baber/WOPTO huggingface dataset:
Patent KR-20130042272-A (KR)
Title: Three dimensional semiconductor memory device
Inventor: SHIM SUN IL
IPC: H01L21/8247
Filed: 2011-10-18
Abstract: PURPOSE: A three dimensional semiconductor memory device is provided to improve the integration degree by using a cell strings for sharing a bit ine and a string selection line. CONSTITUTION: An electrode structure is vertically laminated on a substrate. First and second semiconductor pillars(STR1,STR2) penetrate the electrode structure. A data storing layer is formed between the first and second semiconductor pillars. A bit line(BL0,BL1) is commonly connected to the first and second semiconductor pillars. First and second string selection transistors(SST0,SST1) are serially connected.
Patent KR-20130044638-A (KR)
Title: Method of manufacturing a printed circuit board for surface mounting device
Inventor: JI YONG SOO
IPC: H05K1/18
Filed: 2011-10-24
Abstract: PURPOSE: A printed circuit board manufacturing method for surface mount of a chip is provided to reduce thickness of an entire substrate by mounting a cavity of an outer layer into a surface of an internal layer. CONSTITUTION: A pad(100G) is included in a copper film circuit. A solder resist is coated on the copper film circuit. The solder resist is selectively etched. An aperture exposing the pad surface is formed through etching. A solder ball(300) is formed on the exposed pad.
Patent KR-20130045579-A (KR)
Title: Method and system for managing authentication information using se
Inventor: MUN UNG ZU
IPC: H04W12/06
Filed: 2011-10-26
Abstract: PURPOSE: An authentication data management method using a SE[Secure Element] and a system thereof are provided to strengthen the security of authentication data by allowing the usage of authentication data only for one who possesses a mobile terminal and limiting the usage for others. CONSTITUTION: A smart phone(100) comprises a SE(110), a smart phone processor(140), and a smart phone memory(150). The SE comprises a SE-processor(120) and a SE-memory(130). The SE-processor performs an integrated authentication applet(121). The SE-memory stores a TDES[Triple Data Encryption Standard] UK[User Key](131), a TDES integrated pass code(132), and TDES webpage data(133-1-133-n). The smart phone processor runs an integrated authentication application(141). The smart phone memory stores an UK(151). [Reference numerals] (120) SE-processor; (121) Integrated authentication applet; (130) SE-memory; (132) TDES integrated pass code; (133-1) TDES webpage data #1; (133-2) TDES webpage data #2; (133-n) TDES webpage data #n; (140) Smart phone-processor; (141) Integrated authentication application; (150) Smart phone-memory
Patent KR-20130046796-A (KR)
Title: Evd tool for ventricular catheter placement and surgical method thereof
Inventor: BAE HAK GEUN
IPC: A61B17/50
Filed: 2011-10-28
Abstract: PURPOSE: An instrument for EVD(Extra Ventricular Drainage) of cerebrospinal fluid for cerebral ventricle catheter insertion is provided to reduce an error and to conveniently use in case of EVD operation or ventriculoperitoneal shunt operation. CONSTITUTION: An instrument for EVD of cerebrospinal fluid for cerebral ventricle catheter insertion consists of a main body(10), an arm(20) and a direction indicator(30). The main body is made of polyoxymethylene and is approximately an 'L' form and a rectangular shape slot(11) is prepared to fix by moving the direction indicator back and forth in a central part. A support unit(12) formed in an arc shape is integrally prepared with the body to support a part of a skull in one end part of the main body. On the other hand, the direction indicator is formed in a rectangular columnar shape having length, width and height of 2×2×8 cm and a penetration hole with a diameter of 4 mm in which a catheter is inserted without moving when inserting an EVD catheter in the center.
