baber/WOPTO huggingface dataset:
Patent JP-2011117879-A (JP)
Title: Position specifying device
Inventor: KONO MITSUNORI
IPC: G01S5/22
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive position specifying device capable of precisely specifying a position of a mobile terminal moving along a long side in a rectangular service area by providing a relay station.  <P>SOLUTION: A start point signal and a direction measurement signal are transmitted from a reference station 101. In the relay station 102, a position specifying signal synchronized with the received and reproduced start point signal and a direction measurement signal that is separately generated are transmitted. In the mobile terminal 103, the phase of the direction measurement signal transmitted from the reference station 101 is measured, and the phase of the distance measurement signal and the phase of the direction measurement signal received and reproduced from the relay station 102 are measured based on the start point signal directly received and reproduced from the reference station 101 as a reference. The position of the own-station is specified from the measurement results of the phases by a triangular method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124277-A (JP)
Title: Electronic device cutting method
Inventor: YAMANO KOJI
IPC: H01L23/522
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device cutting method suppressing an increase in manufacturing cost of an electronic device including a semiconductor device and preventing a low dielectric film from being damaged.  <P>SOLUTION: The electronic device cutting method includes the first step of preparing the electronic device that a plurality of insulating layers and a plurality of wiring layers are laminated on a substrate, the second step of removing all the wiring layers and all the insulating layers present in an allowed-to-cut region of the electronic device by the step including blast treatment to expose the substrate, and the third step of cutting the substrate exposed to the allowed-to-cut region with a blade.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124726-A (JP)
Title: Input circuit and analog/digital converter with the same
Inventor: ONO TOSHIAKI
IPC: H03M1/12
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input circuit controlling a smaller potential change than a conventional circuit without using a capacitor having a small capacitance value, and also to provide an analog/digital converter equipped with the input circuit.  <P>SOLUTION: A difference in potential to be applied is made to be 1/2 without changing the capacitance value of an offset correction capacitor, thereby reducing an offset correction amount to 1/2. To reduce the potential difference to 1/2, an offset correction capacitor connected to a differential type positive terminal is short-circuited with the other end of the offset correction capacitor connected to a negative terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124192-A (JP)
Title: Impedance matching device and plasma generation device having the same
Inventor: KOMATSU SHINICHI
IPC: H05H1/46
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impedance matching device capable of performing the adjusting processing of a variable capacitor at high speed, and a plasma generation device having the impedance matching device.  <P>SOLUTION: The impedance matching device has a plurality of variable capacitors C1, C2 connected between a high frequency power supply A and a load B, a detection section 12 for detecting a value corresponding to a real part of a reflection coefficient at a load B side and a value corresponding to an imaginary part of the reflection coefficient, and a control section 13 for changing the adjustment speed of the plurality of variable capacitors C1, C2 at a multistage on the basis of a Z value corresponding to the real part of the reflection coefficient detected at the detection part 12 at the load B side and a ϕ value corresponding to the imaginary part of the reflection coefficient. Then, the control section 13 makes the adjusting speed of the variable capacitors C1, C2 corresponding to the Z value and the ϕ value reaching a prescribed range when either of the Z value and the ϕ value reaches the prescribed range lower than the adjusting speed when both sizes of the Z value and the ϕ value have reached the prescribed range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126930-A (JP)
