U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 6681419

Forehead support apparatus 

A forehead support apparatus for resting a standing users forehead against a wall above a bathroom commode or urinal or beneath a showerhead.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 455/425 - Subscriber equipment


Subclass of Class 455 - Telecommunications
Definition: Subject matter wherein the evaluation, measuring, or monitoring
No. of patents: 560
Last issue date: 05/15/2012


1                      
NumberTitleIssue Date
8180340Method for saving files in mobile communication terminal
A method for saving files in a mobile communication terminal includes: if an externally pluggable memory is detected, determining whether a count corresponding to the memory is present in the mobile communication terminal; if a count corresponding to the memory is p...
05/15/2012
8175593Method for displaying information regarding the condition of a portable terminal
Disclosed is a method for displaying condition information of a portable terminal, the method including determining if a signal requesting output of the condition information is detected while an application is run by the portable terminal; checking a predetermined ...
05/08/2012
8155639System and method for computer noteboook electromagnetic compatibility analysis
A system and method for antenna analysis and electromagnetic compatibility testing in a wireless device utilizes a “parent” device that undergoes rigorous conventional testing. A “child” device having similar components may thereafter undergo abbreviated tes...
04/10/2012
8150389Portable communication terminal device and response message transmitting method
A portable communication terminal device includes a section for detecting a call from a calling party; a section for obtaining position data for a present position of the portable communication terminal device; a section for storing data of a plurality of areas and ...
04/03/2012
8135397Predicting user experience on a communication network
A wireless communication system for monitoring a communication service comprises a first set of communication devices located in a first set of geographic areas configured to receive the communication service and determine first performance data. A communication net...
03/13/2012
8126453Radio frequency testing system and method of performing radio frequency test on a plurality of mobile communication devices
A radio frequency testing system and its method of performing a radio frequency test on a plurality of mobile communication devices are provided. The system simultaneously connects mobile communication devices for performing a pre-set procedure and an RF test in seq...
02/28/2012
8126452Systems and methods for self-calibrating transceivers
Techniques for self-calibration of transceivers are described herein. ...
02/28/2012
8112075HARQ-aware CQI reporting
The invention provides a method or system where the UE sends the CQI to the base station (Node B) based on whether a HARQ retransmission is expected. For example, if a HARQ retransmission is expected, then the UE can reduce the CQI information to sending less (or no...
02/07/2012
8112076Safe application distribution and execution in a wireless environment
The present invention provides safe and secure application distribution and execution by providing systems and methods that test an application to ensure that it satisfies predetermined criteria associated with the environment in which it will execute. Furthermore, ...
02/07/2012
8103268Device and method for assessing the quality of a mobile phone or mobile phone network
The problem to be solved by the present invention is to provide a system that allows a realistic quality assessment of a mobile phone and/or mobile phone network. For this purpose, imaging optics are used to project the image from at least part of the phone display ...
01/24/2012
8078159Apparatus and method of relay station (RS) for reporting mobile station (MS)-RS channel state in multihop relay broadband wireless access (BWA) communication system
Disclosed are an apparatus and method of a Relay Station (RS) in a multihop relay Broadband Wireless Access (BWA) communication system. The method includes an RS for receiving a signal level threshold of the MS from a Base Station (BS), measuring a signal level of t...
12/13/2011
8078160Wireless network notification, messaging and access device
A wireless device having capabilities to receive identification signals from other wireless devices identifies specific wireless devices by said transmitting devices maximum set identification field. Once the transmitting device is identified as having its maximum l...
12/13/2011
8060081Remote battery replacement notification system and method
A remote battery replacement notification system (10) for a communication system includes a subscriber unit (12) having a battery (14). An operational support system (16) is in communication with the subscriber unit (12). The opera...
11/15/2011
8060080Apparatus and method for providing power off information in portable communication system
Provided is an apparatus and method for providing power-off information in a portable communication system. The portable communication system for identifying information on a destination terminal in a power-off state includes a portable terminal and a Mobile Switchi...
11/15/2011
8055254Systems and methods for measuring the performance of a provider of communications services
Systems and methods for measuring the performance of a provider of communications service are described. A plurality of mobile communications devices measure average power received, signal to noise ratio, voice quality, blocked and dropped calls, or any combinations...
11/08/2011
8032132Remote management and analysis techniques in cellular and satellite radio networks
Several system diagnostic and network management tools are disclosed that, as a primary goal, support the consumer's ability to self diagnose and solve an existing problem. A non-intrusive diagnostic tool is provided that exposes system parameters of a consumer syst...
10/04/2011
8027673Desense with adaptive control
A method and apparatus for reducing degradation in the sensitivity of a receiver in a mobile phone are disclosed. The sensitivity of the receiver in the mobile phone is monitored. When the sensitivity degrades below a predetermined threshold, it is determined which ...
09/27/2011
8005473System and method for configuring a wireless communication system in a vehicle
A control module for a wireless communication system in a vehicle having a plurality of operational settings includes a memory, a control circuit and a radio frequency transceiver. The memory is configured to store a plurality of performance characteristics associat...
08/23/2011
8000700Device diagnostics and monitoring method and system
A diagnostics and monitoring method and system is disclosed for generating diagnostics and monitoring information and transmitting the diagnostics and monitoring information to a remote terminal using an improved diagnostic and monitoring policy. The method includes...
08/16/2011
7974617Method and apparatus of performing frequency transitions in user equipment
