| Patent Number |
Title Of Patent |
Date Issued |
| D379274 |
Stand for a video monitor |
May 20, 1997 |
|
| D378089 |
Telephone stand |
February 18, 1997 |
|
| D377794 |
Pager |
February 4, 1997 |
|
| D377793 |
Telephone stand |
February 4, 1997 |
|
| D377651 |
Remote controller |
January 28, 1997 |
|
| D377354 |
Portable telephone handset |
January 14, 1997 |
|
| D377014 |
Portable telephone handset |
December 31, 1996 |
|
| D376143 |
Portable telephone handset |
December 3, 1996 |
|
| D375750 |
Portable telephone handset |
November 19, 1996 |
|
| D375738 |
Portable telephone handset |
November 19, 1996 |
|
| D375737 |
Portable telephone handset |
November 19, 1996 |
|
| D375736 |
Portable telephone handset |
November 19, 1996 |
|
| D375091 |
Portable telephone handset |
October 29, 1996 |
|
| D375043 |
Pager |
October 29, 1996 |
|
| D374236 |
Combined multiple memory card reader and player |
October 1, 1996 |
|
| D374235 |
Telephone caller-ID module |
October 1, 1996 |
|
| D374230 |
Telephone stand |
October 1, 1996 |
|
| 7562345 |
Firmware management tool |
July 14, 2009 |
| A firmware management method and system provides close control over a firmware development process via a firmware management tool and an archive. The archive can be used to store firmware files containing firmware source code in progress as well as finished source code along with its |
| 7519351 |
Emergency mode operation in a wireless communication network |
April 14, 2009 |
| A wireless communication network 20 operates in an emergency mode 22. In one example, network components enter an emergency mode 24. In another example, mobile stations enter an emergency mode 26. Various disclosed emergency mode features such as having a dedicated emergency channel, |
| 7496066 |
Managing mobility of wireless devices in distributed communication networks |
February 24, 2009 |
| The present invention provides a method and an apparatus for managing mobility of a wireless communication device across a first and a second access node in a common administrational area of a network. The method comprises using the first access node to assign a temporary identificat |
| 7496030 |
Managing loops between network devices by monitoring MAC moves |
February 24, 2009 |
| A technique for managing loops between network devices such as customer and carrier edge devices involves monitoring the MAC moves that occur at a device to detect the existence of a loop and initiating a loop protection action if the MAC moves indicate that a loop exists. The number |
| 7471184 |
Robust MEMS actuator for relays |
December 30, 2008 |
| An apparatus comprising a microelectromechanical system (MEMS) device. The MEMS device includes a substrate having an anchoring pad thereon and a structural element. The structural element has a beam that includes a first part and a second part. The first part is attached to both the |
| 7463361 |
Optical apparatus having a polarization splitter and multiple interferometers |
December 9, 2008 |
| A passive optical system substantially simultaneously separates light received at an optical input into three or more output light beams on optical outputs. The output light beams may have intensities that are proportional to intensities of optical projections of the received light o |
| 7460858 |
System for reducing paging channel occupancy for message waiting indication in mobile switching |
December 2, 2008 |
| In order to reduce the traffic on the paging channel, the system for reducing paging channel occupancy for message waiting indication in mobile switching centers allows the Message Waiting Notification process to determine a last zone in which the Mobile Subscriber was located and on |
| 7460785 |
Performance monitoring in an optical communication system |
December 2, 2008 |
| An optical performance monitor (OPM), e.g., for use in an optical network. The OPM may be configured to characterize one or more impairments in an optical signal modulated with data. The OPM has an optical autocorrelator configured to sample the autocorrelation function of the optical si |
| 7460524 |
Method of frame aggregation |
December 2, 2008 |
| A method of the communication includes communicating at least one physical layer frame. The physical layer frame is formed by dynamically varying an aggregate packet size in response to a condition of a channel used for communicating voice and/or data. Here, the step of dynamically varyi |
| 7460487 |
Accelerated per-flow traffic estimation |
December 2, 2008 |
| A method of estimating per-flow traffic in a network of nodes interconnected by links splits the incoming traffic stream to a node into a number of parallel sub-streams by flow assignment using a hash function. Since each flow in the incoming traffic stream constitutes a larger fract |
| 7459197 |
Reversibly adaptive rough micro- and nano-structures |
December 2, 2008 |
| Reversibly adaptive rough structures, comprising: a substrate; a plurality of raised elements on the substrate, the raised elements mutually spaced apart by channel regions on the substrate, each of the raised elements having a lateral surface and a distal end; the lateral surface, the |
| 7457987 |
Test vector manager, method of managing test vectors and a test tool employing the manager and t |
November 25, 2008 |
| The present invention provides a test vector manager for use with a unit under test (UUT). In one embodiment, the test vector manager includes a gateway device, coupled to the UUT, configured to provide a testing pathway for the UUT to coordinate test requests and responses for a bac |
| 7457948 |
Automated authentication handling system |
November 25, 2008 |
| An automated authentication handling system for use by clients on a network including a plurality of application servers connected to the network, each requiring authentication for access and an authentication server adapted to authenticate at least one of the clients and establish a |
| 7457638 |
Short message service encapsulation of supplementary service requests for IMS |
November 25, 2008 |
| An apparatus in one example has: at least a first network of a first predetermined type and at least a second network of a predetermined type; at least one mobile terminal movable between the first and second networks; at least one gateway operatively coupled to each of the first and |
| 7457609 |
Methods and systems for controlling services provided to shared plan subscribers |
November 25, 2008 |
| Methods and systems for controlled provision of communications services to shared plan subscribers, in which a shared plan defines individual restrictions for a plurality of subscribers, wherein services are selectively provided services to the shared plan subscribers based on subscr |
| 7457508 |
Polymeric compositions comprising quantum dots, optical devices comprising these compositions an |
November 25, 2008 |