Title: Rubber composition for tire and pneumatic tire
Inventor: IIZUKA TORU
IPC: C08K3/36
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a tire, capable of improving fuel-efficient properties and steering stability, and to provide a pneumatic tire using the rubber composition for the tire for each member (especially, under tread and wing) of the tire.  <P>SOLUTION: The rubber composition for the tire contains a rubber component containing ≥40 mass% of an isoprene-based rubber, silica, a silane coupling agent represented by formula (1) and/or a silane coupling agent having a special structure, and a benzothiazolyl sulfenimide-based compound. In the formula, R<SP>1</SP>is -O-(R<SP>5</SP>-O)<SB>m</SB>-R<SP>6</SP>(wherein R<SP>5</SP>is 1-30C divalent hydrocarbon; and R<SP>6</SP>is 1-30C alkyl, 2-30C alkenyl or the like); R<SP>2</SP>and R<SP>3</SP>are each same group as R<SP>1</SP>, 1-12C alkyl or -O-R<SP>7</SP>(wherein R<SP>7</SP>is H, 1-30C alkyl, 2-30C alkenyl or the like); and R<SP>4</SP>is 1-30C alkylene.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127310-A (JP)
Title: Pipe connection structure for reinforcing natural ground
Inventor: ISO YOSHINOBU
IPC: E21D9/04
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe connection structure which enables a natural ground reinforcing pipe to be easily and quickly connected at site without welding and which makes the natural ground reinforcing pipe hard to be disconnected.  <P>SOLUTION: A projection 20 for locking is provided to the end part inner peripheral surface of the natural ground reinforcing pipe 1 so as to project therefrom. An L-shaped groove part 33 is formed in a joint 3 inserted onto the pipe 1. The projection 20 for locking is inserted into the L-shaped groove part 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126680-A (JP)
Title: Elevator device
Inventor: USHIMURA MASATO
IPC: B66B5/28
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of stabilizing its shock absorbing characteristic, by maximally utilizing a shock absorbing stroke of a shock absorber.  <P>SOLUTION: The elevator device is provided by superposably arranging the shock absorber 8 having a cylinder and a plunger, in a plurality of stages in the shock absorbing action direction, on a pit 1a of a hoistway lower part. The elevator device is provided with a guide means 14 having a base material 14a for placing an upper stage shock absorber 8a and a guide rail 14c for guiding this base material 14a in the shock absorbing action direction; and an elastic body 15 arranged in parallel to a lower stage shock absorber 8b and supporting dead weight of the upper stage shock absorber 8a and the base material 14a, and holds its plunger 8b2 in an extending state by putting the lower stage shock absorber 8b in a load-unapplied state at ordinary time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011133132-A (JP)
Title: Refrigerating device
Inventor: TERAKI JUNICHI
IPC: F25B1/00
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of a capacity in a cooling operation and to improve the capacity in a heating operation with a simple constitution of low costs without using a pump and the like, in a refrigerating device constituted to cool a control device by a refrigerant.  <P>SOLUTION: This refrigerating device includes an ejector section (30) disposed at a discharge side of a compressor (13), having a flow velocity increasing section (31) for increasing a flow velocity of the refrigerant discharged from the compressor (13), and constituted to allow the refrigerant after cooling the control device (4), to flow to the flow velocity increasing section (31).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011134119-A (JP)
Title: Vehicle periphery monitoring device
Inventor: EGUCHI ATSUO
IPC: G08G1/16
