Matches 1 - 50 out of 74 1 2 >
Match Document Document Title
7359972 Time division multiple access/time division duplex (TDMA/TDD) transmission media access control (MAC) air frame  
A time domain multiple access/time division duplex (TDMA/TDD) media access control (MAC) transmission frame includes: one or more dynamically allocatable control packets for providing control...
7359971 Use of priority-based scheduling for the optimization of latency and jitter sensitive IP flows in a wireless point to multi-point transmission system  
A quality of service (QoS) aware, wireless point to multi-point telecommunications system includes: a wireless base station coupled to a first data network; one or more host workstations coupled to...
7251218 Method and computer program product for internet protocol (IP)-flow classification in a wireless point to multi-point (PtMP) transmission system  
A system and method for Internet Protocol (IP) flow classification group IP flows in a packet-centric wireless point to multi-point telecommunications system is disclosed. The method comprises...
7099308 Router for use with a link that has a set of concurrent channels  
An asymmetrical network is disclosed for coupling customer-premises Internet hosts such as personal computers to the Internet. The head end of a CATV system has a high-bandwidth connection to the...
7028088 System and method for providing statistics for flexible billing in a cable environment  
A system for providing flexible billing in a cable environment can establish billing practices based on tier level of service, quality of service or the amount of network resources consumed. A...
6996088 Distributed trunking mechanism for VHF networking  
A system and method for communicating between nodes in a communications network. The network includes nodes that broadcast and receive data packets over a radio channel. The system includes a...
6993042 LAN interface apparatus and a method of controlling the transmission and reception of a frame  
Disclosed is a method of avoiding a collision of a frame and enabling the guarantee of the QoS in a network using the CSMA/CD system, wherein when a terminal transmits a frame onto a transmission...
6983327 System and method for providing statistics for flexible billing in a cable environment  
A system for providing flexible billing in a cable environment can establish billing practices based on tier level of service, quality of service or the amount of network resources consumed. A...
6922412 Methods for dynamically assigning link addresses and logical network addresses  
An asymmetrical network for coupling customer-premises Internet hosts such as personal computers to the Internet. The head end of a CATV system has a high-bandwidth connection to the Internet. The...
6862622 Transmission control protocol/internet protocol (TCP/IP) packet-centric wireless point to multi-point (PTMP) transmission system architecture  
A packet-centric wireless point to multi-point telecommunications system includes: a wireless base station communicating via a packet-centric protocol to a first data network; one or more host...
6856609 Mobile station for CDMA communication system and method for communication of the mobile station  
If the strength of the signal transmitted from a remaining base station is larger than that from the active base station, the search control unit 103 shifts to the confirmation mode, where the...
6810258 Contention resolution method in channel allocation  
The invention relates to a method of performing contention resolution for dedicated channel reservation of a cellular radio network air interface ( 170 ), a network part ( 128 ) of the cellular...
6735635 Dynamic preamble configuration on a shared bus  
A method and system for adjusting a message preamble on a shared bus, wherein the message preamble includes N synchronization characters, and each of the synchronization characters is separated in...
6680922 Method for the recognition and operation of virtual private networks (VPNs) over a wireless point to multi-point (PtMP) transmission system  
A packet-centric wireless point to multi-point telecommunications system includes a wireless base station coupled to a first data network; one or more host workstations coupled to the first data...
6640248 Application-aware, quality of service (QoS) sensitive, media access control (MAC) layer  
An application aware, quality of service (QoS) sensitive, media access control (MAC) layer includes an application-aware resource allocator, where the resource allocator allocates bandwidth...
6618353 Router for use with a link that has a set of concurrent channels  
An asymmetrical network for coupling customer-premises Internet hosts such as personal computers to the Internet. The head end of a CATV system has a high-bandwidth connection to the Internet. The...
6594246 IP-flow identification in a wireless point to multi-point transmission system  
A packet-centric wireless point to multi-point telecommunications system includes: a wireless base station coupled to a first data network; one or more host workstations coupled to the first data...
6590885 IP-flow characterization in a wireless point to multi-point (PTMP) transmission system  
The present invention is directed to a packet-centric wireless point to multi-point telecommunications system, including: a wireless base station coupled to a first data network; one or more host...
EP1311088A1 Method for communicating messages within a wireless network and acces point implementing said method  
The present invention relates to a method for communicating messages (22) within a wireless network having a plurality of wireless terminals, in particular a HIPERLAN network. Said method comprises...
6529517 Router for which a logical network address which is not unique to the router is the gateway address in default routing table entries  
An asymmetrical network for coupling customer-premises Internet hosts such as personal computers to the Internet. The head end of a CATV system has a high-bandwidth connection to the Internet. The...
6519224 Method of using routing protocols to reroute packets during a link failure  
The preferred embodiment of the present invention is a cable modem apparatus for reliably providing a personal computer access to the Internet through a cable television link and a public switched...
6452915 IP-flow classification in a wireless point to multi-point (PTMP) transmission system  
An IP flow classification system is used in a wireless telecommunications system. The IP flow classification system groups IP flows in a packet-centric wireless point to multi-point...
6405253 Dynamic allocation of a set of addresses to router RF modem for individual assignment to hosts  
An asymmetrical network for coupling customer-premises Internet hosts such as personal computers to the Internet. The head end of a CATV system has a high-bandwidth connection to the Internet. The...
6324267 Two-tiered authorization and authentication for a cable data delivery system  
Apparatus for a cable television subscriber to log onto a computer network with a modem over an upstream path using a USERID and password. The network validates the subscriber USERID and subscriber...
