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Patent Searching and Data


Matches 601 - 650 out of 40,447

Document Document Title
WO/2012/047388A3
At least two communications cards are utilized to communicate with at least two Ethernet ports, each having unique MAC and IP addresses, and at least two different protocols. At least two central processing units (CPUs) are coupled to th...  
WO/2012/045962A1
The invention relates to a technique for measuring a propagation delay of an optical signal between two devices (N1, N2) in an optical transmission network, the optical signal being transmitted from the first device to the second device ...  
WO/2012/042017A2
The invention relates to a method and a system for recording, synchronizing and analysing data transmitted between spatially distributed devices (56, 78, 80, 58) of a communication network (60, 62), such as a real-time Ethernet network, ...  
WO/2012/043937A1
This invention relates to an automatic detection apparatus for UL/DL configuration in LTE-TDD signal and the method thereby for automatically detecting the UL/DL configuration number of an LTE-TDD signal without a decoder by using a simp...  
WO/2012/042017A3
The invention relates to a method and a system for recording, synchronizing and analysing data transmitted between spatially distributed devices (56, 78, 80, 58) of a communication network (60, 62), such as a real-time Ethernet network, ...  
WO/2012/041901A1
The invention relates to a system for the precise time synchronisation of network subscribers of a network based on satellites, in particular, a more simple and more robust precise time synchronisation of network subscribers compared to ...  
WO/2012/041887A1
The invention relates to a device for the time synchronisation of network subscribers of a network based on satellites, in particular, a more simple and robust time synchronisation of network subscribers compared to solutions known in th...  
WO/2012/044902A1
Embodiments of systems and methods for time domain multiplexing solutions for in-device coexistence are generally described herein. Other embodiments may be described and claimed.  
WO/2012/038234A1
The invention relates to a method for time synchronization in a communications network having a plurality of nodes (MA, SL1, SL2, SLn), the nodes (MA, SL1, SL2, SLn) comprising a first node (MA) and one or more second nodes (SL1, SL2, SL...  
WO/2012/038644A1
The embodiments of the present invention relate to a method for correcting an asymmetry in a delay of synchronization messages transmitted within a network for switching packets between a master clock and a slave clock, in which the asym...  
WO/2012/038006A1
The method comprises: - analysing one or more lower order layer trails considering its working and protecting routes; - obtaining, from said analysis, protected and unprotected working route segments, said unprotected segments defined as...  
WO/2012/038493A1
An apparatus and a method are proposed for interchanging data in messages between subscribers (101-105) in a CAN bus system (100), wherein the subscribers (101-105) have their own time bases (106-110), wherein a first subscriber (101) tr...  
WO/2012/034330A1
A method, a system and a convergence loop for apparatus for synchronization between apparatuses in convergence network are provided in the invention. The method includes that: a port type of a current port is determined by a convergence ...  
WO/2012/036009A1
This relay device comprises: a receiver for receiving a plurality of signals; a generator for storing the received signals in a plural number and generating a data frame both in a first data region for storing data and in a second data r...  
WO/2012/036027A1
When one of a plurality of multiplexing units malfunctions, a cross connect unit selects, from among housing frames generated by means of a housing unit, the housing frame in which the classification matches the classification of the hou...  
WO/2012/031480A1
The present invention discloses a method and a device for sequencing members of multiple Virtual Concatenation Groups (VCGs), which relates to virtual concatenation technology in the field of optical communication. The method of the pres...  
WO/2012/028185A1
A method (10) of transmitting traffic in a communications network. The method comprises receiving client signal having a client bit rate and comprising traffic to be transmitted (12) and monitoring an indicator indicative of said client ...  
WO/2012/030661A4
A proxy consolidates multiple TCP requests from clients into one TCP connection between a proxy and server. A persistent TCP connection is opened between the proxy and server, and a connection request is received from a client at the pro...  
WO/2012/030661A1
A proxy consolidates multiple TCP requests from clients into one TCP connection between a proxy and server. A persistent TCP connection is opened between the proxy and server, and a connection request is received from a client at the pro...  
WO/2012/025140A1
A method (10) of measuring the phase of a clock signal, the method comprising: a) receiving a clock signal comprising clock cycles having a clock frequency and a clock period, TClock (12); b) providing a reference clock signal comprising...  
WO/2012/025664A1
Apparatuses may perform and methods may include: receiving a digital broadcast signal that includes layer 2 (L2) signaling information; locating a physical layer pipe (PLP) carrying local multiplex information of the L2 signaling informa...  
WO/2012/026935A1
A method and apparatus are described including defining a neighbor set for each access point, selecting a first clock in a first access point, the selected clock having a highest accuracy as a grand master clock, advising neighboring acc...  
WO/2012/022785A1
Methods and apparatus for coordinating audio data processing and network communication processing in a communication device are disclosed. An exemplary method begins with demodulating a series of received communication frames, using a ne...  
WO/2012/023490A1
A wavelength division multiplex optical transmission system capable of realizing transparent ultrafast transmission without using a device for ultrafast transmission, is desired. Disclosed is a transmission device provided with a unit fo...  
WO/2012/021827A1
Systems, methods and apparatus for managing network address information. In some embodiments, an appropriate address authority is queried to obtain information useful for address mapping. For example, the address authority may be selecte...  