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle periphery monitoring device which prevents an impossibility of object identification due to a failure of coordinate matching between a radar and a camera.  <P>SOLUTION: The vehicle periphery monitoring device includes: an image processing target region setting means 20 which, based on a relative position between the object detected by a laser radar 8 and a vehicle, sets, within a captured image, an image processing target region 53b which has a position and a size corresponding to the position and the size of the object in a real space; a horizontal edge searching means 21 which searches horizontal edges which are located in the image processing target region 53b or in the periphery of the image processing target region 53b; and an image processing region changing means 22 which changes the position of the image processing target region 53b when a horizontal edge 60 is detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131506-A (JP)
Title: Method for sticking optical film
Inventor: TSUCHIOKA TATSUYA
IPC: B29C65/50
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sticking an optical film by which the intrusion of air bubbles into the space between the optical film and a substrate and the occurrence of striped defects can be suppressed in high production efficiency.  <P>SOLUTION: The method for sticking the optical film 1 comprises: a belt-like film conveyance step of conveying a belt-like film 3, which is obtained by sticking a release film 2 onto the optical film 1 while interposing a self-adhesive layer between them, to the longitudinal direction thereof; a substrate conveyance step of conveying the substrate 5; a cutting step of cutting the optical film 1 and self-adhesive layer of the conveyed belt-like film 3 into small pieces each having the length corresponding to a sticking area of the substrate 5 while leaving the release film 2 as it is, after the belt-like film conveyance step; a release film separation step of separating the release film 2 from the belt-like film 3; and a sticking step of sticking the adhesive layer of the release film 2-released belt-like film 3 to the sticking area of the substrate 5. A series of steps including the belt-like film conveyance step, the substrate conveyance step, the cutting step, the release film separation step and the sticking step are repeated to stick the cut optical films 1 to the substrate 5 continuously, wherein the release film separation step in the next series of steps is carried out only after the sticking step in the precedent series of steps is completed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011134915-A (JP)
Title: Information processor, information processing method and program
Inventor: SUZUKI KUNIHIRO
IPC: H01L21/265
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing technology which reduces the optionality of a parameter to adjust a distribution function to distribution data of an event.  <P>SOLUTION: The information processor includes: a means for adjusting a parameter with respect to a first function and a second function to reduce a difference between the generation data by the second function and the distribution data line; a means for calculating a characteristic coefficient that specifies a Pearson function from the moment of the functions where the first function and second function are connected at the position of an extreme; a means for storing the characteristic coefficient in the database related to condition data when the distribution data line is obtained; a means for interpolating the characteristic coefficient corresponding to the condition data of a calculation target from the characteristic coefficient stored in the database; and a means for calculating the distribution data by the Pearson function specified by the interpolated characteristic coefficient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011133707-A (JP)
Title: Method for forming wide band cholesteric liquid crystal film
Inventor: MANOI SACHIAKI
IPC: G02F1/1335
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a wide band cholesteric liquid crystal film having a reflection band width equal to or thicker than 300 nm which is composed of simplified processes and by which a wide band cholesteric liquid crystal film prevented from being yellowed and favorable in appearance is formed.  <P>SOLUTION: The method for forming the wide band cholesteric liquid crystal film having the reflection band width equal to or thicker than 300 nm includes: a process for applying a liquid crystal composition containing a polymerizable mesogen compound (a), a polymerizable chiral agent (b), and a thermal polymerization initiator (c) to an alignment substrate; and a band widening process for carrying out the thermal polymerization of the liquid crystal composition where the thermal polymerization is carried out at a heating temperature of 70-150°C in an inert gas atmosphere containing oxygen in a concentration of ≤5 vol.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131512-A (JP)