A method and apparatus adapted to permit an internal handover from 1900 MHz to 900 MHz under controlled circumstances. Using the method of the present invention, the amount of time needed to disconnect a call of a user equipment (UE) under test, remove the 1800 MHz ...
07/05/2011
7966011Determining per sector received power level
At a mobile device, a total received power represents signals received from all access points. In order to calculate an appropriate transmit power for communication with a single access point, a mobile device determines a per sector received power level. The mobile ...
06/21/2011
7957732Device and method for quality testing using a battery operated mobile phone
In order to mount a mobile phone in a test device, the current between the battery unit and the phone unit is fed through a switch unit. The switch unit contains at least one switch for interrupting the current, e.g. for resetting the mobile phone after malfunction....
06/07/2011
7949334Method and system for determining the dependence between device parameters of a mobile telephone and signal parameters
A method and a system for determining the dependence between several device-parameter values in each case of at least one device parameter of a mobile telephone (31, 32, . . . , 3m, 3n) and at l...
05/24/2011
7933593Allocation of radio resources in a CDMA2000 cellular system
A CDMA data transmission system and method for periodically allocating channels to subscriber units, wherein prior to the beginning of any period all active subscriber units are identified that are in communication with the transmitter and for which there are data, ...
04/26/2011
7925252Container-level transaction management system and method therefor
An application container-level transaction management system for managing transactions of an application on a wireless device. The system comprises a transaction manager for providing an interface to the application container for accessing methods for creation and e...
04/12/2011
7925254Receiver
Cellular receivers, in the form of portable radiotelephones are commonplace, and their design and operation is well understood. Such portable radiotelephones can be used for making and receiving telephone calls, sending and receiving messages, and even browsing worl...
04/12/2011
7925253Radiated performance of a wireless device
Systems, methods, apparatus, processors and computer-readable media include a radiated testing module that executes a predetermined radiated performance test on a wireless device. The test dictates various performance-related parameters to measure and log at each of...
04/12/2011
7912463Method of using SNR to reduce factory test time
The application relates to wireless networks and more particularly to a method of reducing factory test time of receiver sensitivity in a Code Division Multiple Access (CDMA) wireless device. Under TIA/EIA/-98E, the radio frequency (RF) sensitivity of a CDMA wireles...
03/22/2011
7894811System, apparatus and method of allocating medium access blocks
Briefly, a wireless system and a method of dynamically allocating one or more medium access blocks of a first communication network within one or more medium access blocks of a second wireless communication network, wherein the first wireless communication network o...
02/22/2011
7890095Method for after service of mobile telephone
The invention relates to a mobile terminal, and in particular to a method for after service of a mobile terminal which is adapted to optimize the performance of the mobile terminal. The method comprises the steps of: self-diagnosing, judging if the terminal malfunct...
02/15/2011
7885652Mobile station, mobile communication system, and mobile communication method
A mobile station includes; a retransmission control section configured to perform retransmission control of user data in a physical layer and a MAC sublayer with one or more radio base stations; and a threshold setting section configured to set a threshold used for ...
02/08/2011
7856231Mobile communication terminal having a radio frequency calibration data recovering function and a method of backing up and restoring calibration data
A mobile communication terminal, and a method of backing up and restoring calibration data thereof disclosed, thereby enabling a terminal to repair damage to radio frequency calibration data. The present invention includes a radio frequency calibration data checking...
12/21/2010
7756516High-frequency measuring system having spatially separated high-frequency modules
A high-frequency measuring system is provided for measuring a test device with a measuring device unit and at least one high-frequency module connected to the measuring device unit. Each high-frequency module is located spatially separated from the measuring device ...
07/13/2010
7738864Embedded wireless benchmarking systems and methods
Systems and methods for measuring the performance of a provider of communications service are described. A plurality of mobile communications devices measure average power received, signal to noise ratio, voice quality, blocked and dropped calls, or any combinations...
06/15/2010
7720470Reference signals for downlink beamforming validation in wireless multicarrier MIMO channel
Dedicated pilot signals are transmitted from a transmitting device to a receiving device through a multicarrier MIMO channel in addition to data signals and common pilot signals. The dedicated pilot signals may be used by the receiving device to validate whether a p...
05/18/2010
7689212Mobile communication system exchanging state information and operation method thereof
A system and method for managing calls in a mobile communication system transmits information indicative of an operational state of a first mobile terminal to a second mobile terminal for display. The first terminal may be a called terminal and the second terminal a...
03/30/2010
7689213Method for testing embedded wireless transceiver with minimal interaction between wireless transceiver and host processor during testing
A method for testing a wireless transceiver embedded within a wireless data communication system that also includes a host processor with minimal interaction between the wireless transceiver and the host processor during such testing. The wireless signal interface b...
03/30/2010
7684792Safe application distribution and execution in a wireless environment
The present invention provides safe and secure application distribution and execution by providing systems and methods that test an application to ensure that it satisfies predetermined criteria associated with the environment in which it will execute. Furthermore, ...
03/23/2010
7680493Low phase noise testing system utilizing a crystal filter
According to one embodiment, a low phase noise testing system includes a tester providing a high phase noise digital channel output. The low phase noise testing system further includes a crystal filter configured to receive the digital channel output and to pass a n...
03/16/2010
7650147Integrated personal digital assistant device
An integrated device provides functionality of both a PDA and cellular telephone. Features include a power button offering control of both the computing and telephony functions of the device; a lid that turns the device on and off and controls additional telephony f...
01/19/2010
1                      
 
Sign InRegister
Username  
Password   
forgot password?