WO/2012/021827A8
Systems, methods and apparatus for managing network address information. In some embodiments, an appropriate address authority is queried to obtain information useful for address mapping. For example, the address authority may be selecte...  
WO/2012/020794A1
A transmission device converts a format of transmission target data to a format corresponding to a transmission path, deletes a value of a predetermined field of the transmission target data, generates reduced data by storing identificat...  
WO/2012/020705A1
A base station apparatus comprises: a transmission unit (27) that transmits, to another base station apparatus via an X2 interface (26), a synchronization request to request an inter-base station synchronization between the local base st...  
WO/2012/020536A1
The present invention provides a base station, relay station, transmission method, and reception method whereby efficient resource allocation for data signals is realized. In a base station (100) where a downlink control signal directed ...  
WO/2012/013233A1
A method and a device for processing data on a connection between two nodes of a communication network are provided, wherein the first node conveys first data of a first size to the second node; wherein the second node conveys second dat...  
WO/2012/012999A1
The present invention provides a method and an apparatus for clock recovery based on time stamps. The method includes that: a reception end receives packet messages, which are encapsulated with Time Division Multiplexing TDM service data...  
WO/2012/012990A1
The present invention discloses a microwave transmission method and microwave processing method for hybrid multiple services. After the service data which carry service type identifiers and are transmitted from multiple parts are receive...  
WO/2012/015606A2
The present application discloses apparatus and methods for increasing channel utilization for a high-speed serial interface of an integrated circuit (IC). A new circuit architecture is disclosed which provides circuitry that may be prog...  
WO/2012/014310A1
The disclosed invention has a payload region, which stores a client signal, and an overhead region, which stores position data that displays the storage position of the client signal; sets the position data of a frame which can be proces...  
WO/2012/014508A1
A transmission/reception system and transmission/reception method are provided which can handle signals received from a device connected to a standby device and signals transmitted to a device connected to a standby device using a transm...  
WO/2012/014502A1
The objective of the invention is to provide a communication method, a communication apparatus and a frame generating method whereby communications are performed by use of a communication frame that can encompass a plurality of phase are...  
WO/2012/012997A1
A service looping method for synchronous digital system is provided in the present invention, the method includes: an access unit accesses the service; the service is looped to the access unit via a crossing unit. A service looping devic...  
WO/2012/007276A1
The embodiments of the present invention refer to an interworking agent aimed at being installed in a network node comprising a Precision Time Protocol " PTP" module, said agent comprising: - a synchronization-side interface configured t...  
WO/2012/006311A1
An apparatus comprising a timestamp support logic component configured to identify a plurality of timestamps for a plurality of network nodes on a single link and align the timestamps in a plurality of corresponding time slots for the ne...  
WO/2012/000565A1
The invention relates to data networks, and in particular relates to a method and apparatus for forming and processing data units to enable the transfer of clock quality information in data networks. A method of forming a higher order da...  
WO/2012/003481A1
An apparatus comprising a customer node configured to couple to an access node and to receive via a channel from the access node a time of day (TOD) value and a corresponding sample index (SNUM) value, wherein the TOD value and the SNUM ...  
WO/2012/001114A1
The embodiments of the present invention relate to a method for time distribution between a first and a second synchronous Ethernet (SyncE) domain, said first and second domains being connected by a third synchronous optical networking/s...  
WO/2012/001113A1
The embodiments of the present invention pertain to a method for transmitting an Ethernet synchronization messaging channel (ESMC) message between a first and a second synchronous Ethernet (SyncE) domain, said first and second domains be...  
WO/2011/162594A1
The present invention provides a method for use in a mesh network based on 802.16j Standard, whereby a direct communication between the relay station (RS) and the base stations (BS) and more particularly MR-BS in different cells can be a...  
WO/2011/156967A1
In one aspect thereof the exemplary embodiments provide a method that includes, when in a time division duplex mode of operation with a user equipment, allocating physical uplink control channel resources by reserving physical uplink con...  
WO/2011/156967A9
In one aspect thereof the exemplary embodiments provide a method that includes, when in a time division duplex mode of operation with a user equipment, allocating physical uplink control channel resources by reserving physical uplink con...  
WO/2011/156967A8
In one aspect thereof the exemplary embodiments provide a method that includes, when in a time division duplex mode of operation with a user equipment, allocating physical uplink control channel resources by reserving physical uplink con...  
WO/2011/157031A1
A clock adjustment method for a Synchronous Digital Hierarchy (SDH) system is disclosed in the present invention. The method includes that: a line card detects that a clock selection from clock cards changes; then the line card switches ...  
WO/2011/157088A1
A method and an apparatus for confirming downlink synchronous code of single-sampled data in TD-SCDMA are provided in the present invention. The method for confirming downlink synchronous code includes: performing sliding correlation cal...  
WO/2011/154046A1
There is provided a node for facilitating time distribution in communication networks, and more specifically for time synchronization in digital television (DTV) distribution network. The node comprises an interface, a clock for establis...  

Matches 601 - 650 out of 40,447