Title: Image forming apparatus
Inventor: ITO CHIHIRO
IPC: B41J29/38
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect an error accurately, carry out automatic reset promptly, and improve operating ratio of the apparatus as quickly as possible even in a case where one printing job is in an error state which is apparently normal.  <P>SOLUTION: An image forming apparatus 11 includes: a unit 29 for notifying a trigger for notifying information relating to a processing unit of a printing job which is sequentially executed; a unit 35 for acquiring processing time for acquiring processing time based on the notified information relating to the processing unit; and a unit 37 for determining an error for determining whether a printing job relating to the notification is in an error state which is apparently normal based on time elapsed from the time of the reception of the notification and processing time acquired in the unit 35 for acquiring processing time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131922-A (JP)
Title: Refill container
Inventor: ABE TAKAYUKI
IPC: B65D47/06
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refill container which can facilitate refilling, make it hard to spill the content during the refilling, and be refilled even if the content remain in a main container, and further be refilled with the content in a short time into the main container having a nozzle standing in a mouth.  <P>SOLUTION: In the refill container 1 including a container body 2 for storing the content to be refilled into the main container and an inner plug 3 mounted on the mouth 20 of the container body 2 and also for closing the mouth 20, wherein the inner plug 3 is fitted into a spout cap of the main container for refilling, the inner plug 3 includes an insertion tube 31 which can be inserted inside the nozzle standing on the spout cap and a seal 34 for closing a spout 33 formed inside the insertion tube 31 and to be opened as pressed by a blade provided inside the nozzle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011136635-A (JP)
Title: Stand for high-frequency signal receiver
Inventor: HOKIMOTO YUKINORI
IPC: B60R11/02
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stand for a high-frequency signal receiver in which attenuation of a transmitted high-frequency signal is reduced when information is reproduced from the high-frequency signal transmitted from the outside.  <P>SOLUTION: The stand 20 for the high-frequency signal receiver holds the high-frequency signal receiver 40 and is electrically connected to the high-frequency signal receiver 40. The stand 20 for the high-frequency signal receiver has a through-hole 304 through which a connector 901 for a high-frequency signal connected to the high-frequency signal receiver 40 penetrates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010109382-A (JP)
Title: Solid state imaging device, and method for manufacturing the same
Inventor: KURITA KAZUNARI
IPC: H01L21/322
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance solid-state image device having excellent electrical characteristics by forming such a circuit on a semiconductor substrate for a solid-state imaging device that is manufactured at a low manufacturing cost as compared with a gettering method using carbon ion implantation while solving problems such as the creation of particles in a device manufacturing process and the like.  <P>SOLUTION: The solid-state image device has a silicon epitaxial layer formed on a silicon substrate, an oxide film formed on the silicon epitaxial layer, and an embedded photodiode formed on the silicon substrate. The silicon substrate contains carbon-oxygen based precipitates of 10 nm or larger in size in a concentration of 1×10<SP>6</SP>to 1×10<SP>8</SP>/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011068978-A (JP)
Title: Mask assembly, method for producing the same, and vapor deposition system for flat plate display device using the same
Inventor: KO JUNG-WOO
IPC: H05B33/10
