Abstract: Apparatus, and an associated method, for reporting QoS information associated with a reverse link communication service effectuated in a radio communication system, such as a CDMA2000 cellular communication system. The mobile station includes a service quality level selector that selects a selected service quality level, such as a communication rate, at which the communication service is to be effectuated. The mobile station further selectably includes a message generator that generates a service quality indication message. A detector detects the scheduling architecture of a network part of the communication system with which the mobile station communicates. And, information contained in the message generated by the message generator is dependent, in part, upon the scheduling architecture.

Abstract: A method and system for interworking between an Ethernet communication network and a frame relay network, in which a first network interface is operable to communicate with the Ethernet communication network using an Ethernet communication protocol. A second network interface is operable to communicate with the frame relay communication network using a frame relay protocol. A processing unit is in communication with the first network interface and the second network interface, in which the processing unit encapsulates frames received from the Ethernet network into frame relay frames, decapsulates frames received from the frame relay network to recover Ethernet frames and maps parameters corresponding to the received one of the frame relay and Ethernet frames into the other of the frame relay and Ethernet frames, the mapped parameters including connection configuration control plane information and data plane parameters corresponding to individual frames.

Abstract: There is provided a method for setting and clearing a concurrent service between a mobile switching center (MSC) and a base station, to provide a new service while providing an existing service. The base station forms a signaling link for a first service between the base station and the MSC. Upon receipt of a service request signal for a second service from a packet data service network (PDSN) while providing the first service, the base station sends a resource assignment request for the second service to the MSC through the formed signaling link. The MSC then sends a resource assignment approval signal to the base station through the formed signaling link.

Abstract: Incoming bit stream is processed by a single state machine into a circular buffer. Circular buffer accumulates subunits of data to form a major data unit. State machine recognizes the start of major data unit and flags the location of the major data unit in the circular buffer.

Abstract: Methods and apparatus for achieving universal cross connect for Time Domain Modulated (TDM) data between a first and second data streams each having a corresponding time slot assignment are disclosed. Cross connect may be achieved through the use of a time slot assignment table.

Abstract: Method and devices are provided for allocating network resources in a flexible manner. In some implementations, a customer's unused resources for a particular type of service are assigned to another type of service. In other implementations, a first customer's unused resources are assigned to a second customer, e.g., in exchange for a relatively lower service charge to the first customer. The unused bandwidth may be assigned on a hierarchical or a non-hierarchical basis. In preferred embodiments, resources are allocated using a token bucket methodology. Preferably, high-priority resources are not compromised by the allocation scheme. The discipline or manner in which resources or bandwidth are shared may be specified in a static fashion or information regarding the state of congestion in the network maybe used to generate a dynamic (time varying) specification.

Abstract: Briefly, in accordance with one embodiment of the invention, a method of interleaving a data stream may occur as follows. A sequence of groupings of bits or binary digital signals from a data stream, the groupings have a predetermined size, are written from a data bus into a memory. Selective groupings stored in the memory are applied to a first multiplexer (MUX). Groupings applied to the first MUX are then applied to a second MUX. At least one grouping, applied to a third MUX, is applied to the second MUX between applying groupings from the first MUX to the second MUX. Briefly, in accordance with another embodiment of the invention, an integrated circuit includes: a memory, a plurality of multiplexers, and a state machine. The memory, multiplexers and state machine are coupled so that selected groupings of bits from the received bit stream are capable of being extracted to produce another bit stream different from the received bit stream.

Abstract: A method for coalescing acknowledge packets within a server is disclosed. A Read Request queue having multiple queue pair entries is provided. Each of the queue pair entries includes a packet sequence number (PSN) field and an indicator field. In response to a receipt of a Write Request packet, an indicator field of a queue pair entry is set to indicate that an Ack packet has been queued within the queue pair entry, and a PSN of the Write Request packet is written into a PSN field of the queue pair entry. In addition, a Queue Write Pointer is maintained to point to the queue pair entry. In response to a receipt of a Read Request packet, the indicator field of the queue pair entry is set to indicate that a Read Request packet has been queued within the queue pair entry, and a PSN of the Read Request packet is written into the PSN field of the queue pair entry. Also, the Queue Write Pointer is advanced to point to a queue pair entry that is subsequent to the queue pair entry.

Abstract: The present invention relates to a communication method, and related buffering and line termination elements to be used in a communication network. The communication network includes a buffering element, a line termination element and several network termination elements. The buffering element is coupled to the line termination element, and the line termination element is coupled to each of the network termination elements over a shared medium. The buffering element and the line termination element interact in such a way that the line termination element adjusts a cell input/output rate of the buffering element to bandwidth related conditions of the network termination elements, or vice versa.

Abstract: A method and system for call monitoring in a wireless network by querying various network components for information about a call path through the wireless network. The network components in the wireless network may include foreign agent control nodes, home agent control nodes, packet data serving nodes, home agents, and/or authentication, authorization, and accounting servers. These network components may be queried to determine the foreign agent and the home agent to which a call is assigned. The foreign agent and the home agent may also define information about a call on the wireless network, i.e., the state of the call. Advantageously, the information provided by the foreign agent and the home agent may allow for monitoring a call path through the wireless network.