| The present invention relates to a polymeric composition of matter. The composition includes at least one polymer matrix and plurality of quantum dots distributed therein. The polymer may be a perfluorocyclobutane polymer having high optical transmission at telecommunications wavelen |
| 7455021 |
Method and apparatus for controlling friction between a fluid and a body |
November 25, 2008 |
| A method and apparatus is disclosed wherein nanostructures or microstructures are disposed on a surface of a body (such as a submersible vehicle) that is adapted to move through a fluid, such as water. The nanostructures or microstructures are disposed on the surface in a way such th |
| 7454225 |
Method and apparatus for reducing transmitted energy in power-controlled systems based on early |
November 18, 2008 |
| The present invention provides a method for reducing transmitted energy based on early decoding. The method includes accessing a first portion of a block including a plurality of symbols indicative of an encoded message. The first portion has been transmitted at a first transmission |
| 7454200 |
Personal handyphone system component employment of prepay telephone service system component to |
November 18, 2008 |
| An apparatus in one example comprises a prepay telephone service system component and a personal handyphone system component. The personal handyphone system component employs the prepay telephone service system component to allow a user of a wireless telephone to execute a purchase o |
| 7454165 |
Methods of receiving signaling information in a communication network supporting a broadcast-mul |
November 18, 2008 |
| Methods for signaling information to a group of users in a communication network supporting a broadcast-multicast service are described, in which one or more indicator bits of a sequence may be assigned to indicate transmission of signaling information that is related to the group. The |
| 7454164 |
Providing a multimedia message with a multimedia messaging service message in a mobile environme |
November 18, 2008 |
| The present invention provides a method and an apparatus for communicating a multimedia messaging service message from a source mobile device to a target mobile device in a telecommunications network. The method comprises receiving a request for a multimedia message and associating t |
| 7454144 |
Low total excursion dispersion maps |
November 18, 2008 |
| A process optically transports digital data over an all-optical long-haul communication path. The process includes transporting digital optical data signals at a selected bit rate and a selected wavelength over a sequence of transmission spans. The sequence includes 70 percent or more |
| 7454112 |
Ridge and mesa optical waveguides |
November 18, 2008 |
| Apparatus including: a substrate layer having a substantially planar top surface; an optically conductive peak located and elongated on, and spanning a first thickness measured in a direction generally away from, the top surface; the optically conductive peak having first and second |
| 7453945 |
Methods and devices for controlling RF, multi-carrier amplifier signal power |
November 18, 2008 |
| The input (and output) power of a multi-carrier amplifier can be controlled to allow the amplifier to operate at high RF power levels and still remain within a power rating profile. The amplifier (or amplifiers) power is controlled using an aggregate scaling factor. The aggregate sca |
| 7453933 |
Method of estimating a signal-to-interference+noise ratio (SINR) using data samples |
November 18, 2008 |
| In the method of estimating a signal-to-interference+noise ratio (SINR), either the polarities or bit values of a plurality of received data symbol samples are estimated. Then an SINR estimate is generated based on the plurality of received data symbol samples and the estimated polar |
| 7453876 |
Method and apparatus for providing distributed SLF routing capability in an internet multimedia |
November 18, 2008 |
| A routing technique for supporting an internet protocol (IP) Multimedia Subsystem (IMS) Subscriber Locator Function (SLF) is provided. It is, in part, based on using a user's identification information, e.g. a user's realm, to facilitate the routing of information. This technique enables |
| 7453871 |
Efficient redirection of logging and tracing information in network node with distributed archit |
November 18, 2008 |
| A method for distributing logging and tracing information in a network node is disclosed. In one embodiment, log messages generated locally on the line cards are collected by Secondary Log Managers residing on the line cards. The Secondary Log Managers process the collected messages and |
| 7453852 |
Method and system for mobility across heterogeneous address spaces |
November 18, 2008 |
| A mobile node includes a processor, a network interface, and a storage device having computer program code for execution by the processor. The computer program code includes a network layer for transmitting and receiving packets and an intermediate driver that transmits packets to th |
| 7453845 |
Distributed call control |
November 18, 2008 |
| A method for dynamically varying the allocation and distribution of a base station's resources in response to fluctuations in demand for services. The method includes transmitting a status signal from a base station to a base station controller over an I.sub.ub interface. The status sign |
| 7453821 |
Methods of detecting signaling information in a wireless communication system |
November 18, 2008 |
| In a method of detecting signaling information in a signal received in a wireless communication system, signaling information for a signal received in a subsequent time instant may be detected using an estimated value for the subsequent time instant. The estimated value for the subse |
| 7453807 |
Efficient rendezvous point tree to shortest path tree switch-over process |
November 18, 2008 |
| A method of operating a network node in PIM-SM (Protocol Independent Multicast-Sparse Mode) is disclosed. In one embodiment, a Rendezvous Point Tree (RPT) to Shortest Path Tree (SPT) switch over process is initiated after the packet flow rate of the RPT data stream is compared agains |
| 7453796 |
Method and apparatus for designing networks to support fast restoration |
November 18, 2008 |
| Improved network design techniques are provided. More particularly, the invention provides network design techniques that support fast restoration. In one aspect of the invention, a technique for designing a protection capacity to be reserved in a network comprises the following step |
| 7453629 |
Semiconductor optical amplifier pulse reshaper |
November 18, 2008 |
| A system includes a pulse reshaper for reshaping and re-amplifying optical signals in a communications network. In one embodiment, a vertical cavity semiconductor optical amplifier (VCSOA) device, comprising dual mode reflectors optically cooperating at each of an input signal wavelength |
