baber/WOPTO huggingface dataset:
Patent KR-20070049503-A (KR)
Inventor: KIM TAE SU
IPC: H02K5/04
Filed: 2005-11-08
Abstract: 본 발명은 내부 부품을 보호하도록 구비되는 기어 하우징과 모터 하우징의 조립을 용이하게 하고 부품을 절감할 수 있는 와이퍼 모터 하우징 조립체 및 그의 제조 방법에 관한 것이다. 
     이를 위한 본 발명은, 정류자가 포함되는 모터 회전축이 일측으로 인출되는 개방부가 형성된 모터 하우징과, 모터 회전축의 회전에 따라 회전되는 웜기어와 웜기어에 맞물려 회전하는 웜휠을 감싸도록 구비되는 하부 하우징 및 이 하부 하우징의 상부를 감싸도록 구비되는 상부 하우징으로 이루어지는 기어 하우징을 포함하는 와이퍼 모터 하우징의 조립체에 있어서, 상기 하부 하우징의 타측 둘레에는 요홈이 형성되고, 상기 모터 하우징의 개방부 둘레에는 상기 하부 하우징의 타측 둘레의 요홈에 압축성형을 통해 상기 요홈에 삽입되는 삽입 돌기가 형성되어 상기 모터 하우징과 하부 하우징이 일체화된다.  
       
     하부 하우징, 기어 하우징, 압축성형
Patent KR-20060052614-A (KR)
Title: Connecting device for direct plug-in connecting the conductor ends and electric appliance with such a connecting device
Inventor: DREWES BJOERN
IPC: H01R13/33
Filed: 2005-11-11
Abstract: Device has a V-shaped leaf spring (4), and a bus bar (3) with a U-shaped trough (9). A conductor is guided into the trough in a direction perpendicular to a longitudinal blade of the trough. A contact point is arranged between a free end of a contact tongue of the spring and a lug of the bus bar, such that the conductor end is inserted into the contact point by an open end of the trough.
Patent KR-20070051031-A (KR)
Inventor: CHO WON KI
IPC: G02F1/167
Filed: 2005-11-14
Abstract: 본 발명은 다층전극을 갖는 전자종이 디스플레이 장치 및 그 제조방법에 관한 것으로, 특히 소정의 간격을 두고 대향 배치되는 하부기판과 상부기판; 상기 하부기판과 상부기판에 각각 내접하여 화소공간을 형성하는 하부전극과 상부전극; 및 상기 하부전극과 상부전극 사이에 형성된 화소공간에 봉입된 입자;를 포함하고, 본 발명의 전자종이 디스플레이 장치는 상기 하부전극과 상부전극 중 적어도 하나는 은(Ag)전극층과 ITO(Indium Tin Oxide)전극층이 교대로 적층된 다층전극을 가지며, 이 경우 투명도가 높으면서도 표면저항이 10Ω/□ 이하로 작은 전극을 제조할 수 있으며, 이것은 특히 40인치 이상의 대면적을 갖는 전자종이 디스플레이 장치에 유용하다.  
       
     전자종이 디스플레이 장치, 은전극, 다층전극
Patent KR-20070052160-A (KR)
Inventor: LEE SEUNG GUN
IPC: G06F3/03
Filed: 2005-11-16
Abstract: 본 발명은 이동통신 단말기를 이용한 프리젠테이션 제공 시스템에 관한 것으로 보다 상세하게는 레이저 포인터 기능은 물론 레이저 포인터로부터 조사되어 스크린상에 맺히는 스팟을 영상 처리를 통해 마우스의 포인터와 매칭시켜 입력 기능을 수행할 수 있는 레이저 포인터를 갖는 이동통신 단말기와 그를 이용한 프리젠테이션 제공 시스템에 관한 것이다.   
     본 발명에 따른 프리젠테이션 제공 시스템은 입력되는 영상 데이터를 스크린에 출력하는 빔 프로젝터와; 상기 스크린에 맺히는 영상을 촬영하여 출력하는 카메라와; 상기 빔 프로젝터로부터 출력되는 영상 데이터가 디스플레이되는 스크린에 레이저를 조사하는 레이저 포인터와, 사용자로부터 입력되는 조작명령을 무선 출력하는 무선 통신 모듈이 탈착 가능하게 결합되는 이동통신 단말기와; 상기 빔 프로젝터로 영상 데이터를 제공하되, 상기 이동통신 단말기와 무선 연결되어 상기 이동통신 단말기로부터 전송되는 조작명령에 따라 해당 기능을 구동하며, 상기 카메라로부터 출력되는 영상 데이터에서 상기 레이저 포인터로부터 조사되어 상기 스크린에 맺히는 스팟을 검출하여 상기 스팟과 마우스 포인터를 매칭시켜 표시하는 사용자 컴퓨터;를 포함한다.   