Patent KR-20130046948-A (KR)
Title: Detecting apparatus of short circuit for electric car and detecting method of short circuit using the same
Inventor: PARK HYUN SEOK
IPC: G01R19/165
Filed: 2011-10-28
Abstract: PURPOSE: A leakage detecting apparatus of an electric vehicle and a leakage detecting method using thereof are provided to detect the leakage in which the vehicle body is connected to both an anode and a cathode of a battery pack, and save the resource and time used for the leakage detecting. CONSTITUTION: A leakage detecting apparatus(100) is comprised of a first switch(SW1), a second switch(SW2), a battery pack voltage detection unit(110), and a detection resistor(Rm). The first switch and the second switch are mutually connected in series between anode and cathode of the battery pack(10). The battery pack voltage detection unit is connected in series between anode and cathode of the battery pack. The detection resistor is connected between a common contact point of the first switch and the second switch and the vehicle body(GND). [Reference numerals] (130) Detection part; (140) Feedback part; (150) Storage part
Patent KR-20130049548-A (KR)
Title: Heavy duty tire improved rim fitting
Inventor: HAN SEUNG HUN
IPC: B60C15/06
Filed: 2011-11-04
Abstract: PURPOSE: A heavy duty tire for improving a rim fitting property is provided to attach to a rim without lowering the rigidity of a bead part or applying a release agent. CONSTITUTION: A heavy duty tire for improving a rim fitting property comprises a tread(1), a carcass(2), a belt layer(3), a sidewall(4), and a bead part(8). The tread touches the ground. The carcass functions as the skeleton of a tire. The belt layer is positioned between the thread and carcass. The belt layer reduces a road shock and reinforces the tire. The sidewall composes the tire side for bending and stretching. The bead part closely attaches the tire to the rim. The bead part comprises a bead core(5), a rim cushion rubber(6), and a bead base rubber(7). The bead base rubber is made of the different kind of rubber with a weaker friction force than the rim cushion rubber.
Patent KR-20130049613-A (KR)
Title: Controller for motor
Inventor: KIM KI SOO
IPC: H05K7/20
Filed: 2011-11-04
Abstract: PURPOSE: A controller for a motor is provided to reduce malfunction and damage of a product, by preventing generation of an electrical error of a printed circuit board where a current flows, by maintaining gap among components. CONSTITUTION: A controller for a motor includes a case(10), a printed circuit board(30), a heat dissipation part(80), a connection member(50) and an interference prevention part(70). The printed circuit board is combined to the case. The heat dissipation part dissipates heat generated in the printed circuit board. The connection member connects the case, the printed circuit board and the heat dissipation part. The interference prevention part prevents the heat dissipation part and the printed circuit board from being electrically connected by the connection part.
Patent KR-20130056710-A (KR)
Title: Electronic device and method for displaying web history thereof
Inventor: PARK YOUN DONG
IPC: G06F17/00
Filed: 2011-11-22
Abstract: PURPOSE: An electronic device and a web history display method thereof are provided to offer convenience by displaying and classifying histories for web pages. CONSTITUTION: A user input unit receives an input from a user, and a display unit displays a web page through a web browser based on the input and displays a web history list for the web pages. A storage unit stores the web history, and a control unit is functionally connected to the user input unit, the display unit, and a storage unit. The control unit classifies the webpage displayed through the web browser according to each category. The web history includes category areas displaying a web history in each category.
Patent KR-20130058794-A (KR)
Title: Dispersion of ankyrin-g proteins by the application of magnets in cells
Inventor: KIM SEUNG CHAN
IPC: C12N13/00
Filed: 2011-11-28
Abstract: PURPOSE: A dispersion method of Ankyrin-G existing in a nuclear membrane and a cell membrane by applying a static magnetic field is provided to disperse proteins and to affect various signal transduction materials. CONSTITUTION: A method for controlling dispersion degree of Ankyrin-G comprises a step of using a magnetic material such as a magnet. The method is used for controlling other signal transduction materials. The method is used for dispersing Ankyrin-G in a laboratory or for a study. The intensity of the magnet is 2000 Gauss(0.2T) or is adjustable by a tester.