Abstract: A wireless communication apparatus, a wireless communication system employing the same and a control method thereof. When the wireless communication apparatus is operated as a master device, the wireless communication apparatus includes a transceiving unit for receiving and transmitting data externally, and a controller for analyzing a destination of a packet received for a certain period of time, detecting an amount of slot usage according to the destination, selecting a temporary master device according to the amount of slot usage, and transferring role of a master to the selected temporary master device. Accordingly, wireless sources can be efficiently used, and at the same time, peer-to-peer communication can be carried out among devices acting as slaves.

Abstract: Methods and systems for verifying that devices in a network are properly connected physically are described. A listing is received from a device in the network. The listing identifies other devices coupled to the device and also identifies which communication port of the device each of the other devices is coupled to. The listing is compared against reference information representing the design of the network. Discrepancies between the listing and the reference information are identified.

Abstract: A system and method can enable a user of a communications network, such as a Public Switched Telephone Network (PSTN), wireless and/or voice over IP network to participate in Presence Availability Management (PAM) and Instant Messaging (IM) activities of a PAM/IM network. In response to phone network triggers, a phone network Service Control Point (SCP) can generate requests to a web server. The web server can translate the requests to presence information that can be forwarded to presence user agents for participants of the PAM/IM network. The presence user agents can present the user's presence information to participants having the user on their “buddy list”. In turn, the presence user agent for the user can forward the presence information for participants on the user's “buddy list” to a media server that can communicate the information to the user through Automatic Speech Recognition, Text to Speech and/or Dual Tone MultiFrequency technology.

Abstract: A method for use by a WLAN terminal in determining which of at least some SSIDs on a preferred SSID list hosted by the WLAN terminal are available at one or another accessible WLAN access point, based on sending probe messages to accessible WLAN access points, each probe message indicating a respective SSID, but sending such a probe message for an SSID on the list only if a respective indicator included in the list indicates that the WLAN terminal is to probe for the SSID.

Abstract: A test device (21) sits between two or more nodes (20, 22). The nodes (20, 22) communicate in conversations, according to some predetermined protocol. The test device (21), under user control, may introduce jitter, drop packets, create new packets, reroute packets, and reorder packets in the conversations. Particular conversations are detected and tracked by respective virtual state machines (38, 39, 40) within the test device.

Abstract: A system and method are provided for defining a Burst ACK interface in an IEEE 802.11 network. The method comprising: using Burst ACK primitives to negotiate between peer station management entities (SMEs); establishing an interface between peer MAC entities associated with the SMEs; and, in response to negotiating with the Burst ACK primitives, using a Burst ACK protocol to communicate information between peer Quality of Service (QoS) stations (QSTAs) associated with the SMEs. Using a Burst ACK protocol to communicate information between peer QSTAs includes communicating between the peer MAC entities. In some aspects, establishing an interface between peer MAC entities includes each MAC entity: transceiving Burst ACK primitives with an associated SME; converting between Burst ACK primitives and physical layer communication MAC frames; and, transceiving communication physical layer MAC frames with a peer MAC entity, via the physical layer communication MAC frames.

Abstract: A service creation switch (114) supports both tightly coupled and loosely distributed application server (AS) (126) functions, with the tightly coupled AS (126) functions residing in the switch (114), and the loosely coupled AS (126) functions carried out in a service level executable environment (SLEE) (34). The SLEE (134) utilizes DLLs to facilitate the distribution of services over a packet network.

Abstract: A Local Area Network based on a parallel bus architecture is disclosed. The LAN provides a means of utilizing relatively low cost CMOS circuitry to obtain performance superior to LAN's utilizing more exotic high speed technology. The disclosed LAN is based on a parallel bus having n×8 data lines, ± power lines, and a clock line. The bandwidth of the LAN is the product of the number of data lines times the clock speed. Bandwidth is therefore scalable by increasing either the clock speed, the number of data lines, or both. Access to the bus is provided via ports which include transceivers, a clock receiver, and a configurable hardware interface. Each port is assigned an address based on a data line and a clock cycle. The invention features a network that becomes more efficient as usage increases, ports that can accept any medium, and an architecture that facilitates implementation of a true “STAR” LAN configuration which interfaces between two or more serial communications links.

Abstract: An apparatus for supporting a network behind a wireless station includes a gateway that can receive from a wireless station a request for a communications session. The gateway can determine whether to authenticate the communications session, and, in response to determining to authenticate the communications session, request from a server network addresses for network devices behind the wireless station. The gateway can receive the requested network addresses from the server, associate the received network addresses with the wireless station, and establish the communications session.

Abstract: An Internet-capable radio has a communication port for connection to a modem, a connection function for connecting to the Internet upon user initiation while connected to the modem, sound circuitry for rendering audio data packets received over the Internet as analog audio output, and for delivering the audio output to one or more speaker ports, two or more stored hyperlinks addressing Internet broadcast servers; and a user input adapted to enable a user to select among the stored hyperlinks. Selection of one of the stored hyperlinks by the user input invokes the hyperlink and connects the radio to the server addressed by the hyperlink, initiating thereby an audio data stream as data packets from the broadcast server to the radio, and wherein the radio renders the data stream as analog audio data delivered to the one or more speaker ports. The user input in preferred embodiments has a plurality of pushbuttons associated with hyperlinks, which can be asserted by activating a pushbutton.