1
Zhi Cui, Arthur Richard Brisebois, Ye Chen, Hongyan Lei, Cheng P Liu, Yonghui Tong: Network based speed dependent load balancing. AT&T Intellectual Property I, AT&T Mobility II, Hartman & Citrin, December 29, 2015: US09226197 (7 worldwide citation)

A mobile device mobility state is included in device reporting to a radio access network for mobility event and load balancing purposes. Respective load conditions and respective coverage areas of a first set of devices of a first network and a second set of devices of a second network are analyzed. ...


2
Zhi Cui, Hongyan Lei: Enhancement of a cell reselection parameter in heterogeneous networks. AT&T INTELLECTUAL PROPERTY I, AT&T MOBILITY II, Amin Turocy & Watson, December 6, 2016: US09516564 (1 worldwide citation)

A cell reselection procedure in heterogeneous networks is enhanced based on utilization of per category cell reselection parameters. In one aspect, a serving access point can categorize a set of neighbor access points based on cell-type and/or cell-profile data of a set of neighbor access points. Fu ...


3
Hongyan Lei, Thomas W Henderson: Cell user occupancy indicator to enhance intelligent traffic steering. AT&T MOBILITY II, Amin Turocy & Watson, March 7, 2017: US09591536 (1 worldwide citation)

Traffic associated with user equipment that are served by a first radio access network is steered to a second radio access network based on a cell user occupancy criterion. Cell user occupancy data that represents a maximum number of devices served by an access point is determined based on a type of ...


4
Zhi Cui, Arthur Brisebois, Hongyan Lei: Reconfiguring mobile services based on shared control signaling load information. AT&T INTELLECTUAL PROPERTY I, AT&T MOBILITY II, Guntin & Gust, Douglas Schnabel, January 2, 2018: US09860788 (1 worldwide citation)

Aspects of the subject disclosure may include, for example, determining a first indication of a signaling load of a first wireless access node. The first wireless access node also receives, from a second wireless access node, a second indication of a signaling load of the second wireless access node ...


5
Zhi Cui, Arthur Richard Brisebois, Ye Chen, Hongyan Lei, Cheng P Liu, Yonghui Tong: Network based speed dependent load balancing. AT&T Intellectual Property I, AT&T Mobility II, Hartman & Citrin, July 17, 2018: US10028194

A mobile device mobility state is included in device reporting to a radio access network for mobility event and load balancing purposes. Respective load conditions and respective coverage areas of a first set of devices of a first network and a second set of devices of a second network are analyzed. ...


6
Zhi Cui, Arthur Richard Brisebois, Ye Chen, Hongyan Lei, Cheng P Liu, Yonghui Tong: Network based speed dependent load balancing. AT&T Intellectual Property I, AT&T Mobility II, Hartman & Citrin, November 17, 2015: US09191857

A mobile device mobility state is included in device reporting to a radio access network for mobility event and load balancing purposes. Respective load conditions and respective coverage areas of a first set of devices of a first network and a second set of devices of a second network are analyzed. ...


7
Zhi Cui, Arthur Richard Brisebois, Ye Chen, Hongyan Lei, Cheng P Liu, Yonghui Tong: Network based speed dependent load balancing. AT&T Intellectual Property I, AT&T Mobility II, Hartman & Citrin, September 22, 2015: US09143985

A mobile device mobility state is included in device reporting to a radio access network for mobility event and load balancing purposes. Respective load conditions and respective coverage areas of a first set of devices of a first network and a second set of devices of a second network are analyzed. ...


8
Zhi Cui, Cheng P Liu, Hongyan Lei: Enhancement of inter-cell interference coordination with adaptive reduced-power almost blank subframes based on neighbor cell profile data. AT&T INTELLECTUAL PROPERTY I, AT&T MOBILITY II, Amin Turocy & Watson, April 11, 2017: US09621294

An inter-cell interference coordination procedure in heterogeneous networks (HetNets) is enhanced based on utilization of cell profile data associated with neighbor access points to improve HetNet spectrum efficiency, mobility performance, and/or overall network capacity. In one aspect, a macro acce ...


9
Zhi Cui, Hongyan Lei: Enhancement of access points to support heterogeneous networks. AT&T INTELLECTUAL PROPERTY I, AT&T MOBILITY II, Amin Turocy & Watson, April 25, 2017: US09635566

An interface between access points is enhanced by enabling an exchange of a cell characteristic information element (IE). The cell characteristic information can provide an access point with information about the characteristics/features/capabilities of its neighbor cells. Automatic neighbor relatio ...


10
Thomas W Henderson, Hongyan Lei: Adaptive rate of congestion indicator to enhance intelligent traffic steering. AT&T MOBILITY II, Amin Turocy & Watson, January 16, 2018: US09872210

Traffic associated with user equipment that are served by a first radio access network is steered to a second radio access network based on a rate of congestion criterion. Network load is monitored by an access point to determine rate of congestion data associated with the access point. As an exampl ...