Patent KR-20130060967-A (KR)
Title: Data service method of multiple pdn based odb scheme for lte mobile users
Inventor: ROH JAE HOON
IPC: H04W8/18
Filed: 2011-11-30
Abstract: PURPOSE: A data service method through the application of LED subscriber multiple PDN-based ODB is provided to use a data call for a specific data service divided into categories according to the request of the service by performing call barring by service category. CONSTITUTION: A subscriber attempts the call transmission of a data service through a UE(User Equipment)(S20). An inquiring unit of an MME(Mobility Management Entity) refers to an ODB(Operator Determined Barring) flag for the subscriber to determine the permission of the data service of an APN(Access Point Name)(S30). If an APN of APN filed information of a PDN(Packet Data Network) connection request message is included in an APN having an ODB flag in an off state, the inquiring unit transits a session generation request message to an S-GW(Serving Gateway)(S31,S33). The MME performs a process for bearer settings after a session generation process between a P-GW(PDN Gateway) and the S-GW(S40,S42). [Reference numerals] (AA) Execute a corresponding data service after completion of a bearer setup process; (S10) Update subscriber information; (S11) Update an ODB composition table; (S20) Request connection to PDN; (S30) Inquiry a user ID, an APN, and an ODB flag; (S31) ODB flag is "ON"?; (S32) Reject the connection; (S33) Request the generation of a session; (S40) Generate the session; (S41) Respond about the generation of the session
Patent KR-20130064287-A (KR)
Title: Method and system for providing emergency call service in wifi network having voip service
Inventor: LEE IL JIN
IPC: H04W4/90
Filed: 2011-12-08
Abstract: PURPOSE: An emergency call service providing method in a Wi-Fi network and a system thereof are provided to manage location information of a caller by using a Wi-Fi AP(Access Point) in a mobile internet telephone service. CONSTITUTION: An AP(101) regularly detects the location information of users using internet calls in a Wi-Fi network. The AP registers the detected location information in a location information management server. A Wi-Fi telephone terminal(121) originates an emergency call message in the Wi-Fi network. A proxy server(111) receives the originated emergency call message. The proxy server inserts the access address of the location information management server into the emergency call message. The proxy server originates the emergency message including the access address to an emergency reaction system. [Reference numerals] (110) Internet call service provider; (111) Proxy server; (112) Location information management server; (120) Internet call subscriber; (120) IP based fire station; (121) Wi-Fi telephone terminal; (122) Location information management server; (131) Quick reaction system; (132) Front desk; (133) Fire station; (AA) Generate a 119 emergency call INVITE message; (BB) SIP module; (CC) Insert a location information server address within a 119 emergency call INVITE message; (DD) HELD location information request(origination number or ID); (EE) HELD location information; (FF) Make orders to a corresponding fire station(emergency button, reaction signal, etc)
Patent KR-20130065494-A (KR)
Title: Solar cell and preparing method of the same
Inventor: CHOI CHUL HWAN
IPC: H01L31/04
Filed: 2011-12-09
Abstract: PURPOSE: A solar cell and a manufacturing method thereof are provided to improve photoelectric conversion efficiency by preventing a serial resistance increase which is caused by a water penetration. CONSTITUTION: A rear surface electrode layer is arranged on a support substrate. A light absorption layer is arranged on the rear surface electrode layer. A front surface electrode layer(600) is arranged on the light absorption layer. A barrier layer(700) is formed on the outer edge area of the front surface electrode layer. The barrier layer includes an opening part. The opening part of the barrier layer is formed on the internal area of the front electrode layer.
Patent KR-20130066210-A (KR)
Title: Device and method of acquiring traffic-control sign information using a camera
Inventor: LIM YOUNG HOON
IPC: G08G1/0962
Filed: 2011-12-12
Abstract: PURPOSE: A traffic sign data obtaining device and a method thereof using a camera are provided to improve the accuracy of route guidance information by obtaining image information from the surface of road and traffic sign in real time. CONSTITUTION: A camera unit (210) photographs the front of a vehicle. An image processor unit (220) extracts only traffic sign information of the image information photographed by the camera unit. An AVN system (230) stores the traffic sign information extracted by the image processor and reflects the information into generation of the route guidance information. A traffic sign data information obtaining device provides the route guidance information to a user using existing map data and traffic sign information. [Reference numerals] (210) Camera unit; (220) Image processor unit; (230) AVN system; (240) Saving unit; (250) Guide unit
Patent KR-20130067051-A (KR)
Inventor: BANG MIN KYU
IPC: B23Q3/15
Filed: 2011-12-13
Abstract: 본 발명은 웨이퍼 리프터에 관한 것으로, 보다 상세하게는 반도체 제조설비로 이송되는 웨이퍼를 기체의 압력을 이용하여 부양시켜 웨이퍼를 공정 스테이션에 안착시킬 시에, 웨이퍼의 파손을 방지하기 위해 웨이퍼 리프터 실린더의 내부 압력의 증가가 감지되면 스위칭 타입의 감압용 솔레노이드 밸브를 이용하여 감압동작을 수행하는 웨이퍼 리프터 실린더의 압력감지 방식을 이용한 웨이퍼 파손 방지 시스템에 관한 것이다. 
