corporation | Selective joinder of user equipment with wireless cell |
EP3883170B1 (fr) * | 2012-09-28 | 2022-11-30 | BlackBerry Limited | Procédés et appareil pour permettre des améliorations apportées à des sous-trames flexibles dans des réseaux hétérogènes lte |
US20150257094A1 (en) * | 2012-10-17 | 2015-09-10 | Na Wei | Low power communication in connected mode |
US9320049B2 (en) | 2012-10-22 | 2016-04-19 | Qualcomm Incorporated | User admission for 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 |
US20140302853A1 (en) * | 2012-11-30 | 2014-10-09 | Telefonaktiebolaget L M Ericsson (Publ) | Network node, user equipment, methods therein, computer programs and computer-readable storage mediums to expand or shrink 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 |
CN104871446B (zh) * | 2012-12-17 | 2018-05-08 | Lg 电子株式会社 | 用于应用被改变的系统信息的方法和终端 |
US9036578B2 (en) * | 2012-12-19 | 2015-05-19 | Blackberry Limited | Method and apparatus for control channel configuration in a heterogeneous network architecture |
EP2938142B1 (fr) * | 2012-12-21 | 2018-11-07 | LG Electronics Inc. | Procédé et appareil destinés à la communication entre dispositifs dans un système de communication sans fil |
US9655012B2 (en) | 2012-12-21 | 2017-05-16 | Qualcomm Incorporated | Deriving a WLAN security context from a WWAN security context |
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 |
EP2947792B1 (fr) * | 2013-01-16 | 2022-12-28 | LG Electronics Inc. | Procédé de réalisation d'une communication entre terminaux et appareil associé |
US9723536B2 (en) * | 2013-01-17 | 2017-08-01 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Wireless communication system utilizing broadcast-based blind offloading |
HUE040437T2 (hu) | 2013-01-17 | 2019-03-28 | Intel Ip Corp | Berendezés, rendszer és eljárás nem celluláris hozzáférési hálózati információ celluláris hálózaton keresztül történõ továbbítására |
US9462515B2 (en) * | 2013-01-17 | 2016-10-04 | Broadcom Corporation | Wireless communication system utilizing enhanced air-interface |
CN104937995B (zh) * | 2013-02-22 | 2019-08-06 | 英特尔Ip公司 | 用于接入网络选择和流量路由的系统和方法 |
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 |
KR20150120335A (ko) * | 2013-02-26 | 2015-10-27 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말 간 직접 통신을 위한 디스커버리 신호의 송신 방법 및 이를 위한 장치 |
US20140254398A1 (en) * | 2013-03-05 | 2014-09-11 | Nokia Corporation | Methods And Apparatus for Internetworking |
CN108521391B (zh) * | 2013-03-11 | 2021-02-09 | Lg电子株式会社 | 接收用于在用户设备之间直接通信的同步信息的方法及其的装置 |
US9807719B2 (en) * | 2013-03-14 | 2017-10-31 | 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 |
US10275128B2 (en) * | 2013-03-15 | 2019-04-30 | Activevideo Networks, Inc. | 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 |
US9197385B2 (en) * | 2013-03-28 | 2015-11-24 | Sharp Laboratories Of America, Inc. | Systems and methods for demodulation reference signal selection |
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 |
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 |
CN104995961B (zh) | 2013-03-29 | 2018-10-02 | 英特尔Ip公司 | 漫游情景中wlan选择策略的控制 |
HUE041916T2 (hu) | 2013-03-29 | 2019-06-28 | Intel Ip Corp | Kiterjesztett paging nem-folytonos vételi (DRX) ciklusok vezeték nélküli kommunikációs hálózatokban |
WO2014158264A1 (fr) | 2013-03-29 | 2014-10-02 | Intel IP Corporation | Techniques d'adaptation de débit sensibles à la qualité pour la diffusion en flux de type dash |
PL2802185T3 (pl) * | 2013-04-01 | 2020-05-18 | Innovative Sonic Corporation | Sposób i urządzenie do dodawania komórek obsługujących w systemie komunikacji bezprzewodowej |
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 |
CN105359555B (zh) * | 2013-07-01 | 2019-04-23 | Lg 电子株式会社 | 终端的直接设备对设备通信的方法及其设备 |
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 |
EP3255919B1 (fr) | 2015-03-06 | 2021-03-24 | Kyocera Corporation | Terminal radio et station de base |
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2013
- 2013-12-16 US US14/107,947 patent/US9160515B2/en not_active Expired - Fee Related
- 2013-12-17 HU HUE13880810A patent/HUE040329T2/hu unknown
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- 2014-03-21 US US14/773,296 patent/US9763235B2/en active Active
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