       
      프리젠테이션, 레이저 포인터, 영상처리, 마우스 포인터
Patent KR-20070053039-A (KR)
Inventor: LEE YU BIN
IPC: H04N5/225
Filed: 2005-11-18
Abstract: 본 발명은 화상촬상부가 내장된 화상형성기기에 관한 것으로, 본체; 상기 본체의 내부에 마련되어 공급되는 용지에 화상을 형성하는 화상형성부; 상기 본체의 내부에 외향되도록 마련되어 화상을 촬상하는 화상촬상부; 상기 본체의 외측에 마련되어 상기 화상촬상부의 화상 촬상시 부족한 광량을 보충하는 스트로보가 장착되는 핫슈가 마련되며, 이에 따라 야간 또는 실내에서의 정지화상의 촬상시에 이미지 촬상에 부족한 광량을 보충할 수 있는 효과가 있다.
Patent KR-20060057515-A (KR)
Inventor: FULLER ANDREW J
IPC: G06F1/00
Filed: 2005-11-22
Abstract: 보조 컴퓨팅 디바이스는 필요하면, 요청시에, 및/또는 요청 예측시에 데이터를 얻기 위해 연관된 주 컴퓨터 시스템을 웨이크(wake)한다.  웨이크업 동작은 통상적으로 데이터를 페치(fetch)하기 위해 일시적이고, 단지 적은 양의 전력만이 주 컴퓨터 시스템에 의해 소모된다.  일 구현에서, 보조 디바이스와 주 컴퓨터 디바이스 간의 제어 채널이 신호 웨이크업에 사용된다.  주 데이터 채널은 데이터를 얻기 위해 사용되고, 보조 디바이스는 그것이 캐시(cache)할 수 있는 것보다 더 많은 양의 데이터에 액세스를 한다.  그러나, 주 컴퓨터 시스템의 컴포넌트들은 주 컴퓨터 시스템의 디지털 권리 관리 메카니즘들을 사용하기 위해 이용될 수 있다.  주 컴퓨터 시스템이, 예를 들어, 미디어를 버퍼링하고, 및/또는 달력 데이터의 동기화를 요구하고, 데이터를 이메일링하고, 및 기타 등등을 하기 위해 전력이 공급되는 동안, 추가적 데이터가 보조 디바이스에 의해 지능적으로 요구될 수 있다.     
       
     보조 컴퓨팅 디바이스, 웨이크업 동작, 저전력 휴면 상태, 지능적 데이터 프리페칭, ACPI 아키텍처, TinyCLR 프레임워크, SMBUS 제어판, 듀티 싸이클
Patent KR-20070055053-A (KR)
Inventor: KIM SANG GAB
IPC: G02F1/136
Filed: 2005-11-25
Abstract: 표시 화면의 잔상을 개선하기 위한 표시 기판이 개시된다. 표시 기판은 제1 금속패턴으로 형성된 게이트 배선으로부터 연장된 게이트 전극과, 제2 금속패턴으로 형성된 소스 배선으로부터 연장된 소스 전극과, 제2 금속패턴으로 형성되고 소스 전극과 일정한 이격 거리를 갖는 드레인 전극과, 드레인 전극과 연결되어 드레인 전극과 화소 전극을 전기적으로 연결시키는 연결 패턴 및 연결 패턴의 하부에 형성되어 상기 연결 패턴을 커버하는 실딩 패턴을 포함한다. 실딩 패턴이 연결 패턴으로 조사되는 배면광을 차단시키므로 누설광 및 광 누설 전류의 발생이 감소된다. 이에 따라, 광 누설 전류로 인한 표시 화면의 잔상 발생을 개선할 수 있다. 