본 발명에 따른 웨이퍼 리프터 실린더의 압력감지 방식을 이용한 웨이퍼 파손 방지 시스템은 본 발명에 따른 웨이퍼 리프터 실린더의 압력감지 방식을 이용한 웨이퍼 파손 방지 시스템은 공정챔버에 고정된 공정 스테이션과; 상기 공정 스테이션의 하측에 승강 가능하게 구비되는 리프터와; 상기 리프터의 하측에 구비된 공압 액츄에이터와; 상기 공압 액츄에이터에 의해 작동되어 상기 리프터를 승강시키는 웨이퍼 리프터 실린더와; 상기 리프터의 상면에 돌출되는 동시에 상기 공정 스테이션을 관통하여 웨이퍼의 배면을 지지하도록 마련되는 리프팅 핀과; 상기 웨이퍼 리프터 실린더를 냉각시키기 위한 냉각제 및; 센서, 압력변환기, 스위칭 밸브, 제어반으로 구성된 제어부를 구비하며; 상기 센서가 상기 웨이퍼 리프터 실린더의 내부 압력이 상승되는 것을 감지하면, 상기 제어부는 상기 리프터에 에어솔레노이드 밸브를 오픈시키고, 상기 에어솔레노이드 밸브에 각기 연결된 스피드 컨트롤러가 분출하는 에어량을 조절함으로써, 상기 웨이퍼 리프터 실린더의 내부 압력을 적정 압력으로 저하시키는 것을 특징으로 한다. 
본 발명에 따른 웨이퍼 리프터 실린더의 압력감지 방식을 이용한 웨이퍼 파손 방지 시스템은 스위칭 타입의 감압용 솔레노이드 밸브를 이용하여 리프터 실린더의 내부압력을 감압시켜 공기 압축 충격이 발생하지 않게 적정 압력을 유지시킴으로써, 정전척의 노후화 및 척킹 전압 방전 불량으로 인한 웨이퍼 파손을 방지할 수 있으며, 리프터 실린더의 내구성을 강화시킬 수 있고, 리프팅 핀 및 리프터 실린더의 수명을 증가시킬 수 있으며, 스위칭 타입의 감압용 솔레노이드 밸브를 이용하여 리프터 실린더의 내부압력을 적정 압력으로 유지시킴으로써, 웨이퍼 리프터의 전반적인 작업 효율성을 향상시킬 수 있고, 웨이퍼 파손으로 인한 손실과 인건비가 소요되는 상황을 방지할 수 있다. 또한, 스위칭 타입의 감압용 솔레노이드 밸브의 온/오프 타임을 조절함으로써, 감압 동작시 공기 압축 충격을 억제할 수 있다.
Patent KR-20120068714-A (KR)
Title: Techniques for quantum dots
Inventor: NINAN AJIT
IPC: F21V9/40
Filed: 2011-12-14
Abstract: PURPOSE: Techniques for quantum dots are provided to implement an accurate color composition according to operational temperatures of a wide range by stably and constantly maintaining the operational temperatures of a light source by photo-conversion materials. CONSTITUTION: First light source components respectively emit the first light. A photo converter is illuminated by the first light and converts the first light into the second light. The second light includes color components for supporting a specific color region and forms a light emission pattern which is changed according to a space and time. The photo converter includes quantum dot groups. A quantum dot layer(106) is located between a backlight unit and an LCD layer(102) and is located before or behind a BEF/DBEF layer(104).