6311243 Reservation of transmission bandwidth and channel reservation for IEEE 1394 bus  
A serial bus control apparatus is disclosed. The apparatus includes a device for providing a reservation control table for reserving a transmission bandwidth and a transmission channel used at a...
6304548 Apparatus and method for preventing network rerouting  
A method and apparatus for preventing network rerouting when the overhead associated with the reroute operation could result in system resources being overwhelmed. The system monitors link...
6301223 Method of using routing protocols to reroute packets during a link failure  
An asymmetrical network for coupling customer-premises Internet hosts such as personal computers to the Internet. The head end of a CATV system has a high-bandwidth connection to the Internet. The...
6286058 Apparatus and methods for automatically rerouting packets in the event of a link failure  
An asymmetrical network for coupling customer-premises Internet hosts such as personal computers to the Internet. The head end of a CATV system has a high-bandwidth connection to the Internet. The...
6282208 Data traffic control in a data modem system  
Method and apparatus for monitoring data traffic through a cable data network in order to guarantee a minimum and maximum bandwidth and burst length. Traffic statistics are kept as credits that are...
6272150 Cable modem map display for network management of a cable data delivery system  
Apparatus for recording and collecting the installed location of cable modems in a cable data network comprises a network manager for maintaining and collecting cable modem location information....
6249523 Router for which a logical network address which is not unique to the gateway address in default routing table entries  
An asymmetrical network for coupling customer-premises Internet hosts such as personal computers to the Internet. The head end of a CATV system has a high-bandwidth connection to the Internet. The...
6236662 Multirate time reservation multi-access protocol  
A multi node network communications protocol which provides high information throughput at high efficiency, while also maximizing low probability of detection and interception characteristics by...
6236642 Apparatus and method for network resource preservation  
A data routing system for dynamically optimizing bandwidth which includes a network control unit, a route comparator, a reroute control unit and a packet reordering unit. The network control unit...
6230203 System and method for providing statistics for flexible billing in a cable environment  
A system for providing flexible billing in a cable environment can establish billing practices based on tier level of service, quality of service or the amount of network resources consumed. A...
6208656 Methods for dynamically assigning link addresses and logical network addresses  
An asymmetrical network for coupling customer-premises Internet hosts such as personal computers to the Internet. The head end of a CATV system has a high-bandwidth connection to the Internet. The...
6178455 Router which dynamically requests a set of logical network addresses and assigns addresses in the set to hosts connected to the router  
The problem of wasting IP addresses by statically assigning them to hosts is solved as follows: when a cable router or RF modem becomes active, it sends a message requesting a set of IP addresses...
6141336 Traffic scheduling method, system and article of manufacture for a wireless access to an asynchronous transfer mode network  
A method, system and article of manufacture for exchanging data between an asynchronous network and a synchronous network is presented. Data is exchanged between the networks in a sequence of time...
6134617 Method and apparatus for managing access to a loop in a data processing system  
A method and apparatus for transferring data from a host to a node through a fabric connecting the host to the node. A chip architecture is provided in which a protocol engine provides for on chip...
6132306 Cellular communication system with dedicated repeater channels  
A cellular communication system in which dedicated repeater controller transceivers are included in base stations and wireless base stations. The repeater controller transceivers are configured to...
6128512 Cellular communication system with dedicated repeater channels  
A cellular communication system in which dedicated repeater controller transceivers are included in base stations and wireless base stations. The repeater controller transceivers are configured to...
6115390 Bandwidth reservation and collision resolution method for multiple access communication networks where remote hosts send reservation requests to a base station for randomly chosen minislots  
In a method for conflict resolution among remote hosts in a wireless network where remotes make bandwidth requests to the base station via uplink frames partitioned into one or more reservation...
6097717 Method and arrangement in a radio communication system  
The present invention concerns a process in a radio communication system which is arranged for packet data transmission according to a message-synchronized ALOHA protocol with reservation. Mobile...
6091706 Apparatus and method for preventing network rerouting  
A method and apparatus for preventing network rerouting when the overhead associated with the reroute operation could result in system resources being overwhelmed. The system monitors link...
6052408 Cellular communication system with dynamically modified data transmission parameters  
An apparatus and process for improving the performance of a cellular communication system using direct sequence spread spectrum techniques is disclosed. The apparatus and process enable dynamic...
6034967 Adaptive random access protocol and dynamic search tree expansion resolution for multiple station networks  
A communication system has a plurality of stations which communicate data in a data frame having a plurality of slots, wherein the plurality of slots are new message minislots NMS, expansion...
6002691 Dynamic search tree for resolution of contention between transmitting stations  
In a contention resolution system for use in connection with transmitting and receiving data over a communication medium, a first station determines a contention based variable E for a future...
5978382 Adaptive random access protocol and fixed search tree expansion resolution for multiple station networks  
A communication system has a plurality of stations which communicate data in a data frame having a plurality of slots, wherein the plurality of slots are new message minislots NMS, expansion...
5966163 Providing constant bit rate upstream data transport in a two way cable system by scheduling preemptive grants for upstream data slots using selected fields of a plurality of grant fields  
In a two way cable system that includes a controller and a plurality of user terminals, a method of granting rights for upstream data transmission from the user terminals includes processing...
5950124 Cellular communication system with dynamically modified data transmission parameters  
An apparatus and process for improving the performance of a cellular communication system using direct sequence spread spectrum techniques. The apparatus and process enable dynamic modification of...
5917813 Multiple access telecommunication network  
A multiple access telecommunication network wherein a primary station is coupled to a plurality of secondary stations by a shared transmission medium. Depending on traffic volume it is advantageous...
Matches 1 - 50 out of 74 1 2 >