       
     광 누설 전류, 실딩 패턴, 4매 공정, 알루미늄 배선
Patent KR-20070059556-A (KR)
Title: Regenerative brake control method for vehicle equipped with the electric motor
Inventor: HANG HYOUNG JIN
IPC: B60L7/10
Filed: 2005-12-07
Abstract: A regenerative brake control method for a vehicle with an electric motor is provided to realize a pedal sense of a driver through inlet valve control of a driving wheel by using a difference pressure between a master cylinder and a wheel. A regenerative brake control method for a vehicle with an electric motor includes the steps of: determining whether a regenerative brake is possible(S101); stopping the regenerative brake and performing ABS(Anti-lock Brake System) control(S102); calculating total braking requirement(S103); transmitting the total braking requirement to an HCU(Hybrid Control Unit)(S104); receiving the total braking requirement transmitted from the HCU(S105); calculating an estimated brake quantity exhausted by the regenerative brake in an electronic control hydraulic brake device(S106); determining whether a regenerative brake quantity increases or holds in the electronic control hydraulic brake device(S107); controlling an inlet valve of a driving wheel if the regenerative brake quantity increases or holds in the electronic control hydraulic brake device(S108); controlling an outlet valve of the driving wheel if the regenerative brake quantity decreases in the electronic control hydraulic brake device(S113); calculating a flux corresponding to the regenerative brake quantity in the electronic control hydraulic brake device(S110); opening an outlet valve of a non-driving wheel for discharging if a discharge flux is less than the flux(S112); and closing an outlet valve of the non-driving wheel for stopping discharging if the discharge flux is equal to the flux(S114).
Patent KR-20070060407-A (KR)
Title: Variable steering controller
Inventor: SHIN SANG JIN
IPC: B60G15/06
Filed: 2005-12-08
Abstract: A variable steering angle controller of a Mcpherson strut type suspension is provided to increase the minimum radius of rotation by increasing the steering angle when a chain is not mounted. A variable steering angle controller of a Mcpherson strut type suspension includes a steering angle controlling rotation stopper(12), an electromagnet(13), a sliding stopper(15), and a sliding stopper guide. A strut rod is provided in a steering angle control unit. The steering angle controlling rotation stopper is rotated together with the strut rod. The electromagnet forms a magnetic force. The sliding stopper is formed of a steel material so as to be moved by the electromagnet and has a tension by a spring. The sliding stopper guide guides the movement of the sliding stopper.
Patent KR-20070065172-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D81/32
Filed: 2005-12-19
Abstract: A different material discharge device of an air inflow type equipped with an operating cap is provided to effectively fall different kinds of materials and to improve the discharge efficiency of the mixed contents by making the air flow into a containing part in operating the discharge device. In the different material discharge device(1) of an air inflow type equipped with an operating cap(20), different kinds of materials are contained in a storage space(12). The operating cap vertically slides to mix the contents of the storage space with the contents of a container(100) by dropping the contents of the storage space into a space of the container, and has an air inflow unit(21). The air inflow unit makes the air flow into the storage space so as to prevent a vacuum state in discharging the contents of the container.
Patent KR-20070066415-A (KR)
Title: Touch pen
Inventor: HONG SE YEUL
IPC: G06F3/0354
Filed: 2005-12-22
Abstract: A ring type touch pen is provided to realize portability and a low cost, and enable a user to conveniently touch a touch screen while performing other works with the same hand. A ring part(1) is put on the finger. A touch part(2) has a projected shape and is formed as one body with the ring part. A penholder(3) connects the ring part and the touch part. The ring part is cut to shrink/expand a radius of a ring shape. When the penholder is put on the finger, the penholder is parallel to the unfolded finger.
Patent KR-20070067584-A (KR)
Title: Liquid crystal display device having blackmatrix formed on array substrate
Inventor: LEE KYUNG EON
IPC: G02F1/1335
Filed: 2005-12-24
Abstract: An LCD(Liquid Crystal Display) having a black matrix formed on an array substrate is provided to cause the black matrix formed on an array substrate to be in the equi-potential state, thereby reducing the parasite capacitance formed between a data line and a pixel electrode. A black matrix(340) is formed on the first substrate with the equi-potential state. The first insulation layer is formed on the black matrix. An active pattern(305) is formed on the first insulation layer. The second insulation layer is formed on the active pattern. A gate line(301) and a storage line(302) are formed on the second insulation layer. The third insulation layer is formed on the gate line and storage line. Source and drain electrodes are formed on the third insulation layer and connected with the active pattern. The fourth insulation layer is formed on the source and drain electrodes. A pixel electrode is formed on the fourth insulation layer.
