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41. 发明申请

US20130222118A1 METHOD OF PREDICTING TAG DETECTION PROBABILITY FOR RFID FRAMED SLOTTED ALOHA ANTI-COLLISION PROTOCOLS 审中-公开
标题翻译： RFID框架式ALOHA抗碰撞协议的标签检测概率预测方法
公开(公告)号：US20130222118A1
公开(公告)日：2013-08-29
申请号：US13407714
申请日：2012-02-28
申请人： EMAD FELEMBAN
发明人： EMAD FELEMBAN
IPC分类号： G06K7/01
CPC分类号： G06K7/01 , G06K7/10039
摘要： The method of predicting tag detection probability for RFID framed slotted ALOHA anti-collision protocols is uses recursive calculations to accurately estimate the probability of discovering RFID tags in a multiple rounds discovery system. First, the method estimates the probability of detecting a given number of tags in a single round. Then, using a probability map, the method estimates the probability of detecting the given number of tags in multiple rounds. The probabilities are used to adjust the number of slots in a frame and the number of interrogation rounds used by the RFID tag reader to minimize collisions and optimize tag reading time.
摘要翻译：用于RFID框架时隙ALOHA抗冲突协议的标签检测概率的预测方法是使用递归计算来精确地估计在多轮发现系统中发现RFID标签的概率。首先，该方法估计在一轮中检测给定数量的标签的概率。然后，使用概率图，该方法估计在多个回合中检测给定数量的标签的概率。这些概率用于调整帧中的时隙数量和RFID标签读取器使用的询问轮数以最小化冲突并优化标签读取时间。

42. 发明申请

US20130119622A1 WHEELED PERSONAL TRANSPORTATION DEVICE POWERED BY WEIGHT OF THE USER 有权
标题翻译：车轮由用户承担重量的个人运输设备
公开(公告)号：US20130119622A1
公开(公告)日：2013-05-16
申请号：US13735988
申请日：2013-01-07
申请人： UMM AL-QURA UNIVERSITY
发明人： FADEL M.Y. OTHMAN
IPC分类号： A63C17/12
CPC分类号： A63C17/12 , A63C17/06
摘要： The wheeled personal transportation device includes a frame member having opposed front and rear ends having front and rear wheels rotatably mounted thereto. An air cushion has upper and lower ends, the lower end being supported by the frame member. A foot platform is mounted on the upper end of the air cushion, the foot platform being adapted for supporting a foot of a user. A pneumatic motor is mounted on the front end of the frame member and is in communication with the front wheel for selectively driving rotation thereof. The pneumatic motor is in fluid communication with the air cushion such that compression of the air cushion by the user's foot drives the pneumatic motor to drive rotation of the front wheel. A pneumatic brake is further in communication with the rear wheel for selective braking thereof. Alternatively, the front wheel may be powered mechanically by spring-biased gears.
摘要翻译：轮式个人运输装置包括框架构件，该框架构件具有相对的前后端，其具有可旋转地安装在其上的前轮和后轮。气垫具有上端和下端，下端由框架构件支撑。足平台安装在气垫的上端，脚踏台适于支撑使用者的脚。气动马达安装在框架构件的前端并与前轮连通，用于选择性地驱动其旋转。气动马达与气垫流体连通，使得用户脚的气垫的压缩驱动气动马达来驱动前轮的旋转。气动制动器还与后轮连通，用于选择性地制动。或者，前轮可以由弹簧偏置齿轮机械地供电。

43. 发明申请

US20230033412A1 CONVERTIBLE VERSATILE CANE 有权
公开(公告)号：US20230033412A1
公开(公告)日：2023-02-02
申请号：US17390273
申请日：2021-07-30
申请人： Umm Al-Qura University
发明人： Turki S. ALAMRO , Mohammed YUNUS
IPC分类号： A45B5/00 , A45B21/00
摘要： A convertible, multi-tasking cane and a method of using the cane is disclosed. The cane includes a tubular cane body defining an internal cavity, a handle attached to a first end of the tubular cane body, and a base support attached to a second end of the tubular cane body. The handle is converts to a seat upon actuation of a seat release mechanism. The cane further includes an umbrella, a rechargeable battery located in the internal cavity and above the second end of the tubular cane body, and a tubular insulating structure overlapping a portion of the tubular cane body. The tubular insulating structure houses a plurality of electronic devices.

