Bandwidth is an extremely valuable and scarce resource in wireless networks. Therefore, efficient bandwidth management plays an important role in determining network performance. For multimedia cellular networks, S. Kim proposed a new Nash Bargaining based Bandwidth Management (NBBM) scheme, which consists of adaptive bandwidth reservation and borrowing algorithms (Kim, 2011). Based on the well-known game theoretic concept of bargaining, wireless bandwidth is controlled as efficiently as possible while ensuring QoS guarantees for higher priority traffic services. Under dynamic network condition changes, control decisions in the developed algorithms are made adaptively to strike a well-balanced network performance.