Filed: 2009-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask assembly being capable of preventing a position or a shape of openings of the mask assembly formed at a prescribed pattern from being deformed by an internal temperature of a process chamber during a vapor deposition process so as to stably vapor-deposit a high precision pattern on a substrate, to provide a method for producing the same, to provide a method for producing the same, and to provide a vapor deposition system for a flat plate display device using the same.  <P>SOLUTION: The mask assembly includes an open mask having a plurality of first openings formed, and a pattern mask coupled to the open mask, the pattern mask having a plurality of second openings disposed within an area bounded by the first openings, wherein the open mask is formed of a material having a thermal expansion coefficient that is lower than a thermal expansion coefficient of the pattern mask.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131026-A (JP)
Title: Game machine
Inventor: TEI YOSHISADA
IPC: A63F7/02
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can widen a game area and a ball guiding range to enable a game to have high unexpectedness to heighten game interest.  <P>SOLUTION: A top nail group 20 with a plurality of nails with which a shot ball collides is placed at the center top part of a game area 12. The top nail group 20 is formed by arranging a plurality of nails in an oblique vertical direction almost orthogonally crossing a direction in which a shot ball approaches, in one train.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009532080-A (JP)
Title: 流動性を有するマニホールドを用いて減圧治療を経皮的に施すためのシステム及び方法
IPC: A61F2/958
Filed: 2007-03-14
Abstract: 組織部位に減圧治療を適用するための減圧送出システムが、通路及び遠位端を有するマニホールド送出管であって、遠位端を組織部位の近くに経皮的に挿入及び配置するよう構成されたマニホールド送出管を有している。流動性を有する材料が設けられており、マニホールド送出管を通して組織部位に経皮的に送出可能である。流動性を有する材料は、組織部位の近くの空洞を充填して組織部位と流通する複数の流路を有するマニホールドを形成し得る。マニホールドの流路と流通し得る減圧送出管が設けられている。 【選択図】図２７
Patent JP-2009538088-A (JP)
Title: プッシュツートーク呼ペーシングのための装置及び方法
IPC: H04W4/10
Filed: 2006-11-21
Abstract: ポータブル通信デバイス（１０）には、サイレントプッシュツートーク（ＰＴＴ）呼ペーシングが搭載されている。このポータブル通信デバイスは（１０）は、触覚アラートを生成する触覚アラートジェネレータ（５６）と、触覚アラートジェネレータ（５６）用のコントローラ（５８）と、触覚アラートジェネレータ（５６）用のコントローラ（５８）と動作可能に通信するプッシュツートーク（ＰＴＴ）プロセッサ（３８）とを備える。このＰＴＴプロセッサ（３８）は、受信したＰＴＴ呼状態プロンプトを触覚信号（１０５）にエンコードし、触覚アラートジェネレータに、受信したＰＴＴ呼状態プロンプトを示す触覚アラートを生成させる触覚信号（１１０）を生成する。 【選択図】  なし
Patent JP-2009541877-A (JP)
Title: ウェブ・オブジェクトを制御する方法、システム、装置、及びコンピュータ・プログラム（放送情報をキャッシュする方法及び装置）
IPC: G06F13/00
Filed: 2007-04-16
Abstract: 【課題】  ウェブ・タイプ・オブジェクトのインテリジェント・スケジューリングを実現する。   【解決手段】  クローズド・ウェブ・サイトを形成し、ユーザに配信され、前記ユーザによって前記クローズド・ウェブ・サイトから選択される確率が最も高いウェブ・オブジェクトの予測判定に基づいて記憶されるウェブ・オブジェクトの記憶媒体への記憶を制御する方法であって、前記クローズド・ウェブ・サイトを形成する複数のウェブ・オブジェクトを識別するステップと、前記クローズド・ウェブ・サイトのウェブ・ツリーを判定するステップと、前記ウェブ・オブジェクト又は前記ウェブ・ツリーに関連する１つ又は複数のパラメータを識別するステップと、前記ウェブ・オブジェクトが選択される確率を各ウェブ・オブジェクトの前記１つ又は複数のパラメータから判定して、選択が見込まれるウェブ・オブジェクト・セットを生成するステップと、前記選択が見込まれるウェブ・オブジェクトをそれぞれの確率に従って順序付けするステップと、最も確率が高いウェブ・オブジェクトが最初に記憶されるように、選択が見込まれるオブジェクト・セットに由来する前記ウェブ・オブジェクトをそれぞれに関する確率順に記憶するステップと、前記記憶媒体内に使用可能な容量が存在する限り前記記憶するステップを継続するステップと、を含む方法が提供される。   【選択図】  図１２
Patent JP-2009544580-A (JP)
Title: チアゾリンおよびオキサゾリン誘導体ならびにそれらの使用方法
IPC: A61K31/4439
Filed: 2007-06-27
Abstract: 本発明は、化合物から選択される式Ｉの化合物に関するものである。ニコチン性アセチルコリン受容体によって調節される状態および障害の治療における式（Ｉ）の化合物。
Patent JP-2009544894-A (JP)
IPC: F03D1/06
Filed: 2007-07-12
Abstract: A power generating system includes a turbine which is mounted on top of a tower or tethered under water. The turbine includes a rotor having a main blade connected to a rotor hub and an extender blade module. An adjusting device positions the extender blade between a retracted position within the main blade and an extended position to expose more or less of the rotor to the fluid flow. An extendible rotor blade structure provides support for an air foil shell by extending a structural beam of a base blade portion of the rotor blade through a telescoping module of the blade. This occurs both when an extender blade portion of the rotor blade is retracted and when it is extended.
Patent JP-2009544725-A (JP)
IPC: A61K6/90
Filed: 2007-07-24
Abstract: The invention relates to preparations based on polymerizable polyether materials and a fluidity improver and to the use thereof in producing dental materials, especially impression materials.