44. 发明授权

US11496447B1 Cryptosystem and method with efficient elliptic curve operators for an extraction of EiSi coordinate system 有权
公开(公告)号：US11496447B1
公开(公告)日：2022-11-08
申请号：US17232723
申请日：2021-04-16
申请人： Umm Al-Qura University
发明人： Wesam Eid
IPC分类号： H04L29/06 , H04L9/40 , H04L9/30 , H04L9/08 , G06F7/72
摘要： A system, method and computer-readable medium provide secure communication between a first and a second computer system based on supersingular isogeny elliptic curve cryptography. The first computer system and the second computer system each determine kernels KA and KB including computing mP+nQ by accessing a lookup table stored in a memory that contains a range of doubles of an end point of the respective kernels, where P and Q are points on the public elliptic curve and m and n are integers. The first computer system and the second computer system compute secret isogenies by determining a respective kernel KBA and KAB using mixed-base multiplicands with a single inversion, including computing the respective kernel KBA and KAB by converting the multiplicands to base 32, and computing scalar multiplications using the base 32 multiplicands.

45. 发明申请

US20210132227A1 VEHICLE HEIGHT CLEARANCE SENSOR SYSTEM 有权
公开(公告)号：US20210132227A1
公开(公告)日：2021-05-06
申请号：US16675152
申请日：2019-11-05
申请人： Umm Al-Qura University
发明人： Khalid Aboalshamat
IPC分类号： G01S17/87 , G07C9/00
摘要： The present disclosure relates to a vehicle height clearance system, comprising: an infrared emission bar; a photo-sensor bar; an alarming light bar and an electronic sign, wherein the system help in indicating if a vehicle is above a permissible height and help a driver to decide whether to enter or not to enter the vehicle into a garage or a parking lot entrance gate. The system generates two infrared lines, wherein crossing of one infrared line, indicates that the vehicle in within the permissible height and crossing of both the infrared lines indicate that the vehicle is above the permissible height and thus should not or cannot enter the garage or a parking lot entrance gate.

46. 发明授权

US10842899B1 Non-contact sanitizer dispenser glove 有权
公开(公告)号：US10842899B1
公开(公告)日：2020-11-24
申请号：US16997295
申请日：2020-08-19
申请人： UMM AL-QURA UNIVERSITY
发明人： Rami A. Alfattani
IPC分类号： A61L2/22 , A61L2/26 , A61M35/00 , B05B11/04 , B05B11/00
CPC分类号： A61L2/22 , A61L2/26 , B05B11/0097 , B05B11/048 , A61L2202/15 , A61L2202/16
摘要： A sanitizer dispensing glove and a method of sanitizing an object using the glove. The sanitizer dispensing glove has a spray mechanism which is located on the palmar surface of a glove or mitt which is able to be operated to spray a sanitizer solution onto an object by a flexing or closing of a hand, finger, or other appendage wearing the glove without making contact with the object.

47. 发明授权

US10118893B2 Method of making complex nano particles and using the same to reduce cell viability 有权
公开(公告)号：US10118893B2
公开(公告)日：2018-11-06
申请号：US14500544
申请日：2014-09-29
申请人： Umm Al-Qura University
发明人： Manal Mohamed Khowdairy
IPC分类号： C07F9/02 , C07C391/00
摘要： The development of anticancer metal-based drugs was done by reacting oyelamine with selenous acid to produce a quaternary ammonium salt which consequently converted to platinum and cobalt cationic complexes via complexing the first compounds with platinum (II) or cobalt (II) ions. The surface properties studies that were conducted included critical micelle concentration (CMC), maximum surface excess (Γmax) and minimum surface area (Amin). Free energy of micellization (ΔG° mic) and adsorption (ΔG° ads) were calculated. Antitumor activities were tested by using Ehrlich Acites Carcinoma (EAC) as a model system of mice cell tumor. These compounds were also tested in vitro on human five monolayer tumor cell lines: MCF7 (Breast carcinoma), HEPG2 (liver carcinoma), and HCT116 (colon carcinoma), etc. FTIR spectra, elemental analysis and H1 NMR spectrum were performed to insure the purity of the prepared compounds.

