1
Chuah Mooi Choo, Rai Girish: Optimum routing system. Lucent Technologies, May 19, 1999: EP0917320-A2 (68 worldwide citation)

A wireless data network (30) includes a wireless packet switched data network (34) for end users (32) that divides mobility management into local, micro, macro and global connection handover categories and minimizes handoff updates according to the handover category. The network integrates MAC hando ...


2
Chuah Mooi Choo, Yue On Ching, Zhang Qinqing: Method and apparatus for random backoff based access priority. Lucent Technologies, April 19, 2000: EP0994604-A2 (59 worldwide citation)

The present invention provides methods and apparatus for providing access priority in a MAC protocol of a communications system such as, for example, with respect to UMTS RACH. Particularly, the invention introduces several access priority methodologies including: (i) random chip delay access priori ...


3
Chuah Mooi Choo: Method for conflict resolution in a multiple acess system for communications networks. Lucent Technologies, May 19, 1999: EP0917317-A1 (57 worldwide citation)

In a method for conflict resolution among remote hosts in a wireless network where remotes make bandwidth requests to the base station via uplink frames partitioned into one or more reservation minislots, a collision occurs where two or more remotes have transmitted a request in the same minislot. E ...


4
Chuah Mooi Choo: Method for access control in a multiple access system for communications networks. Lucent Technologies, April 28, 1999: EP0912016-A2 (50 worldwide citation)

A method for access control in a wireless network having a base station and a plurality of remote hosts includes the optional abilities of making dynamic adjustments of the uplink/downlink transmission ratio, making dynamic adjustments of the total number of reservation minislots, and assigning acce ...


5
Chuah Mooi Choo: Method for admitting new connections based on measured quantities in a multiple access system for communications networks. Lucent Technologies, May 6, 1999: EP0913968-A1 (33 worldwide citation)

In a method for admitting new connections based on measured quantities in a wireless communications network having a base station and remote hosts, the base station measures and computes performance metrics to determine whether admission of the new connection could cause a failure to meet the Qualit ...


6
Chuah Mooi Choo: Method for overload control in a multiple access system for communications networks. Lucent Technologies, April 28, 1999: EP0912015-A2 (32 worldwide citation)

In the method for overload control in a wireless communications network employing On-Demand Multiple Access Fair Queuing, if the downlink/uplink buffer occupancy of the network has exceeded a high threshold, the base station determines if this is caused by a specific remote host or by a group of rem ...


7
Chuah Mooi Choo, Jajoo Sandesh Ramakant, Medapalli Kameswara Rao, Park Se Yong: Multiplexing of ip data packet within mpls frame. Lucent Technol, April 18, 2003: JP2003-115876 (31 worldwide citation)

PROBLEM TO BE SOLVED: To provide a method for reducing the quantity of overhead information to be added to a data packet by reducing the quantity of overhead information relate with a subsequent protocol layers being added to the data packet by multiplexing an Internet Protocol (IP) data packet with ...


8
Chuah Mooi Choo: Method for establishment of the power level for uplink data transmission in a multiple access system for communications networks. Lucent Technologies, April 21, 1999: EP0910176-A2 (30 worldwide citation)

The power level for uplink data transmission in a wireless communications network utilizing an on-demand multiple access method with a fair queuing service discipline (ODMAFQ) for efficient utilization of the limited bandwidth available in the wireless network is established during the initial acces ...


9
Chuah Mooi Choo: Method for bandwidth sharing in a multiple access system for communications networks. Lucent Technologies, May 19, 1999: EP0917316-A2 (29 worldwide citation)

A method for data transmission in a wireless communication network utilizes an on-demand multiple access method with a fair queuing service discipline for efficient utilization of the limited bandwidth available in the network by sharing bandwidth among the remote hosts. In one embodiment, the base ...


10
Chuah Mooi Choo: Method for admitting new connections based on usage priorities in a multiple access system for communications networks. Lucent Technologies, May 12, 1999: EP0915592-A1 (26 worldwide citation)

In a method for controlling admission of remote hosts to a base station in a wireless communications network based on usage priority, there are at least two user priority classes and the base station admits a threshold number of remote hosts of the lower priority class and a maximum total number of ...