Patent KR-20130082957-A (KR)
Title: System and method of car sharing using electric vehicles
Inventor: JUNG DAE KYO
IPC: B60L11/18
Filed: 2011-12-26
Abstract: PURPOSE: An electric vehicle sharing service system and a service method thereof are provided to eliminate time waste for charging and the irrationality of vehicle sharing costs during charging time by considering a use pattern of a service user. CONSTITUTION: Driving information and state information of an electric vehicle (10) are collected (S110). Information about a plurality of electric vehicle allocation places and information about a plurality of charging stations are collected (S210). One or more vehicle management plans for the electric vehicle are established based on the driving information, state information, and the information about the electric vehicle allocation places and the charging stations (S400). The vehicle management plans are provided to the electric vehicle (S410). A charging schedule or a replacement schedule for the vehicle is generated according to user selection and the charging and replacement of the vehicle are reserved according to the schedule (S475,S485). [Reference numerals] (10) Shared electric vehicle; (100) Vehicle sharing management server; (200) Charging infrastructure management server; (300) Vehicle sharing allocation management server; (S110) Vehicle driving information, vehicle state information; (S210) Collect charging station information; (S250) Charging station; (S270) Provide charging information; (S310) Collect electric vehicle allocation place information; (S350) Electric vehicle allocation place; (S370) Provide allocation information; (S400) Establish a vehicle management plan; (S410) Vehicle management plan information; (S450) Select a user; (S460) Transmit selected information; (S470,S530) Charge a vehicle; (S475) Reserve the charging of the vehicle; (S480,S570) Replace the vehicle; (S485) Reserve the replacement of the vehicle
Patent KR-20130073792-A (KR)
Title: Method and apparatus for diagnosing engine oil exchange time
Inventor: CHUNG DA YEON
IPC: F01M11/10
Filed: 2011-12-23
Abstract: PURPOSE: An apparatus and method for determining time to change engine oil are provided to inform drivers with time to change engine oil when the mileage of a car is more than pre-determined value by determining the mileage based on the rate of first and second absorbance. CONSTITUTION: A method for determining time to change engine oil comprises following steps. Engine oil is collected. An engine oil solution is generated by diluting the engine oil using CHCl_3. The kind of the engine oil is inputted. First and second absorbance of the engine oil solution in first and second wavelengths is measured using a light absorbing unit. A control unit determines mileage on the basis of the rate of the first and second absorbance, and outputs the rate when the mileage is more than a pre-determined value. [Reference numerals] (10) Extinction unit; (20) Control unit; (30) Output unit; (40) Input unit
Patent KR-20130075144-A (KR)
Title: Method of manufacturing iron and nickel alloy substrate for solar cell
Inventor: Kim jin you
IPC: H01L31/042
Filed: 2011-12-27
Abstract: PURPOSE: A method of manufacturing an alloy substrate of iron and nickel used for a solar cell is provided to manufacture a Fe-Ni alloy substrate for a solar cell which improves energy efficiency of a solar cell consecutively with an excellent productivity by controlling a surface roughness of a substrate efficiently. CONSTITUTION: A method of manufacturing an alloy substrate of iron and nickel used for a solar cell comprises the following steps: an electrolyte including 0.1g/ls to 4.0g/l of at least one kind of a surfactant to one side or both sides of a conductive base plate (11) supplied with a horizontal to a fixed direction; a current is applied to the conductive base plate acting as a cathode and an anode electrode equipped by separating in one side or both sides of the conductive base plate in order to attach iron and nickel in the conductive base plate; and an alloy film of nickel and iron is obtained by separating an alloy deposition layer of nickel and iron formed by attaching nickel and iron.
Patent KR-20130075356-A (KR)
Title: Method for controlling operation of air conditioner
Inventor: CHOI YEOUN KEUN
IPC: F24F11/76
Filed: 2011-12-27
Abstract: PURPOSE: A method for controlling the operation of air conditioner is provided to automatically control wind direction and temperature according to a mode by installation place such that an operational condition is subdivided according to the installation place of the air conditioner, thereby improving convenience for a user. CONSTITUTION: A method for controlling the operation of air conditioner includes: a step (S10) of inputting a mode by installation place to a microcomputer; a step (S20) of setting a desired temperature according to the mode with the microcomputer; a step (S30) of setting wind direction by controlling the angles of a horizontal blade and a vertical blade with the microcomputer; and a step (S40) of cooling or heating according to the desired temperature and the wind direction with the microcomputer. The mode is such that an operational condition for the desired temperature for cooling and heating according to the installation place of the air conditioner and the set angles of the blades for controlling the wind direction is subdivided. [Reference numerals] (AA) Start; (BB) End; (S10) Input a mode by installation places; (S20) Set a desired temperature; (S30) Set the angles of a horizontal blade and a vertical blade; (S40) Control the desired temperature and the angles
Patent KR-20130076224-A (KR)
Title: Remote control apparatus for water control valve
Inventor: BAE JAE CHUL
IPC: F16K31/05
Filed: 2011-12-28
Abstract: PURPOSE: A sluice valve remotely controlling device is provided to measure the opened extent of the sluice valve by using a sensing member, transmits and feedbacks the measured opened extent to a central management system, thereby accurately managing water and sewage. CONSTITUTION: A sluice valve remotely controlling device includes a driving motor (30) and a control unit (20). The driving motor is connected to a valve stem (13) of a sluice valve (10). The control unit is wirelessly communicated with the central management system controlling the operation of the sluice valve. The control unit includes a sensing member (22) sensing whether the sluice valve is opened or not. The control unit controls the opened extent of the sluice valve by controlling the driving motor according to control signals transmitted from the central management system and receives the signals of the sensing member, thereby wirelessly transmitting the opened extent data of the sluice valve sensed by the sensing member to the central management system.
