Abstract: An agent is configured to receive queries from an application server in a communication network. The queries are directed to one or more devices in the communication network. The agent selects a communication path for a device from a plurality of communication paths from the application server to the device. The communication path is selected based on a data size that is to be sent to the device as part of the query, a number of devices that are to receive the query, or a combination thereof. The agent transmits the query via the selected communication path. The communication path can be selected based on one or more of a time criticality of the query, a subscription class of a user of the device, a category of a type of the device, an operator-defined influence factor, network conditions along the communication path, a broadcast flag in the query, or a combination thereof.

Abstract: An agent is configured to receive queries from an application server in a communication network. The queries are directed to one or more devices in the communication network. The agent selects a communication path for a device from a plurality of communication paths from the application server to the device. The communication path is selected based on a data size that is to be sent to the device as part of the query, a number of devices that are to receive the query, or a combination thereof. The agent transmits the query via the selected communication path. The communication path can be selected based on one or more of a time criticality of the query, a subscription class of a user of the device, a category of a type of the device, an operator-defined influence factor, network conditions along the communication path, a broadcast flag in the query, or a combination thereof.

Abstract: Handoffs within a wireless communication system (20) include using a common cell definition code for each of a plurality of microcell BTSs (30, 40, 50) to facilitate handoffs between a macrocell (26) and any one of the microcells. In a disclosed example, a common cell definition code such as a PN offset or a scrambling code is used to trigger a handoff from the macrocell (26) to any one of the microcell BTSs (30, 40, 50). A mobile station locate feature identifies which of the BTSs is involved in the handoff. Another common cell definition code is used in one example to trigger all handoffs from any one of the microcells (30, 40, 50) to the macrocell (26). Soft handoff and hard handoff examples are disclosed.

Abstract: Handoffs within a wireless communication system (20) include using a common cell definition code for each of a plurality of microcell BTSs (30, 40, 50) to facilitate handoffs between a macrocell (26) and any one of the microcells. In a disclosed example, a common cell definition code such as a PN offset or a scrambling code is used to trigger a handoff from the macrocell (26) to any one of the microcell BTSs (30, 40, 50). A mobile station locate feature identifies which of the BTSs is involved in the handoff. Another common cell definition code is used in one example to trigger all handoffs from any one of the microcells (30, 40, 50) to the macrocell (26). Soft handoff and hard handoff examples are disclosed.

Abstract: Techniques include, in response to a first communication network of a hybrid communication system being aware of a potential for a mismatch of reported authentication parameters associated with a second communication network of the hybrid communication system, wherein the first communication network is used to transport the reported authentication parameters to the second communication network, the first communication network preventing the mismatch of the reported authentication parameters. In one example, the first communication network is an LTE network and the second communication network is a CDMA2000 network.

Abstract: Method and Apparatus to Derive System Timing at a Wireless Base transceiver Station (BTS). The present invention relates to wireless communication networks and, more particularly, to timing information in wireless communication networks. A method for providing reference timing to a BTS, the method comprising of the BTS sending a message to a network controller via a station, wherein the message requests for round trip delay time incurred by the message; the BTS estimating a timing offset from a response and determining the correction to be made to the reference timing using the timing offset due to the one way delay from the station transmitting the pilot signal, the actual PN offset at which the station transmits the pilot signal and the actual offset at which the pilot signal is received at the BTS; and the BTS making the correction to the reference timing.

Abstract: Techniques include, in response to a first communication network of a hybrid communication system being aware of a potential for a mismatch of reported authentication parameters associated with a second communication network of the hybrid communication system, wherein the first communication network is used to transport the reported authentication parameters to the second communication network, the first communication network preventing the mismatch of the reported authentication parameters. In one example, the first communication network is an LTE network and the second communication network is a CDMA2000 network.

Abstract: Embodiments provide a system and method for congestion control. The system includes a radio access network (RAN) including a network element, and a core network including a plurality of gateways. The network element is configured to receive a connection request from an accessing device, where the connection request requests connection to a first gateway of the plurality of gateways, and the network element is included in the RAN. The network element is configured to obtain a priority of the accessing device and a threshold priority of the first gateway and grant the connection request based on the priority of the accessing device and the threshold priority of the first gateway.