48. 发明授权

US09895014B2 Sound-emitting cup 有权
公开(公告)号：US09895014B2
公开(公告)日：2018-02-20
申请号：US14994816
申请日：2016-01-13
申请人： UMM AL-QURA UNIVERSITY
发明人： Taghreed Sindi , Saima Malatani
IPC分类号： A47G19/22 , H04R1/02 , H04R29/00 , H04R3/00
CPC分类号： A47G19/2227 , A47G2019/2244 , H04R1/028 , H04R3/00 , H04R2400/00
摘要： A cup that harnesses the positive psychological effects of cartoon to encourage and motivate a user to consume a beverage served in the cup. The cup has a beverage container and a sound-emitting base that is attached to the bottom of the container. The cup contains a capacitive liquid sensing system: two electrodes forming a capacitor that are flush mounted in the bottom of the beverage container, two spring loaded connectors that bridge between the electrodes and a capacitive liquid sensor that is contained in the base. The base further includes a power source, a processing unit, a memory module, an audio circuitry and an audio output device. When the beverage container is filled with a beverage, a resultant capacitance change activates playback of audio files saved in the memory module, which contains pre-recordings of cartoon voice.

49. 发明申请

US20170344748A1 Intelligent Secure Social Media Based Event Management System 审中-公开
公开(公告)号：US20170344748A1
公开(公告)日：2017-11-30
申请号：US15169185
申请日：2016-05-31
申请人： Umm-Al-Qura University
发明人： Sohaib Ghani , OSAMA HUSSAIN , MOMEN ZAKARIA , Mohammed Mokbel
IPC分类号： G06F21/60 , H04L29/06 , H04L12/58 , H04L12/26 , G06Q50/00 , H04L29/08 , G06F17/30
CPC分类号： G06F21/604 , G06F16/25 , G06Q50/01 , H04L51/32 , H04L63/10 , H04L63/30 , H04L67/22 , H04W4/21
摘要： An intelligent system and method for gathering social network data for an event, moderate the data, and display it to people along with analytics. The system helps event managers to see all the details posted about the event and they can control what to show to the general public. It also helps people to see what is being posted about the event and also encourages them to post. Additionally, the back end intelligence can scan through the posts and group them according to common thread and allow those to be backed up in redundant servers for forensic analysis.

50. 发明申请

US20170340870A1 BANDAGES FOR SUPPLYING OZONE THERAPY 审中-公开
公开(公告)号：US20170340870A1
公开(公告)日：2017-11-30
申请号：US15169538
申请日：2016-05-31
申请人： Umm-Al-Qura University
发明人： Mohammed Yunus
IPC分类号： A61M35/00 , A61M13/00 , A61F13/00
CPC分类号： A61M35/00 , A61F13/00029 , A61F13/00063 , A61F2013/0017 , A61F2013/00285 , A61F2013/00289 , A61M13/003 , A61M37/0015 , A61M2037/0023 , A61M2202/0216 , A61M2202/0007
摘要： The present disclosure relates to a bandage wherein the bandage comprise of a first layer of protective covering, wherein the first layer is removable; a second layer of covering, wherein the second layer of covering is made of a cloth material; a third layer of covering, wherein the third layer is the top most layer of the bandage and together with the second layer forms a support pad; an injection, wherein the injection is present on the second layer of covering; a cylinder, wherein the cylinder is present in the support pad, wherein the bandage is used for delivering a medication to a localized area on a patient's body. The bandage is further used for delivering localized, painless ozone gas treatment to a patient suffering from infectious disease. The bandage is easy to carry and comes in various shapes and sizes.

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