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Patent Searching and Data


Matches 501 - 550 out of 42,209

Document Document Title
WO/2017/130034A1
Methods and apparatuses in a PTP network are described. A network node receives, at a first port, an Announce message from a second port of a second network node, where the Announce message includes an identifier and characteristics of a...  
WO/2017/124288A1
Disclosed in an embodiment of the present invention are a clock packet transmission method and device, facilitating conservation of resources consumed in packet parsing and improving network communication performance. The method comprise...  
WO/2017/124012A1
A wireless communications system which provides improved power consumption and fast synchronization for low power and small footprint wireless devices is described. System and methods are described to provide a fast synchronization, low ...  
WO/2017/118148A1
Disclosed are a rapid deployment system and method suitable for a time synchronization network, relating to the field of optical communication networks. The system comprises a servo synchronization initialization unit, a servo synchroniz...  
WO/2017/118042A1
A method and apparatus for determining a channel state. The method comprises: comparing payload data of a payload region of a pre-set first frame in the current transmission frame with payload data of a payload region of a pre-set second...  
WO/2017/119172A1
A data station 10 performs communication with a plurality of repeaters 20 according to a communication schedule divided into a plurality of time slots. A specified slot among the plurality of time slots is assigned to each of the plurali...  
WO/2017/118151A1
Disclosed in the present invention are a method and system for implementing forward compatibility of a PTN device platform to an MSTP device. The method comprises: decompose a PDH signal or an SDH signal into continuous PDH payload E1/T1...  
WO/2017/116674A1
The subject technology can be embodied in a method that includes receiving, at a first device, a first signal and a second signal, the first and second signals being transmitted from a second device at two different time points. The meth...  
WO/2017/114794A1
A method for initializing a first operation in a first module (120) at a first start time value in a first time base, the method comprising generating a clock signal (402, 116), generating a second time base (403) in the first module (12...  
WO/2017/113404A1
The present application relates to the technical field of communications, particularly to a network node, a packet transmission method and a network, and is used to provide a solution of performing time synchronization between network no...  
WO/2017/114568A1
A method, system and device are presented to improve the accuracy for time-stamps provide to a network measurement tools like Bandwidth Available Real-time (BART), or Two-Way Active Measurement Protocol (TWAMP). Time-stamps for these too...  
WO/2017/070593A3
Disclosed are methods and apparatus for synchronizing a controller and sensors in a system. A timestamp is provided in a host controller of an interface event on an interface coupled with host controller through detecting a message from ...  
WO/2017/107261A1
The present invention relates to wireless network communication technologies, more specifically a time synchronization error compensation method for a PTP-based multi-hop wireless backhaul network. The method comprises: on the basis of a...  
WO/2017/107938A1
The present invention relates to an overlapped multiplexing modulation method, apparatus and system. The method comprises: generating an initial envelope waveform which is smooth in the time domain or frequency domain according to design...  
WO/2017/107102A1
A method and a device for symbol alignment are provided. The method includes: receiving a signal which is an orthogonal frequency division multiplexed (OFDM) signal comprising a preamble having a first number repeated copies of an intact...  
WO/2017/111017A1
[Problem] To provide a signal configuration device, a signal configuration system, a signal configuration method, and a storage medium storing a signal configuration program which enable the receiving side to perform decoding in an appro...  
WO/2017/108585A1
In order to determine a temporal reference and/or a least one spatial reference, in a telecommunications system comprising a plurality of collection gateways (120-124) configured for transmitting beacons, for each beacon a device (110-11...  
WO/2017/111006A1
[Problem] To provide a signal configuration device, a signal configuration system, a signal configuration method, and a storage medium storing a signal configuration program which enable reducing the load on the receiving side. [Solution...  
WO/2017/112072A1
A wireless device, and corresponding method, having a receiver configured to receive a signal having in-phase and quadrature components; a non-linear filter demodulator configured to translate noncoherently the in-phase and quadrature co...  
WO/2017/101528A1
Disclosed are a method and device for clock link switching and a base station. The method comprises: receiving first synchronization information transmitted by a primary clock server and second synchronization information transmitted by ...  
WO/2017/098045A1
The present invention relates to a method for digitising a continuous bit stream implemented by a transmitting apparatus (2) and a method for restoring the continuous bit stream implemented by a receiving apparatus (4), with no associate...  
WO/2017/095276A1
A method (70) performed in a receiving device (80) is provided for adapting a play-out rate of a jitter buffer (86). The method (70) comprises monitoring (71) a buffer fill level of the jitter buffer (86), and for the buffer fill level f...  
WO/2017/090463A1
The present disclosure relates to a receiving device and method and a communication system with which it is possible for a packet that is unlikely to contain an error to be received without being nullified as much as possible. An informa...  
WO/2017/087755A1
Communication network architectures, systems, and methods supporting network coding of packet data in a network of moving things. Through the use of network coding, a network of moving things provides redundancy and improved network capa...  
WO/2017/080361A1
Disclosed is a bit-synchronous mapping processing method for band filtering, comprising: acquiring a system clock number Pserver value according to a frame boundary value, and storing Pserver values corresponding to first k frames into a...  