Abstract: In one embodiment, the access terminal (AT) receives a switching ratio, the AT randomly generates a serving priority value from a uniformly distributed random variable, and the AT determines whether to switch from the first carrier and attach to one of the neighboring carriers based on the serving priority value and the switching ratio.

Abstract: The present invention provides a method of determining characteristics of access classes in a wireless communication system. In one embodiment, a method is provided for implementation in an access network of a wireless communication system. The method includes mapping, at the access network, a plurality of priority levels to a plurality of access classes. Each access class is associated with at least one parameter used by access terminals to establish a wireless communication link with the access network. The method also includes transmitting, from the access network to a first access terminal, information indicating the mapping of the plurality of priority levels to the plurality of access classes in response to receiving a request to establish a communication session between the first access terminal and the access network.

Abstract: In one embodiment, the AT receives a switching ratio, the AT randomly generates a serving priority value from a uniformly distributed random variable, and the AT determines whether to switch from the first carrier and attach to one of the neighboring carriers based on the serving priority value and the switching ratio.

Abstract: Example embodiments provide methods of transparently migrating a reliable transport layer connection between a user and a first base station and a second base station in a wireless network. The method includes receiving at least one transport layer connection state information parameter from the first base station at the second base station. The second base station then determines at least one new transport layer connection parameter based on the at least one transferred transport layer connection state information parameter and at least one network condition at the second base station.

Abstract: The present invention provides a method is provided for blocking alert messages to mobile units. The method includes determining at least one location of at least one mobile unit based on at least one response to a first page message provided to the at least one mobile unit. The method also includes interrupting transmissions to the at least one mobile unit based on said at least one determined location of said at least one mobile unit.

Abstract: A method is provided for locating an access terminal using paging. The method comprises selecting one of a first and second paging scheme based on a quality of service associated with the access terminal. That is, a resource intensive paging scheme may be employed to locate access terminals that have been assigned a relatively high quality of service, and a slower, less resource intensive, paging scheme may be used when the access terminal has a relatively low quality of service.

Abstract: The present invention provides a method of determining characteristics of access classes in a wireless communication system. In one embodiment, a method is provided for implementation in an access network of a wireless communication system. The method includes mapping, at the access network, a plurality of priority levels to a plurality of access classes. Each access class is associated with at least one parameter used by access terminals to establish a wireless communication link with the access network. The method also includes transmitting, from the access network to a first access terminal, information indicating the mapping of the plurality of priority levels to the plurality of access classes in response to receiving a request to establish a communication session between the first access terminal and the access network.

Abstract: An access terminal supports both a longer wakeup period and a shorter wakeup period (lower frequency of wakeups and higher frequency of wakeups, respectively) where the time interval over which the short wakeup period is active is prescheduled or enabled based on needs. Thus, when paging of the access terminal is expected to occur within a known interval of time, the access terminal enters a standby mode and is awoken more frequently during that interval.

Abstract: The present invention provides methods involving at least one access terminal and at least one access network. The methods may include providing or receiving information indicative of future accessibility of at least one access network.

Abstract: Handoffs within a wireless communication system (20) include using a common cell definition code for each of a plurality of microcell BTSs (30, 40, 50) to facilitate handoffs between a macrocell (26) and any one of the microcells. In a disclosed example, a common cell definition code such as a PN offset or a scrambling code is used to trigger a handoff from the macrocell (26) to any one of the microcell BTSs (30, 40, 50). A mobile station locate feature identifies which of the BTSs is involved in the handoff. Another common cell definition code is used in one example to trigger all handoffs from any one of the microcells (30, 40, 50) to the macrocell (26). Soft handoff and hard handoff examples are disclosed.

Abstract: The present invention provides a method of call admission to a wireless network. The method may include accessing quality of service information associated with a voice application associated with an access terminal in response to receiving a call session request from the access terminal. The method may also include determining whether to admit the requested call session based on the quality of service information associated with the voice application.

Abstract: There is provided a system and method for providing group calling in a wireless network. More specifically, in one embodiment, there is provided a method comprising receiving a request to participate a group call from a mobile device located in a wireless service area, determining whether a threshold number of other mobile devices in the wireless service area are participating in the group call, if the threshold number of the other mobile devices are participating in the group call, designating the requesting mobile device to receive a multicast transmission of the group call, and if the threshold number of other mobile devices are not participating in the group call, designating the requesting mobile device to receive a unicast transmission of the group call.