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Analysis

1 / 177
1.1018718DISPLAY
EP - 12.07.2000
Int.Class G02F 1/13357
GPHYSICS
02OPTICS
FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
13based on liquid crystals, e.g. single liquid crystal display cells
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333Constructional arrangements
1335Structural association of cells with optical devices, e.g. polarisers or reflectors
13357Illuminating devices
 Appl.No 99931529 Applicant SEIKO EPSON CORP Inventor KOBAYASHI HIDEKAZU
A display apparatus having a structure in which planar multicolor light sources (201, 202, 203, and 204), such as ELs, are used as multicolor light sources, and a planar optical modulation panel (210) is combined therewith. In contrast with a construction in which a multicolor cold-cathode tube and a light valve are driven by time division, the outer shape of the display apparatus can be reduced, power consumption is reduced, and excellent color display can be performed.
2.WO/2023/209239COMMUNICATION TECHNIQUES
WO - 02.11.2023
Int.Class H04W 56/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
56Synchronisation arrangements
 Appl.No PCT/EP2023/061411 Applicant FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. Inventor BOBER, Kai Lennert
A communication apparatus (15) wherein the communication apparatus (15) is configured to transmit and/or receive a plurality of packets using a scheduling related to a reference time; wherein the communication apparatus (15) is configured to transmit a synchronization information (81 a, 81 b); wherein the communication apparatus (15) is configured to include into the synchronization information (81a, 81b) a timing information defining a timing of the transmission of the synchronization information (81a, 81b) with respect to the reference time. A communication apparatus (16', 16") wherein the communication apparatus (16', 16") is configured to receive a synchronization information (81a, 81b); wherein the communication apparatus (16', 16") is configured to transmit and/or receive a plurality of packets using a scheduling related to a reference time; wherein the communication apparatus (16', 16") is configured to evaluate a timing information, which is included in a synchronization information (81a, 81b) and which defines a timing of the transmission of the synchronization information (81a, 81b) with respect to the reference time, in order to perform a synchronization.
3.1989500792特に、移動運搬具間および移動運搬具へのディジタル通信の方法と設備
JP - 16.03.1989
Int.Class H04B 14/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
14Transmission systems not characterised by the medium used for transmission
02characterised by the use of pulse modulation
04using pulse code modulation
 Appl.No 1987503873 Applicant Inventor ポミエ，ダニエル
4.2321741STRUCTURED JOB SEARCH ENGINE
EP - 18.05.2011
Int.Class G06Q 10/06
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QINFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
10Administration; Management
06Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
 Appl.No 09829818 Applicant ONEWIRE INC Inventor MCCAGG BRIN
Candidates use a computer-based system to create profiles of their job experience, skills, interests, and future job requirements. Companies seeking candidates to fill job positions use the system to create profiles of the positions they seek to fill. The system automatically matches candidates to company searches based on their profiles, and confidentially and anonymously presents the companies with a list of candidates, ranked in decreasing order of the degree of match. The system may also notify candidates of positions which match their profiles. Candidates may earn referral fees from companies by referring positions to other candidates.
5.WO/2022/039669COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR WIRELESS LOCAL AREA NETWORK SENSING
WO - 24.02.2022
Int.Class H04W 24/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
10Scheduling measurement reports
 Appl.No PCT/SG2021/050335 Applicant PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Inventor CHITRAKAR, Rojan
The present disclosure provides a communication apparatus and method for wireless local area network sensing. The communication apparatus comprises: a transmitter, which, in operation, transmits a request frame to one or more peer communication apparatuses, the request frame carrying transmission parameters to be used by the each of one or more peer communication apparatuses to transmit a physical layer protocol data unit (PPDU) used for channel measurements; a sensing module configured to perform the channel measurements based on the respective PPDU(s) received from the one or more peer communication apparatuses; and an interface configured to obtain sensing parameters from higher layer applications and pass a result of the channel measurements to the higher layer applications.
6.2020532889通信装置及び通信方法
JP - 12.11.2020
Int.Class H04W 52/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
02Power saving arrangements
 Appl.No 2019571561 Applicant 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 Inventor ホァン　レイ