Patent KR-20070068496-A (KR)
Title: Thin film transistor substrate and method of fabricating the same and liquid crystal display having the same
Inventor: CHOI DONG WAN
IPC: G02F1/1343
Filed: 2005-12-27
Abstract: A TFT(Thin Film Transistor) substrate, a method for manufacturing the TFT substrate, and an LCD(Liquid Crystal Display) having the TFT substrate are provided to form an electrostatic line and an electrostatic electrode on a marginal region of a TFT substrate and connect the electrostatic line and the electrostatic electrode to a ground line of a flexible PCB(Printed Circuit Board) in order to discharge static electricity to the main body of the LCD. A TFT substrate includes gate lines(50), data lines(60), TFTs(70) respectively connected to the gate lines and the data lines, pixel electrodes(80) respectively connected to the TFTs, an electrostatic line(100), and an electrostatic electrode. The electrostatic line is formed on a region of the TFT substrate other than a region on which a data driving circuit(190) connected to the data lines and surrounds the gate lines and the data lines. The electrostatic electrode is connected to the electrostatic line.
Patent KR-20060079112-A (KR)
Inventor: BASELMANS JOHANNES JACOBUS MAT
IPC: H01L21/027
Filed: 2005-12-29
Abstract: 본 발명에 따르면, 침지 리소그래피 장치의 노광 파라미터를 보정하는 방법이 제공된다. 상기 방법에 있어서, 노광 파라미터는 투영 시스템과 상기 침지 리소그래피 장치의 기판 테이블 사이의 액체를 통해 투영되는 측정 빔을 이용하여 측정되고, 오프셋은 상기 측정된 노광 파라미터를 적어도 부분적으로 보정하도록 상기 측정 빔을 이용하여 이루어지는 측정에 영향을 주는 물리적인 특성의 변화를 토대로 결정된다. 또한, 상기 침지 리소그래피 장치의 기판 테이블과 투영 시스템 사이의 액체에 연결되는 광학 요소의 높이를 측정하는 장치 및 방법도 제공된다.
Patent KR-20070071689-A (KR)
Title: A mold for patterning and a method for fabricating pattern
Inventor: LEE CHANG HEE
IPC: G02F1/136
Filed: 2005-12-30
Abstract: A mold for forming a pattern is provided to prevent remnants from being formed on the edge of a substrate by forming a groove for a real pattern and a buffer groove wherein a real pattern is formed in the groove for the real pattern and residual resin can be filled in the buffer groove. Resin is filled in a plurality of first grooves to form a pattern on a substrate. The resin remaining after the first grooves are filled is filled in a plurality of second grooves. The first grooves can be formed in the center part of a mold(300), corresponding to the center part of the substrate. The second grooves can be formed on the edge of the mold, positioned on the edge of the substrate.
Patent KR-20060002726-A (KR)
Title: Fluidics-based assay devices
Inventor: SONG XUEDONG
IPC: B01L3/00
Filed: 2003-08-08
Abstract: A fluidics-based assay device for detecting the presence or quantity of an analyte residing in a test sample is provided. The device utilizes a self-calibrated magnetic binding assay format (e.g., sandwich, competitive, etc.) that includes detection probes capable of generating a detection signal (e.g., fluorescent non-magnetic particles) and calibration probes capable of generating a calibration signal (e.g., fluorescent magnetic particles). The amount of the analyte within the test sample is proportional (e.g., directly or inversely) to the intensity of the detection signal calibrated by the intensity of the calibration signal. It has been discovered that the fluidics-based device of the present invention provides an accurate, inexpensive, and readily controllable method of determining the presence of an analyte in a test sample.
Patent KR-20050036973-A (KR)
Title: Xml streaming transformer
Inventor: FUCHS MATTHEW
IPC: G06F40/143
Filed: 2003-08-13
Abstract: The present invention includes devices and methods to specify a document transformation (1303) and to transform (1302) a document in a streaming mode, without building a full object tree in memory representing the document (1410). Particular aspects of the present invention are described in the claims, specification and drawings.
Patent KR-20050047102-A (KR)
Title: Ectrically driven potter's wheel
Inventor: ADACHI NOBUMASA
IPC: H02P6/08
Filed: 2003-04-08
Abstract: A potter's wheel for working clay and other pottery material on a turntable driven by a DC brushless motor. In order that driving speed is not affected by the load due to user's access to the work of clay, the speed of the motor detected by a speed detector is fed back to a speed control signal generator and a motor driving control signal is generated as a function of the difference between the detected motor speed and a directed speed inputted through a speed setter in response to the operation to a manipulation member. Then, a motor control generates such a motor driving signal as to make the motor driving control signal zero, with the motor driving signal being fed to the motor, thereby controlling the rotational speed of the turntable to be a directed value regardless of the load applied to the turntable via the work.
