| Patent Number |
Title Of Patent |
Date Issued |
| D466095 |
Housing of an electronic extender |
November 26, 2002 |
|
| D465772 |
Printed circuit board |
November 19, 2002 |
|
| D464623 |
Adapter |
October 22, 2002 |
|
| D461813 |
Concave pushbutton |
August 20, 2002 |
|
| D461466 |
Enclosure for electronic circuitry |
August 13, 2002 |
|
| D454861 |
Antenna |
March 26, 2002 |
|
| D454125 |
Antenna |
March 5, 2002 |
|
| D452863 |
Communications card with a receptacle for receiving a RJ-type connector plug |
January 8, 2002 |
|
| D451501 |
PCMCIA card with extendable antenna |
December 4, 2001 |
|
| D449283 |
Wireless handheld computer |
October 16, 2001 |
|
| D447478 |
Case for a handheld computer system |
September 4, 2001 |
|
| D447130 |
Radio |
August 28, 2001 |
|
| D446212 |
Stylus |
August 7, 2001 |
|
| D442952 |
Internet appliance device housing |
May 29, 2001 |
|
| D442943 |
Speaker deck for internet appliance device |
May 29, 2001 |
|
| D442177 |
Computer keyboard |
May 15, 2001 |
|
| D442174 |
Internet appliance device |
May 15, 2001 |
|
| D434883 |
Exhaust vent |
December 5, 2000 |
|
| D430150 |
Liquid crystal display for a modem enclosure |
August 29, 2000 |
|
| D429252 |
Computer icon for a display screen |
August 8, 2000 |
|
| D421251 |
Computer icon for a display screen |
February 29, 2000 |
|
| D420989 |
Cradle for a handheld computer |
February 22, 2000 |
|
| D416001 |
Handheld computer device |
November 2, 1999 |
|
| D412162 |
Cradle for use with a handheld computer device |
July 20, 1999 |
|
| D408021 |
Handheld computer |
April 13, 1999 |
|
| D399842 |
Speaker phone |
October 20, 1998 |
|
| D396716 |
Speaker phone |
August 4, 1998 |
|
| D354940 |
RJ-45 interchangeable transceiver module |
January 31, 1995 |
|
| D354732 |
Fiber optic interchangeable transceiver module |
January 24, 1995 |
|
| D354271 |
Fiber optic interchangeable transceiver module |
January 10, 1995 |
|
| D353799 |
Network adapter card for interchangeable transceiver modules |
December 27, 1994 |
|
| D353796 |
Fiber optic interchangeable transceiver module |
December 27, 1994 |
|
| D299641 |
Network interface for computer equipment or the like |
January 31, 1989 |
|
| 7463732 |
Flexible data outlet |
December 9, 2008 |
| A flexible data outlet includes a housing configured for placement in an operating area of a user, such as on a wall adjacent to a user's work space. User interface circuitry in the housing provides an interface to user equipment located in the user operating area, including a user t |
| 7463654 |
Stackable routers employing a routing protocol |
December 9, 2008 |
| A stack of network routers is composed of at least one (elected) master unit and one or more slave units each capable of running a routing protocol. Only the master unit runs the entire routing protocol at a given time. It forwards direct update messages via a transmission control pr |
| 7463620 |
Architecture and method for controlling features and services in packet-based networks |
December 9, 2008 |
| Systems and methods for controlling features and services in packet-based networks are disclosed. The present application provides systems and methods that include sending a first message to a network core device, and identifying a profile from user account information stored on the |
| 7460534 |
Method for statistical switching |
December 2, 2008 |
| A statistical switching method is described. The method involving computing tags from a packet to identify the flow a packet belongs to, looking up the tag in a table to provide switching information and using the switching information to switch the packet without analyzing the whole |
| 7460533 |
System and method for multi-casting announcements |
December 2, 2008 |
| A system and method for multicasting announcements in a communication network. An address is established in a memory. Announcements are formed. The announcements are broadcast on the address. |
| 7453815 |
Method and system for monitoring and management of the performance of real-time networks |
November 18, 2008 |
| Gateway routers for real-time networks have the ability to collect delay, loss, and jitter statistics on a per-connection basis. It is possible to use this information not only to monitor the quality of individual voice calls and other real-time connections, but also to evaluate the over |
| 7451220 |
Techniques for providing secure access to a communication system |
November 11, 2008 |
| A public telephone and Internet access system that comprises Personal Digital Assistants (PDA) that are connected to an Ethernet or other Local Area Network by a network cradle, and a number of Ethernet telephones connected to the same Local Area Network. The PDAs store encrypted inf |
| 7450560 |
Method for address mapping in a network access system and a network access device for use therew |
November 11, 2008 |
| A method to support the assignment of a globally unique network public address and, optionally, a number of locally unique ports to a first private network subdevice having a private network address on a network access system from a second private network subdevice having a public ne |
| 7447728 |
Method and apparatus supporting network communications |
November 4, 2008 |
| One embodiment of the invention includes a method of managing network communications in a network device. The network device includes software components and modules. Some of the components control the interaction between modules, while other components perform specific functions for |
| 7440442 |
IP-based enhanced emergency services using intelligent client devices |
October 21, 2008 |
| Providing enhanced emergency services (E-911) to an IP Telephony-based PBX or similar system, by utilizing aspects of the intelligence of end-user SIP client devices to address challenges and difficulties associated with E-911-like services in LAN-based telephony environments. |
| 7440440 |
Method and system for device-based call park and pick-up |
October 21, 2008 |
| A method for call parking in a network telephony system is disclosed. A first user agent and a second user agent establish a communication session, and the second user agent enters a call park number to initiate a call park of the communication session. Subsequently, the call park nu |
| 7433918 |
Computer network and method of operating same to preload content of selected web pages |
October 7, 2008 |
| A method for operating a computer network to preload the content of web addresses on the local memory. The network comprises at least one device, a web cache memory, and internet access apparatus to connect a device on the network to internet using a web browser, relevant devices on the |
| 7424532 |
Method and system for automatic network resource selection and configuration in a network enviro |
September 9, 2008 |
| A method for selecting and configuring a network resource, out of a plurality of network resources, for use with a computer system client. The method includes the step of determining what network resources reside within a network. The respective attributes of the network resources are |
| 7420968 |
High-speed switch architecture |
September 2, 2008 |
| A system of switch modules contains input demultiplexers connected to ports on each of the modules and output multiplexers connected to each of the modules. Each module has output and input interfaces for mesh links and at least one output interface is looped back to an input interface o |
| 7417988 |
Method and system for network based call-pickup |
August 26, 2008 |
| A method and system for network based call-pickup is provided. In one embodiment a first user agent communicates in a communication session with a second user agent in a network telephony system. The second user agent may request that a third user agent replace the second user agent |
| 7392518 |
Robust remote flash ROM upgrade system and method |
June 24, 2008 |
| The present invention is a solution that provides reliable and robust boot upgrade system and method. A power up boot process is performed in which a boot update application monitors for an indication of available update information and an update setup process is engaged in which an upgr |
| 7391784 |
Method and system for communicating state information between devices of a communications networ |
June 24, 2008 |
| A method and system of communicating state information between devices of a communications network is provided. A gateway of a packet network may change operating states during transmission of packets to another gateway. The gateway may indicate the state change to the receiving gate |