WO/2017/081492A1
Apparatus in a network for routing instructions for remotely controlling a plurality of nodes in the network is provided comprising a communication interface for receiving a request comprising instructions for controlling a plurality of ...  
WO/2017/077361A1
Systems and methods of aligning a radio interface frame timing reference in a pool of Radio Equipment Controllers (RECs) are provided. In some embodiments, a method of operation of an REC includes computing a radio interface frame timing...  
WO/2017/071521A1
Provided are a method, node and system for detecting a clock synchronization path. The method comprises the following steps: a first node generating a synchronization detection request message, and sending the synchronization detection r...  
WO/2017/071276A1
The present invention relates to a method and a device for air interface time synchronization in relaying systems. The invention relates to the communication technology field, which solves the problem of installation position limitation ...  
WO/2017/071270A1
A local clock adjustment method, and a time service method and device. The local clock adjustment method comprises: extracting timing information from a received air interface signal; calculating a frequency offset of a local clock accor...  
WO/2017/070588A1
Disclosed are methods and apparatus for transmitting sensor timing correction messages with a host controller. The methods and apparatus determine synchronization messages that are transmitted to a sensor coupled with the host controller...  
WO/2017/068747A1
A communication device (2900) of a disclosure of the present invention is provided with: a signal processing unit (2901) that adjusts the transmission timing and/or frequency such that modulation symbol sequences addressed to terminals a...  
WO/2017/068486A1
According to the present invention a method of asynchronous transmission over a noisy channel is provided. The method comprises at least following steps: providing a data frame comprising at least one start bit, payload data and at least...  
WO/2017/070382A1
Aspects of the present disclosure involve systems, methods, computer program products, and the like, for determining an estimated capacity for providing data from a telecommunications network to a plurality of end users. In one implement...  
WO/2017/068488A1
A network device in a network is provided that is configured to implement a process for modifying a timestamp in a packet that is a timing protocol packet. The timing protocol packet is encapsulated by a user data protocol (UDP) datagram...  
WO/2008/098247A3
A multimedia multi-service platform for providing one or more multimedia value added services in one or more telecommunications networks includes one or more application servers configured to operate in part according to a service progra...  
WO/2017/068067A1
In the field of differential protection schemes for electrical power systems there is a need to employ a synchronization technique to enable time alignment of local terminal current with received current from a remote terminal in order r...  
WO/2017/067807A1
The present document relates to a method for providing control messages to one or more nodes (110a, 110b, 110c) included in an optical transmission network by transmitting containers (200) between the nodes (110a, 110b, 110c), each conta...  
WO/2017/063450A1
A timestamp filtering method and apparatus. The method comprises: reading, in a timed manner, timestamps and a correction domain corresponding to the timestamps; calculating a compensation value according to the read timestamps and the c...  
WO/2017/066359A1
Systems and methods for determining a direction of a network session are described herein. An example method may commence with receiving a data packet by a network device. The method may continue with analyzing contextual data associated...  
WO/2017/061070A1
A receiving device according to the present disclosure includes: a first processing unit that receives a broadcasting signal in which multiplexed data is modulated, wherein, among first multiplexed data in a first form of multiplexing an...  
WO/2017/061407A1
This transmission system which accommodates a first communication system communication line and a second communication system communication line which communicate using time division duplexing is provided with: a relay unit which acts as...  
WO/2017/054559A1
A clock frequency recognition method and apparatus. The method comprises: after receiving an input signal, by taking an internal signal generated by a network device as a reference, the network device acquiring the number of pulses of an...  
WO/2017/054554A1
A clock synchronization method, device, and communication apparatus. The method comprises: determining, according to a reference clock source, a software clock initial time for a node desiring to perform a data transceiving operation; de...  
WO/2017/049546A1
Disclosed is a method for transmitting an optical transport network (OTN) signal, comprising: a network element (OTN device) obtains a first OTN signal, and determines a to-be-deleted timeslot in the first OTN signal; delete the to-be-de...  
WO/2017/048842A1
An example method for use with a LIDAR system includes assigning a firing time of a laser included in the LIDAR system. The assignment of the firing time includes: (i) receiving a universal clock signal at the LIDAR system, where the uni...  
WO/2017/046943A1
This band allocation device for allocating a transmission band to terminals which perform transmission by a time division multiple access method, is provided with: a number-of-terminals determination unit 211 that determines the number o...  
WO/2017/045546A1
Disclosed are a time synchronization packet processing method and device, which are applied to a time synchronization node. The processing method comprises: according to a change condition of received time source information, judging whe...  
WO/2017/043329A1
This technology relates to a transmission device, a transmission method, a reception device, a reception method, and a program that allow the property of receiving a frame to which a preamble is added to be improved. A transmission devic...  
WO/2017/038672A1
A wireless communication system capable of switching between downlink (DL) and uplink (UL) during TDD for each transmission time interval (TTI), wherein each TTI is appropriately determined to be a DL TTI or a UL TTI. To this end, the pr...  

Matches 501 - 550 out of 42,209