Patent KR-20050054938-A (KR)
Title: Organosilicon compounds and blends for treating silica
Inventor: REVIS ANTHONY
IPC: C08G77/04
Filed: 2003-09-05
Abstract: Modified silica fillers are prepared by a method in which silica surfaces are contacted with compositions containing organosilicon compounds. The organosilicon compounds in the compositions are only of types of structural groups of monomeric dichlorosilanes and trialkoxysilanes. The compositions may be: (i) mixtures or blends of alkyl and aryl group containing dichlorosilanes and trialkoxysilanes free of hydrocarbon or organofunctional groups reactive with silica surfaces; (ii) mixtures or blends of substituted alkyl and substituted aryl group containing dichlorosilanes in which the dichlorosilanes are free of hydrocarbon or organofunctional groups reactive with silica surfaces and trialkoxysilanes free of hydrocarbon or organofunctional groups reactive with silica surfaces; or (iii) substituted and unsubstituted alkyl and aryl group containing dichlorosilanes in which the dichlorosilanes are free of hydrocarbon or organofunctional groups reactive with silica surfaces. The mixtures and blends contain the dichlorosilanes and trialkoxysilanes in a weight ratio of 1:0.1 to 1:2, respectively.
Patent KR-20050071520-A (KR)
Title: Programmable scaffold and methods for making and using the same
Inventor: ROWLEY JON
IPC: A61K35/12
Filed: 2003-09-30
Abstract: The present invention relates to a programmable scaffold, which is a three-dimensional scaffold having interconnected pores and biologically active molecules physically entrapped therein. The scaffold is a lyophilized hydrogel of a polymer. The scaffold can be used in an array on a platform and loaded with various combinations of biologically active molecules for high throughput and parallel screening, as well as tissue engineering. The present invention also relates to methods for making and modifying the scaffolds.
Patent KR-20050084861-A (KR)
Title: Optical disc having hard-coat layer to which surface lubricity is imparted
Inventor: KONDO SATOSHI
IPC: G11B7/24056
Filed: 2003-11-14
Abstract: An optical disc of a type where a laser beam is applied to a recording layer through a thin-film cover layer, wherein on the surface of the thin-film cover layer a hard-coat layer is formed of a cured active energy beam curing composition comprising a polymerizable monomer (A), colloidal silica (B), a lubricity imparting agent (C), and an active energy beam polymerization initiator (D). The lubricity imparting agent (C) contains a lubricity imparting agent (C-T) having, in a molecular, a portion (c-1) developing a lubricity, a portion (c-2) excellent in compatibility with a polymerizable monomer, and an active energy beam curing functional group (c-3). The hard-coat layer formed on the thin-film cover layer of the optical disc is excellent in wear-resistance, transparency, and long-term surface lubricity.
Patent KR-20050083956-A (KR)
Title: Information processing device, server client system, method, and computer program
Inventor: HONDA YASUAKI
IPC: H04L29/06
Filed: 2003-11-18
Abstract: There are provided a device and a method for effectively creating a MAC list as an access control list without causing a load on a user. A registration processing request packet for the MAC list is automatically transmitted by a trigger when a client device connected to a network is turned ON or when a predetermined application such as a service execution application using a home network is started. According to the empty slot condition in the MAC list, a server acquires information such as a MAC address from the reception packet and executes registration processing. With this configuration, it is possible to easily and reliably create a MAC list as an access control list without causing a load on a user.
Patent KR-20050087805-A (KR)
Title: Biaxially oriented laminated polyester film
Inventor: KUNUGIHARA KAZUHIRO
IPC: B32B27/36
Filed: 2003-09-22
Abstract: A biaxially oriented laminated polyester film which is produced by laminating at least three polyester layers through co-extrusion, has a polyester inner layer containing a dye substantially soluble in the polyester, and has an outer resin layer containing metal oxide particles or metal oxide particles added with a metal. The polyester film is suppressed in the bleeding of the dye to the surface of the film, and is excellent in thermal insulation and designability, and thus can be suitably used for attaching on the surface of a window.