Patent KR-20130077106-A (KR)
Title: 내외피 일체형 방한양말
Inventor: KIM SONG HEE
IPC: A41B11/00
Filed: 2011-12-29
Abstract: 본 발명은 동절기 군인들이 야외 훈련이나 보초 근무시, 야외 근로자나 야외 활동자, 등산가 등과 같이 추위에 노출되는 경우에 착용하는 내외피 일체형 방한양말에 관한 것으로서, 좀더 상세하게는 발 삽입부(11)(21)와 발목 삽입부(12)(22)를 갖는 내피(10)와 외피(20)를 제작하되, 상기 내피외 외피의 발목 삽입부(12)(22) 끝단이 상호 대향 연결되게 일체로 구성하여 상기 내피(10)를 외피(20) 내부로 삽입하여 이중 구조로 사용하도록 제공하므로 방한 효과를 배가함은 물론 세탁 및 건조시 외피 내부의 내피를 분리하여 세탁 및 건조 효율을 우수하게 제공하는데 그 특징이 있다.
Patent KR-20130078615-A (KR)
Title: 기체모터
Inventor: KANG SE YEON
IPC: H02K7/118
Filed: 2011-12-30
Abstract: 본 발명은 기체모터에 관한 것으로, 더욱 상세하게는 내부에 설치공간부가 통공된 몸체, 몸체의 설치공간부에 구비되고, 내부에 회전공간부가 통공된 부시, 부시의 회전공간부에 회전 가능하도록 구비된 구동축, 구동축의 일단부에 회전 가능하도록 구비되되, 구동축의 회전축과 편심되도록 구비되는 회동체, 구동축의 회전축을 중심으로 몸체에 일정 간격으로 다수 개 구비되되, 각 피스톤의 일단이 회동체의 각 가장자리에 회전 가능하도록 연결되어 회동체의 편심 회전에 의해 순차적으로 피스톤운동되는 실린더, 및 고압의 기체를 상기 몸체와 부시, 구동축을 거쳐 실린더에 순차적으로 공급하고, 실린더로 공급된 기체를 몸체와 부시, 구동축을 거쳐 순차적으로 배출시키기 위한 기체공급수단을 포함하여 이루어지고, 기체공급수단에 의해 공급되는 고압의 기체는 다수의 실린더에 순차적으로 공급되고, 공급된 기체는 각 실린더에서 순차적으로 배출됨에 따라 각 실린더의 피스톤이 회동체를 순차적으로 밀고 당겨서 구동축의 회전축을 기준으로 회전시킴에 따라, 구동축이 회전되어 회전력이 발생된다.
Patent KR-20110022072-A (KR)
Inventor: BORRAN MOHAMMAD J
IPC: H04W52/18
Filed: 2007-09-05
Abstract: 본 발명은 무선 통신 시스템에서 델타 기반 전력 제어 및 간섭 관리를 위한 조정들을 실행하기 위한 기술들을 제공하는 시스템 및 방법에 관한 것이다.  단말은 이웃한 액세스 포인트들로부터 간섭의 표시들을 수신한 후 또는 미리 결정된 침묵 기간 이후, 역방향 링크 전송에 관여시, 개시된 하나 이상의 델타 기반 전력 제어 기술을 이용할 수 있다.  델타 값은 대역폭 및/또는 전송 전력과 같은 전송 리소스들 중 어떤 리소스들이 단말에 의해 유발된 간섭을 관리하기 위해 증가 또는 감소되는 지에 기초하여 개루프 프로젝션을 통해 계산될 수 있다.  델타 값, 단말로부터의 다른 피드백, 및/또는 단말에 의해 유발된 간섭의 표시들은 서빙 액세스 포인트로 피드백으로서 전달될 수 있어서, 액세스 포인트가 단말에 대한 전송 리소스들을 할당하게 한다.