Patent JP-2010500851-A (JP)
Title: コンプライアンス評価報告サービス
IPC: G06Q30/00
Filed: 2007-08-13
Abstract: 本発明は、顧客に対して電子商取引のための企業体に関する保証情報を提供する方法に関する。この方法は、証明オーソリティに対して証明書の署名要求の一部として、査定人が決定した保証ポリシーを用いて企業体のコンプライアンスレベルを評するコンプライアンス・トークンを送出する段階と、証明オーソリティからコンプライアンス・トークンを含む信頼性付き証明書を受信する段階と、電子商取引の一部として顧客に対してセキュリティ情報を提供するために、顧客に対して信頼性付き証明書を提供する段階とを含む。 【選択図】図６
Patent JP-2010501632-A (JP)
Title: 高安定性を示すソフトカプセルにおけるアセチルサリチル酸又はその誘導体の製剤
IPC: A61K47/42
Filed: 2007-08-30
Abstract: 本発明は、高安定性を特徴とするソフトカプセルにおけるアセチルサリチル酸又はその誘導体の新規製剤に関する。
Patent JP-2010507136-A (JP)
Title: セキュリティモジュール
IPC: H04M11/00
Filed: 2007-10-09
Abstract: トラッキングモジュール（１０）は、無線周波数信号の交換を介して、セキュリティモジュール（２）をユーザに追跡させる。セキュリティモジュール（２）は、動き検出器（４）、マイクロコントローラ（６）およびアンテナ（８）を有する。動き検出器（４）は、セルラ電話ネットワークに対するセキュリティモジュールの相対的な動きを検出する。セキュリティモジュール（２）は、ＡＴＭ（自動預け払い機）の現金カセットまたは貴重品が格納されるいかなるコンテナにもインストールされ得る。トラッキングモジュール（１０）は、マイクロコントローラ（１２）、および無線信号を受信および送信するためのアンテナ（１４）を有する。
Patent JP-2010506846-A (JP)
Title: フェニルアルキルカルバメート組成物
IPC: A61P25/04
Filed: 2007-10-08
Abstract: 本発明は、結果として向上した安定性を示すフェニルアルキルカルバメート化合物の組成物に関し、この組成物はフェニルアルキルカルバメート化合物を有効な量の１種以上の賦形剤と混ざり合っている状態で含有して成りかつ少なくとも１種の賦形剤は二塩基性燐酸カルシウム二水化物である。 【選択図】  なし
Patent JP-2010508679-A (JP)
Title: 無線通信システムにおけるビーコン符号化
IPC: H04J11/00
Filed: 2007-10-26
Abstract: 複数の体元が複数のキャリアで識別されうる体上で線形な拘束条件を複数のシンボルのシーケンスが満すような、ビーコンメッセージの複数のビーコンシンボルを送信することを容易にするシステムおよび手順が記述される。この点で、符号化方式はビーコンメッセージに適用されてもよく、符号化方式は、ある複数のサブキャリアで送信するための複数のビーコンシンボルをつくり出してもよい。複数のビーコンシンボルの受信機は、ビーコンメッセージにおける総数未満のシンボルを受信し、線形な拘束条件に基づいて残っている複数のシンボルサブキャリアを決定することによってビーコンメッセージを復号してもよい。このように、どのシンボルが複数のシンボル用の線形な拘束条件を満たすかを理解することによりビーコンの曖昧さを解決し、線形な拘束条件を満足することに起因するオフセットを検出することによって時間および周波数シフトを解決することと同様に、複数のビーコンのより効果的な復号化が容易になる。 【選択図】
Patent JP-2010510533-A (JP)
IPC: G10L19/002
Filed: 2007-11-16
Abstract: An apparatus for encoding a sequence of samples of an audio signal, with each sample within the sequence having an original position, includes a sorter for sorting the samples depending on their sizes, in order to obtain a sorted sequence of samples, with each sample having a sorting position within the sorted sequence. Furthermore, the apparatus has an encoder for encoding the sorted samples and information on a relation between the original and sorting positions of the samples.