Abstract: Dual mode radio for frequency division duplexing and time division duplexing communication modes. In some embodiments, dual mode radio for frequency division duplexing and time division duplexing communication modes includes a multi-mode communication unit for wireless communication, in which the multi-mode communication unit allocates access for a time based communication mode and a frequency based communication mode; and a processor configured to implement at least in part the multi-mode communication unit. In some embodiments, the time based communication mode includes a time division duplexing (TDD) communication mode, and the frequency based communication mode includes a frequency division duplexing (FDD) communication mode.

Abstract: Autonomous fractional time reuse is provided. In some embodiments, autonomous fractional time reuse includes determining a number of neighboring base stations of a base station in a heterogeneous network; and pseudo randomly selecting one or more Fractional Time Reuse (FTR) slots for transmission by the base station. In some embodiments, the one or more FTR slots are autonomously selected by the base station without coordinating the selection of the one or more FTR slots with one or more of the neighboring base stations.

Abstract: Systems and methods for implementing and designing protocols in such communications systems which can be wireless or wired. The systems and methods can include fundamental changes in the traditional protocol design approaches with their constraints of one-to-one mapping in protocols. By doing so, embodiments of the present invention enable an efficient way to design and implement a system to support single or multiple protocols.

Abstract: Systems and methods for communication protocols in communication systems are disclosed. In some embodiments, systems and methods for communication protocols in communications systems include implementing efficient techniques for supporting single and multiple protocols.

Abstract: Autonomous fractional time reuse is provided. In some embodiments, autonomous fractional time reuse includes determining a number of neighboring base stations of a base station in a heterogeneous network; and pseudo randomly selecting one or more Fractional Time Reuse (FTR) slots for transmission by the base station. In some embodiments, the one or more FTR slots are autonomously selected by the base station without coordinating the selection of the one or more FTR slots with one or more of the neighboring base stations.

Abstract: A method and system architecture for a self-organizing network (SON) includes a first cell having a first user equipment classifier for determining one of cell edge and cell central. The SON also includes a second cell having a second user equipment classifier for determining one of cell edge and cell central. The system architecture and method provide a first transmit time interval (TTI) schema for user equipment within the area of coverage associated with the first cell and a TTI schema for user equipment within the area of coverage associated with the second cell, the second TTI schema differing from the first TTI schema. The user equipment is classified as cell centre or cell edge in dependence upon at least one of QoS requirement, geometry, periodic PSMM and CQI reports. The TTI schemas are used for “cell edge” user equipment by the respective cells.

Abstract: A self-organizing wireless network (SON) includes a plurality of base stations. Each base station includes a SON component for coordinating radio resource allocation with other base stations and a radio resource management component for accepting an allocation from the SON component and managing usage of that allocation for end user equipment associated with its base station. The base stations provide access to a plurality of end user equipment. The SON may include a server for communicating with the SON component for coordinating of radio resource allocation. The self-organizing wireless network may include a central control for communicating with the SON component for coordinating of radio resource allocation. Coordinating of radio resources relates to physical channels, transmit power, spatial resource allocation, admission control, load balancing, coordinating network elements in groups and includes adapting to addition of and reduction of network elements in a group in real time.

Abstract: Dual mode radio for frequency division duplexing and time division duplexing communication modes. In some embodiments, dual mode radio for frequency division duplexing and time division duplexing communication modes includes a multi-mode communication unit for wireless communication, in which the multi-mode communication unit allocates access for a time based communication mode and a frequency based communication mode; and a processor configured to implement at least in part the multi-mode communication unit. In some embodiments, the time based communication mode includes a time division duplexing (TDD) communication mode, and the frequency based communication mode includes a frequency division duplexing (FDD) communication mode.

Abstract: There is provided a system and method of operating, administering, managing and provisioning of a communications network. A network element enters the registration and discovery mode during its initial auto-configuration, restarting, restarting from different geological location, or forming peer-to-peer groups for self-organized and/or self-coordinated networks. Managing mode is entered after the network element completes its registration with the registrar server.

Abstract: Systems and methods for implementing and designing protocols in such communications systems which can be wireless or wired. The systems and methods can include fundamental changes in the traditional protocol design approaches with their constraints of one-to-one mapping in protocols. By doing so, embodiments of the present invention enable an efficient way to design and implement a system to support single or multiple protocols.

Abstract: A statistical multiplexer for coding and multiplexing multiple channels of digital television data, or multiple panels of HDTV digital television data. A bit rate need parameter is determined for each encoder in a stat mux group by scaling the complexities of previous pictures of the same and different picture types. Scaling factors based on an activity level, motion estimation score, and number of pictures of a certain type in a GOP, may be used. Moreover, the scaling factors may be bounded based on a linear or non-linear operator to prevent large variations in the factors. An encoding bit rate is allocated to each channel based on its need parameter.