Abstract: In communications networks, network elements require knowledge of other network elements such as when they are added to or deleted from the network configuration and the resources they have available. The protocol allows network elements to communicate resource information dynamically and directly. The protocol also allows direct exchange of network configuration information between network elements for determining wireless communications network paging areas.

Abstract: A system in a vehicle suspension having an actuator includes a clamp circuit powered by movement of the actuator to generate a passive damping characteristic of the actuator.

Abstract: Methods and systems for estimating and canceling pilot interference in a wireless (e.g., CDMA) communication system. In one method, a received signal comprised of a number of signal instances, each including a pilot, is initially processed to provide data samples. Each signal instance's pilot interference may be estimated by despreading the data samples with a spreading sequence for the signal instance, channelizing the despread data to provide pilot symbols, filtering the pilot symbols to estimate the channel response of the signal instance, and multiplying the estimated channel response with the spreading sequence. The pilot interference estimates due to a plurality of interfering multipaths are accumulated to derive the total pilot interference, which is subtracted from the data samples to provide pilot-canceled data samples. These samples are then processed to derive demodulated data for each of at least one (desired) signal instance in the received signal.

Abstract: In a wireless communication system a method for high data rate transmission aggregates information signals processed by at least two modems, wherein the modulated information signals are transmitted using two carrier frequencies. The method provides multiple data transmissions concurrently over a broad bandwidth consistent with single transmission air-interface standards. An apparatus, mobile unit, includes a multi-link (ML) protocol processor that aggregates the information signals from the modems into a point-to-point protocol (PPP) format for interface with conventional data-based systems, such as the internet. The ML processor further receives an aggregated bundle and separates the bundle into its constituent parts for modulation by the modems.

Abstract: A “time multiplexed” transmission scheme capable of reducing the amount of interference from other cells operated at the same frequency band. Each cell in a system transmits in designated time intervals (e.g., time slots) during which other interfering cells may be prevented from transmitting. By temporarily “blanking” transmissions from interfering cells during the designated time slots, the amount of interference from these cells is reduced. The improved signal quality may support transmission at a desired or higher data rate, which may not be possible without cell blanking. In one variant, transmissions from the cells are staggered over different time slots. A set of one or more cells may be designated to transmit in each of a number of slot phases. The cells transmit in a staggered manner on these phases to reduce interference. The transmission scheme may be used for a various channel types (e.g., a control channel) and applications.