Patent KR-20050088410-A (KR)
Title: Method for inhibiting polymerization during the recovery and purification of unsaturated mononitriles
Inventor: ROSEN BRUCE I
IPC: C07C255/08
Filed: 2003-11-12
Abstract: Economical processes are disclosed for recovery and refining of valuable nitrogen-containing organic compounds formed by catalytic oxidation of least one feed compound selected from the group consisting of propane, propylene, isobutane and isobutylene in the presence of ammonia to produce a gaseous. Processes of the invention include quenching the gaseous reactor effluent with an aqueous quench liquid; forming an aqueous solution comprising the corresponding unsaturated mononitrile, hydrogen cyanide and other organic co-products; and using an integrated sequence of distillations and phase separations to recover for recycle of a useful aqueous liquid, and obtain the desired nitrogen-containing products. According to the invention aqueous solutions are fractionated in an integrated system of multi-stage columns while an effective polymerization inhibiting amount of at least one member of a preselected class of p-phenylenediamine compounds is maintained therein.
Patent KR-20050096926-A (KR)
Title: Collector sheet and electrochemical device
Inventor: NISHIMURA KEN
IPC: C25B9/17
Filed: 2003-12-09
Abstract: A collector sheet on which an electrode mix used for electrodes of electrochemical devices is supported is characterized by having a surface composed of a conductive portion and an insulating portion. Examples of such a collector sheet are, a collector sheet including an insulating sheet wherein a conductive layer formed on the surface of the insulating sheet serves as the conductive portion and the exposed portion of the insulating sheet serves as the insulating portion, a collector sheet including a conductive sheet wherein an insulating layer formed on the surface of the conductive sheet serves as the insulating portion and the exposed portion of the conductive sheet serves as the conductive portion, and a collector sheet composed of a conductive sheet section and an insulating sheet section arranged on the same plane wherein the surface of the conductive sheet section serves as the conductive portion and the surface of the insulating sheet section serves as the insulating portion.
Patent KR-20050097962-A (KR)
Title: Medicinal composition
Inventor: UMEZAWA KAZUO
IPC: A61P9/00
Filed: 2004-02-16
Abstract: DHM2EQ, which is useful as an antitumor agent and an antiinflammatory agent, can be directly obtained by optically resolving (-)-DHM2EQ with the use of an optically active column packed with an optical resolving agent comprising, for example, amylose tris(3,5-dimethylphenylcarbamate) as the active ingredient. The (-)-DHM2EQ obtained by optical resolution with the use of the optically active column or its pharmacologically acceptable salt is useful as a medicinal composition for ameliorating various symptoms.
Patent KR-20050114625-A (KR)
Title: Methods of producing inflenza vaccine compositions
Inventor: TRAGER GEORGE ROBERT
IPC: A61K39/145
Filed: 2004-02-25
Abstract: Methods and compositions for the optimization of production of influenza viruses suitable as influenza vaccines are provided.
Patent KR-20050115328-A (KR)
Title: Fixing jig structure of high-strength wire material
Inventor: MATSUOKA KAZUMI
IPC: E04C5/12
Filed: 2004-04-02
Abstract: The angle beta between the tapered outer circumferential surface(11) of a split male cone (5) and the central axis C is preferably set larger by 0.3°-0.6° than the angle alpha between the tapered inner circumferential surface(16) of a female receiving metal (17) and the central axis C. On the tapered outer circumferential surface (11) of a split male cone (5), a frictional securing part (7) to a PC steel strand of a predetermined length from the forward end part and a wedge type securing part (9) are provided. Furthermore, a beveled connecting part (1), an arcuate connecting part (2), and the like, are provided at the internal corner part (20) of the tapered inner circumferential surface(11) of the split male cone (5) and its circumferential split end face (19).
Patent KR-20050119683-A (KR)
Title: Rlc window size reconfiguration
Inventor: BERGSTROM JOAKIM
IPC: H04L12/56
Filed: 2004-04-06
Abstract: A telecommunications device comprises a transceiver (33); a radio link control entity (50); and, a radio link control (RLC) buffer memory (150). The transceiver (33) which enables the device to communicate over an air interface (32). The radio link control entity (50) forms uplink RLC protocol data units (PDUs) for transmission over the air interface (32) and receives downlink RLC protocol data units (PDUs) over the air interface (32). The radio link control (RLC) buffer memory (150) is configured to include a transmitter buffer for storing the uplink RLC protocol data units (PDUs) and a receiver buffer for storing the downlink RLC protocol data units (PDUs). The radio link control entity includes RLC reconfiguration logic means (200) which reconfigures at least one of a size of a transmitter buffer window and a size of a receiver buffer window. In performing the reconfiguration, the RLC reconfiguration logic means implements a strategy for handling at least one of (1) downlink RLC protocol data units (PDUs) which are outside a new receiver buffer window; and (2) uplink RLC protocol data units (PDUs) which are either outside a new transmitter window or whose receipt by the radio access network has not been positively acknowledged.