通信装置は、動作時において、アウェイク状態にある通信相手装置との間でウェイクアップ無線（ＷＵＲ）モードセットアップフレームを交換する主接続無線（ＰＣＲ）回路と、動作時において、通信相手装置からウェイクアップフレームを受信するウェイクアップ無線（ＷＵＲ）回路と、を備えており、ＷＵＲモード以外のモードでＷＵＲモードセットアップフレームの交換が正常に完了すると、通信装置は、ＷＵＲ回路がＷＵＲフレームを受信する状態にあるＷＵＲモードを開始し、該ＷＵＲモードにあるＷＵＲ回路がウェイクアップフレームを受信すると、ＰＣＲ回路は、現在の状態をアウェイク状態に変更する。
【選択図】図１

7.5598417Dynamic control of a data channel in a TDM wireless communication system
US - 28.01.1997
Int.Class H04J 3/16
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
JMULTIPLEX COMMUNICATION
3Time-division multiplex systems
16in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
 Appl.No 08644929 Applicant Motorola, Inc. Inventor Crisler Kenneth J.

A central controller (101) in the TDM wireless communication system (100) transmits a data channel update message (600), including an allocation profile (603) and an update interval (605) to a second group of communication units (107-109). The allocation profile indicates time slots used to form a data channel and the update interval indicates a period of time until transmission of the next data channel update message. The data channel update message, transmitted via the data channel, is sent in response to a request from a first group of communication units (104-106) or upon expiration of a period of time based on a previous update interval. Repetition of this process allows time slots to be dynamically allocated in response to changing system requirements, while minimizing use of the data channel for data channel update messages.

8.5956369Spread spectrum multipath combining subsystem and method
US - 21.09.1999
Int.Class H04K 1/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
1Secret communication
 Appl.No 08806013 Applicant Golden Bridge Technology, Inc. Inventor Davidovici Sorin

A multipath-combining subsystem for receiving a spread-spectrum signal arriving from a plurality of paths. A header-matched filter detects each match, within each path, of a header-chip-sequence signal with a first impulse response and outputs a header-detection signal having a header amplitude and a respective chip location. A data-matched filter detects at the respective chip location of each header-detection signal, a respective data-chip-sequence signal and outputs a data-detection signal having a data amplitude. A combiner multiplies the header amplitude of each header-detection signal and the data amplitude of the respective data symbol to generate a plurality of weighted elements for each data symbol. The combiner then adds the plurality of weighted elements for each data symbol as a sum signal of the respective data symbol.

9.5961597Apparatus and method for detecting a layout of a switched local network
US - 05.10.1999
Int.Class G06F 17/00
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
17Digital computing or data processing equipment or methods, specially adapted for specific functions
 Appl.No 08843620 Applicant Madge Networks (Israel) Ltd. Inventor Sapir Boaz

This invention discloses a method for detecting a layout of a switched local network including at least one switching hub connected to a first plurality of elements, each identified by an address, via a corresponding second plurality of ports defining a corresponding second plurality of element to port connections, the method including determining all element to port connections for each switching hub, identifying the elements which communicate via each of that switching hub's backbone ports and based on the element to port connections and the elements communicating via each switching hub's backbone ports, determining the layout of the switched local network. PAL An apparatus for monitoring a layout of a local network, the network including a first plurality of ports associated, via end-station to port connections, with a second plurality of end-stations is also disclosed.

10.6118775Security of packet-mode transmission in a mobile communication system
US - 12.09.2000
Int.Class G06F 13/00
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
13Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
 Appl.No 08952046 Applicant Nokia Telecommunications Oy Inventor Kari Hannu

A method for data transmission between a transmitter and a receiver in a digital mobile communication system comprising at least one mobile station and at least one air interface, in which method the data to be transmitted is assembled into frames comprising at least a header and a data portion; and frames are transmitted only when there is need for data transmission; an extra information field is added to the data portion of a frame and the transmitter and the receiver negotiate between themselves an algorithm and/or a parameter on the basis of which the contents of the extra information field are formed.

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